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$42+ 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 2/1. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — LAX
Dec 23 — Dec 301
Mon 12/23
Mon 12/30
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 December 18, 2024.

Round-trip from

$79
(Kiwi.com)

One-way from

$42
(Kiwi.com)
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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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 December 18, 2024.

This Kiwi.com deal was found by Cheapflights users on 12/17. 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 12/317:01 pmSEA - LAS
1 stop4h 58mFrontier
Thu 1/96:50 amLAS - SEA
Nonstop2h 57mFrontier
Deal found 12/17$85
This Kiwi.com deal was found by Cheapflights users on 12/17. 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 12/317:01 pmSEA - LAS
1 stop4h 58mMultiple Airlines
Wed 1/810:20 amLAS - SEA
Nonstop2h 51mMultiple Airlines
Deal found 12/17$91
This Frontier deal was found by Cheapflights users on 12/17. 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.
Tue 12/319:36 pmSEA - PHX
1 stop9h 00mFrontier
Fri 1/106:36 pmPHX - SEA
Nonstop3h 14mFrontier
Deal found 12/17$98
This Booking.com deal was found by Cheapflights users on 12/17. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/319:36 pmSEA - PHX
1 stop25h 46mMultiple Airlines
Fri 1/1011:56 amPHX - SEA
1 stop13h 23mMultiple Airlines
Deal found 12/17$131
This Frontier deal was found by Cheapflights users on 12/18. 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.
Tue 12/319:36 pmSEA - LAX
1 stop10h 59mFrontier
Sat 1/119:34 amLAX - SEA
Nonstop3h 01mFrontier
Deal found 12/18$143
This Delta deal was found by Cheapflights users on 12/17. 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 12/317:30 pmSEA - PHX
Nonstop2h 57mDelta
Fri 1/109:00 amPHX - SEA
Nonstop3h 25mDelta
Deal found 12/17$171
This FlightHub deal was found by Cheapflights users on 12/18. 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.
Tue 12/319:36 pmSEA - LAX
1 stop10h 59mMultiple Airlines
Fri 1/104:18 pmLAX - SEA
1 stop8h 01mMultiple Airlines
Deal found 12/18$172
This Kiwi.com deal was found by Cheapflights users on 12/17. 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.
Mon 12/302:16 pmSEA - LAS
Nonstop2h 34mSpirit Airlines
Wed 1/810:20 amLAS - SEA
Nonstop2h 51mSpirit Airlines
Deal found 12/17$196
This Alaska Airlines deal was found by Cheapflights users on 12/17. 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 12/317:00 pmSEA - LAS
Nonstop2h 29mAlaska Airlines
Tue 1/77:53 amLAS - SEA
Nonstop2h 47mAlaska Airlines
Deal found 12/17$207
This Frontier deal was found by Cheapflights users on 12/17. 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.
Fri 12/274:36 pmSEA - DFW
Nonstop3h 53mFrontier
Thu 1/99:35 pmDFW - SEA
1 stop13h 22mFrontier
Deal found 12/17$213
This Kiwi.com deal was found by Cheapflights users on 12/17. 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.
Mon 12/309:36 pmSEA - SAN
1 stop13h 15mMultiple Airlines
Wed 1/227:26 pmSAN - SEA
1 stop4h 53mMultiple Airlines
Deal found 12/17$217
This CheapOair deal was found by Cheapflights users on 12/17. 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.
Mon 12/302:16 pmSEA - LAX
1 stop8h 35mSpirit Airlines
Fri 1/312:08 pmLAX - SEA
Nonstop2h 52mSpirit Airlines
Deal found 12/17$221

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 December 18, 2024.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

