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$38+ Cheap flights from Seattle (SEA) to North America

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 3/25. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — LAX
Feb 25 — Mar 41
Tue 2/25
Tue 3/4
1 adult, Economy
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Cheap flight deals from Seattle to North America

Keep the following information in mind while searching for Seattle to North America flight deals. Data was last updated February 20, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$67
(Booking.com)

One-way from

$38
(Kiwi.com)

Popular in

December

Cheapest in

January

Average price

$336

Good round-trip deal

$117 or less

Good one-way deal

$75 or less
Provider with most accurate pricing for Seattle/Tacoma Intl-New York (NYC) flight deals.
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Provider most trusted by Cheapflights users for Seattle/Tacoma Intl-New York (NYC) flights.
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From Seattle/Tacoma Intl to North America
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One-way flight from Seattle/Tacoma Intl to North America
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Highest demand for flights based on searches. 2% potential increase in price ($7 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($11 potential savings vs. average RT price).
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Average for round-trip flights in February 2025
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Price to beat on a round-trip flight from Seattle/Tacoma Intl to North America.
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Price to beat on a one-way flight from Seattle/Tacoma Intl to North America.
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Find flight deals from Seattle to North America

Cheapest flights from Seattle to North America
Explore the most affordable flight options available from Seattle to North America. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 20, 2025.

This FlightHub deal was found by Cheapflights users on 2/20. 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 3/1111:48 amSEA - LAS
Nonstop2h 41mMultiple Airlines
Tue 3/251:23 pmLAS - SEA
1 stop5h 46mMultiple Airlines
Deal found 2/20$67
This FlightHub deal was found by Cheapflights users on 2/20. 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.
Sat 3/1512:03 pmSEA - LAS
Nonstop2h 38mFrontier
Sat 3/226:40 amLAS - SEA
Nonstop2h 50mFrontier
Deal found 2/20$69
This Kiwi.com deal was found by Cheapflights users on 2/19. 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.
Wed 3/127:57 pmSEA - LAS
1 stop11h 15mSpirit Airlines
Wed 3/196:00 amLAS - SEA
Nonstop2h 43mSpirit Airlines
Deal found 2/19$70
This Cheapflightsfares deal was found by Cheapflights users on 2/20. 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.
Wed 3/266:53 pmSEA - LAX
Nonstop2h 42mFrontier
Wed 4/24:01 pmLAX - SEA
Nonstop3h 00mFrontier
Deal found 2/20$72
This Kiwi.com deal was found by Cheapflights users on 2/20. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/302:30 pmSEA - LAX
Nonstop2h 53mMultiple Airlines
Tue 5/135:35 pmLAX - SEA
Nonstop3h 07mMultiple Airlines
Deal found 2/20$74
This FlightHub deal was found by Cheapflights users on 2/20. 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.
Wed 3/199:48 amSEA - LAX
1 stop5h 00mSpirit Airlines
Mon 3/244:11 pmLAX - SEA
Nonstop2h 58mSpirit Airlines
Deal found 2/20$85
This Cheapflightsfares deal was found by Cheapflights users on 2/19. 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.
Fri 5/309:25 pmSEA - PHX
Nonstop3h 00mFrontier
Mon 6/212:09 pmPHX - SEA
Nonstop3h 13mFrontier
Deal found 2/19$86
This CheapOair deal was found by Cheapflights users on 2/19. 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.
Wed 3/269:48 amSEA - PHX
1 stop5h 19mMultiple Airlines
Tue 4/110:56 amPHX - SEA
Nonstop3h 20mMultiple Airlines
Deal found 2/19$101
This Delta deal was found by Cheapflights users on 2/20. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/217:10 amSEA - LAX
Nonstop2h 55mDelta
Fri 3/288:15 pmLAX - SEA
Nonstop2h 58mDelta
Deal found 2/20$117
This Kiwi.com deal was found by Cheapflights users on 2/19. 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.
Tue 4/110:25 amSEA - SFO
1 stop6h 13mMultiple Airlines
Wed 4/29:20 amSFO - SEA
1 stop5h 31mMultiple Airlines
Deal found 2/19$121
This Frontier deal was found by Cheapflights users on 2/18. 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.
Sat 3/1512:03 pmSEA - SFO
1 stop6h 04mFrontier
Mon 3/1710:59 pmSFO - SEA
1 stop10h 31mFrontier
Deal found 2/18$123
This Delta deal was found by Cheapflights users on 2/20. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/1311:50 amSEA - SFO
1 stop5h 39mDelta
Sun 3/166:05 amSFO - SEA
Nonstop2h 21mDelta
Deal found 2/20$127

Find flights from Seattle to North America within your budget

Customize your flight search to find flights from Seattle to North America 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 February 20, 2025.

