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Alaska

$114+ Cheap flights from Washington 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 2/3. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — ANC
ene. 11 — ene. 181
dom. 1/11
dom. 1/18
1 adult, Economy
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Cheap flight deals from Washington to Alaska

Cheapest flights from Washington to Alaska
Explore the most affordable flight options available from Washington to Alaska. Find the lowest fares from popular airlines and budget airlines, with prices last updated on diciembre 12, 2025.

This Expedia deal was found by Cheapflights users on 12/9. 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.
mié. 12/311:51 pmPDX - ANC
1 stop11h 53mAlaska Airlines
dom. 1/412:55 amANC - PDX
1 stop10h 18mAlaska Airlines
Deal found 12/9$318
This Alaska Airlines deal was found by Cheapflights users on 12/10. 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.
mié. 12/3111:55 pmSEA - ANC
Nonstop3h 44mAlaska Airlines
dom. 1/412:55 amANC - SEA
Nonstop3h 40mAlaska Airlines
Deal found 12/10$332
This Delta deal was found by Cheapflights users on 12/9. 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.
mié. 12/316:50 amPDX - ANC
1 stop6h 51mDelta
lun. 1/55:55 amANC - PDX
1 stop11h 55mDelta
Deal found 12/9$369
This Alaska Airlines deal was found by Cheapflights users on 12/9. 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.
mar. 12/302:56 pmPDX - ANC
1 stop12h 43mAlaska Airlines
dom. 1/411:59 pmANC - PDX
1 stop23h 00mAlaska Airlines
Deal found 12/9$372
This Delta deal was found by Cheapflights users on 12/10. 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.
mar. 12/309:20 pmSEA - ANC
Nonstop3h 39mDelta
dom. 1/41:20 amANC - SEA
Nonstop3h 40mDelta
Deal found 12/10$382
This Delta deal was found by Cheapflights users on 12/9. 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.
mar. 12/306:50 amPDX - ANC
1 stop8h 55mDelta
dom. 1/43:40 pmANC - PDX
1 stop5h 16mDelta
Deal found 12/9$392
This Alaska Airlines deal was found by Cheapflights users on 12/10. 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.
mar. 12/306:40 pmSEA - SIT
1 stop24h 54mAlaska Airlines
jue. 1/17:14 pmSIT - SEA
2 stops24h 31mAlaska Airlines
Deal found 12/10$431
This Delta deal was found by Cheapflights users on 12/10. 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.
mié. 12/179:25 amSEA - ANC
Nonstop3h 42mDelta
mar. 1/63:00 pmANC - SEA
Nonstop3h 46mDelta
Deal found 12/10$432
This American Airlines deal was found by Cheapflights users on 12/11. 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.
vie. 12/266:40 pmSEA - KTN
Nonstop2h 07mAmerican Airlines
mar. 12/309:07 amKTN - SEA
Nonstop2h 05mAmerican Airlines
Deal found 12/11$457
This United Airlines deal was found by Cheapflights users on 12/9. 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 Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 12/242:45 pmPDX - ANC
1 stop10h 40mUnited Airlines
mié. 12/311:30 amANC - PDX
1 stop11h 05mUnited Airlines
Deal found 12/9$457
This Alaska Airlines deal was found by Cheapflights users on 12/11. 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.
sáb. 12/277:00 amSEA - SIT
1 stop12h 26mAlaska Airlines
mié. 12/316:00 amSIT - SEA
2 stops13h 45mAlaska Airlines
Deal found 12/11$466
This Alaska Airlines deal was found by Cheapflights users on 12/10. 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.
mar. 12/3010:59 pmSEA - ANC
Nonstop3h 44mAlaska Airlines
lun. 1/511:59 pmANC - SEA
1 stop11h 59mAlaska Airlines
Deal found 12/10$470

Find flight deals from Washington to Alaska

Keep the following information in mind while searching for Washington to Alaska flight deals. Data was last updated diciembre 12, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$192
(Alaska Airlines)

One-way from

$114
(Kiwi.com)

Popular in

November

Cheapest in

January

Average price

$366

Good round-trip deal

$296 or less

Good one-way deal

$167 or less
Provider with most accurate pricing for Seattle/Tacoma Intl-Anchorage flight deals.
Search Deals
Provider most trusted by Cheapflights users for Seattle/Tacoma Intl-Anchorage flights.
Search Deals
From Washington to Alaska
Search Deals
One-way flight from Washington to Alaska
Search Deals
Highest demand for flights based on searches. 7% potential increase in price ($33 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($18 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
Search Deals
Price to beat on a round-trip flight from Washington to Alaska.
Search Deals
Price to beat on a one-way flight from Washington to Alaska.
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Washington 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 2,558,603 searches. Data last updated diciembre 12, 2025.
Use the filters below to find and compare flights from Washington to Alaska that are best for you.

