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Cheap flights from Seattle to Anchorage from C$ 260

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Seattle to Anchorage departing on 15/5. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Find the cheapest flights from Seattle to Anchorage

Cheap round-trip flights

Enter your travel dates to find the best prices.
Delta Logo
1:40 p.m. - 4:23 p.m.
SEA
-
ANC
3h 43mdirect
Delta Logo
1:55 a.m. - 6:39 a.m.
ANC
-
SEA
3h 44mdirect
C$ 455Delta
Fri, 15 May - Fri, 15 May
Alaska Airlines Logo
6:57 p.m. - 9:43 p.m.
SEA
-
ANC
3h 46mdirect
Alaska Airlines Logo
12:59 a.m. - 5:32 a.m.
ANC
-
SEA
3h 33mdirect
C$ 457Alaska Airlines
Sat, 2 May - Sat, 2 May
Delta Logo
6:05 p.m. - 8:46 p.m.
SEA
-
ANC
3h 41mdirect
Delta Logo
3:45 p.m. - 8:21 p.m.
ANC
-
SEA
3h 36mdirect
C$ 463Delta
Fri, 24 Apr - Thu, 30 Apr
Delta Logo
5:30 a.m. - 11:20 p.m.
SEA
-
ANC
18h 50m
1 stop
Delta Logo
6:00 a.m. - 10:44 a.m.
ANC
-
SEA
3h 44mdirect
C$ 469Delta
Fri, 15 May - Sat, 16 May
Alaska Airlines Logo
7:45 p.m. - 6:07 a.m.
SEA
-
ANC
11h 22m
1 stop
Alaska Airlines Logo
2:32 p.m. - 7:06 p.m.
ANC
-
SEA
3h 34mdirect
C$ 474Alaska Airlines
Tue, 21 Apr - Tue, 28 Apr
Delta Logo
5:30 a.m. - 11:20 p.m.
SEA
-
ANC
18h 50m
1 stop
Delta Logo
6:00 a.m. - 10:44 a.m.
ANC
-
SEA
3h 44mdirect
C$ 477Delta
Fri, 15 May - Tue, 19 May
Delta Logo
10:07 p.m. - 12:50 a.m.
SEA
-
ANC
3h 43mdirect
Delta Logo
12:35 a.m. - 12:12 a.m.
ANC
-
SEA
22h 37m
1 stop
C$ 484Delta
Fri, 8 May - Sun, 17 May
Alaska Airlines Logo
10:55 p.m. - 6:07 a.m.
SEA
-
ANC
8h 12m
1 stop
Alaska Airlines Logo
1:30 a.m. - 9:48 a.m.
ANC
-
SEA
7h 18m
1 stop
C$ 488Alaska Airlines
Fri, 1 May - Sun, 3 May
Alaska Airlines Logo
10:55 p.m. - 8:57 a.m.
SEA
-
ANC
11h 02m
1 stop
Alaska Airlines Logo
12:12 p.m. - 9:48 a.m.
ANC
-
SEA
20h 36m
1 stop
C$ 490Alaska Airlines
Mon, 4 May - Fri, 8 May
Alaska Airlines Logo
9:57 a.m. - 5:21 p.m.
SEA
-
ANC
8h 24m
1 stop
Alaska Airlines Logo
4:10 p.m. - 6:02 a.m.
ANC
-
SEA
12h 52m
1 stop
C$ 502Alaska Airlines
Fri, 8 May - Fri, 15 May

Alaska Airlines flights from Seattle to Anchorage

Our best Alaska Airlines deals on Seattle to Anchorage flight tickets
Alaska Airlines
21 Apr
SEA7:45 p.m.Seattle/Tacoma Intl
11h 22m
1 stop
ANC6:07 a.m.Anchorage
28 Apr
ANC2:32 p.m.Anchorage
3h 34m
SEA7:06 p.m.Seattle/Tacoma Intl
C$ 474
Alaska Airlines
1 May
SEA10:55 p.m.Seattle/Tacoma Intl
8h 12m
1 stop
ANC6:07 a.m.Anchorage
3 May
ANC1:30 a.m.Anchorage
7h 18m
1 stop
SEA9:48 a.m.Seattle/Tacoma Intl
C$ 488
Alaska Airlines
4 May
SEA10:55 p.m.Seattle/Tacoma Intl
11h 02m
1 stop
ANC8:57 a.m.Anchorage
8 May
ANC12:12 p.m.Anchorage
20h 36m
1 stop
SEA9:48 a.m.Seattle/Tacoma Intl
C$ 490

Delta flights from Seattle to Anchorage

Our best Delta deals on Seattle to Anchorage flight tickets
Delta
15 May
SEA1:40 p.m.Seattle/Tacoma Intl
3h 43m
ANC4:23 p.m.Anchorage
15 May
ANC1:55 a.m.Anchorage
3h 44m
SEA6:39 a.m.Seattle/Tacoma Intl
C$ 455
Delta
18 Apr
SEA7:35 p.m.Seattle/Tacoma Intl
3h 39m
ANC10:14 p.m.Anchorage
19 Apr
ANC6:00 a.m.Anchorage
3h 37m
SEA10:37 a.m.Seattle/Tacoma Intl
C$ 457
Delta
16 Apr
SEA6:05 p.m.Seattle/Tacoma Intl
3h 41m
ANC8:46 p.m.Anchorage
19 Apr
ANC3:45 p.m.Anchorage
3h 36m
SEA8:21 p.m.Seattle/Tacoma Intl
C$ 463

momondo Fare Finder

 
Customize your flight search to find flights from Seattle to Anchorage 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, momondo users made 96,600 searches. Data last updated 25 March 2026.
Use the filters below to find and compare flights from Seattle to Anchorage that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

SeattleAnchorage

SEA - ANC

SEAANC

Seattle/Tacoma Intl

Fri 15/5

1:40 p.m.-4:23 p.m.

