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$35+ Cheap flights from Seattle (SEA) to the United States

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 12/11. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — LAX
nov. 25 — dic. 21
lun. 11/25
lun. 12/2
1 adult, Economy
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Cheap flight deals from Seattle to USA

Discover tips and strategies to find the most affordable flight options for your journey from Seattle (SEA) to USA (US0). 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 noviembre 20, 2024.

Find flight deals from Seattle to USA

Cheapest flights from Seattle to USA
Explore the most affordable flight options available from Seattle to USA. Find the lowest fares from popular airlines and budget airlines, with prices last updated on noviembre 20, 2024.

This FlightHub deal was found by Cheapflights users on 11/19. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 12/99:57 amSEA - LAS
Nonstop2h 39mFrontier
lun. 12/166:00 amLAS - SEA
Nonstop2h 57mFrontier
Deal found 11/19$66
This Kiwi.com deal was found by Cheapflights users on 11/19. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 12/105:15 amSEA - LAS
1 stop10h 42mMultiple Airlines
vie. 12/136:00 amLAS - SEA
Nonstop2h 57mMultiple Airlines
Deal found 11/19$68
This FlightHub deal was found by Cheapflights users on 11/19. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 12/114:00 pmSEA - LAS
Nonstop2h 31mSpirit Airlines
sáb. 12/1412:00 pmLAS - SEA
Nonstop2h 53mSpirit Airlines
Deal found 11/19$79
This Cheapflightsfares deal was found by Cheapflights users on 11/19. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 12/124:58 pmSEA - PHX
Nonstop2h 52mFrontier
lun. 12/166:36 pmPHX - SEA
Nonstop3h 14mFrontier
Deal found 11/19$96
This Frontier deal was found by Cheapflights users on 11/19. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 12/177:21 pmSEA - ONT
Nonstop2h 38mFrontier
jue. 12/194:26 pmONT - SEA
Nonstop3h 00mFrontier
Deal found 11/19$98
This Travelocity deal was found by Cheapflights users on 11/18. 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 Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 12/99:52 pmSEA - PHX
Nonstop2h 52mMultiple Airlines
mié. 12/116:00 amPHX - SEA
Nonstop3h 15mMultiple Airlines
Deal found 11/18$98
This Kiwi.com deal was found by Cheapflights users on 11/19. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 12/65:46 pmSEA - DFW
Nonstop3h 53mFrontier
mié. 12/117:40 pmDFW - SEA
1 stop17h 49mFrontier
Deal found 11/19$111
This FlightHub deal was found by Cheapflights users on 11/18. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 12/85:15 amSEA - LAX
Nonstop2h 45mSpirit Airlines
jue. 12/129:25 pmLAX - SEA
Nonstop2h 45mSpirit Airlines
Deal found 11/18$113
This CheapOair deal was found by Cheapflights users on 11/19. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 12/99:57 amSEA - LAX
1 stop21h 26mFrontier
jue. 12/129:30 pmLAX - SEA
1 stop11h 27mFrontier
Deal found 11/19$114
This Trip.com deal was found by Cheapflights users on 11/19. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 12/129:57 amSEA - SFO
1 stop11h 07mFrontier
dom. 12/159:10 pmSFO - SEA
1 stop16h 24mFrontier
Deal found 11/19$117
This Kiwi.com deal was found by Cheapflights users on 11/19. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 12/85:15 amSEA - LAX
Nonstop2h 45mMultiple Airlines
mié. 12/185:45 pmLAX - SEA
Nonstop3h 01mMultiple Airlines
Deal found 11/19$118
This Expedia deal was found by Cheapflights users on 11/18. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 12/139:26 pmSEA - ONT
Nonstop2h 33mMultiple Airlines
mar. 12/177:59 amONT - SEA
Nonstop3h 00mMultiple Airlines
Deal found 11/18$123

Find flights from Seattle to USA within your budget

Customize your flight search to find flights from Seattle to USA 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 2,629,791 searches. Data last updated noviembre 20, 2024.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