Fly from

Washington

Fly to

Alaska

Route

Depart

Return

Price

SeattleFairbanks

SEA - FAI

SEAFAI

Seattle/Tacoma Intl

sáb. 2/7

8:55 pm-11:56 pm

Nonstop4h 01m

Fairbanks

sáb. 2/7

2:10 am-6:46 am

Nonstop3h 36m

$192

SeattleFairbanks

SEA - FAI

SEAFAI

Seattle/Tacoma Intl

vie. 1/9

9:25 pm-12:25 am

Nonstop4h 00m

Fairbanks

sáb. 1/10

1:30 am-6:15 am

Nonstop3h 45m

$198

SeattleFairbanks

SEA - FAI

SEAFAI

Seattle/Tacoma Intl

vie. 2/6

9:25 pm-12:22 am

Nonstop3h 57m

Fairbanks

lun. 2/9

1:30 am-6:12 am

Nonstop3h 42m

$198

SeattleFairbanks

SEA - FAI

SEAFAI

Seattle/Tacoma Intl

vie. 1/9

9:25 pm-12:25 am

Nonstop4h 00m

Fairbanks

mié. 1/14

1:30 am-6:15 am

Nonstop3h 45m

$198

SeattleFairbanks

SEA - FAI

SEAFAI

Seattle/Tacoma Intl

mar. 1/20

9:25 pm-12:22 am

Nonstop3h 57m

Fairbanks

vie. 1/23

1:30 am-6:12 am

Nonstop3h 42m

$198

SeattleFairbanks

SEA - FAI

SEAFAI

Seattle/Tacoma Intl

mié. 1/21

9:45 pm-3:36 pm

2 stops18h 51m

Fairbanks

vie. 1/23

2:10 am-6:46 am

Nonstop3h 36m

$216

SeattleFairbanks

SEA - FAI

SEAFAI

Seattle/Tacoma Intl

mar. 1/20

9:59 pm-4:16 pm

1 stop19h 17m

Fairbanks

vie. 1/23

2:10 am-6:46 am

Nonstop3h 36m

$226

SeattleAnchorage

SEA - ANC

SEAANC

Seattle/Tacoma Intl

sáb. 1/24

9:45 pm-1:30 pm

1 stop16h 45m

Anchorage

sáb. 1/31

11:32 pm-6:46 am

1 stop6h 14m

$235

SeattleAnchorage

SEA - ANC

SEAANC

Seattle/Tacoma Intl

vie. 1/9

9:45 pm-1:30 pm

1 stop16h 45m

Anchorage

dom. 1/11

11:32 pm-6:46 am

1 stop6h 14m

$235

SeattleAnchorage

SEA - ANC

SEAANC

Seattle/Tacoma Intl

mar. 2/3

11:20 am-2:05 pm

Nonstop3h 45m

Anchorage

jue. 2/5

1:20 am-6:00 am

Nonstop3h 40m

$236

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/11

Showing 1-10 of 60 results
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Best time to book a flight from Washington to Alaska

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

What is the cheapest month to book a flight from State of Washington to Alaska?

Currently, September is the cheapest month in which you can book a flight from State of Washington to Alaska (average of $136). Flying from State of Washington to Alaska in October is currently the most expensive (average of $276). 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 WA to AK?

Find hourly flight availability from Washington 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 diciembre 12, 2025.

One of the essential ways to save on airfare from State of Washington to Alaska is to remain as flexible as possible. Flights that are at noon tend to be the most expensive. A flight in the afternoon could potentially save you up to 14% on airfare.

What is the cheapest day to fly from State of Washington to Alaska?

Use this chart to determine the cheapest time to fly round-trip from Washington to Alaska. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their State of Washington to Alaska flight should consider departing on Tuesday afternoons when fares are most often at their lowest. Saturday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

Weekly flight availability from State of Washington to Alaska

Explore weekly flight availability from Washington 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 diciembre 12, 2025.

The most flights from USWA to USAK are scheduled on a Thursday (71 on average). You will have fewer flight options on Friday, which is when the least amount of flights are scheduled (36 on average).

