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$139+ Cheap flights from Seattle (SEA) to Alaska

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 12/23. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — ANC
Nov 26 — Dec 31
Tue 11/26
Tue 12/3
1 adult, Economy
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Cheap flight deals from Seattle to Alaska

Discover tips and strategies to find the most affordable flight options for your journey from Seattle (SEA) to Alaska (USAK). 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 November 21, 2024.

Find flight deals from Seattle to Alaska

Cheapest flights from Seattle to Alaska
Explore the most affordable flight options available from Seattle to Alaska. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 21, 2024.

This Alaska Airlines deal was found by Cheapflights users on 11/21. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/206:29 pmSEA - JNU
1 stop4h 06mAlaska Airlines
Mon 12/305:20 amJNU - SEA
Nonstop2h 35mAlaska Airlines
Deal found 11/21$282
This Alaska Airlines deal was found by Cheapflights users on 11/20. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/267:35 amSEA - KTN
Nonstop2h 14mAlaska Airlines
Sun 1/51:18 pmKTN - SEA
Nonstop1h 57mAlaska Airlines
Deal found 11/20$297
This Traveloka 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 Traveloka is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/98:15 amSEA - FAI
Nonstop3h 57mAlaska Airlines
Thu 12/125:00 amFAI - SEA
2 stops16h 20mAlaska Airlines
Deal found 11/19$328
This Delta 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/1110:15 amSEA - ANC
Nonstop3h 55mDelta
Wed 12/115:15 pmANC - SEA
Nonstop3h 55mDelta
Deal found 11/19$330
This Alaska Airlines deal was found by Cheapflights users on 11/20. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/2411:17 pmSEA - ANC
Nonstop3h 45mAlaska Airlines
Tue 1/78:20 amANC - SEA
Nonstop3h 34mAlaska Airlines
Deal found 11/20$335
This Alaska Airlines deal was found by Cheapflights users on 11/20. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/113:25 pmSEA - SIT
1 stop3h 57mAlaska Airlines
Tue 12/1711:23 amSIT - SEA
1 stop3h 39mAlaska Airlines
Deal found 11/20$353
This Delta deal was found by Cheapflights users on 11/20. 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.
Mon 12/239:20 pmSEA - FAI
Nonstop4h 00mDelta
Tue 12/241:30 amFAI - SEA
Nonstop3h 53mDelta
Deal found 11/20$464
This United deal was found by Cheapflights users on 11/20. 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 United is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/65:00 amSEA - ANC
1 stop18h 53mUnited Airlines
Mon 12/911:55 pmANC - SEA
1 stop9h 03mUnited Airlines
Deal found 11/20$503
This American Airlines deal was found by Cheapflights users on 11/20. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/1910:10 pmSEA - FAI
Nonstop3h 49mAmerican Airlines
Tue 12/2412:25 amFAI - SEA
Nonstop3h 38mAmerican Airlines
Deal found 11/20$591
This American Airlines 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/236:32 pmSEA - KTN
Nonstop2h 09mAmerican Airlines
Mon 11/255:22 pmKTN - SEA
Nonstop1h 58mAmerican Airlines
Deal found 11/19$637
This Alaska Airlines deal was found by Cheapflights users on 11/20. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/2611:00 pmSEA - ADQ
2 stops16h 11mAlaska Airlines
Sat 1/43:10 pmADQ - SEA
2 stops30h 17mAlaska Airlines
Deal found 11/20$687
This Alaska Airlines deal was found by Cheapflights users on 11/20. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/56:55 amSEA - WRG
1 stop3h 47mAlaska Airlines
Mon 12/94:12 pmWRG - SEA
1 stop18h 52mAlaska Airlines
Deal found 11/20$798

Find flights from Seattle to Alaska within your budget

Customize your flight search to find flights from Seattle to Alaska 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 November 21, 2024.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