SeattleLas Vegas

SEA - LAS

SEALAS

Seattle/Tacoma Intl

lun. 12/9

9:57 am-12:36 pm

Nonstop2h 39m

Las Vegas Harry Reid Intl

lun. 12/16

6:00 am-8:57 am

Nonstop2h 57m

$66

SeattleLas Vegas

SEA - LAS

SEALAS

Seattle/Tacoma Intl

mar. 12/10

5:15 am-3:57 pm

1 stop10h 42m

Las Vegas Harry Reid Intl

vie. 12/13

6:00 am-8:57 am

Nonstop2h 57m

$68

SeattleLas Vegas

SEA - LAS

SEALAS

Seattle/Tacoma Intl

dom. 12/8

12:50 pm-3:24 pm

Nonstop2h 34m

Las Vegas Harry Reid Intl

mié. 12/11

12:00 pm-2:53 pm

Nonstop2h 53m

$78

SeattlePhoenix

SEA - PHX

SEAPHX

Seattle/Tacoma Intl

jue. 1/9

5:55 pm-9:47 pm

Nonstop2h 52m

Phoenix Sky Harbor Intl

dom. 1/12

6:36 pm-8:50 pm

Nonstop3h 14m

$96

SeattleOntario

SEA - ONT

SEAONT

Seattle/Tacoma Intl

mar. 12/17

7:21 pm-9:59 pm

Nonstop2h 38m

Ontario

jue. 12/19

4:26 pm-7:26 pm

Nonstop3h 00m

$98

SeattlePhoenix

SEA - PHX

SEAPHX

Seattle/Tacoma Intl

lun. 12/9

9:52 pm-1:44 am

Nonstop2h 52m

Phoenix Sky Harbor Intl

vie. 12/13

10:11 pm-8:26 pm

1 stop23h 15m

$110

SeattleDallas

SEA - DFW

SEADFW

Seattle/Tacoma Intl

vie. 12/6

5:46 pm-11:39 pm

Nonstop3h 53m

Dallas/Fort Worth

mié. 12/11

7:40 pm-11:29 am

1 stop17h 49m

$111

SeattleLos Angeles

SEA - LAX

SEALAX

Seattle/Tacoma Intl

dom. 12/8

5:15 am-8:00 am

Nonstop2h 45m

Los Angeles

jue. 12/12

9:25 pm-12:10 am

Nonstop2h 45m

$113

SeattleLos Angeles

SEA - LAX

SEALAX

Seattle/Tacoma Intl

vie. 1/3

6:11 am-9:11 am

Nonstop3h 00m

Los Angeles

jue. 1/9

9:34 am-12:35 pm

Nonstop3h 01m

$114

SeattleLos Angeles

SEA - LAX

SEALAX

Seattle/Tacoma Intl

dom. 1/12

1:55 pm-4:40 pm

Nonstop2h 45m

Los Angeles

vie. 1/24

9:37 am-12:37 pm

Nonstop3h 00m

$117

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/20

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

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

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

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

Currently, September is the cheapest month in which you can book a flight from Seattle to USA (average of $240). Flying from Seattle to USA in July is currently the most expensive (average of $321). 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 SEA to US?

Find hourly flight availability from Seattle to USA. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated noviembre 20, 2024.

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

Weekly flight availability from Seattle to USA

Explore weekly flight availability from Seattle to USA. 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 noviembre 20, 2024.

The most flights from SEA to US0 are scheduled on a Wednesday (96 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (29 on average).

Rainfall in USA by month

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

In terms of precipitation, rainfall in USA ranges from 2.8 - 4.5 inches per month. July is typically the wettest month, when rainfall can reach 4.5 in. February is typically the driest time to visit USA when rainfall is around 2.8 in.

Temperature in USA by month

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

If weather is an important factor for your trip to USA, 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 77.0 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 33.8 F).

