HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news

$64+ Cheap flights from Miami to Seattle (MIA - SEA)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/17. Fares are subject to change and may not be available on all flights or dates of travel.
MIA — SEA
Sep 24 — Oct 11
From?
To?
Tue 9/24
Tue 10/1
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Miami to Seattle with Cheapflights

1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”
2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.
3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

The best prices from Miami to Seattle/Tacoma Intl are usually found in October or September, booked 26 days in advance, depart on a Thursday or Wednesday and return on a Tuesday

Cheap flight deals from Miami to Seattle

Discover tips and strategies to find the most affordable flight options for your journey from Miami (MIA) to Seattle (SEA). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated September 19, 2024.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Popular in

June

Cheapest in

October

Round-trip from

$128
(Frontier)

One-way from

$64
(Frontier)
Provider with most accurate pricing for Miami-Seattle/Tacoma Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for Miami-Seattle/Tacoma Intl flights.
Search Deals
High demand for flights, 19% potential price rise
Search Deals
Best time to find cheap flights, 22% potential price drop
Search Deals
From Miami to Seattle/Tacoma Intl
Search Deals
One-way flight from Miami to Seattle/Tacoma Intl
Search Deals

Cheap Miami to Seattle flights in September & October 2024

Find cheap flight options from Miami to Seattle specifically for the months of September and October 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 3,082,863 searches. Prices were last updated on September 19, 2024.
These are some of the most attractive deals on flights from Miami to Seattle in 2024. Check back regularly for other flight deals.
This CheapOair deal was found by Cheapflights users on 9/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/249:00 amMIA - SEA
1 stop11h 15mMultiple Airlines
Tue 10/291:33 pmSEA - MIA
1 stop25h 24mMultiple Airlines
Deal found 9/18$203
This FareScan deal was found by Cheapflights users on 9/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FareScan is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/118:41 pmMIA - SEA
2 stops23h 58mSpirit Airlines
Mon 10/149:01 pmSEA - MIA
1 stop17h 56mSpirit Airlines
Deal found 9/17$209
This Kiwi.com deal was found by Cheapflights users on 9/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/262:29 pmMIA - SEA
1 stop9h 17mFrontier
Thu 10/39:46 pmSEA - MIA
1 stop23h 08mFrontier
Deal found 9/18$215
This American Airlines deal was found by Cheapflights users on 9/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/248:05 pmMIA - SEA
Nonstop6h 43mAmerican Airlines
Tue 10/299:17 pmSEA - MIA
Nonstop5h 43mAmerican Airlines
Deal found 9/18$237
This Kiwi.com deal was found by Cheapflights users on 9/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/305:42 pmMIA - SEA
Nonstop6h 41mAlaska Airlines
Sun 11/37:25 amSEA - MIA
Nonstop5h 45mAlaska Airlines
Deal found 9/18$254
This Delta deal was found by Cheapflights users on 9/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/297:00 amMIA - SEA
1 stop18h 30mDelta
Sun 11/33:55 pmSEA - MIA
1 stop14h 15mDelta
Deal found 9/18$288
This United Airlines deal was found by Cheapflights users on 9/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/318:00 amMIA - SEA
1 stop8h 57mUnited Airlines
Tue 11/59:41 amSEA - MIA
2 stops11h 03mUnited Airlines
Deal found 9/18$361

