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Alaska

$146+ 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 6/13. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — ANC
May 5 — May 121
Mon 5/5
Mon 5/12
1 adult, Economy
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Cheap flight deals from Washington to Alaska

Keep the following information in mind while searching for Washington to Alaska flight deals. Data was last updated April 30, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$306
(Alaska Airlines)

One-way from

$146
(iWofly)

Popular in

February

Cheapest in

October

Average price

$367

Good round-trip deal

$327 or less

Good one-way deal

$164 or less
Provider with most accurate pricing for Seattle/Tacoma Intl-Anchorage flight deals.
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Provider most trusted by Cheapflights users for Seattle/Tacoma Intl-Anchorage flights.
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From Washington to Alaska
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One-way flight from Washington to Alaska
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Highest demand for flights based on searches. 4% potential increase in price ($16 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($8 potential savings vs. average RT price).
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Average for round-trip flights in April 2025
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Price to beat on a round-trip flight from Washington to Alaska.
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Price to beat on a one-way flight from Washington to Alaska.
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Find 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 April 30, 2025.

This Delta deal was found by Cheapflights users on 4/29. 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 5/269:40 pmSEA - FAI
Nonstop3h 48mDelta
Sat 5/311:45 amFAI - SEA
Nonstop3h 44mDelta
Deal found 4/29$298
This Alaska Airlines deal was found by Cheapflights users on 4/29. 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.
Mon 5/268:45 pmSEA - FAI
1 stop13h 15mAlaska Airlines
Sat 5/311:44 amFAI - SEA
Nonstop3h 34mAlaska Airlines
Deal found 4/29$306
This Alaska Airlines deal was found by Cheapflights users on 4/29. 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.
Mon 5/269:50 pmPDX - ANC
Nonstop3h 41mAlaska Airlines
Mon 6/25:05 amANC - PDX
Nonstop3h 34mAlaska Airlines
Deal found 4/29$316
This Alaska Airlines deal was found by Cheapflights users on 4/29. 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 5/293:55 pmSEA - ANC
Nonstop3h 33mAlaska Airlines
Wed 6/42:28 amANC - SEA
Nonstop3h 32mAlaska Airlines
Deal found 4/29$316
This Jettzy deal was found by Cheapflights users on 4/29. 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 Jettzy is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/1011:40 pmSEA - FAI
Nonstop3h 40mHawaiian Airlines
Mon 6/1612:14 amFAI - SEA
Nonstop3h 46mHawaiian Airlines
Deal found 4/29$319
This Delta deal was found by Cheapflights users on 4/29. 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 6/104:35 pmSEA - JNU
Nonstop2h 32mDelta
Tue 6/247:05 amJNU - SEA
Nonstop2h 40mDelta
Deal found 4/29$328
This Delta deal was found by Cheapflights users on 4/29. 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 5/285:35 amPDX - ANC
1 stop5h 10mDelta
Wed 5/282:20 pmANC - PDX
1 stop8h 50mDelta
Deal found 4/29$330
This lastminute.com deal was found by Cheapflights users on 4/28. 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 lastminute.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/198:05 amSEA - ANC
Nonstop3h 39mHawaiian Airlines
Sat 5/242:28 amANC - SEA
Nonstop3h 32mHawaiian Airlines
Deal found 4/28$330
This Delta deal was found by Cheapflights users on 4/28. 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 5/267:10 amSEA - ANC
Nonstop3h 35mDelta
Fri 5/3012:59 amANC - SEA
Nonstop3h 38mDelta
Deal found 4/28$336
This lastminute.com deal was found by Cheapflights users on 4/29. 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 lastminute.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/229:20 pmSEA - ANC
Nonstop3h 38mMultiple Airlines
Wed 5/285:05 amANC - SEA
2 stops14h 30mMultiple Airlines
Deal found 4/29$355
This Hawaiian Airlines deal was found by Cheapflights users on 4/27. 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 Hawaiian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/57:20 amSEA - KTN
Nonstop2h 06mHawaiian Airlines
Wed 6/111:52 pmKTN - SEA
Nonstop1h 54mHawaiian Airlines
Deal found 4/27$367
This Hawaiian Airlines deal was found by Cheapflights users on 4/28. 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 Hawaiian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/279:25 pmSEA - SIT
Nonstop2h 32mHawaiian Airlines
Sat 5/317:00 amSIT - SEA
Nonstop2h 20mHawaiian Airlines
Deal found 4/28$367

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 April 30, 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