Fly from

Seattle

Fly to

North America

Route

Depart

Return

Price

SeattleLas Vegas

SEA - LAS

SEALAS

Seattle/Tacoma Intl

Tue 3/11

11:48 am-2:29 pm

Nonstop2h 41m

Las Vegas Harry Reid Intl

Tue 3/25

1:23 pm-7:09 pm

1 stop5h 46m

$67

SeattleLas Vegas

SEA - LAS

SEALAS

Seattle/Tacoma Intl

Sat 3/15

12:03 pm-2:41 pm

Nonstop2h 38m

Las Vegas Harry Reid Intl

Sat 3/22

6:40 am-9:30 am

Nonstop2h 50m

$69

SeattleLas Vegas

SEA - LAS

SEALAS

Seattle/Tacoma Intl

Wed 3/12

7:57 pm-7:12 am

1 stop11h 15m

Las Vegas Harry Reid Intl

Wed 3/19

6:00 am-8:43 am

Nonstop2h 43m

$70

SeattleLos Angeles

SEA - LAX

SEALAX

Seattle/Tacoma Intl

Wed 3/26

6:53 pm-9:35 pm

Nonstop2h 42m

Los Angeles

Wed 4/2

4:01 pm-7:01 pm

Nonstop3h 00m

$72

SeattleLos Angeles

SEA - LAX

SEALAX

Seattle/Tacoma Intl

Wed 4/30

2:30 pm-5:23 pm

Nonstop2h 53m

Los Angeles

Tue 5/13

5:35 pm-8:42 pm

Nonstop3h 07m

$74

SeattleLos Angeles

SEA - LAX

SEALAX

Seattle/Tacoma Intl

Wed 3/19

9:48 am-2:48 pm

1 stop5h 00m

Los Angeles

Mon 3/24

4:11 pm-7:09 pm

Nonstop2h 58m

$85

SeattlePhoenix

SEA - PHX

SEAPHX

Seattle/Tacoma Intl

Fri 5/30

9:25 pm-12:25 am

Nonstop3h 00m

Phoenix Sky Harbor Intl

Mon 6/2

12:09 pm-3:22 pm

Nonstop3h 13m

$86

SeattlePhoenix

SEA - PHX

SEAPHX

Seattle/Tacoma Intl

Tue 4/15

7:51 pm-10:51 pm

Nonstop3h 00m

Phoenix Sky Harbor Intl

Wed 4/23

8:51 pm-11:59 pm

Nonstop3h 08m

$94

SeattleLos Angeles

SEA - LAX

SEALAX

Seattle/Tacoma Intl

Fri 3/21

7:10 am-10:05 am

Nonstop2h 55m

Los Angeles

Fri 3/28

8:15 pm-11:13 pm

Nonstop2h 58m

$117

SeattleSan Francisco

SEA - SFO

SEASFO

Seattle/Tacoma Intl

Thu 3/13

2:02 pm-12:43 am

1 stop10h 41m

San Francisco

Sun 3/16

6:00 am-8:15 am

Nonstop2h 15m

$122

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/20

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

Have a flexible travel schedule? Discover the best time to fly to North America 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 North America

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

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

Currently, January is the cheapest month in which you can book a flight from Seattle to North America (average of $246). Flying from Seattle to North America in March is currently the most expensive (average of $344). 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 NA?

Find hourly flight availability from Seattle to North America. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated February 20, 2025.

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

Weekly flight availability from Seattle to North America

Explore weekly flight availability from Seattle to North America. 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 February 20, 2025.

The most flights from SEA to 0NA are scheduled on a Thursday (123 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (38 on average).

Rainfall in North America by month

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

In terms of precipitation, rainfall in North America 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 North America when rainfall is around 2.8 in.

Temperature in North America by month

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

If weather is an important factor for your trip to North America, 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 North America

Get insights into the airlines that provide service to North America. 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 North America. Reviews last updated February 20, 2025.
Southwest
8.1
Very good
4,411 reviews

Food

7.1

Crew

8.7

Entertainment

7.6

Boarding

8.2

Comfort

8.1

Overall

8.1

Reviews

1 / 20

2.0
Mediocre

Anonymous,Feb 2025

MCO - STL

Cancelled at last minute, SWA unable to assist in formulating alternate plans. Wound up renting a car and driving 13 hours to beat bad weather forecast at home. Not SWA’s fault that there was significant bad weather across the country.

Southwest
8.1
Very good
4,411 reviews
Southwest
8.1
Very good
4,411 reviews

Food

7.1

Crew

8.7

Entertainment

7.6

Boarding

8.2

Comfort

8.1

Overall

8.1

Reviews

1 / 20

2.0
Mediocre

Anonymous,Feb 2025

MCO - STL

Cancelled at last minute, SWA unable to assist in formulating alternate plans. Wound up renting a car and driving 13 hours to beat bad weather forecast at home. Not SWA’s fault that there was significant bad weather across the country.