Miami to Seattle 2024 flight deals

Discover exclusive flight deals for travel between Miami and Seattle in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 3,082,863 searches. Data last updated September 19, 2024.
These are some of the most attractive deals on flights from Miami to Seattle in 2024. Check back regularly for other flight deals.
This CheapOair deal was found by Cheapflights users on 9/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/249:00 amMIA - SEA
1 stop11h 15mMultiple Airlines
Tue 10/291:33 pmSEA - MIA
1 stop25h 24mMultiple Airlines
Deal found 9/18$203
This FareScan deal was found by Cheapflights users on 9/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FareScan is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/118:41 pmMIA - SEA
2 stops23h 58mSpirit Airlines
Mon 10/149:01 pmSEA - MIA
1 stop17h 56mSpirit Airlines
Deal found 9/17$209
This Kiwi.com deal was found by Cheapflights users on 9/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/262:29 pmMIA - SEA
1 stop9h 17mFrontier
Thu 10/39:46 pmSEA - MIA
1 stop23h 08mFrontier
Deal found 9/18$215
This American Airlines deal was found by Cheapflights users on 9/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/248:05 pmMIA - SEA
Nonstop6h 43mAmerican Airlines
Tue 10/299:17 pmSEA - MIA
Nonstop5h 43mAmerican Airlines
Deal found 9/18$237
This Kiwi.com deal was found by Cheapflights users on 9/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/305:42 pmMIA - SEA
Nonstop6h 41mAlaska Airlines
Sun 11/37:25 amSEA - MIA
Nonstop5h 45mAlaska Airlines
Deal found 9/18$254
This Delta deal was found by Cheapflights users on 9/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/297:00 amMIA - SEA
1 stop12h 13mDelta
Mon 11/43:55 pmSEA - MIA
1 stop14h 15mDelta
Deal found 9/18$288
This United Airlines deal was found by Cheapflights users on 9/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/78:35 amMIA - SEA
1 stop9h 58mUnited Airlines
Mon 11/1111:59 pmSEA - MIA
1 stop8h 24mUnited Airlines
Deal found 9/19$356

Miami to Seattle flights leaving soon

Find last-minute flight options from Miami to Seattle for spontaneous travel. Discover available flights and compare prices based on user searches. Secure great deals and offers for spontaneous trips with quick booking options. Over the last 7 days, Cheapflights users made 3,082,863 searches. Data last updated September 19, 2024.
Have a look at some of the last-minute flights available departing from Miami to Seattle. It's wise to confirm all flight details are correct before booking.
This Kiwi.com deal was found by Cheapflights users on 9/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/262:29 pmMIA - SEA
1 stop9h 17mFrontier
Thu 10/39:46 pmSEA - MIA
1 stop23h 08mFrontier
Deal found 9/18$215
This eDestinos deal was found by Cheapflights users on 9/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/248:13 pmMIA - SEA
1 stop18h 31mMultiple Airlines
Tue 12/39:37 amSEA - MIA
1 stop12h 04mMultiple Airlines
Deal found 9/17$226
This FareScan deal was found by Cheapflights users on 9/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FareScan is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/278:00 amMIA - SEA
2 stops19h 10mSpirit Airlines
Fri 10/49:20 pmSEA - MIA
2 stops11h 16mSpirit Airlines
Deal found 9/18$296
This JetBlue deal was found by Cheapflights users on 9/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/2611:32 amMIA - SEA
1 stop12h 03mJetBlue
Tue 10/19:44 pmSEA - MIA
1 stop9h 58mJetBlue
Deal found 9/18$596
This American Airlines deal was found by Cheapflights users on 9/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/248:50 pmMIA - SEA
Nonstop6h 30mAmerican Airlines
Tue 12/310:29 pmSEA - MIA
Nonstop5h 40mAmerican Airlines
Deal found 9/17$667
This Alaska Airlines deal was found by Cheapflights users on 9/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/245:55 pmMIA - SEA
Nonstop6h 34mAlaska Airlines
Tue 12/37:25 amSEA - MIA
1 stop7h 30mAlaska Airlines
Deal found 9/17$671
This United Airlines deal was found by Cheapflights users on 9/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/268:03 amMIA - SEA
1 stop18h 02mUnited Airlines
Wed 10/211:49 pmSEA - MIA
1 stop8h 34mUnited Airlines
Deal found 9/18$674
This Delta deal was found by Cheapflights users on 9/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/276:25 pmMIA - SEA
1 stop8h 34mDelta
Thu 10/312:30 amSEA - MIA
1 stop10h 08mDelta
Deal found 9/19$836

