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Alaska

$126+ Cheap flights from Washington to Alaska

SEA — ANC
Sep 28 — Oct 51
Mon 9/28
Mon 10/5
1 adult, Economy
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Cheap flight deals from Washington to Alaska

Cheapest flights from Washington to Alaska

Fri 9/410:59 pm -
Nonstop3h 49m
Fri 9/114:08 pm -
Nonstop3h 40m
Deal found 8/28$273
Thu 10/110:59 pm -
Nonstop3h 49m
Sun 10/44:06 pm -
Nonstop3h 46m
Deal found 8/25$348
Sun 10/1110:48 pm -
Nonstop3h 49m
Sun 10/185:36 am -
Nonstop3h 49m
Deal found 8/28$349
Mon 10/1210:48 pm -
Nonstop3h 49m
Mon 10/194:06 pm -
Nonstop3h 46m
Deal found 8/28$373
Wed 10/149:45 pm -
Nonstop4h 00m
Sat 10/171:50 am -
Nonstop3h 51m
Deal found 8/28$375
Fri 9/1812:03 pm -
Nonstop4h 06m
Tue 9/227:09 am -
1 stop12h 26m
Deal found 8/28$383
Sat 10/178:22 am -
1 stop6h 32m
Sat 10/176:39 pm -
1 stop11h 21m
Deal found 8/25$386
Sat 9/1910:23 am -
1 stop8h 01m
Tue 9/2210:02 am -
1 stop9h 46m
Deal found 8/27$390
Wed 10/1412:59 pm -
1 stop7h 37m
Sun 10/189:44 am -
1 stop8h 26m
Deal found 8/28$391
Mon 10/129:59 pm -
1 stop20h 28m
Mon 10/197:42 am -
1 stop8h 08m
Deal found 8/28$392
Sun 9/276:53 pm -
Nonstop3h 46m
Sun 10/47:42 am -
1 stop12h 10m
Deal found 8/28$412
Thu 10/810:48 pm -
1 stop11h 36m
Sat 10/101:38 am -
1 stop5h 47m
Deal found 8/28$422

Find flight deals from Washington to Alaska

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$348
(SmartFares)

One-way from

$126
(Traveloka)

Popular in

November

Cheapest in

February

Average price

$477

Good round-trip deal

$378 or less

Good one-way deal

$229 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. 8% potential increase in price ($40 potential increase over avg. RT price).
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Cheapest flight prices on average. 5% potential price decrease ($20 potential savings vs. average RT price).
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Average for round-trip flights in August 2026
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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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Cheapflights Fare Finder

 
Use the filters below to find and compare flights from Washington to Alaska that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

