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$39+ 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 2/9. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — LAX
Jan 27 — Feb 31
Mon 1/27
Mon 2/3
1 adult, Economy
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Cheap flight deals from Seattle to North America

Discover tips and strategies to find the most affordable flight options for your journey from Seattle (SEA) to North America (0NA). 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 January 22, 2025.

Round-trip from

$73
(Flightnetwork)

One-way from

$39
(Frontier)

Good round-trip deal

$133 or less

Good one-way deal

$76 or less
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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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 January 22, 2025.

This Mytrip deal was found by Cheapflights users on 1/22. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/43:48 pmSEA - LAS
Nonstop2h 34mMultiple Airlines
Sat 3/810:52 amLAS - SEA
1 stop8h 10mMultiple Airlines
Deal found 1/22$73
This Frontier deal was found by Cheapflights users on 1/22. 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.
Mon 2/248:44 pmSEA - PHX
Nonstop3h 00mFrontier
Thu 2/277:00 amPHX - SEA
1 stop6h 02mFrontier
Deal found 1/22$74
This Cheapflightsfares deal was found by Cheapflights users on 1/22. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/1012:41 pmSEA - LAS
Nonstop2h 33mSpirit Airlines
Thu 3/1310:52 amLAS - SEA
1 stop8h 10mSpirit Airlines
Deal found 1/22$74
This Trip.com deal was found by Cheapflights users on 1/22. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/43:48 pmSEA - LAS
Nonstop2h 34mFrontier
Thu 3/66:20 amLAS - SEA
1 stop6h 52mFrontier
Deal found 1/22$75
This CheapOair deal was found by Cheapflights users on 1/22. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/278:44 pmSEA - PHX
Nonstop3h 00mMultiple Airlines
Mon 3/312:35 pmPHX - SEA
1 stop12h 50mMultiple Airlines
Deal found 1/22$77
This Cheapflightsfares deal was found by Cheapflights users on 1/22. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 1/295:55 pmSEA - LAX
Nonstop2h 48mSpirit Airlines
Wed 2/52:08 pmLAX - SEA
Nonstop2h 52mSpirit Airlines
Deal found 1/22$78
This CheapOair deal was found by Cheapflights users on 1/21. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/111:58 pmSEA - LAX
Nonstop2h 42mFrontier
Tue 2/189:13 pmLAX - SEA
1 stop15h 23mFrontier
Deal found 1/21$80
This CheapOair deal was found by Cheapflights users on 1/22. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/45:55 pmSEA - LAX
Nonstop2h 48mMultiple Airlines
Tue 2/119:37 amLAX - SEA
Nonstop3h 00mMultiple Airlines
Deal found 1/22$82
This Delta deal was found by Cheapflights users on 1/21. 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.
Tue 2/111:35 pmSEA - PHX
Nonstop2h 54mDelta
Sat 2/155:00 pmPHX - SEA
Nonstop3h 15mDelta
Deal found 1/21$97
This Cheapflightsfares deal was found by Cheapflights users on 1/21. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 2/225:15 amSEA - PHX
1 stop5h 25mSpirit Airlines
Sat 3/112:35 pmPHX - SEA
1 stop12h 50mSpirit Airlines
Deal found 1/21$104
This CheapOair deal was found by Cheapflights users on 1/22. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/213:16 pmSEA - SFO
1 stop9h 27mFrontier
Tue 2/257:46 pmSFO - SEA
1 stop16h 50mFrontier
Deal found 1/22$117
This Expedia deal was found by Cheapflights users on 1/22. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/251:34 pmSEA - SFO
Nonstop2h 09mMultiple Airlines
Thu 2/278:06 amSFO - SEA
1 stop5h 06mMultiple Airlines
Deal found 1/22$124

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 January 22, 2025.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

