HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Seattle

$59+ Cheap flights from Mesa, AZ to Seattle (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 4/17. Fares are subject to change and may not be available on all flights or dates of travel.
PHX — SEA
Dec 27 — Jan 31
Fri 12/27
Fri 1/3
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Mesa 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 Mesa to Seattle/Tacoma Intl are usually found in January or February, booked 84 days in advance, depart on a Tuesday or Wednesday and return on a Tuesday

Cheap flight deals from Mesa to Seattle

Discover tips and strategies to find the most affordable flight options for your journey from Mesa (MS9) 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 December 22, 2024.

Round-trip from

$80
(Kiwi.com)

One-way from

$59
(Mytrip)

Popular in

December

Cheapest in

January

Average price

$218
From Mesa to Seattle/Tacoma Intl
Search Deals
One-way flight from Mesa to Seattle/Tacoma Intl
Search Deals
High demand for flights, 1% potential price rise
Search Deals
Best time to find cheap flights, 2% potential price drop
Search Deals
Average for round-trip flights in December 2024
Search Deals

Find flight deals from Mesa to Seattle

Cheapest flights from Mesa to Seattle
Explore the most affordable flight options available from Mesa to Seattle. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 22, 2024.

This Frontier deal was found by Cheapflights users on 12/21. 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.
Wed 12/255:45 amPHX - SEA
1 stop8h 25mFrontier
Wed 1/18:25 pmSEA - PHX
Nonstop2h 52mFrontier
Deal found 12/21$228
This FlightHub deal was found by Cheapflights users on 12/20. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/247:25 pmPHX - SEA
1 stop16h 10mMultiple Airlines
Fri 1/109:52 pmSEA - PHX
Nonstop2h 52mMultiple Airlines
Deal found 12/20$272
This Alaska Airlines deal was found by Cheapflights users on 12/21. 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 12/319:40 pmPHX - SEA
Nonstop3h 19mAlaska Airlines
Sun 1/53:04 pmSEA - PHX
Nonstop2h 53mAlaska Airlines
Deal found 12/21$293
This United Airlines deal was found by Cheapflights users on 12/21. 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.
Sat 12/286:20 amPHX - SEA
1 stop7h 21mUnited Airlines
Wed 1/15:00 amSEA - PHX
2 stops7h 38mUnited Airlines
Deal found 12/21$363
This Delta deal was found by Cheapflights users on 12/21. 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 12/309:55 amPHX - SEA
Nonstop3h 33mDelta
Sun 1/57:29 amSEA - PHX
Nonstop3h 00mDelta
Deal found 12/21$388
This American Airlines deal was found by Cheapflights users on 12/21. 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 12/312:50 pmPHX - SEA
1 stop5h 18mAmerican Airlines
Sun 1/56:21 amSEA - PHX
1 stop4h 58mAmerican Airlines
Deal found 12/21$406
This Southwest deal was found by Cheapflights users on 12/21. 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.
Tue 12/317:35 amPHX - SEA
1 stop8h 20mSouthwest
Sun 1/55:00 amSEA - PHX
1 stop6h 00mSouthwest
Deal found 12/21$417
This Cheapflightsfares deal was found by Cheapflights users on 12/20. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/2112:59 amPHX - SEA
1 stop10h 49mSun Country Air
Mon 12/3011:59 pmSEA - PHX
1 stop17h 39mSun Country Air
Deal found 12/20$471

Find flights from Mesa to Seattle within your budget

Customize your flight search to find flights from Mesa 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 2,558,603 searches. Data last updated December 22, 2024.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

