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$52+ 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 7/30. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — LAX
Jul 8 — Jul 151
Tue 7/8
Tue 7/15
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 July 3, 2025.

Round-trip from

$96
(FlightHub)

One-way from

$52
(FlightHub)

Popular in

December

Cheapest in

January

Average price

$469

Good round-trip deal

$137 or less

Good one-way deal

$88 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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Highest demand for flights based on searches. 1% potential increase in price ($5 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($10 potential savings vs. average RT price).
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Average for round-trip flights in July 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 July 3, 2025.

This FlightHub deal was found by Cheapflights users on 7/1. 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.
Mon 7/215:30 pmSEA - LAS
Nonstop2h 28mSpirit Airlines
Fri 7/251:40 pmLAS - SEA
Nonstop2h 45mSpirit Airlines
Deal found 7/1$96
This FlightHub deal was found by Cheapflights users on 7/1. 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 8/912:13 pmSEA - PHX
Nonstop3h 04mFrontier
Sat 8/166:48 amPHX - SEA
Nonstop3h 14mFrontier
Deal found 7/1$104
This Priceline deal was found by Cheapflights users on 7/2. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/285:30 pmSEA - LAS
Nonstop2h 28mMultiple Airlines
Sat 8/211:52 amLAS - SEA
1 stop6h 54mMultiple Airlines
Deal found 7/2$123
This Orbitz deal was found by Cheapflights users on 7/2. 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.
Sat 8/1612:13 pmSEA - PHX
Nonstop3h 04mMultiple Airlines
Wed 8/2012:00 pmPHX - SEA
Nonstop3h 07mMultiple Airlines
Deal found 7/2$129
This Priceline deal was found by Cheapflights users on 7/3. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/173:11 pmSEA - LAS
Nonstop2h 45mFrontier
Fri 8/228:21 amLAS - SEA
1 stop7h 24mFrontier
Deal found 7/3$129
This Priceline deal was found by Cheapflights users on 7/1. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/214:40 pmSEA - SFO
1 stop7h 39mFrontier
Sun 8/245:45 amSFO - SEA
1 stop8h 55mFrontier
Deal found 7/1$134
This Trip.com deal was found by Cheapflights users on 7/2. 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.
Wed 8/137:05 amSEA - SFO
Nonstop2h 11mMultiple Airlines
Wed 8/132:45 pmSFO - SEA
Nonstop2h 09mMultiple Airlines
Deal found 7/2$135
This FlightHub deal was found by Cheapflights users on 7/3. 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.
Thu 7/246:25 amSEA - DEN
Nonstop2h 49mFrontier
Wed 7/309:36 pmDEN - SEA
Nonstop3h 06mFrontier
Deal found 7/3$135
This Kiwi.com deal was found by Cheapflights users on 7/3. 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 10/218:15 pmSEA - SFO
Nonstop2h 14mHawaiian Airlines
Thu 10/308:00 amSFO - SEA
Nonstop2h 15mHawaiian Airlines
Deal found 7/3$136
This Delta deal was found by Cheapflights users on 7/2. 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.
Sat 8/167:28 amSEA - SFO
Nonstop2h 23mDelta
Sat 8/2310:31 amSFO - SEA
Nonstop2h 15mDelta
Deal found 7/2$137
This Kiwi.com deal was found by Cheapflights users on 7/1. 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 7/215:30 pmSEA - LAX
1 stop5h 20mSpirit Airlines
Tue 7/296:00 amLAX - SEA
1 stop10h 25mSpirit Airlines
Deal found 7/1$144
This Kiwi.com deal was found by Cheapflights users on 7/1. 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.
Fri 7/1810:50 amSEA - LAX
Nonstop2h 52mMultiple Airlines
Wed 7/236:00 amLAX - SEA
1 stop10h 25mMultiple Airlines
Deal found 7/1$145

Cheapflights Fare Finder

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 July 3, 2025.
Use the filters below to find and compare flights from Seattle to North America that are best for you.