One-way flights to Seattle from Miami

Search for one-way flight options from Miami to Seattle. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 3,082,863 searches. Data last updated September 19, 2024.
Take a look at some of the best available options we've come across on one-way flights from Miami to Seattle. Those needing a return flight from Miami to Seattle can use the search form above.
This Frontier deal was found by Cheapflights users on 9/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/179:00 amMIA - SEA
1 stop11h 15mFrontier
Deal found 9/18$64
This FareScan deal was found by Cheapflights users on 9/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FareScan is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/157:31 pmMIA - SEA
1 stop20h 02mSpirit Airlines
Deal found 9/19$74
This Alaska Airlines deal was found by Cheapflights users on 9/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/195:42 pmMIA - SEA
Nonstop6h 41mAlaska Airlines
Deal found 9/19$119
This American Airlines deal was found by Cheapflights users on 9/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/217:45 pmMIA - SEA
Nonstop6h 54mAmerican Airlines
Deal found 9/18$124
This eDestinos deal was found by Cheapflights users on 9/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/187:30 amMIA - SEA
3 stops32h 03mMultiple Airlines
Deal found 9/18$148
This Gotogate deal was found by Cheapflights users on 9/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/2011:59 amMIA - SEA
1 stop13h 44mSun Country Air
Deal found 9/19$164
This Delta deal was found by Cheapflights users on 9/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 1/206:05 pmMIA - SEA
Nonstop7h 00mDelta
Deal found 9/19$179
This Southwest deal was found by Cheapflights users on 9/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/181:25 pmMIA - SEA
2 stops12h 30mSouthwest
Deal found 9/18$203
This JetBlue deal was found by Cheapflights users on 9/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/211:32 amMIA - SEA
1 stop12h 02mJetBlue
Deal found 9/18$205

Find flights from Miami to Seattle within your budget

Customize your flight search to find flights from Miami to Seattle that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 3,082,863 searches. Data last updated September 19, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$128 - $288

Route

Depart

Return

Price

MiamiSeattle/Tacoma Intl

MIA - SEA

MIASEA

Miami

Thu 10/17

1 stop11h 15m

Seattle/Tacoma Intl

Mon 10/21

1 stop11h 14m

$128

MiamiSeattle/Tacoma Intl

MIA - SEA

MIASEA

Miami

Tue 10/15

2 stops17h 32m

Seattle/Tacoma Intl

Fri 10/18

1 stop11h 04m

$171

MiamiSeattle/Tacoma Intl

MIA - SEA

MIASEA

Miami

Fri 10/11

2 stops23h 58m

Seattle/Tacoma Intl

Mon 10/14

1 stop17h 56m

$209

MiamiSeattle/Tacoma Intl

MIA - SEA

MIASEA

Miami

Thu 10/24

Nonstop6h 43m

Seattle/Tacoma Intl

Sun 10/27

Nonstop5h 43m

$237

MiamiSeattle/Tacoma Intl

MIA - SEA

MIASEA

Miami

Wed 10/30

Nonstop6h 41m

Seattle/Tacoma Intl

Sun 11/3

Nonstop5h 45m

$254

MiamiSeattle/Tacoma Intl

MIA - SEA

MIASEA

Miami

Tue 10/29

1 stop18h 30m

Seattle/Tacoma Intl

Sun 11/3

1 stop14h 15m

$288

Flights are sorted by cheapest first

Deals found on 9/18

Compare providers for flights from Miami to Seattle

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Miami to Seattle in September.
ProviderPrice AccuracyTrust Score*Cancellation Policy
ExpediaPrice Accuracy2 starsTrust Score*3 starsCancellation PolicyAirline Policy
FlightHubPrice Accuracy3 starsTrust Score*3 starsCancellation PolicyAirline Policy
eDreamsPrice Accuracy3 starsTrust Score*3 starsCancellation PolicyAirline Policy
CheapflightsfaresPrice Accuracy3 starsTrust Score*3 starsCancellation PolicyAirline Policy
AranGrantPrice Accuracy3 starsTrust Score*3 starsCancellation PolicyAirline Policy
PricelinePrice Accuracy1 starTrust Score*3 starsCancellation PolicyAirline Policy
FareScanPrice Accuracy3 starsTrust Score*3 starsCancellation PolicyNo Information
MytripPrice Accuracy3 starsTrust Score*3 starsCancellation PolicyAirline Policy
Booking.comPrice Accuracy3 starsTrust Score*3 starsCancellation PolicyAirline Policy
CheapTicketsDealPrice Accuracy3 starsTrust Score*3 starsCancellation PolicyAirline Policy

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Miami-Seattle flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Miami-Seattle flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Miami-Seattle flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Miami-Seattle flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Miami-Seattle flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Miami to Seattle

Have a flexible travel schedule? Discover the best time to fly to Seattle from Miami with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Travel insights for flights from Miami to Seattle

Get recent, data-driven insights about flights from Miami to Seattle including ideal travel times, pricing trends, and more.