SeattleFairbanks

SEA Seattle/Tacoma Intl - FAI Fairbanks

SEAFAI

Seattle/Tacoma Intl

Sat 10/31

9:51 am-12:53 pm

Nonstop4h 02m

Fairbanks

Tue 11/3

4:07 pm-8:51 pm

Nonstop3h 44m

$375

SeattleFairbanks

SEA Seattle/Tacoma Intl - FAI Fairbanks

SEAFAI

Seattle/Tacoma Intl

Thu 10/1

10:35 am-1:32 pm

Nonstop3h 57m

Fairbanks

Wed 10/7

1:50 am-6:41 am

Nonstop3h 51m

$375

SeattleFairbanks

SEA Seattle/Tacoma Intl - FAI Fairbanks

SEAFAI

Seattle/Tacoma Intl

Mon 9/14

9:35 pm-12:30 am

Nonstop3h 55m

Fairbanks

Sat 9/19

1:35 am-6:21 am

Nonstop3h 46m

$375

SeattleFairbanks

SEA Seattle/Tacoma Intl - FAI Fairbanks

SEAFAI

Seattle/Tacoma Intl

Thu 9/24

10:35 am-1:32 pm

Nonstop3h 57m

Fairbanks

Sun 9/27

1:35 am-6:21 am

Nonstop3h 46m

$375

SeattleFairbanks

SEA Seattle/Tacoma Intl - FAI Fairbanks

SEAFAI

Seattle/Tacoma Intl

Wed 9/23

10:56 pm-11:05 am

1 stop13h 09m

Fairbanks

Wed 9/30

12:03 pm-4:48 pm

Nonstop3h 45m

$383

SeattleFairbanks

SEA Seattle/Tacoma Intl - FAI Fairbanks

SEAFAI

Seattle/Tacoma Intl

Tue 9/22

6:55 am-5:38 pm

1 stop11h 43m

Fairbanks

Tue 9/29

12:03 pm-4:48 pm

Nonstop3h 45m

$383

SeattleFairbanks

SEA Seattle/Tacoma Intl - FAI Fairbanks

SEAFAI

Seattle/Tacoma Intl

Wed 9/23

6:03 pm-8:59 pm

Nonstop3h 56m

Fairbanks

Mon 9/28

7:09 am-1:41 pm

1 stop5h 32m

$383

SeattleAnchorage

SEA Seattle/Tacoma Intl - ANC Anchorage

SEAANC

Seattle/Tacoma Intl

Sat 10/10

9:51 am-4:01 pm

1 stop7h 10m

Anchorage

Fri 10/16

1:43 am-6:49 pm

1 stop16h 06m

$390

SeattleAnchorage

SEA Seattle/Tacoma Intl - ANC Anchorage

SEAANC

Seattle/Tacoma Intl

Mon 10/12

9:59 pm-5:27 pm

1 stop20h 28m

Anchorage

Mon 10/19

7:42 am-4:50 pm

1 stop8h 08m

$392

SeattleFairbanks

SEA Seattle/Tacoma Intl - FAI Fairbanks

SEAFAI

Seattle/Tacoma Intl

Mon 2/22

5:55 pm-12:41 am

1 stop7h 46m

Fairbanks

Sat 2/27

5:00 am-4:41 pm

2 stops10h 41m

$397

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/27

Showing 1-10 of 60 resultsSorted by cheapest first
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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

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 $337). Flying from State of Washington to Alaska in July is currently the most expensive (average of $521). 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?

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 evening could potentially save you up to 20% on airfare.

Weekly flight availability from State of Washington to Alaska

The most flights from USWA to USAK are scheduled on a Friday (61 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (15 on average).

How much does it cost to fly round-trip from State of Washington to Alaska?

Airfare is below average for this route at the moment.
State of Washington to Alaska flights typically cost between $399 and $518 in September.
The cheapest round-trip price found within the last 5 days was $390 on Alaska Airlines (Sep 19-Sep 21).

How far ahead should I book a flight from State of Washington to Alaska?

Booking 26 days in advance of your planned departure date is, on average, the best time to get cheap flights from State of Washington to Alaska. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

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

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

Reviews of airlines servicing Alaska

Peruse reviews from past customers who have flown with Alaska Airlines,Delta, andAmerican 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
7.9
Good
12,859 reviews

Overall

7.9

Comfort

7.8

Boarding

8.1

Food

7.0

Crew

8.5

Entertainment

7.0

Reviews

1 / 20
2.0
Mediocre

Chris,Aug 2026

GEG - SFO

Our flight was delayed multiple times over the course of the day for a total of almost ten hours. It was supposed to be a two-hour flight from San Francisco to Spokane. It turned into a nightmare of waiting all day in the airport, not knowing whether we would fly or not, whether we would miss my son's wedding and lose the expenses already incurred for car rental and accommodations. The Alaska staff seemed clueless and never gave us any convincing or definitive information. The airline offered food vouchers and discounts on future flights to make up for the trouble. However, the information about these concessions was not timely, nor were the vouchers themselves very useful. We were a family group of four people. The airline decided to give us one food voucher for $96, which is barely enough for four to get a sandwich and a drink each. Only by persistently addressing the airport food retailers were we able to get anything at all. Then, taking the exact opposite approach, the airline sent me, the original purchaser of all four tickets and the only email account they had, four vouchers for $150 each in the names of each of the four passengers. So, any one of us could get a discount on a future flight with Alaska in that amount. But I originally paid for all the tickets. It makes no sense, except to suggest that Alaska chooses the way to distribute vouchers that seems most likely to minimize the probability that they will be utilized. In my opinion, I should be offered a total refund for the ordeal we were forced to endure or at least a discount voucher for the entire $600.
Alaska Airlines
7.9
Good
12,859 reviews
Alaska Airlines
7.9
Good
12,859 reviews