Reviews of airlines servicing USA

Get insights into the airlines that provide service to USA. 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 USA. Reviews last updated noviembre 20, 2024.
Read through reviews of airlines operating flights from Seattle to USA, such as Spirit Airlines, Frontier and Alaska Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.1
Very good
5,014 reviews

Overall

8.1

Entertainment

7.7

Comfort

8.1

Food

7.2

Boarding

8.2

Crew

8.7

Reviews

1 / 10

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

Southwest
8.1
Very good
5,014 reviews
Southwest
8.1
Very good
5,014 reviews

Overall

8.1

Entertainment

7.7

Comfort

8.1

Food

7.2

Boarding

8.2

Crew

8.7

Reviews

1 / 10

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

Alaska Airlines
8.0
Very good
9,461 reviews
Southwest
8.1
Very good
5,014 reviews

Overall

8.1

Entertainment

7.7

Comfort

8.1

Food

7.2

Boarding

8.2

Crew

8.7

Reviews

1 / 10

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

Delta
8.0
Very good
8,756 reviews
Southwest
8.1
Very good
5,014 reviews

Overall

8.1

Entertainment

7.7

Comfort

8.1

Food

7.2

Boarding

8.2

Crew

8.7

Reviews

1 / 10

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

Hawaiian Airlines
7.9
Good
2,287 reviews
Southwest
8.1
Very good
5,014 reviews

Overall

8.1

Entertainment

7.7

Comfort

8.1

Food

7.2

Boarding

8.2

Crew

8.7

Reviews

1 / 10

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

JetBlue
7.5
Good
3,394 reviews
Southwest
8.1
Very good
5,014 reviews

Overall

8.1

Entertainment

7.7

Comfort

8.1

Food

7.2

Boarding

8.2

Crew

8.7

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 Seattle to USA. 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 from for flights from Seattle to United States?

    If you book a flight to United States from Seattle, you will be flying from Seattle/Tacoma Intl, which is the city’s only airport. Seattle/Tacoma Intl (SEA) is located 11.4 mi from the center of Seattle.

  • How popular is this Seattle to USA flight route?

    Within the past month, 233 users have taken a look at flights from Seattle/Tacoma Intl to United States.

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

    The cheapest airlines for a one-way flight from Seattle to USA are Spirit Airlines ($35), Frontier ($38), and Alaska Airlines ($62).

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

    While some choose either Seattle/Tacoma Intl - Las Vegas Harry Reid Intl or Seattle/Tacoma Intl - Phoenix Sky Harbor Intl, Seattle/Tacoma Intl - Los Angeles is the most popular route from Seattle to USA.

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

    Before booking your flight to USA from Seattle, check out the most reliable airlines to get you to your destination on time: Horizon Air (100%), Air New Zealand (98%), Copa Airlines( 98%).

  • What are the cheapest flights from Seattle to USA?

    On average you can expect to pay $871 for a flight from Seattle to USA. The cheapest flight overall is $58 while the most popular route, (Seattle/Tacoma Intl - Los Angeles) is currently priced at $67.

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

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

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

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

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

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

    Currently, September is the cheapest month in which you can book a flight from Seattle to USA (average of $240). Flying from Seattle to USA in July is currently the most expensive (average of $321). 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.

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Alternative routes for Seattle to USA

See prices for flight routes from nearby airports that may be better suited for you.
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Top 9 airlines flying from Seattle to USA

Discover the top 9 airlines that operate flights from Seattle to USA. 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 2,629,791 searches. Data last updated noviembre 20, 2024.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$39Average$196FlexibilityNo cancel feeOn-time62%
Spirit AirlinesCheapest$40Average$218FlexibilityNo cancel feeOn-time65%
JetBlueCheapest$94Average$321FlexibilityNo cancel feeOn-time62%
DeltaCheapest$96Average$348FlexibilityNo cancel feeOn-timeN/A
Alaska AirlinesCheapest$108Average$382FlexibilityNo cancel feeOn-time75%
SouthwestCheapest$118Average$236FlexibilityNo cancel feeOn-time63%
United AirlinesCheapest$123Average$413FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$143Average$389FlexibilityNo cancel feeOn-time71%
Sun Country AirCheapest$157Average$392FlexibilityNo cancel feeOn-time83%
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