Cheap flights from Seattle to Alaska

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Seattle (SEA)
Anchorage (ANC)
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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 2021: 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?

When searching for a good deal, it’s best to be prepared for potential fluctuations in price. We recommend booking at least 56 days in advance, which can save you up to 39% on flights from Seattle to Alaska compared to booking the week you need them. Waiting 56 days out may not be for everyone, so we have options available for flights within the next two weeks, with the lowest price starting at C$ 628. For sooner than that we have options available in the next 3 days from C$ 746.

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

September is one of the best times of the year to fly to Alaska from Seattle. Prices for September average C$ 623 per person but you can even find prices for as low as C$ 421. The most expensive prices can be found in the month of November. Opting for a September flight can save you 14% on your journey compared to booking in September

Cheap flights from Seattle to Alaska in May, June 2021

The best prices found for SEA to Alaska flights for May, June
26 May - 26 May
C$ 137pp
SEA
Seattle/Tacoma Intl
Delta
Direct
FAI
Fairbanks
FAI
Fairbanks
Delta
Direct
SEA
Seattle/Tacoma Intl
4 Jun - 6 Jun
C$ 143pp
SEA
Seattle/Tacoma Intl
Delta
Direct
FAI
Fairbanks
FAI
Fairbanks
Delta
Direct
SEA
Seattle/Tacoma Intl
28 May - 31 May
C$ 201pp
SEA
Seattle/Tacoma Intl
Alaska Airlines
Direct
FAI
Fairbanks
FAI
Fairbanks
Alaska Airlines
 
1 STOP
SEA
Seattle/Tacoma Intl

Seattle to Alaska 2021 flight deals

Cheap flights to Alaska from Seattle found for this year
26 May - 26 May
C$ 137pp
SEA
Seattle/Tacoma Intl
Delta
Direct
FAI
Fairbanks
FAI
Fairbanks
Delta
Direct
SEA
Seattle/Tacoma Intl
4 Jun - 6 Jun
C$ 143pp
SEA
Seattle/Tacoma Intl
Delta
Direct
FAI
Fairbanks
FAI
Fairbanks
Delta
Direct
SEA
Seattle/Tacoma Intl
2 Jul - 2 Jul
C$ 185pp
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 May - 26 May
C$ 137pp
SEA
Seattle/Tacoma Intl
Delta
Direct
FAI
Fairbanks
FAI
Fairbanks
Delta
Direct
SEA
Seattle/Tacoma Intl
4 Jun - 6 Jun
C$ 143pp
SEA
Seattle/Tacoma Intl
Delta
Direct
FAI
Fairbanks
FAI
Fairbanks
Delta
Direct
SEA
Seattle/Tacoma Intl
2 Jul - 2 Jul
C$ 185pp
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
26 May - 26 May
C$ 137pp
SEA
Seattle/Tacoma Intl
Delta
Direct
FAI
Fairbanks
FAI
Fairbanks
Delta
Direct
SEA
Seattle/Tacoma Intl
26 May - 31 May
C$ 143pp
SEA
Seattle/Tacoma Intl
Delta
Direct
FAI
Fairbanks
FAI
Fairbanks
Delta
Direct
SEA
Seattle/Tacoma Intl
21 May - 23 May
C$ 201pp
SEA
Seattle/Tacoma Intl
Alaska Airlines
 
1 STOP
FAI
Fairbanks
FAI
Fairbanks
Alaska Airlines
Direct
SEA
Seattle/Tacoma Intl

One-way flights to Alaska from Seattle

The cheapest one-way flights from Seattle to Alaska
7:32 a.m. - 10:21 a.m.
Delta
Direct
3h 49m
SEA - FAI
Delta
C$ 72
Delta
7:21 p.m. - 9:55 p.m.
Delta
Direct
3h 34m
SEA - ANC
Delta
C$ 109
Delta
7:35 a.m. - 10:24 a.m.
Delta
Direct
3h 49m
SEA - FAI
Delta
C$ 120
Delta

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.

What safety measures are being taken by airlines flying from Seattle/Tacoma Intl to Alaska to control the spread of COVID-19?

Alaska Airlines is one of the many airlines that have implemented additional safety measures to control the spread of COVID-19. New policies for travellers booking flights from Seattle/Tacoma Intl to Alaska include masks being provided and required on board, daily cleaning and sanitization, use of HEPA filters, pre-flight testing for antibodies and symptoms, and socially-distanced seating (for a limited time). Keep in mind that policies will vary by airline.

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 Delta, Alaska Airlines, and JetBlue flying from Seattle/Tacoma Intl to Alaska have implemented new flexible cancellation policies.

Can I find flights from Seattle to Alaska for under C$ 242 on Cheapflights?

Yes, there are multiple flights from Seattle to Alaska for under C$ 242. The cheapest flight booked recently is on Delta for just C$ 137, but on average you can expect to pay C$ 214.

Are there direct flights from Seattle to Alaska for under C$ 242 on Cheapflights?

Cheapflights has 20 direct flights from Seattle to Alaska under C$ 242. A good price for a direct flight from Seattle to Alaska is less than C$ 240.

Are there last-minute flights available from Seattle to Alaska for under C$ 242?

There are currently 20+ open flights from Seattle to Alaska within the next 7 days for less than C$ 242.

What days are direct flights available from Seattle to Alaska?

You can find direct flights on the following days: Sunday, Monday, Tuesday, Wednesday.

How popular is this flight route?

Within the past month, 17 users have taken a look at flights from Seattle/Tacoma Intl to Alaska.

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

The most popular airlines flying from Seattle to Alaska are Alaska Airlines, JetBlue and Delta. Something to consider prior to booking your flight.

What are the cheapest flights from Seattle to Alaska?

While on average a flight from Seattle to Alaska is generally C$ 287, our data shows the cheapest flight currently is C$ 132. When looking at the most popular route, (Seattle/Tacoma Intl - Fairbanks), you can expect to pay C$ 240 for that flight.

What are the most reliable airlines from Seattle to Alaska?

Looking for the most reliable airlines to get you to your destination on time? Our data shows these are most likely to get you from Seattle to Alaska on time: Aeromexico(100%), WestJet(92%), British Airways(92%.)

How long is the flight from Seattle to Alaska?

Departing from Seattle to Alaska will take you 3h 28m. Generally, flights for this route are direct.

What are the cheapest airlines to flying from Seattle to Alaska round-trip?

According to our current data, Delta (C$ 137), and Alaska Airlines (C$ 201) offers the cheapest pricing from Seattle to Alaska.

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

The cheapest airlines for a one-way flight from Seattle to Alaska are Delta (C$ 72) and Alaska Airlines (C$ 120).

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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
3h 36m

Airports servicing Seattle

Airports servicing

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

Top 3 airlines flying from Seattle to Alaska

The chart below displays the airlines Cheapflights users travelling from Seattle to Alaska choose most often. Cheapest and average prices are based on aggregated data from the past 12 months.
Airline Cheapest Average Flexibility On-time COVID-19 safety
JetBlue
C$ 77 C$ 144 No cancel fee 62%
Search JetBlue flights
Delta
C$ 76 C$ 207 No cancel fee N/A
Search Delta flights
Alaska Airlines
C$ 105 C$ 251 No cancel fee 75%
Search Alaska Airlines flights
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