Fly from

Seattle

Fly to

North America

Route

Depart

Return

Price

SeattleLas Vegas

SEA - LAS

SEALAS

Seattle/Tacoma Intl

Mon 7/21

5:30 pm-7:58 pm

Nonstop2h 28m

Las Vegas Harry Reid Intl

Fri 7/25

1:40 pm-4:25 pm

Nonstop2h 45m

$96

SeattlePhoenix

SEA - PHX

SEAPHX

Seattle/Tacoma Intl

Sat 8/9

12:13 pm-3:17 pm

Nonstop3h 04m

Phoenix Sky Harbor Intl

Sat 8/16

6:48 am-10:02 am

Nonstop3h 14m

$104

SeattleLas Vegas

SEA - LAS

SEALAS

Seattle/Tacoma Intl

Mon 7/28

5:30 pm-7:58 pm

Nonstop2h 28m

Las Vegas Harry Reid Intl

Sat 8/2

11:52 am-6:46 pm

1 stop6h 54m

$123

SeattlePhoenix

SEA - PHX

SEAPHX

Seattle/Tacoma Intl

Sat 8/16

12:13 pm-3:17 pm

Nonstop3h 04m

Phoenix Sky Harbor Intl

Wed 8/20

12:00 pm-3:07 pm

Nonstop3h 07m

$129

SeattleLas Vegas

SEA - LAS

SEALAS

Seattle/Tacoma Intl

Sun 8/17

3:11 pm-5:56 pm

Nonstop2h 45m

Las Vegas Harry Reid Intl

Fri 8/22

8:21 am-3:45 pm

1 stop7h 24m

$129

SeattleSan Francisco

SEA - SFO

SEASFO

Seattle/Tacoma Intl

Thu 8/21

4:40 pm-12:19 am

1 stop7h 39m

San Francisco

Sun 8/24

5:45 am-2:40 pm

1 stop8h 55m

$134

SeattleSan Francisco

SEA - SFO

SEASFO

Seattle/Tacoma Intl

Wed 8/13

7:05 am-9:16 am

Nonstop2h 11m

San Francisco

Wed 8/13

2:45 pm-4:54 pm

Nonstop2h 09m

$135

SeattleDenver

SEA - DEN

SEADEN

Seattle/Tacoma Intl

Thu 7/24

6:25 am-10:14 am

Nonstop2h 49m

Denver Intl

Wed 7/30

9:36 pm-11:42 pm

Nonstop3h 06m

$135

SeattleSan Francisco

SEA - SFO

SEASFO

Seattle/Tacoma Intl

Tue 10/21

8:15 pm-10:29 pm

Nonstop2h 14m

San Francisco

Thu 10/30

8:00 am-10:15 am

Nonstop2h 15m

$136

SeattleSan Francisco

SEA - SFO

SEASFO

Seattle/Tacoma Intl

Sat 8/16

7:28 am-9:51 am

Nonstop2h 23m

San Francisco

Sat 8/23

10:31 am-12:46 pm

Nonstop2h 15m

$137

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/1

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.

Cheapflights Insights

Everything you need to know about your flight from Seattle to North America

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 $326). 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 July 3, 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 July 3, 2025.

The most flights from SEA to 0NA are scheduled on a Thursday (140 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (37 on average).

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 July 3, 2025.
See what other customers who have flown with Alaska Airlines, Southwest, and Delta from Seattle to North America have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Food

7.1

Crew

8.5

Comfort

7.8

Entertainment

7.1

Overall

8.0

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Alaska Airlines
8.0
Very good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Food

7.1

Crew

8.5

Comfort

7.8

Entertainment

7.1

Overall

8.0

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Southwest
8.0
Very good
4,266 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Food

7.1

Crew

8.5

Comfort

7.8

Entertainment

7.1

Overall

8.0

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Delta
8.0
Very good
7,982 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Food

7.1

Crew

8.5

Comfort

7.8

Entertainment

7.1

Overall

8.0

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Hawaiian Airlines
7.8
Good
2,545 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Food

7.1

Crew

8.5

Comfort

7.8

Entertainment

7.1

Overall

8.0

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
United Airlines
7.4
Good
8,861 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Food

7.1

Crew

8.5

Comfort

7.8

Entertainment

7.1

Overall

8.0

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.

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 255 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 $52 on Spirit Airlines. Other airlines that offer cheap prices include Frontier from $58 and Delta from $69 one-way.

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

    While some choose either Seattle/Tacoma Intl - Los Angeles or Seattle/Tacoma Intl - Las Vegas Harry Reid Intl, Seattle/Tacoma Intl - Dallas/Fort Worth 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 Spirit Airlines (100%), China Eastern (98%) and Virgin Australia (97%).

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

    On average you can expect to pay $1,501 for a flight from Seattle to North America. The cheapest flight overall is $94 while the most popular route, (Seattle/Tacoma Intl - Dallas/Fort Worth) is currently priced at $166.

  • 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 $326). 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

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Top 10 airlines flying from Seattle to North America

Discover the top 10 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 July 3, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$43Average$189FlexibilityNo cancel feeOn-time62%
Spirit AirlinesCheapest$44Average$201FlexibilityNo cancel feeOn-time65%
Hawaiian AirlinesCheapest$82Average$324FlexibilityNo cancel feeOn-time85%
DeltaCheapest$97Average$318FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$120Average$355FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$125Average$383FlexibilityNo cancel feeOn-time63%
Alaska AirlinesCheapest$130Average$375FlexibilityNo cancel feeOn-time75%
JetBlueCheapest$139Average$352FlexibilityNo cancel feeOn-time62%
American AirlinesCheapest$157Average$430FlexibilityNo cancel feeOn-time71%
Sun Country AirCheapest$162Average$392FlexibilityNo cancel feeOn-time83%

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