How far ahead should I book a flight from Miami to Seattle?

Use this chart to determine the optimal time to book a round-trip flight from Miami to Seattle. Price data was last updated on September 13, 2024.

Booking 26 days in advance of your planned departure date is, on average, the best time to get cheap flights from Miami to Seattle. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

Find deals

What is the cheapest month to book a flight from Miami to Seattle?

Currently, November is the cheapest month in which you can book a flight from Miami to Seattle (average of $128). Flying from Miami to Seattle in July is currently the most expensive (average of $255). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from MIA to SEA?

Find hourly flight availability from Miami to Seattle. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated September 19, 2024.

A simple way to save on the total cost of your ticket is to fly from Miami to Seattle at noon. If you’re flexible enough to do this you can expect to save up to 18% on your trip compared to booking a flight in the evening.

What is the cheapest day to fly from Miami to Seattle?

Use this chart to determine the cheapest time to fly round-trip from Miami to Seattle. Price data was last updated on September 15, 2024.

Travelers seeking maximum savings on their Miami to Seattle flight should consider departing on Tuesday at noon when fares are most often at their lowest. Sunday at noon flights should be avoided if possible as fares are typically the most expensive at this time.

Find deals

Weekly flight availability from Miami to Seattle

Explore weekly flight availability from Miami to Seattle. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated September 19, 2024.

The most flights from MIA to SEA are scheduled on a Monday (4 on average). You will have fewer flight options on Sunday, which is when the least amount of flights are scheduled (1 on average).

What are the most popular airlines that fly from Miami to Seattle?

Our users search for these airlines the most when looking for flights from Miami to Seattle. Data last updated on September 19, 2024.

The most popular airlines flying from Miami to Seattle are American Airlines, Alaska Airlines and Delta. Something to consider prior to booking your flight.

American Airlines

American Airlines

From $279

Alaska Airlines

Alaska Airlines

From $198

Delta

Delta

From $174

Frontier

Frontier

From $149

Rainfall in Seattle by month

Plan your trip to Seattle by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Seattle ranges from 0.7 - 6.6 inches per month. November is typically the wettest month, when rainfall can reach 6.6 in. July is typically the driest time to visit Seattle when rainfall is around 0.7 in.

Temperature in Seattle by month

Plan your trip to Seattle by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Seattle, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 66.2 F. Travelers looking to avoid the cold should look outside of December, when temperatures are typically at their lowest (around 41.0 F).

Reviews of airlines servicing Seattle

Get insights into the airlines that provide service to Seattle. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Seattle. Reviews last updated September 19, 2024.
See what other customers who have flown with Alaska Airlines, Delta and Frontier from Miami to Seattle have to say. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.2
Very good
5,315 reviews

Entertainment

7.8

Food

7.3

Overall

8.2

Crew

8.7

Boarding

8.3

Comfort

8.1

Reviews

1 / 10

Great service throughout our flight. Easy boarding with early bird check in

Southwest
8.2
Very good
5,315 reviews
Southwest
8.2
Very good
5,315 reviews

Entertainment

7.8

Food

7.3

Overall

8.2

Crew

8.7

Boarding

8.3

Comfort

8.1

Reviews

1 / 10

Great service throughout our flight. Easy boarding with early bird check in

Alaska Airlines
8.0
Very good
9,367 reviews
Southwest
8.2
Very good
5,315 reviews

Entertainment

7.8

Food

7.3

Overall

8.2

Crew

8.7

Boarding

8.3

Comfort

8.1

Reviews

1 / 10

Great service throughout our flight. Easy boarding with early bird check in

Delta
8.0
Very good
9,069 reviews
Southwest
8.2
Very good
5,315 reviews

Entertainment

7.8

Food

7.3

Overall

8.2

Crew

8.7

Boarding

8.3

Comfort

8.1

Reviews

1 / 10

Great service throughout our flight. Easy boarding with early bird check in

JetBlue
7.5
Good
3,672 reviews
Southwest
8.2
Very good
5,315 reviews

Entertainment

7.8

Food

7.3

Overall

8.2

Crew

8.7

Boarding

8.3

Comfort

8.1

Reviews

1 / 10

Great service throughout our flight. Easy boarding with early bird check in

United Airlines
7.4
Good
9,524 reviews
Southwest
8.2
Very good
5,315 reviews

Entertainment

7.8

Food

7.3

Overall

8.2

Crew

8.7

Boarding

8.3

Comfort

8.1

Reviews

1 / 10

Great service throughout our flight. Easy boarding with early bird check in

Related info for your journey

Find useful and relevant information for your journey from Miami to Seattle. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airports do I use to fly from Miami to Seattle?