SeattleKetchikan

SEA - KTN

SEAKTN

Seattle/Tacoma Intl

Tue 1/28

7:00 am-8:13 am

Nonstop2h 13m

Ketchikan

Wed 2/5

5:39 pm-8:35 pm

Nonstop1h 56m

$277

SeattleJuneau

SEA - JNU

SEAJNU

Seattle/Tacoma Intl

Fri 1/24

6:30 pm-9:38 pm

1 stop4h 08m

Juneau Intl

Fri 2/7

7:17 am-12:11 pm

1 stop3h 54m

$277

SeattleFairbanks

SEA - FAI

SEAFAI

Seattle/Tacoma Intl

Mon 12/9

8:15 am-11:12 am

Nonstop3h 57m

Fairbanks

Thu 12/12

5:00 am-10:20 pm

2 stops16h 20m

$328

SeattleAnchorage

SEA - ANC

SEAANC

Seattle/Tacoma Intl

Sat 2/8

9:55 pm-12:46 am

Nonstop3h 51m

Anchorage

Sun 2/9

11:05 am-3:37 pm

Nonstop3h 32m

$330

SeattleAnchorage

SEA - ANC

SEAANC

Seattle/Tacoma Intl

Sun 1/26

9:20 pm-12:14 am

Nonstop3h 54m

Anchorage

Mon 1/27

5:55 am-10:42 am

Nonstop3h 47m

$331

SeattleKetchikan

SEA - KTN

SEAKTN

Seattle/Tacoma Intl

Fri 1/17

6:30 pm-7:40 pm

Nonstop2h 10m

Ketchikan

Mon 1/20

9:15 am-12:11 pm

Nonstop1h 56m

$347

SeattleAnchorage

SEA - ANC

SEAANC

Seattle/Tacoma Intl

Thu 2/6

1:59 pm-4:49 pm

Nonstop3h 50m

Anchorage

Tue 2/11

6:00 am-10:34 am

Nonstop3h 34m

$347

SeattleFairbanks

SEA - FAI

SEAFAI

Seattle/Tacoma Intl

Sun 1/19

11:20 pm-2:16 am

Nonstop3h 56m

Fairbanks

Sun 1/26

1:42 am-6:20 am

Nonstop3h 38m

$349

SeattleSitka

SEA - SIT

SEASIT

Seattle/Tacoma Intl

Thu 1/16

3:23 pm-6:18 pm

1 stop3h 55m

Sitka

Mon 1/20

11:36 am-4:10 pm

1 stop3h 34m

$353

SeattleAnchorage

SEA - ANC

SEAANC

Seattle/Tacoma Intl

Thu 2/6

12:35 pm-10:57 pm

1 stop11h 22m

Anchorage

Sat 2/15

11:50 pm-9:49 am

1 stop8h 59m

$370

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/21

Showing 1-10 of 29 results
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Best time to book a flight from Seattle to Alaska

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

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

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

Currently, January is the cheapest month in which you can book a flight from Seattle to Alaska (average of $456). Flying from Seattle to Alaska in June is currently the most expensive (average of $684). 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 AK?

Find hourly flight availability from Seattle to Alaska. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated November 21, 2024.

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

Weekly flight availability from Seattle to Alaska

Explore weekly flight availability from Seattle to Alaska. 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 November 21, 2024.

The most flights from SEA to USAK are scheduled on a Wednesday (74 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (12 on average).

Rainfall in Alaska by month

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

In terms of precipitation, rainfall in Alaska ranges from 0.5 - 3.3 inches per month. August is typically the wettest month, when rainfall can reach 3.3 in. April is typically the driest time to visit Alaska when rainfall is around 0.5 in.

Temperature in Alaska by month

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

If weather is an important factor for your trip to Alaska, 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 59.0 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 17.6 F).

Reviews of airlines servicing Alaska

Get insights into the airlines that provide service to Alaska. 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 Alaska. Reviews last updated November 21, 2024.
To help decide which airline to fly from Seattle to Alaska, see what other customers have to say about Delta, United Airlines and American Airlines. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
9,458 reviews

Boarding

8.2

Comfort

7.9

Entertainment

7.1

Food

7.2

Overall

8.0

Crew

8.5

Reviews

1 / 10

Seats were not that comfy especially for someone with big hips 😥

Alaska Airlines
8.0
Very good
9,458 reviews
Alaska Airlines
8.0
Very good
9,458 reviews

Boarding

8.2

Comfort

7.9

Entertainment

7.1

Food

7.2

Overall

8.0

Crew

8.5

Reviews

1 / 10

Seats were not that comfy especially for someone with big hips 😥

Delta
8.0
Very good
8,758 reviews
Alaska Airlines
8.0
Very good
9,458 reviews

Boarding

8.2

Comfort

7.9

Entertainment

7.1

Food

7.2

Overall

8.0

Crew

8.5

Reviews

1 / 10

Seats were not that comfy especially for someone with big hips 😥

United Airlines
7.4
Good
9,172 reviews
Alaska Airlines
8.0
Very good
9,458 reviews

Boarding

8.2

Comfort

7.9

Entertainment

7.1

Food

7.2

Overall

8.0

Crew

8.5

Reviews

1 / 10

Seats were not that comfy especially for someone with big hips 😥

American Airlines
7.2
Good
10,000 reviews
Alaska Airlines
8.0
Very good
9,458 reviews

Boarding

8.2

Comfort

7.9

Entertainment

7.1

Food

7.2

Overall

8.0

Crew

8.5

Reviews

1 / 10

Seats were not that comfy especially for someone with big hips 😥

Related info for your journey

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

    Most people fly from Seattle/Tacoma Intl (SEA) if they book a flight from Seattle to Alaska. Seattle/Tacoma Intl is conveniently located just 11.4 mi from Seattle’s city center.

  • How popular is this Seattle to Alaska flight route?

    The Seattle/Tacoma Intl to Alaska flight path was viewed by 21 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 Alaska one-way?

    For one-way options, check prices for Alaska Airlines. According to our data, you can fly for as low as $139. Users have also found prices from $170 and $174 on Delta and American Airlines, respectively.

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

    When deciding which route to take from Seattle to Alaska consider Seattle/Tacoma Intl - Anchorage, Seattle/Tacoma Intl - Fairbanks or Seattle/Tacoma Intl - Juneau Intl as they are the most popular.

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

    No one likes to see their flight delayed. When booking a flight from Seattle to Alaska consider choosing WestJet (91%), Delta (90%) or Air France (89%) as they are the most reliable in getting you off to your destination on time.

  • What are the cheapest flights from Seattle to Alaska?

    On average you can expect to pay $376 for a flight from Seattle to Alaska. The cheapest flight overall is $135 while the most popular route, (Seattle/Tacoma Intl - Anchorage) is currently priced at $335.

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

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

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

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

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

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

    Currently, January is the cheapest month in which you can book a flight from Seattle to Alaska (average of $456). Flying from Seattle to Alaska in June is currently the most expensive (average of $684). 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 Alaska

See prices for flight routes from nearby airports that may be better suited for you.
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Top 3 airlines flying from Seattle to Alaska

Discover the top 3 airlines that operate flights from Seattle to Alaska. 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 November 21, 2024.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$98Average$303FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$143Average$544FlexibilityNo cancel feeOn-time71%
Alaska AirlinesCheapest$208Average$450FlexibilityNo cancel feeOn-time75%
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