PhoenixSeattle

PHX - SEA

PHXSEA

Phoenix Sky Harbor Intl

Mon 2/24

2:26 pm-4:40 pm

Nonstop3h 14m

Seattle/Tacoma Intl

Wed 2/26

5:41 pm-9:37 pm

Nonstop2h 56m

$80

PhoenixSeattle

PHX - SEA

PHXSEA

Phoenix Sky Harbor Intl

Thu 1/9

11:56 am-12:19 am

1 stop13h 23m

Seattle/Tacoma Intl

Sun 1/12

9:52 pm-1:44 am

Nonstop2h 52m

$86

PhoenixSeattle

PHX - SEA

PHXSEA

Phoenix Sky Harbor Intl

Mon 1/27

11:56 am-12:19 am

1 stop13h 23m

Seattle/Tacoma Intl

Thu 1/30

7:10 am-11:01 am

1 stop26h 51m

$131

PhoenixSeattle

PHX - SEA

PHXSEA

Phoenix Sky Harbor Intl

Sun 1/12

6:00 am-8:21 am

Nonstop3h 21m

Seattle/Tacoma Intl

Sat 1/25

5:55 pm-9:43 pm

Nonstop2h 48m

$143

PhoenixSeattle

PHX - SEA

PHXSEA

Phoenix Sky Harbor Intl

Sun 1/19

6:15 am-8:35 am

Nonstop3h 20m

Seattle/Tacoma Intl

Sun 1/26

11:05 am-2:55 pm

Nonstop2h 50m

$147

PhoenixSeattle

PHX - SEA

PHXSEA

Phoenix Sky Harbor Intl

Tue 1/28

8:25 pm-10:30 pm

Nonstop3h 05m

Seattle/Tacoma Intl

Mon 2/3

12:25 pm-8:10 pm

2 stops6h 45m

$214

PhoenixSeattle

PHX - SEA

PHXSEA

Phoenix Sky Harbor Intl

Tue 1/28

2:35 pm-9:20 pm

2 stops7h 45m

Seattle/Tacoma Intl

Sat 2/1

9:00 am-3:54 pm

1 stop5h 54m

$221

PhoenixSeattle

PHX - SEA

PHXSEA

Phoenix Sky Harbor Intl

Thu 4/17

10:56 am-2:16 pm

Nonstop3h 20m

$59

PhoenixSeattle

PHX - SEA

PHXSEA

Phoenix Sky Harbor Intl

Thu 2/20

12:35 pm-12:25 am

1 stop12h 50m

$65

PhoenixSeattle

PHX - SEA

PHXSEA

Phoenix Sky Harbor Intl

Wed 1/22

2:45 pm-4:59 pm

Nonstop3h 14m

$70

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/21

Showing 1-10 of 16 results
1
2

Best time to book a flight from Mesa to Seattle

Have a flexible travel schedule? Discover the best time to fly to Seattle from Mesa 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 Mesa to Seattle

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

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

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

The price you pay for your flight from Mesa to Seattle may vary depending on when you book. For the best chance of a lower fare, look to book 63 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

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

Currently, January is the cheapest month in which you can book a flight from Mesa to Seattle (average of $238). Flying from Mesa to Seattle in July is currently the most expensive (average of $411). 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 MS9 to SEA?

Find hourly flight availability from Mesa 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 December 22, 2024.

When flying from Mesa to Seattle, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

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

Use this chart to determine the cheapest time to fly round-trip from Mesa to Seattle. Price data was last updated on June 30, 2024.

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

Weekly flight availability from Mesa to Seattle

Explore weekly flight availability from Mesa 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 December 22, 2024.

The most flights from MS9 to SEA are scheduled on a Friday (47 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (11 on average).

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 December 22, 2024.
Read through reviews of airlines operating flights from Mesa to Seattle, such as Delta, Frontier and Spirit Airlines. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.1
Very good
4,804 reviews

Boarding

8.2

Overall

8.1

Food

7.2

Comfort

8.1

Crew

8.7

Entertainment

7.7

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

Southwest
8.1
Very good
4,804 reviews
Southwest
8.1
Very good
4,804 reviews

Boarding

8.2

Overall

8.1

Food

7.2

Comfort

8.1

Crew

8.7

Entertainment

7.7

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

Alaska Airlines
8.0
Very good
9,537 reviews
Southwest
8.1
Very good
4,804 reviews