Overall

7.9

Comfort

7.8

Boarding

8.1

Food

7.0

Crew

8.5

Entertainment

7.0

Reviews

1 / 20
2.0
Mediocre

Chris,Aug 2026

GEG - SFO

Our flight was delayed multiple times over the course of the day for a total of almost ten hours. It was supposed to be a two-hour flight from San Francisco to Spokane. It turned into a nightmare of waiting all day in the airport, not knowing whether we would fly or not, whether we would miss my son's wedding and lose the expenses already incurred for car rental and accommodations. The Alaska staff seemed clueless and never gave us any convincing or definitive information. The airline offered food vouchers and discounts on future flights to make up for the trouble. However, the information about these concessions was not timely, nor were the vouchers themselves very useful. We were a family group of four people. The airline decided to give us one food voucher for $96, which is barely enough for four to get a sandwich and a drink each. Only by persistently addressing the airport food retailers were we able to get anything at all. Then, taking the exact opposite approach, the airline sent me, the original purchaser of all four tickets and the only email account they had, four vouchers for $150 each in the names of each of the four passengers. So, any one of us could get a discount on a future flight with Alaska in that amount. But I originally paid for all the tickets. It makes no sense, except to suggest that Alaska chooses the way to distribute vouchers that seems most likely to minimize the probability that they will be utilized. In my opinion, I should be offered a total refund for the ordeal we were forced to endure or at least a discount voucher for the entire $600.
Delta
7.8
Good
8,540 reviews
Alaska Airlines
7.9
Good
12,859 reviews

Overall

7.9

Comfort

7.8

Boarding

8.1

Food

7.0

Crew

8.5

Entertainment

7.0

Reviews

1 / 20
2.0
Mediocre

Chris,Aug 2026

GEG - SFO

Our flight was delayed multiple times over the course of the day for a total of almost ten hours. It was supposed to be a two-hour flight from San Francisco to Spokane. It turned into a nightmare of waiting all day in the airport, not knowing whether we would fly or not, whether we would miss my son's wedding and lose the expenses already incurred for car rental and accommodations. The Alaska staff seemed clueless and never gave us any convincing or definitive information. The airline offered food vouchers and discounts on future flights to make up for the trouble. However, the information about these concessions was not timely, nor were the vouchers themselves very useful. We were a family group of four people. The airline decided to give us one food voucher for $96, which is barely enough for four to get a sandwich and a drink each. Only by persistently addressing the airport food retailers were we able to get anything at all. Then, taking the exact opposite approach, the airline sent me, the original purchaser of all four tickets and the only email account they had, four vouchers for $150 each in the names of each of the four passengers. So, any one of us could get a discount on a future flight with Alaska in that amount. But I originally paid for all the tickets. It makes no sense, except to suggest that Alaska chooses the way to distribute vouchers that seems most likely to minimize the probability that they will be utilized. In my opinion, I should be offered a total refund for the ordeal we were forced to endure or at least a discount voucher for the entire $600.
American Airlines
7.1
Good
12,025 reviews
Alaska Airlines
7.9
Good
12,859 reviews

Overall

7.9

Comfort

7.8

Boarding

8.1

Food

7.0

Crew

8.5

Entertainment

7.0

Reviews

1 / 20
2.0
Mediocre

Chris,Aug 2026

GEG - SFO

Our flight was delayed multiple times over the course of the day for a total of almost ten hours. It was supposed to be a two-hour flight from San Francisco to Spokane. It turned into a nightmare of waiting all day in the airport, not knowing whether we would fly or not, whether we would miss my son's wedding and lose the expenses already incurred for car rental and accommodations. The Alaska staff seemed clueless and never gave us any convincing or definitive information. The airline offered food vouchers and discounts on future flights to make up for the trouble. However, the information about these concessions was not timely, nor were the vouchers themselves very useful. We were a family group of four people. The airline decided to give us one food voucher for $96, which is barely enough for four to get a sandwich and a drink each. Only by persistently addressing the airport food retailers were we able to get anything at all. Then, taking the exact opposite approach, the airline sent me, the original purchaser of all four tickets and the only email account they had, four vouchers for $150 each in the names of each of the four passengers. So, any one of us could get a discount on a future flight with Alaska in that amount. But I originally paid for all the tickets. It makes no sense, except to suggest that Alaska chooses the way to distribute vouchers that seems most likely to minimize the probability that they will be utilized. In my opinion, I should be offered a total refund for the ordeal we were forced to endure or at least a discount voucher for the entire $600.

Related info for your journey

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

    Flights from Washington to Alaska have been viewed 14 times in the past calendar month.

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

    Alaska Airlines and Delta can get you from State of Washington to Alaska in just under 3h 57m. Your travel time will be generally consistent. The distance between State of Washington and Alaska is about 1529 mi. Generally, flights for this route are nonstop.

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

    The cheapest airline one-way is Delta, with whom users have recently found tickets for as low as $140. However, be on the lookout for offers from Alaska Airlines 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 $337). Flying from State of Washington to Alaska in July is currently the most expensive (average of $521). 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 3 airlines flying from Washington to Alaska

AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$210Average$490FlexibilityNo cancel feeOn-timeN/A
Alaska AirlinesCheapest$237Average$538FlexibilityNo cancel feeOn-time75%
American AirlinesCheapest$419Average$419FlexibilityNo cancel feeOn-time71%

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