HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Alaska

$150+ 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 5/30. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — ANC
Apr 27 — May 41
Sun 4/27
Sun 5/4
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Washington to Alaska with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

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 22, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$302
(Alaska Airlines)

One-way from

$154
(Alaska Airlines)

Popular in

February

Cheapest in

October

Average price

$367

Good round-trip deal

$327 or less

Good one-way deal

$169 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. 4% potential increase in price ($16 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($8 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in April 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

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 22, 2025.

This Alaska Airlines deal was found by Cheapflights users on 4/21. 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 6/137:36 pmSEA - JNU
Nonstop2h 29mAlaska Airlines
Fri 6/131:55 amJNU - SEA
Nonstop2h 28mAlaska Airlines
Deal found 4/21$302
This Alaska Airlines deal was found by Cheapflights users on 4/22. 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 6/38:45 pmSEA - ANC
Nonstop3h 35mAlaska Airlines
Tue 6/105:05 amANC - SEA
1 stop8h 21mAlaska Airlines
Deal found 4/22$306
This Alaska Airlines deal was found by Cheapflights users on 4/22. 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 5/227:00 amSEA - FAI
1 stop5h 20mAlaska Airlines
Thu 5/299:04 pmFAI - SEA
1 stop7h 58mAlaska Airlines
Deal found 4/22$314
This Hawaiian Airlines deal was found by Cheapflights users on 4/22. 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.
Sat 5/245:46 pmPDX - ANC
Nonstop3h 43mHawaiian Airlines
Sat 5/315:05 amANC - PDX
Nonstop3h 34mHawaiian Airlines
Deal found 4/22$316
This Alaska Airlines deal was found by Cheapflights users on 4/22. 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 5/205:30 pmPDX - ANC
1 stop7h 28mAlaska Airlines
Mon 5/261:40 amANC - PDX
Nonstop3h 36mAlaska Airlines
Deal found 4/22$326
This Delta deal was found by Cheapflights users on 4/22. 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.
Fri 6/67:10 amSEA - ANC
Nonstop3h 35mDelta
Fri 6/1312:36 amANC - SEA
1 stop7h 41mDelta
Deal found 4/22$326
This Jettzy deal was found by Cheapflights users on 4/21. 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 Jettzy is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/511:40 pmSEA - FAI
Nonstop3h 40mHawaiian Airlines
Thu 6/123:53 pmFAI - SEA
Nonstop3h 42mHawaiian Airlines
Deal found 4/21$333
This Ticket deal was found by Cheapflights users on 4/21. 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 Ticket is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/179:25 pmSEA - SIT
Nonstop2h 32mHawaiian Airlines
Sun 5/187:00 amSIT - SEA
Nonstop2h 20mHawaiian Airlines
Deal found 4/21$333
This Delta deal was found by Cheapflights users on 4/22. 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 6/105:35 pmGEG - ANC
1 stop6h 51mDelta
Wed 6/1110:59 amANC - GEG
1 stop10h 56mDelta
Deal found 4/22$334
This Kiwi.com deal was found by Cheapflights users on 4/22. 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 6/69:00 amSEA - ANC
Nonstop3h 40mHawaiian Airlines
Thu 6/122:50 amANC - SEA
Nonstop3h 20mHawaiian Airlines
Deal found 4/22$334
This Delta deal was found by Cheapflights users on 4/22. 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 5/245:35 amPDX - ANC
1 stop5h 10mDelta
Sat 5/316:05 amANC - PDX
1 stop9h 54mDelta
Deal found 4/22$336
This Alaska Airlines deal was found by Cheapflights users on 4/22. 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 7/86:35 pmSEA - KTN
Nonstop2h 09mAlaska Airlines
Tue 7/159:00 amKTN - SEA
Nonstop2h 03mAlaska Airlines
Deal found 4/22$338

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 22, 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