    To fly from Miami to Seattle, you need to book a flight from Miami (MIA) to Seattle/Tacoma Intl (SEA). Nonstop flights to Seattle/Tacoma Intl from Miami take 6h 30m on average. When it comes time to book airfare, you have a few options: there are 3 outbound flights from Miami to Seattle/Tacoma Intl offered by 6 different airlines.

  • Can I find flights from Miami to Seattle for under $200 on Cheapflights?

    Yes, there are multiple flights from Miami to Seattle for under $200. The cheapest flight booked recently is on Frontier for just $128, but on average you can expect to pay $214.

  • Are there nonstop flights from Miami to Seattle for under $300 on Cheapflights?

    Cheapflights has at least 3 direct flights from Miami to Seattle under $300. A good price for a nonstop flight from Miami to Seattle is less than $244.

  • Are there last-minute flights available from Miami to Seattle for under $300?

    There are currently 8+ open flights from Miami to Seattle within the next 7 days for less than $300.

  • What days are nonstop flights available from Miami to Seattle?

    Nonstop flights are available for this route on the following days: Sunday, Monday, Tuesday, Thursday, Friday.

  • How popular is this Miami to Seattle flight route?

    Within the past month, 9 users have taken a look at flights from Miami to Seattle/Tacoma Intl.

  • How many flights depart from Miami to Seattle on average per day?

    On average 5 flights depart from Miami to Seattle per day.
    Afternoon (Noon - 6pm) - 100% of flight departures

  • How long is the flight from Miami to Seattle?

    Airlines like Frontier, Spirit Airlines, and American Airlines fly from Miami to Seattle in about 6h 43m. The time it takes to get you to your destination can typically vary by up to 17h 15m. The distance from Miami to Seattle is about 2736 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • What are the cheapest airlines flying from Miami to Seattle round-trip?

    According to our current data, Frontier ($128), Spirit Airlines ($209), and American Airlines ($237) offers the cheapest pricing from Miami to Seattle. Frontier is priced at 68% lower than the current average price of a flight leaving 3 months from now.

  • What are the cheapest airlines to fly from Miami to Seattle one-way?

    For one-way options, check prices for Frontier. According to our data, you can fly for as low as $64. Users have also found prices from $74 and $119 on Spirit Airlines and Alaska Airlines, respectively.

  • What are the most reliable airlines from Miami to Seattle?

    Consider Alaska Airlines (72%), American Airlines (62%) or Qatar Airways (62%) when booking your flight. These represent the most reliable airlines when flying from Miami to Seattle.

  • What are the cheapest flights from Miami to Seattle?

    Looking at all options, your cheapest flight can be booked for $128. While the most popular route (Miami - Seattle/Tacoma Intl) can be booked for $171 on average our data indicates $755 when flying from Miami to Seattle.

  • What does MIA to SEA mean?

    Great question - MIA to SEA just means Miami Airport to Seattle/Tacoma Intl Airport. Now you’ll know what these unique codes when you look for flights!

  • Can I find deals for flights from Miami to Seattle that include extra baggage allowance?

    The amount of baggage you can bring on your Miami to Seattle flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from Miami to Seattle with specific airlines?

    Yes, Cheapflights allows you to browse and filter Miami to Seattle flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

  • Can I find deals for flights from Miami to Seattle that include hotel bookings?

    Yes. In addition to deals on Miami to Seattle flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Miami to Seattle?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Miami to Seattle.

  • Can I find deals for business class flights from Miami to Seattle?

    Yes. Cheapflights offers flight deals from Miami to Seattle by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • Can I find deals for flights from Miami to Seattle that allow pets onboard?

    Many airlines flying from Miami to Seattle offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from Miami to Seattle?

    Yes, you can often find last-minute deals on Miami to Seattle flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the Miami to Seattle flight deals updated?

    The Miami to Seattle flight deals you see on this page were last updated on 9/19.

