Seattle

$58+ Cheap flights from the United States 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 3/2. Fares are subject to change and may not be available on all flights or dates of travel.
LAX — SEA
12月 27 — 1月 31
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Cheap flight deals from USA to Seattle

Discover tips and strategies to find the most affordable flight options for your journey from USA (US0) 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 12月 22, 2024.

Round-trip from

$106
(Cheapflightsfares)

One-way from

$58
(Mytrip)
From USA to Seattle/Tacoma Intl
One-way flight from USA to Seattle/Tacoma Intl

Find flight deals from USA to Seattle

Cheapest flights from USA to Seattle
Explore the most affordable flight options available from USA to Seattle. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 12月 22, 2024.

This FlightHub 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
水 12/2510:24 amLAX - SEA
1 stop9h 11mMultiple Airlines
金 1/36:11 amSEA - LAX
Nonstop3h 00mMultiple Airlines
Deal found 12/21$146
This FlightHub 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
土 12/219:10 pmLAX - SEA
Nonstop3h 00mSpirit Airlines
木 1/26:11 amSEA - LAX
Nonstop3h 00mSpirit Airlines
Deal found 12/21$158
This FlightHub 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
水 12/2510:24 amLAX - SEA
1 stop9h 11mFrontier
水 1/18:25 pmSEA - LAX
1 stop11h 06mFrontier
Deal found 12/21$160
This Sun Country Air 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 Sun Country Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
月 12/238:45 pmMSP - SEA
Nonstop3h 58mSun Country Air
月 12/3011:59 pmSEA - MSP
Nonstop3h 25mSun Country Air
Deal found 12/20$203
This FlightHub 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
水 12/258:27 amMSP - SEA
Nonstop4h 08mMultiple Airlines
金 1/103:15 pmSEA - MSP
1 stop5h 49mMultiple Airlines
Deal found 12/21$218
This Delta deal was found by Cheapflights users on 12/22. 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.
月 12/304:58 pmONT - SEA
1 stop7h 28mDelta
月 1/137:45 pmSEA - ONT
Nonstop2h 47mDelta
Deal found 12/22$242
This FlightHub deal was found by Cheapflights users on 12/22. 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.
火 12/247:59 amONT - SEA
Nonstop3h 00mFrontier
日 12/298:26 pmSEA - ONT
1 stop10h 43mFrontier
Deal found 12/22$243
This Frontier deal was found by Cheapflights users on 12/22. 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.
金 12/271:00 pmDFW - SEA
Nonstop4h 22mFrontier
月 12/304:36 pmSEA - DFW
Nonstop3h 53mFrontier
Deal found 12/22$263
This Alaska Airlines deal was found by Cheapflights users on 12/22. 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.
火 12/316:00 amONT - SEA
Nonstop2h 56mAlaska Airlines
月 1/133:40 pmSEA - ONT
Nonstop2h 33mAlaska Airlines
Deal found 12/22$282
This Gotogate 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
火 12/312:34 pmSFO - SEA
1 stop22h 36mFrontier
月 1/69:36 pmSEA - SFO
1 stop26h 35mFrontier
Deal found 12/21$297
This Orbitz deal was found by Cheapflights users on 12/22. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
金 12/276:00 amONT - SEA
Nonstop2h 56mMultiple Airlines
日 1/56:52 pmSEA - ONT
Nonstop2h 39mMultiple Airlines
Deal found 12/22$303
This Delta deal was found by Cheapflights users on 12/22. 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.
火 12/246:40 amDFW - SEA
Nonstop4h 46mDelta
火 1/145:55 pmSEA - DFW
Nonstop3h 57mDelta
Deal found 12/22$304

Find flights from USA to Seattle within your budget

Customize your flight search to find flights from USA 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 12月 22, 2024.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