Boarding

8.2

Overall

8.1

Food

7.2

Comfort

8.1

Crew

8.7

Entertainment

7.7

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

Delta
8.0
Very good
8,594 reviews
Southwest
8.1
Very good
4,804 reviews

Boarding

8.2

Overall

8.1

Food

7.2

Comfort

8.1

Crew

8.7

Entertainment

7.7

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

United Airlines
7.4
Good
9,028 reviews
Southwest
8.1
Very good
4,804 reviews

Boarding

8.2

Overall

8.1

Food

7.2

Comfort

8.1

Crew

8.7

Entertainment

7.7

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

American Airlines
7.2
Good
10,000 reviews
Southwest
8.1
Very good
4,804 reviews

Boarding

8.2

Overall

8.1

Food

7.2

Comfort

8.1

Crew

8.7

Entertainment

7.7

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

Related info for your journey

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

  • What airport do you fly into for flights to Seattle from Mesa?

    For a flight from Mesa to Seattle, you will be flying into Seattle/Tacoma Intl. Seattle/Tacoma Intl (SEA) is just 11.4 mi from the center of the city. Seattle/Tacoma Intl is the only Seattle airport and it handles 29 inbound flights from Mesa per day. 8 airlines have flights to Seattle/Tacoma Intl from Mesa on a regular basis.

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

    The cheapest airlines for a one-way flight from Mesa to Seattle are Frontier ($59), Spirit Airlines ($65), and Alaska Airlines ($70).

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

    No one likes to see their flight delayed. When booking a flight from Mesa to Seattle consider choosing KLM (100%), Air France (100%) or Aeromexico (100%) as they are the most reliable in getting you off to your destination on time.

  • What are the cheapest flights from Mesa to Seattle?

    While on average a flight from Mesa to Seattle is generally $868, our data shows the cheapest flight currently is $54. When looking at the most popular route, (Phoenix Sky Harbor Intl - Seattle/Tacoma Intl), you can expect to pay $63 for that flight.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Mesa 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.

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

    Currently, January is the cheapest month in which you can book a flight from Mesa to Seattle (average of $238). Flying from Mesa to Seattle in July is currently the most expensive (average of $411). 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 Mesa to Seattle

See prices for flight routes from nearby airports that may be better suited for you.
Sky Harbor Intl to Seattle flights
Las Vegas to Seattle flights
Sky Harbor Intl to Portland flights
Las Vegas to Everett flights
Tucson to Seattle flights
Sky Harbor Intl to Everett flights
Las Vegas to Portland flights
Sky Harbor Intl to Spokane flights
Tucson to Portland flights
Sky Harbor Intl to Pasco flights
Las Vegas to Bellingham flights
Tucson to Spokane flights
Las Vegas to Spokane flights
Sky Harbor Intl to Bellingham flights
Tucson to Pasco flights
Las Vegas to Pasco flights
Sky Harbor Intl to Pullman flights
Yuma to Seattle flights
Flagstaff to Portland flights
Sky Harbor Intl to Yakima flights
Sky Harbor Intl to Walla Walla flights
Las Vegas to Yakima flights
Sky Harbor Intl to Wenatchee flights
Las Vegas to Pullman flights
Yuma to Portland flights
Flagstaff to Seattle flights
Tucson to Pullman flights
Tucson to Bellingham flights
Tucson to Wenatchee flights
Tucson to Yakima flights

Top 7 airlines flying from Mesa to Seattle

Discover the top 7 airlines that operate flights from Mesa 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 2,558,603 searches. Data last updated December 22, 2024.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$39Average$198FlexibilityNo cancel feeOn-time65%
FrontierCheapest$45Average$108FlexibilityNo cancel feeOn-time62%
SouthwestCheapest$98Average$178FlexibilityNo cancel feeOn-time63%
DeltaCheapest$98Average$208FlexibilityNo cancel feeOn-timeN/A
Alaska AirlinesCheapest$117Average$229FlexibilityNo cancel feeOn-time75%
American AirlinesCheapest$163Average$294FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$349Average$426FlexibilityNo cancel feeOn-time69%
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.