SeattleJuneau

SEA - JNU

SEAJNU

Seattle/Tacoma Intl

Fri 6/13

7:36 pm-9:05 pm

Nonstop2h 29m

Juneau Intl

Fri 6/13

1:55 am-5:23 am

Nonstop2h 28m

$302

SeattleAnchorage

SEA - ANC

SEAANC

Seattle/Tacoma Intl

Tue 6/3

8:45 pm-11:20 pm

Nonstop3h 35m

Anchorage

Mon 6/9

1:40 am-10:31 am

1 stop7h 51m

$306

SeattleFairbanks

SEA - FAI

SEAFAI

Seattle/Tacoma Intl

Thu 5/22

7:00 am-11:20 am

1 stop5h 20m

Fairbanks

Thu 5/29

9:04 pm-6:02 am

1 stop7h 58m

$314

PortlandAnchorage

PDX - ANC

PDXANC

Portland

Sat 5/24

5:46 pm-8:29 pm

Nonstop3h 43m

Anchorage

Fri 5/30

1:40 am-6:16 am

Nonstop3h 36m

$316

SeattleAnchorage

SEA - ANC

SEAANC

Seattle/Tacoma Intl

Fri 6/6

7:10 am-9:45 am

Nonstop3h 35m

Anchorage

Fri 6/13

12:36 am-9:17 am

1 stop7h 41m

$326

PortlandAnchorage

PDX - ANC

PDXANC

Portland

Tue 5/20

5:30 pm-11:58 pm

1 stop7h 28m

Anchorage

Mon 5/26

1:40 am-6:16 am

Nonstop3h 36m

$326

SeattleFairbanks

SEA - FAI

SEAFAI

Seattle/Tacoma Intl

Thu 6/5

11:40 pm-2:20 am

Nonstop3h 40m

Fairbanks

Thu 6/12

3:53 pm-8:35 pm

Nonstop3h 42m

$333

SeattleSitka

SEA - SIT

SEASIT

Seattle/Tacoma Intl

Sat 5/17

9:25 pm-10:57 pm

Nonstop2h 32m

Sitka

Sun 5/18

7:00 am-10:20 am

Nonstop2h 20m

$333

SpokaneAnchorage

GEG - ANC

GEGANC

Spokane

Tue 6/10

5:35 pm-11:26 pm

1 stop6h 51m

Anchorage

Wed 6/11

10:59 am-10:55 pm

1 stop10h 56m

$334

SeattleAnchorage

SEA - ANC

SEAANC

Seattle/Tacoma Intl

Fri 6/6

9:00 am-11:40 am

Nonstop3h 40m

Anchorage

Thu 6/12

2:50 am-7:10 am

Nonstop3h 20m

$334

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/21

Showing 1-10 of 58 results
1
2
3
...
6

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 $663). 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 22, 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 22, 2025.

The most flights from USWA to USAK are scheduled on a Tuesday (84 on average). You will have fewer flight options on Sunday, which is when the least amount of flights are scheduled (17 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 22, 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
9,911 reviews

Entertainment

7.1

Food

7.1

Crew

8.5

Overall

8.0

Comfort

7.9

Boarding

8.2

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >
Alaska Airlines
8.0
Very good
9,911 reviews
Alaska Airlines
8.0
Very good
9,911 reviews

Entertainment

7.1

Food

7.1

Crew

8.5

Overall

8.0

Comfort

7.9

Boarding

8.2

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >
Delta
8.0
Very good
7,920 reviews
Alaska Airlines
8.0
Very good
9,911 reviews

Entertainment

7.1

Food

7.1

Crew

8.5

Overall

8.0

Comfort

7.9

Boarding

8.2

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >
Hawaiian Airlines
7.9
Good
2,392 reviews
Alaska Airlines
8.0
Very good
9,911 reviews

Entertainment

7.1

Food

7.1

Crew

8.5

Overall

8.0

Comfort

7.9

Boarding

8.2

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >
United Airlines
7.4
Good
8,683 reviews
Alaska Airlines
8.0
Very good
9,911 reviews

Entertainment

7.1

Food

7.1

Crew

8.5

Overall

8.0

Comfort

7.9

Boarding

8.2

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >
American Airlines
7.2
Good
10,000 reviews
Alaska Airlines
8.0
Very good
9,911 reviews

Entertainment

7.1

Food

7.1

Crew

8.5

Overall

8.0

Comfort

7.9

Boarding

8.2

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >

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 19 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 $154. However, be on the lookout for offers from Hawaiian Airlines and Delta, 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 $663). 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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Washington to Alaska

See prices for flight routes from nearby airports that may be better suited for you.
Los Angeles to John F Kennedy Intl flights
Newark to Fort Lauderdale flights
John F Kennedy Intl to Los Angeles flights
John F Kennedy Intl to Miami flights
LaGuardia to Fort Lauderdale flights
Newark to Miami flights
Dallas/Fort Worth to Seattle flights
Newark to Las Vegas flights
Newark to Los Angeles flights
Dallas/Fort Worth to John F Kennedy Intl flights
LaGuardia to Miami flights
San Francisco to John F Kennedy Intl flights
Los Angeles to Seattle flights
Los Angeles to Newark flights
Newark to Orlando flights
LaGuardia to O'Hare Intl flights
Los Angeles to Honolulu flights
John F Kennedy Intl to O'Hare Intl flights
John F Kennedy Intl to Dallas/Fort Worth flights
Dallas/Fort Worth to O'Hare Intl flights
Seattle to Los Angeles flights
John F Kennedy Intl to San Francisco flights
John F Kennedy Intl to Las Vegas flights
John F Kennedy Intl to Fort Lauderdale flights
Newark to Seattle flights
San Francisco to Newark flights
John F Kennedy Intl to Seattle flights
John F Kennedy Intl to Orlando flights
Dallas/Fort Worth to LaGuardia flights
Dallas/Fort Worth to Newark flights
Newark to O'Hare Intl flights
Newark to Dallas/Fort Worth flights
LaGuardia to Atlanta flights
O'Hare Intl to LaGuardia flights
Los Angeles to LaGuardia flights
O'Hare Intl to Dallas/Fort Worth flights
O'Hare Intl to John F Kennedy Intl flights
Seattle to John F Kennedy Intl flights
Dallas/Fort Worth to Las Vegas flights
Newark to San Francisco flights
LaGuardia to Dallas/Fort Worth flights
Atlanta to LaGuardia flights
Seattle to Newark flights
Seattle to Las Vegas flights
LaGuardia to Orlando flights
O'Hare Intl to Las Vegas flights
John F Kennedy Intl to Hobby flights
LaGuardia to Los Angeles flights
Los Angeles to Boston flights
Newark to Denver flights

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 22, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$143Average$552FlexibilityNo cancel feeOn-time71%
DeltaCheapest$144Average$413FlexibilityNo cancel feeOn-timeN/A
Hawaiian AirlinesCheapest$193Average$409FlexibilityNo cancel feeOn-time85%
Alaska AirlinesCheapest$228Average$530FlexibilityNo cancel feeOn-time75%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.