Mon 5/26

9:40 pm-12:28 am

Nonstop3h 48m

Fairbanks

Sat 5/31

1:45 am-6:29 am

Nonstop3h 44m

$298

SeattleFairbanks

SEA - FAI

SEAFAI

Seattle/Tacoma Intl

Mon 5/26

8:45 pm-9:00 am

1 stop13h 15m

Fairbanks

Sun 6/1

10:00 am-2:40 pm

Nonstop3h 40m

$306

PortlandAnchorage

PDX - ANC

PDXANC

Portland

Mon 5/26

9:50 pm-12:31 am

Nonstop3h 41m

Anchorage

Mon 6/2

5:05 am-9:39 am

Nonstop3h 34m

$316

SeattleAnchorage

SEA - ANC

SEAANC

Seattle/Tacoma Intl

Thu 5/29

3:55 pm-6:28 pm

Nonstop3h 33m

Anchorage

Wed 6/4

2:28 am-7:00 am

Nonstop3h 32m

$316

SeattleFairbanks

SEA - FAI

SEAFAI

Seattle/Tacoma Intl

Tue 6/10

11:40 pm-2:20 am

Nonstop3h 40m

Fairbanks

Mon 6/16

12:14 am-5:00 am

Nonstop3h 46m

$319

SeattleJuneau

SEA - JNU

SEAJNU

Seattle/Tacoma Intl

Tue 6/10

4:35 pm-6:07 pm

Nonstop2h 32m

Juneau Intl

Tue 6/24

7:05 am-10:45 am

Nonstop2h 40m

$328

SeattleAnchorage

SEA - ANC

SEAANC

Seattle/Tacoma Intl

Mon 5/19

8:05 am-10:44 am

Nonstop3h 39m

Anchorage

Sat 5/24

2:28 am-7:00 am

Nonstop3h 32m

$330

PortlandAnchorage

PDX - ANC

PDXANC

Portland

Wed 5/28

5:35 am-9:45 am

1 stop5h 10m

Anchorage

Wed 5/28

2:20 pm-12:10 am

1 stop8h 50m

$330

SeattleAnchorage

SEA - ANC

SEAANC

Seattle/Tacoma Intl

Mon 5/26

7:10 am-9:45 am

Nonstop3h 35m

Anchorage

Fri 5/30

12:59 am-5:37 am

Nonstop3h 38m

$336

SeattleAnchorage

SEA - ANC

SEAANC

Seattle/Tacoma Intl

Thu 5/22

9:20 pm-11:58 pm

Nonstop3h 38m

Anchorage

Wed 5/28

5:05 am-8:35 pm

2 stops14h 30m

$355

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/29

Showing 1-10 of 59 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, January is the cheapest month in which you can book a flight from State of Washington to Alaska (average of $456). Flying from State of Washington to Alaska in July is currently the most expensive (average of $651). 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 April 30, 2025.

When flying from State of Washington to Alaska, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

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 April 30, 2025.

The most flights from USWA to USAK are scheduled on a Monday (85 on average). You will have fewer flight options on Sunday, which is when the least amount of flights are scheduled (42 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 April 30, 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
9,961 reviews

Boarding

8.2

Comfort

7.9

Food

7.1

Entertainment

7.1

Crew

8.5

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
9,961 reviews
Alaska Airlines
8.0
Very good
9,961 reviews

Boarding

8.2

Comfort

7.9

Food

7.1

Entertainment

7.1

Crew

8.5

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
7,929 reviews
Alaska Airlines
8.0
Very good
9,961 reviews

Boarding

8.2

Comfort

7.9

Food

7.1

Entertainment

7.1

Crew

8.5

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
7.9
Good
2,405 reviews
Alaska Airlines
8.0
Very good
9,961 reviews

Boarding

8.2

Comfort

7.9

Food

7.1

Entertainment

7.1

Crew

8.5

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
8,696 reviews
Alaska Airlines
8.0
Very good
9,961 reviews

Boarding

8.2

Comfort

7.9

Food

7.1

Entertainment

7.1

Crew

8.5

Overall

8.0

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
American Airlines
7.2
Good
10,000 reviews
Alaska Airlines
8.0
Very good
9,961 reviews

Boarding

8.2

Comfort

7.9

Food

7.1

Entertainment

7.1

Crew

8.5

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 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 20 times in the past calendar month.

  • What are the cheapest airlines to fly from State of Washington to Alaska one-way?

    The cheapest airline one-way is Alaska Airlines, with whom users have recently found tickets for as low as $146. However, be on the lookout for offers from Delta and Hawaiian Airlines, as they are both options that can get you from State of Washington to Alaska for a low price.

  • 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, January is the cheapest month in which you can book a flight from State of Washington to Alaska (average of $456). Flying from State of Washington to Alaska in July is currently the most expensive (average of $651). 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 Washington to Alaska

See prices for flight routes from nearby airports that may be better suited for you.
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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 April 30, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$143Average$587FlexibilityNo cancel feeOn-time71%
DeltaCheapest$148Average$411FlexibilityNo cancel feeOn-timeN/A
Hawaiian AirlinesCheapest$193Average$409FlexibilityNo cancel feeOn-time85%
Alaska AirlinesCheapest$228Average$528FlexibilityNo cancel feeOn-time75%

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