Cheap flights from Seattle to Alaska

Round-trip
Economy
Seattle (SEA)
Anchorage (ANC)
Depart
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Any month
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How to find the cheapest flight from
Seattle (SEA) to Alaska

All the information you need to plan the best SEA to ANC flight in 2022: compare Seattle to Alaska flight prices with the expected peak season, weather and rainfall in Alaska.
How far in advance should I book a flight from Seattle to Alaska?

To save on the cost of your flight from Seattle to Alaska, book at least 53 days before your planned departure. Booking around this time can save you about 112% on the cost of this flight compared to booking a flight leaving this week. We have found prices from C$ 443 if you need a flight within two weeks. For flights within the next 72 hours, you can find tickets from as low as C$ 651.

When is the cheapest time to fly from Seattle to Alaska (SEA - AK)?

When flying from Seattle 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.

What is the cheapest month to fly from Seattle to Alaska?

Our data shows that February tends to be the cheapest month to fly to Alaska from Seattle. Users have commonly found prices around C$ 313 for the month, but tickets can be as low as C$ 218. Due to multiple factors, prepare for potentially higher prices in December.

Cheap flights from Seattle to Alaska in May, June 2022

The best prices found for SEA to Alaska flights for May, June
26 Jun - 28 Jun
C$ 256pp
SEA
Seattle/Tacoma Intl
Delta
Direct
FAI
Fairbanks
FAI
Fairbanks
Delta
Direct
SEA
Seattle/Tacoma Intl
26 Jun - 3 Jul
C$ 281pp
SEA
Seattle/Tacoma Intl
Delta
Direct
FAI
Fairbanks
FAI
Fairbanks
Delta
Direct
SEA
Seattle/Tacoma Intl
26 Jun - 2 Jul
C$ 295pp
SEA
Seattle/Tacoma Intl
Delta
Direct
FAI
Fairbanks
FAI
Fairbanks
Delta
Direct
SEA
Seattle/Tacoma Intl

Seattle/Tacoma Intl to Alaska 2022 flight deals

Cheap flights to Alaska from Seattle found for this year
26 Jun - 28 Jun
C$ 256pp
SEA
Seattle/Tacoma Intl
Delta
Direct
FAI
Fairbanks
FAI
Fairbanks
Delta
Direct
SEA
Seattle/Tacoma Intl
18 Sep - 19 Sep
C$ 275pp
SEA
Seattle/Tacoma Intl
Delta
Direct
ANC
Anchorage
ANC
Anchorage
Delta
Direct
SEA
Seattle/Tacoma Intl
26 Jun - 3 Jul
C$ 281pp
SEA
Seattle/Tacoma Intl
Delta
Direct
FAI
Fairbanks
FAI
Fairbanks
Delta
Direct
SEA
Seattle/Tacoma Intl

Direct flights to Alaska from Seattle

Save time with Seattle to Alaska direct flight deals
26 Jun - 28 Jun
C$ 256pp
SEA
Seattle/Tacoma Intl
Delta
Direct
FAI
Fairbanks
FAI
Fairbanks
Delta
Direct
SEA
Seattle/Tacoma Intl
18 Sep - 19 Sep
C$ 275pp
SEA
Seattle/Tacoma Intl
Delta
Direct
ANC
Anchorage
ANC
Anchorage
Delta
Direct
SEA
Seattle/Tacoma Intl
26 Jun - 3 Jul
C$ 281pp
SEA
Seattle/Tacoma Intl
Delta
Direct
FAI
Fairbanks
FAI
Fairbanks
Delta
Direct
SEA
Seattle/Tacoma Intl

Last minute flights from Seattle to Alaska

Late deals on round-trip flights to Alaska from Seattle, departing today and this week
24 May - 2 Jun
C$ 501pp
SEA
Seattle/Tacoma Intl
Delta
Direct
ANC
Anchorage
ANC
Anchorage
Delta
Direct
SEA
Seattle/Tacoma Intl
24 May - 2 Jun
C$ 578pp
SEA
Seattle/Tacoma Intl
Delta
Direct
ANC
Anchorage
ANC
Anchorage
Delta
Direct
SEA
Seattle/Tacoma Intl
24 May - 30 May
C$ 588pp
SEA
Seattle/Tacoma Intl
Alaska Airlines
 
1 STOP
ANC
Anchorage
ANC
Anchorage
Alaska Airlines
 
1 STOP
SEA
Seattle/Tacoma Intl

One-way flights to Alaska from Seattle

The cheapest one-way flights from Seattle to Alaska
3:30 a.m. - 6:06 a.m.
Endeavor Airlines
Direct
3h 36m
SEA - ANC
Endeavor Airlines
C$ 180
CheapTicketsDeal
6:50 p.m. - 8:17 p.m.
Alaska Airlines
2 stops
26h 27m
SEA - FAI
Alaska Airlines
C$ 222
4:41 a.m. - 6:44 p.m.
United Airlines
1 stop
15h 03m
SEA - ANC
United Airlines
C$ 245
United Airlines

Related info for your journey

Useful info, stats and facts about <span class="emphasized">Seattle</span> to <span class="emphasized">Alaska</span> flights.