Los AngelesSeattle

LAX - SEA

LAXSEA

Los Angeles

金 1/17

2:08 pm-5:00 pm

Nonstop2h 52m

Seattle/Tacoma Intl

月 1/20

5:55 pm-8:43 pm

Nonstop2h 48m

$106

Los AngelesSeattle

LAX - SEA

LAXSEA

Los Angeles

日 2/16

4:54 pm-7:54 pm

Nonstop3h 00m

Seattle/Tacoma Intl

水 2/19

8:30 am-2:55 pm

1 stop6h 25m

$107

OntarioSeattle

ONT - SEA

ONTSEA

Ontario

木 1/16

6:45 am-3:35 pm

1 stop8h 50m

Seattle/Tacoma Intl

日 1/19

4:35 pm-7:12 pm

Nonstop2h 37m

$108

Los AngelesSeattle

LAX - SEA

LAXSEA

Los Angeles

月 1/13

9:34 am-12:35 pm

Nonstop3h 01m

Seattle/Tacoma Intl

金 1/17

9:52 pm-8:41 am

1 stop10h 49m

$115

OntarioSeattle

ONT - SEA

ONTSEA

Ontario

木 1/23

11:27 am-2:18 pm

Nonstop2h 51m

Seattle/Tacoma Intl

水 1/29

5:40 pm-8:13 pm

Nonstop2h 33m

$123

DallasSeattle

DFW - SEA

DFWSEA

Dallas/Fort Worth

木 1/30

7:00 am-9:40 am

Nonstop4h 40m

Seattle/Tacoma Intl

木 2/6

5:55 pm-11:52 pm

Nonstop3h 57m

$131

DallasSeattle

DFW - SEA

DFWSEA

Dallas/Fort Worth

月 2/3

7:05 am-9:41 am

Nonstop4h 36m

Seattle/Tacoma Intl

日 2/9

12:45 am-6:38 am

Nonstop3h 53m

$132

DallasSeattle

DFW - SEA

DFWSEA

Dallas/Fort Worth

木 1/23

6:35 am-2:18 pm

1 stop9h 43m

Seattle/Tacoma Intl

日 1/26

3:18 pm-12:01 am

1 stop6h 43m

$135

DallasSeattle

DFW - SEA

DFWSEA

Dallas/Fort Worth

土 1/11

7:11 pm-12:19 am

1 stop7h 08m

Seattle/Tacoma Intl

月 1/13

5:23 pm-4:40 am

1 stop9h 17m

$136

OntarioSeattle

ONT - SEA

ONTSEA

Ontario

土 1/18

6:00 am-8:54 am

Nonstop2h 54m

Seattle/Tacoma Intl

火 1/21

8:00 am-10:49 am

Nonstop2h 49m

$137

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/22

Showing 1-10 of 60 results
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Best time to book a flight from USA to Seattle

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

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

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

Currently, January is the cheapest month in which you can book a flight from USA to Seattle (average of $238). Flying from USA 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 US to SEA?

Find hourly flight availability from USA 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 12月 22, 2024.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from USA to Seattle as you normally would.

Weekly flight availability from USA to Seattle

Explore weekly flight availability from USA 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 12月 22, 2024.

The most flights from US0 to SEA are scheduled on a Sunday (120 on average). You will have fewer flight options on Wednesday, which is when the least amount of flights are scheduled (22 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 12月 22, 2024.
Get a feel of what it's like to fly with Frontier, Delta and American Airlines from USA to Seattle by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
8.1
Very good
4,804 reviews

Crew

8.7

Overall

8.1

Boarding

8.2

Food

7.2

Comfort

8.1

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.

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

Crew

8.7

Overall

8.1

Boarding

8.2

Food

7.2

Comfort

8.1

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.

8.0
Very good
9,549 reviews
8.1
Very good
4,804 reviews

Crew

8.7

Overall

8.1

Boarding

8.2

Food

7.2

Comfort

8.1

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.

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

Crew

8.7

Overall

8.1

Boarding

8.2

Food

7.2

Comfort

8.1

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.

7.4
Good
3,265 reviews
8.1
Very good
4,804 reviews

Crew

8.7

Overall

8.1

Boarding

8.2

Food

7.2

Comfort

8.1

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.

7.4
Good
9,022 reviews
8.1
Very good
4,804 reviews

Crew

8.7

Overall

8.1

Boarding

8.2

Food

7.2

Comfort

8.1

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 USA 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 United States?

    Most people fly into Seattle/Tacoma Intl (SEA) if they book a flight to Seattle from United States. Seattle/Tacoma Intl is conveniently located just 11.4 mi from Seattle’s city center.

  • How popular is this USA to Seattle flight route?

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

    The cheapest airlines for a one-way flight from USA to Seattle are Frontier ($58), Delta ($66), and Spirit Airlines ($71).

  • What are the most popular routes from USA to Seattle?

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

    The top 3 most reliable airlines when flying from USA to Seattle are Air China (100%), Aer Lingus (100%) and Aeromexico (98%).

  • What are the cheapest flights from USA to Seattle?

    The cheapest flight price from USA to Seattle is $68. On average you can expect to pay $871. The most popular route, (Los Angeles - Seattle/Tacoma Intl), can usually be booked for $58.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from USA 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 USA to Seattle?

    Currently, January is the cheapest month in which you can book a flight from USA to Seattle (average of $238). Flying from USA 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

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Alternative routes for USA to Seattle

See prices for flight routes from nearby airports that may be better suited for you.

Top 9 airlines flying from USA to Seattle

Discover the top 9 airlines that operate flights from USA 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 12月 22, 2024.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$38Average$210FlexibilityNo cancel feeOn-time62%
Spirit AirlinesCheapest$42Average$211FlexibilityNo cancel feeOn-time65%
JetBlueCheapest$93Average$339FlexibilityNo cancel feeOn-time62%
DeltaCheapest$95Average$340FlexibilityNo cancel feeOn-timeN/A
Alaska AirlinesCheapest$98Average$393FlexibilityNo cancel feeOn-time75%
SouthwestCheapest$118Average$353FlexibilityNo cancel feeOn-time63%
United AirlinesCheapest$135Average$425FlexibilityNo cancel feeOn-time69%
Sun Country AirCheapest$137Average$407FlexibilityNo cancel feeOn-time83%
American AirlinesCheapest$157Average$402FlexibilityNo cancel feeOn-time71%
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