  • What is the cheapest month to book a flight from Miami to Seattle?

    Currently, November is the cheapest month in which you can book a flight from Miami to Seattle (average of $128). Flying from Miami to Seattle in July is currently the most expensive (average of $255). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Miami to Seattle
See prices for flight routes from nearby airports that may be better suited for you.

Orlando to Seattle flights
Fort Lauderdale to Seattle flights
Tampa to Seattle flights
Orlando to Portland flights
Jacksonville to Seattle flights
Tampa to Portland flights
Miami to Portland flights
West Palm Beach to Seattle flights
Pensacola to Seattle flights
Fort Lauderdale to Portland flights
Jacksonville to Portland flights
Fort Myers to Seattle flights
Pensacola to Portland flights
Sarasota to Seattle flights
Gainesville to Seattle flights
Valparaiso to Seattle flights
West Palm Beach to Portland flights
Fort Myers to Portland flights
Orlando to Spokane flights
Panama City to Seattle flights
Tallahassee to Seattle flights
Tampa to Spokane flights
Sarasota to Portland flights
Gainesville to Portland flights
Jacksonville to Spokane flights
Orlando to Pasco flights
Tallahassee to Spokane flights
Miami to Pasco flights
Fort Myers to Spokane flights
West Palm Beach to Spokane flights
Fort Lauderdale to Spokane flights
Tallahassee to Portland flights
Gainesville to Spokane flights
Daytona Beach to Seattle flights
Key West to Seattle flights
Tampa to Pasco flights
Pensacola to Spokane flights
Miami to Spokane flights
Melbourne to Portland flights
Melbourne to Seattle flights
Daytona Beach to Portland flights
Valdosta to Portland flights
Fort Lauderdale to Pasco flights
Panama City to Portland flights
Jacksonville to Pasco flights
Valdosta to Seattle flights
Tampa to Bellingham flights
Miami to Bellingham flights
Fort Lauderdale to Bellingham flights

Top 6 airlines flying from Miami to Seattle

Discover the top 6 airlines that operate flights from Miami to Seattle. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 3,082,863 searches. Data last updated September 19, 2024.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$149Average$318FlexibilityNo cancel feeOn-time62%
Spirit AirlinesCheapest$156Average$328FlexibilityNo cancel feeOn-time65%
DeltaCheapest$174Average$394FlexibilityNo cancel feeOn-timeN/A
Alaska AirlinesCheapest$198Average$400FlexibilityNo cancel feeOn-time75%
United AirlinesCheapest$253Average$550FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$279Average$467FlexibilityNo cancel feeOn-time71%
Houston to Dallas flights
USA to Singapore flights
Boston to Orlando flights
Milwaukee to Las Vegas flights
Charlotte to Denver flights
San Francisco to Las Vegas flights
USA to Brisbane flights
New York to Atlanta flights
New York John F Kennedy Intl Airport to Los Angeles flights
Chicago to New York flights
Denver to New Orleans flights
Miami to Seoul flights

Search flights from Miami to Seattle by cabin class

Find flights from Miami to Seattle, based on your preferred cabin class, be it economy, premium economy, business, or first class.
First Class
Business Class
Prem Econ Class
Economy Class

Book a flight to one of these trending destinations

User searches for flights to these destinations increased 20% or more in the past 90 days compared to other destinations
Flights to Zhanjiang
Flights to Udaipur Dabok
Flights to Tirgu Mures
Flights to Salalah
Flights to Huaraz Anta
Flights to Puerto Natales Teniente J. Gallardo
Flights to Balmaceda Teniente Vidal
Flights to La Romana
Flights to Bishop
Flights to San Salvador Ilopango
Flights to Gaya
Flights to Brașov-Ghimbav Intl
Flights to Kittilä
Flights to Caxias do Sul Campo dos Bugres
Flights to Jaipur Sanganeer
Flights to Abha
Flights to Sorong Jefman
Flights to Surat
Flights to Lille Lesquin
Flights to Ozamiz Labo
Flights to Piura
Flights to Pernem Mopa Intl
Flights to Skukuza
Flights to Rosario Fisherton
100% Free
Cheapflights is completely free to use, so you can start saving the moment you arrive.
Book with Flexibility
Our users can plan ahead with confidence and find flights with no change fees
Travel Smart
Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.
View all available airlines