Alaska Airlines
8.0
Very good
9,697 reviews
Southwest
8.1
Very good
4,411 reviews

Food

7.1

Crew

8.7

Entertainment

7.6

Boarding

8.2

Comfort

8.1

Overall

8.1

Reviews

1 / 20

2.0
Mediocre

Anonymous,Feb 2025

MCO - STL

Cancelled at last minute, SWA unable to assist in formulating alternate plans. Wound up renting a car and driving 13 hours to beat bad weather forecast at home. Not SWA’s fault that there was significant bad weather across the country.

Delta
8.0
Very good
8,219 reviews
Southwest
8.1
Very good
4,411 reviews

Food

7.1

Crew

8.7

Entertainment

7.6

Boarding

8.2

Comfort

8.1

Overall

8.1

Reviews

1 / 20

2.0
Mediocre

Anonymous,Feb 2025

MCO - STL

Cancelled at last minute, SWA unable to assist in formulating alternate plans. Wound up renting a car and driving 13 hours to beat bad weather forecast at home. Not SWA’s fault that there was significant bad weather across the country.

Hawaiian Airlines
7.9
Good
2,317 reviews
Southwest
8.1
Very good
4,411 reviews

Food

7.1

Crew

8.7

Entertainment

7.6

Boarding

8.2

Comfort

8.1

Overall

8.1

Reviews

1 / 20

2.0
Mediocre

Anonymous,Feb 2025

MCO - STL

Cancelled at last minute, SWA unable to assist in formulating alternate plans. Wound up renting a car and driving 13 hours to beat bad weather forecast at home. Not SWA’s fault that there was significant bad weather across the country.

JetBlue
7.4
Good
3,070 reviews
Southwest
8.1
Very good
4,411 reviews

Food

7.1

Crew

8.7

Entertainment

7.6

Boarding

8.2

Comfort

8.1

Overall

8.1

Reviews

1 / 20

2.0
Mediocre

Anonymous,Feb 2025

MCO - STL

Cancelled at last minute, SWA unable to assist in formulating alternate plans. Wound up renting a car and driving 13 hours to beat bad weather forecast at home. Not SWA’s fault that there was significant bad weather across the country.

Related info for your journey

Find useful and relevant information for your journey from Seattle to North America. 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 North America?

    Located just 11.4 mi from the city center, Seattle/Tacoma Intl (SEA) is the airport most travelers will use when flying to North America from Seattle.

  • How popular is this Seattle to North America flight route?

    The Seattle/Tacoma Intl to North America flight path was viewed by 258 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

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

    One-way options have recently been found by users for as low as $38 on Spirit Airlines. Other airlines that offer cheap prices include Frontier from $39 and Hawaiian Airlines from $69 one-way.

  • What are the most popular routes from Seattle to North America?

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

  • What are the most reliable airlines from Seattle to North America?

    The top 3 most reliable airlines when flying from Seattle to North America are Horizon Air (100%), KLM (94%) and ITA Airways (93%).

  • What are the cheapest flights from Seattle to North America?

    On average you can expect to pay $722 for a flight from Seattle to North America. The cheapest flight overall is $40 while the most popular route, (Seattle/Tacoma Intl - Los Angeles) is currently priced at $52.

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

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

  • How can I find direct flights from Seattle to North America?

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

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

    Yes. Cheapflights offers flight deals from Seattle to North America 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 North America?

    Currently, January is the cheapest month in which you can book a flight from Seattle to North America (average of $246). Flying from Seattle to North America in March is currently the most expensive (average of $344). 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 North America

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 North America

Discover the top 9 airlines that operate flights from Seattle to North America. 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 February 20, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$40Average$184FlexibilityNo cancel feeOn-time62%
Spirit AirlinesCheapest$47Average$211FlexibilityNo cancel feeOn-time65%
DeltaCheapest$90Average$329FlexibilityNo cancel feeOn-timeN/A
SouthwestCheapest$118Average$414FlexibilityNo cancel feeOn-time63%
United AirlinesCheapest$123Average$374FlexibilityNo cancel feeOn-time69%
Alaska AirlinesCheapest$126Average$371FlexibilityNo cancel feeOn-time75%
JetBlueCheapest$135Average$377FlexibilityNo cancel feeOn-time62%
American AirlinesCheapest$157Average$394FlexibilityNo cancel feeOn-time71%
Sun Country AirCheapest$157Average$381FlexibilityNo cancel feeOn-time83%
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