SeattleLas Vegas

SEA - LAS

SEALAS

Seattle/Tacoma Intl

Tue 3/4

3:48 pm-6:22 pm

Nonstop2h 34m

Las Vegas Harry Reid Intl

Sat 3/8

10:52 am-7:02 pm

1 stop8h 10m

$73

SeattlePhoenix

SEA - PHX

SEAPHX

Seattle/Tacoma Intl

Mon 2/24

8:44 pm-12:44 am

Nonstop3h 00m

Phoenix Sky Harbor Intl

Thu 2/27

7:00 am-12:02 pm

1 stop6h 02m

$74

SeattleLas Vegas

SEA - LAS

SEALAS

Seattle/Tacoma Intl

Sat 3/1

5:15 am-7:43 am

Nonstop2h 28m

Las Vegas Harry Reid Intl

Thu 3/6

10:52 am-7:02 pm

1 stop8h 10m

$74

SeattleLas Vegas

SEA - LAS

SEALAS

Seattle/Tacoma Intl

Tue 3/4

3:48 pm-6:22 pm

Nonstop2h 34m

Las Vegas Harry Reid Intl

Thu 3/6

6:20 am-1:12 pm

1 stop6h 52m

$75

SeattlePhoenix

SEA - PHX

SEAPHX

Seattle/Tacoma Intl

Thu 2/27

5:15 am-11:40 am

1 stop5h 25m

Phoenix Sky Harbor Intl

Sat 3/1

9:00 am-11:16 am

Nonstop3h 16m

$77

SeattleLos Angeles

SEA - LAX

SEALAX

Seattle/Tacoma Intl

Sat 2/1

1:58 pm-4:40 pm

Nonstop2h 42m

Los Angeles

Tue 2/4

9:37 am-12:37 pm

Nonstop3h 00m

$78

SeattleLos Angeles

SEA - LAX

SEALAX

Seattle/Tacoma Intl

Tue 2/4

5:55 pm-8:43 pm

Nonstop2h 48m

Los Angeles

Sat 2/8

2:08 pm-5:00 pm

Nonstop2h 52m

$79

SeattleLos Angeles

SEA - LAX

SEALAX

Seattle/Tacoma Intl

Tue 2/4

5:55 pm-8:43 pm

Nonstop2h 48m

Los Angeles

Tue 2/11

9:37 am-12:37 pm

Nonstop3h 00m

$82

SeattlePhoenix

SEA - PHX

SEAPHX

Seattle/Tacoma Intl

Tue 2/11

11:05 am-2:55 pm

Nonstop2h 50m

Phoenix Sky Harbor Intl

Wed 2/19

6:15 am-8:35 am

Nonstop3h 20m

$97

SeattlePhoenix

SEA - PHX

SEAPHX

Seattle/Tacoma Intl

Sat 2/22

5:15 am-11:40 am

1 stop5h 25m

Phoenix Sky Harbor Intl

Sat 3/1

12:35 pm-12:25 am

1 stop12h 50m

$104

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/22

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 January 22, 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 January 22, 2025.

The most flights from SEA to 0NA are scheduled on a Monday (103 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (50 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 January 22, 2025.
Southwest
8.1
Very good
4,654 reviews

Entertainment

7.7

Overall

8.1

Comfort

8.1

Boarding

8.2

Food

7.2

Crew

8.7

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
4,654 reviews
Southwest
8.1
Very good
4,654 reviews

Entertainment

7.7

Overall

8.1

Comfort

8.1

Boarding

8.2

Food

7.2

Crew

8.7

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
8,514 reviews
Southwest
8.1
Very good
4,654 reviews

Entertainment

7.7

Overall

8.1

Comfort

8.1

Boarding

8.2

Food

7.2

Crew

8.7

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
9,707 reviews
Southwest
8.1
Very good
4,654 reviews

Entertainment

7.7

Overall

8.1

Comfort

8.1

Boarding

8.2

Food

7.2

Crew

8.7

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.

Hawaiian Airlines
7.9
Good
2,332 reviews
Southwest
8.1
Very good
4,654 reviews

Entertainment

7.7

Overall

8.1

Comfort

8.1

Boarding

8.2

Food

7.2

Crew

8.7

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.

Aeromexico
7.5
Good
1,848 reviews
Southwest
8.1
Very good
4,654 reviews

Entertainment

7.7

Overall

8.1

Comfort

8.1

Boarding

8.2

Food

7.2

Crew

8.7

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 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 267 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 $39 on Frontier. Other airlines that offer cheap prices include Spirit Airlines from $40 and Delta from $49 one-way.

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

    While some choose either Seattle/Tacoma Intl - Las Vegas Harry Reid Intl or Seattle/Tacoma Intl - Los Angeles, Seattle/Tacoma Intl - Phoenix Sky Harbor Intl 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 Fiji Airways (100%), China Southern (100%) and KLM (95%).

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

    On average you can expect to pay $737 for a flight from Seattle to North America. The cheapest flight overall is $39 while the most popular route, (Seattle/Tacoma Intl - Phoenix Sky Harbor Intl) is currently priced at $65.

  • 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

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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 January 22, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$39Average$182FlexibilityNo cancel feeOn-time62%
Spirit AirlinesCheapest$47Average$213FlexibilityNo cancel feeOn-time65%
DeltaCheapest$88Average$331FlexibilityNo cancel feeOn-timeN/A
Alaska AirlinesCheapest$115Average$365FlexibilityNo cancel feeOn-time75%
SouthwestCheapest$117Average$363FlexibilityNo cancel feeOn-time63%
United AirlinesCheapest$123Average$383FlexibilityNo cancel feeOn-time69%
JetBlueCheapest$131Average$369FlexibilityNo cancel feeOn-time62%
American AirlinesCheapest$157Average$393FlexibilityNo cancel feeOn-time71%
Sun Country AirCheapest$157Average$381FlexibilityNo cancel feeOn-time83%
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