SeattleLas Vegas

SEA - LAS

SEALAS

Seattle/Tacoma Intl

Fri 1/31

5:45 am-8:10 am

Nonstop2h 25m

Las Vegas Harry Reid Intl

Sat 2/1

9:32 pm-12:19 am

Nonstop2h 47m

$79

SeattleLas Vegas

SEA - LAS

SEALAS

Seattle/Tacoma Intl

Mon 1/20

5:16 pm-7:48 pm

Nonstop2h 32m

Las Vegas Harry Reid Intl

Wed 1/22

9:32 pm-12:19 am

Nonstop2h 47m

$80

SeattleLas Vegas

SEA - LAS

SEALAS

Seattle/Tacoma Intl

Sun 1/5

8:26 pm-11:05 pm

Nonstop2h 39m

Las Vegas Harry Reid Intl

Fri 1/17

6:00 am-8:50 am

Nonstop2h 50m

$86

SeattlePhoenix

SEA - PHX

SEAPHX

Seattle/Tacoma Intl

Sun 1/12

9:52 pm-1:44 am

Nonstop2h 52m

Phoenix Sky Harbor Intl

Fri 1/17

6:36 pm-8:52 pm

Nonstop3h 16m

$89

SeattlePhoenix

SEA - PHX

SEAPHX

Seattle/Tacoma Intl

Mon 1/13

9:52 pm-1:44 am

Nonstop2h 52m

Phoenix Sky Harbor Intl

Sat 1/18

7:00 am-9:15 am

Nonstop3h 15m

$94

SeattleLos Angeles

SEA - LAX

SEALAX

Seattle/Tacoma Intl

Mon 2/17

5:28 pm-8:18 pm

Nonstop2h 50m

Los Angeles

Thu 2/20

1:38 pm-4:33 pm

Nonstop2h 55m

$115

SeattleLos Angeles

SEA - LAX

SEALAX

Seattle/Tacoma Intl

Mon 2/3

9:52 pm-8:41 am

1 stop10h 49m

Los Angeles

Fri 2/7

6:30 am-2:25 pm

1 stop7h 55m

$116

SeattleLas Vegas

SEA - LAS

SEALAS

Seattle/Tacoma Intl

Tue 1/7

6:31 pm-9:00 pm

Nonstop2h 29m

Las Vegas Harry Reid Intl

Thu 1/16

9:30 am-12:20 pm

Nonstop2h 50m

$117

SeattleLos Angeles

SEA - LAX

SEALAX

Seattle/Tacoma Intl

Fri 1/10

6:42 am-11:33 am

1 stop4h 51m

Los Angeles

Sun 1/12

9:34 am-12:35 pm

Nonstop3h 01m

$122

SeattleSan Diego

SEA - SAN

SEASAN

Seattle/Tacoma Intl

Wed 1/8

2:16 pm-4:06 pm

1 stop25h 50m

San Diego

Thu 1/16

6:25 am-3:35 pm

1 stop9h 10m

$127

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/17

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, September is the cheapest month in which you can book a flight from Seattle to North America (average of $240). Flying from Seattle to North America in July is currently the most expensive (average of $322). 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 December 18, 2024.

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.

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 December 18, 2024.
Southwest
8.1
Very good
4,848 reviews

Entertainment

7.7

Comfort

8.1

Overall

8.1

Food

7.2

Boarding

8.2

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
4,848 reviews
Southwest
8.1
Very good
4,848 reviews

Entertainment

7.7

Comfort

8.1

Overall

8.1

Food

7.2

Boarding

8.2

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
8,604 reviews
Southwest
8.1
Very good
4,848 reviews

Entertainment

7.7

Comfort

8.1

Overall

8.1

Food

7.2

Boarding

8.2

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
9,554 reviews
Southwest
8.1
Very good
4,848 reviews

Entertainment

7.7

Comfort

8.1

Overall

8.1

Food

7.2

Boarding

8.2

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
2,296 reviews
Southwest
8.1
Very good
4,848 reviews

Entertainment

7.7

Comfort

8.1

Overall

8.1

Food

7.2

Boarding

8.2

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
1,930 reviews
Southwest
8.1
Very good
4,848 reviews

Entertainment

7.7

Comfort

8.1

Overall

8.1

Food

7.2

Boarding

8.2

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 259 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 $42 on Spirit Airlines. Other airlines that offer cheap prices include Frontier from $44 and Delta from $59 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 SAUDIA (100%), EL AL (96%) and Iberia (96%).

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

    On average you can expect to pay $920 for a flight from Seattle to North America. The cheapest flight overall is $68 while the most popular route, (Seattle/Tacoma Intl - Phoenix Sky Harbor Intl) is currently priced at $79.

  • 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, September is the cheapest month in which you can book a flight from Seattle to North America (average of $240). Flying from Seattle to North America in July is currently the most expensive (average of $322). 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

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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 December 18, 2024.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$43Average$199FlexibilityNo cancel feeOn-time62%
Spirit AirlinesCheapest$45Average$213FlexibilityNo cancel feeOn-time65%
JetBlueCheapest$94Average$318FlexibilityNo cancel feeOn-time62%
DeltaCheapest$97Average$349FlexibilityNo cancel feeOn-timeN/A
Alaska AirlinesCheapest$110Average$378FlexibilityNo cancel feeOn-time75%
SouthwestCheapest$119Average$417FlexibilityNo cancel feeOn-time63%
United AirlinesCheapest$130Average$426FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$151Average$391FlexibilityNo cancel feeOn-time71%
Sun Country AirCheapest$157Average$385FlexibilityNo cancel feeOn-time83%
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