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 diciembre 12, 2025.
Peruse reviews from past customers who have flown with Alaska Airlines, Delta, and Hawaiian Airlines from Washington to Alaska to help guide your decision. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
11,432 reviews

Boarding

8.1

Overall

8.0

Comfort

7.8

Crew

8.5

Food

7.1

Entertainment

7.0

Reviews

1 / 20
8.0
Excellent

Anonymous,Sep 2025

SEA - MKE

The crew were excellent, flight good, but the actual space for a person to occupy for 4 hours seems to get smaller and smaller 🤣. I am not overweight, and average height….very uncomfortable,, especially when I couldn’t recliner the seat at all, and the pocket in front doesn’t accommodate a water bottle.
Alaska Airlines
8.0
Very good
11,432 reviews
Alaska Airlines
8.0
Very good
11,432 reviews

Boarding

8.1

Overall

8.0

Comfort

7.8

Crew

8.5

Food

7.1

Entertainment

7.0

Reviews

1 / 20
8.0
Excellent

Anonymous,Sep 2025

SEA - MKE

The crew were excellent, flight good, but the actual space for a person to occupy for 4 hours seems to get smaller and smaller 🤣. I am not overweight, and average height….very uncomfortable,, especially when I couldn’t recliner the seat at all, and the pocket in front doesn’t accommodate a water bottle.
Delta
7.9
Good
8,005 reviews
Alaska Airlines
8.0
Very good
11,432 reviews

Boarding

8.1

Overall

8.0

Comfort

7.8

Crew

8.5

Food

7.1

Entertainment

7.0

Reviews

1 / 20
8.0
Excellent

Anonymous,Sep 2025

SEA - MKE

The crew were excellent, flight good, but the actual space for a person to occupy for 4 hours seems to get smaller and smaller 🤣. I am not overweight, and average height….very uncomfortable,, especially when I couldn’t recliner the seat at all, and the pocket in front doesn’t accommodate a water bottle.
Hawaiian Airlines
7.8
Good
2,817 reviews
Alaska Airlines
8.0
Very good
11,432 reviews

Boarding

8.1

Overall

8.0

Comfort

7.8

Crew

8.5

Food

7.1

Entertainment

7.0

Reviews

1 / 20
8.0
Excellent

Anonymous,Sep 2025

SEA - MKE

The crew were excellent, flight good, but the actual space for a person to occupy for 4 hours seems to get smaller and smaller 🤣. I am not overweight, and average height….very uncomfortable,, especially when I couldn’t recliner the seat at all, and the pocket in front doesn’t accommodate a water bottle.
American Airlines
7.2
Good
11,050 reviews
Alaska Airlines
8.0
Very good
11,432 reviews

Boarding

8.1

Overall

8.0

Comfort

7.8

Crew

8.5

Food

7.1

Entertainment

7.0

Reviews

1 / 20
8.0
Excellent

Anonymous,Sep 2025

SEA - MKE

The crew were excellent, flight good, but the actual space for a person to occupy for 4 hours seems to get smaller and smaller 🤣. I am not overweight, and average height….very uncomfortable,, especially when I couldn’t recliner the seat at all, and the pocket in front doesn’t accommodate a water bottle.

Related info for your journey

Find useful and relevant information for your journey from Washington to Alaska. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How popular is this State of Washington to Alaska flight route?

    Flights from Washington to Alaska have been viewed 13 times in the past calendar month.

  • How long is the flight from State of Washington to Alaska?

    Alaska Airlines, Delta, and Hawaiian Airlines can get you from State of Washington to Alaska in just under 2h 18m. Your travel time will be generally consistent. The distance between State of Washington and Alaska is about 679 mi. Generally, flights for this route are nonstop.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Washington 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 State of Washington to Alaska?

    Currently, September is the cheapest month in which you can book a flight from State of Washington to Alaska (average of $136). Flying from State of Washington to Alaska in October is currently the most expensive (average of $276). 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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Top 4 airlines flying from Washington to Alaska

Discover the top 4 airlines that operate flights from Washington 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 2,558,603 searches. Data last updated diciembre 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$164Average$468FlexibilityNo cancel feeOn-timeN/A
Hawaiian AirlinesCheapest$199Average$462FlexibilityNo cancel feeOn-time85%
Alaska AirlinesCheapest$277Average$571FlexibilityNo cancel feeOn-time75%
American AirlinesCheapest$357Average$462FlexibilityNo cancel feeOn-time71%

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