Flight FAQs

From Seattle to Alaska

What airport do you fly from for flights from Seattle to Alaska?

Seattle/Tacoma Intl (SEA), located 18.4 km from the city centre, is the airport you fly out of when you book flights from Seattle to Alaska.

Which airlines flying from Seattle/Tacoma Intl to Alaska have flexible cancellations due to COVID-19?

Due to the rapidly changing circumstances due to COVID-19, airlines like Alaska Airlines, JetBlue, and Delta flying from Seattle/Tacoma Intl to Alaska have implemented new flexible cancellation policies.

Can I find flights from Seattle to Alaska for under C$ 300 on Cheapflights?

Yes, there are multiple flights from Seattle to Alaska for under C$ 300. The cheapest flight booked recently is on Delta for just C$ 275, but on average you can expect to pay C$ 335.

Are there direct flights from Seattle to Alaska for under C$ 300 on Cheapflights?

Cheapflights has 20 direct flights from Seattle to Alaska under C$ 300. A good price for a direct flight from Seattle to Alaska is less than C$ 315.

Are there last-minute flights available from Seattle to Alaska for under C$ 500?

There are currently 20+ open flights from Seattle to Alaska within the next 7 days for less than C$ 500.

What days are direct flights available from Seattle to Alaska?

You can find direct flights on the following days: Sunday, Monday, Tuesday, Thursday, Friday, Saturday.

How popular is this Seattle to Alaska flight route?

This flight path from Seattle/Tacoma Intl to Alaska was viewed by 17 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

How many flights depart from Seattle to Alaska on average per day?

Travellers can expect 55 flights from Seattle to Alaska on average per day.
Early Morning (Midnight to 6am) - 2% of flight departures
Morning (6am - Midday) - 16% of flight departures
Afternoon (Noon - 6pm) - 27% of flight departures
Evening (6pm - Midnight) - 55% of flight departures

How long is the flight from Seattle to Alaska?

Delta and Alaska Airlines can get you from Seattle to Alaska in just under 3h 32m. Your travel time will be generally consistent. Airlines will cover a distance of 2337 km. All flights are typically direct.

What are the cheapest airlines to fly from Seattle to Alaska one-way?

The cheapest airline one-way is Delta, with whom users have recently found tickets for as low as C$ 128. However, be on the lookout for offers from Alaska Airlines and Endeavor Airlines, as they are both options that can get you from Seattle to Alaska for a low price.

What are the most reliable airlines from Seattle to Alaska?

Consider WestJet (90%), KLM (88%) or Delta (88%) when booking your flight. These represent the most reliable airlines when flying from Seattle to Alaska.

What are the cheapest flights from Seattle to Alaska?

While on average a flight from Seattle to Alaska is generally C$ 256, our data shows the cheapest flight currently is C$ 256. When looking at the most popular route, (Seattle/Tacoma Intl - Fairbanks), you can expect to pay C$ 451 for that flight.

What are the most popular airlines that fly from Seattle to Alaska?

Consider Alaska Airlines, JetBlue or Delta when booking your flight. These represent the most popular airlines when flying from Seattle to Alaska.

COVID Restrictions

View COVID Travel Restrictions for Alaska (AK)

Do I need a COVID test to fly to Alaska from Seattle?

Information is based on travel restrictions for travel to Alaska within the United States

Most visitors from Seattle/Tacoma Intl need to provide a negative COVID-19 test result and/or quarantine to enter Alaska.

COVID-19 testing requirements
Visitors from Seattle/Tacoma Intl must present a negative RT-PCR (NAAT) or Antigen (quick-test) test taken 1 day for RT-PCR (NAAT) and 1 day for Antigen (quick-test) before departing to Alaska.

Quarantine requirements
Visitors from Seattle/Tacoma Intl are not required to quarantine after entering Alaska.

Do I need a test to fly back to Seattle from Alaska?

Returning to Seattle/Tacoma Intl from Alaska

COVID-19 testing requirements
Visitors from Alaska must present a negative RT-PCR (NAAT) or Antigen (quick-test) test taken 1 day for RT-PCR (NAAT) and 1 day for Antigen (quick-test) before departing to Seattle/Tacoma Intl.

Quarantine requirements
Visitors from Alaska are not required to quarantine after entering Seattle/Tacoma Intl.

Hide COVID Travel Restrictions for Alaska (AK)

Destination points for flights from Seattle to Alaska

Select to see more specific information for flights from Seattle to all places in Alaska.
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Destination information for Alaska

Things to know before you go - useful duration and weather info for your trip from Seattle to Alaska.
Flight duration from SEA to Alaska
3h 33m

Airports servicing Seattle

Airports servicing

Bethel (BET)
Buckland (BKC)
Barrow Wiley Post/W.Rogers (BRW)
Barter Island (BTI)
Bettles (BTT)
Cold Bay (CDB)
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