Nonstop3h 43m

Anchorage

Fri 15/5

1:55 a.m.-6:39 a.m.

Nonstop3h 44m

C$ 455

SeattleAnchorage

SEA - ANC

SEAANC

Seattle/Tacoma Intl

Sat 2/5

6:57 p.m.-9:43 p.m.

Nonstop3h 46m

Anchorage

Sat 2/5

12:59 a.m.-5:32 a.m.

Nonstop3h 33m

C$ 457
Quickest round-trip

SeattleAnchorage

SEA - ANC

SEAANC

Seattle/Tacoma Intl

Fri 24/4

6:05 p.m.-8:46 p.m.

Nonstop3h 41m

Anchorage

Thu 30/4

3:45 p.m.-8:21 p.m.

Nonstop3h 36m

C$ 463

SeattleAnchorage

SEA - ANC

SEAANC

Seattle/Tacoma Intl

Fri 15/5

5:30 a.m.-11:20 p.m.

1 stop18h 50m

Anchorage

Sat 16/5

6:00 a.m.-10:44 a.m.

Nonstop3h 44m

C$ 469

SeattleAnchorage

SEA - ANC

SEAANC

Seattle/Tacoma Intl

Tue 21/4

7:45 p.m.-6:07 a.m.

1 stop11h 22m

Anchorage

Tue 28/4

2:32 p.m.-7:06 p.m.

Nonstop3h 34m

C$ 474

SeattleAnchorage

SEA - ANC

SEAANC

Seattle/Tacoma Intl

Fri 15/5

5:30 a.m.-11:20 p.m.

1 stop18h 50m

Anchorage

Tue 19/5

6:00 a.m.-10:44 a.m.

Nonstop3h 44m

C$ 477

SeattleAnchorage

SEA - ANC

SEAANC

Seattle/Tacoma Intl

Fri 8/5

10:07 p.m.-12:50 a.m.

Nonstop3h 43m

Anchorage

Sun 17/5

12:35 a.m.-12:12 a.m.

1 stop22h 37m

C$ 484

SeattleAnchorage

SEA - ANC

SEAANC

Seattle/Tacoma Intl

Fri 1/5

10:55 p.m.-6:07 a.m.

1 stop8h 12m

Anchorage

Sun 3/5

1:30 a.m.-9:48 a.m.

1 stop7h 18m

C$ 488

SeattleAnchorage

SEA - ANC

SEAANC

Seattle/Tacoma Intl

Mon 4/5

10:55 p.m.-8:57 a.m.

1 stop11h 02m

Anchorage

Fri 8/5

12:12 p.m.-9:48 a.m.

1 stop20h 36m

C$ 490

SeattleAnchorage

SEA - ANC

SEAANC

Seattle/Tacoma Intl

Fri 8/5

9:57 a.m.-5:21 p.m.

1 stop8h 24m

Anchorage

Fri 15/5

4:10 p.m.-6:02 a.m.

1 stop12h 52m

C$ 502

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Anchorage from

How to get the cheapest flight ticket from Seattle to Anchorage

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Anchorage?

If you are unable to visit Anchorage during the month of February, then departing from Seattle during the month January is also very affordable. Most momondo users find prices during this month for around C$ 403.

What is the cheapest day to depart on your flight to Anchorage?

The cheapest day to depart on your flight to Anchorage is on a Monday when prices can be found for as low as C$ 321. This is often the case because there is less demand to fly during this day of the week. The most expensive day to fly to Anchorage is Wednesday, with ticket prices averaging around C$ 711.

What is the cheapest time of day to depart on your flight to Anchorage?

The cheapest time of day to fly to Anchorage is in the evening when flights can be purchased for as low as C$ 300. If you have a flexible travel schedule, then try to avoid flying at noon when prices are C$ 740 on average. Flights to Anchorage from Seattle at noon are generally more expensive because this time of day is more convenient for travellers’ schedules.

What is the cheapest Seattle/Tacoma Intl to Anchorage flight route?

Fly from Seattle/Tacoma Intl to Anchorage for the best Seattle/Tacoma Intl - Anchorage flight prices

How far in advance should I book a flight to Anchorage?

You are more likely to see cheaper flights to Anchorage from Seattle when booking weeks ahead of your departure date. In general, you can expect to find flights to Anchorage for around C$ 540 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Anchorage from Seattle for as low as C$ 481 on momondo.

What cabin class options are available on Seattle/Tacoma Intl to Anchorage flights?

There are 2 cabin classes available to choose from on Seattle/Tacoma Intl to Anchorage flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

How have Seattle to Anchorage flight prices changed over time?

As of March 2026, prices for Seattle to Anchorage flights are approximately 29% more expensive when compared to flights at the same time last year.

When to book flights from Seattle to Anchorage

Are you open to changing your travel dates? Check out the ideal times to fly from Seattle to Anchorage according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Seattle to Anchorage (SEA to ANC) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Seattle to Anchorage

Fastest flight time

19h 07m

Direct flights

Every day

Airports in Anchorage

1 airport
The fastest flight from Seattle to Anchorage takes 19h 07m
Direct flights go from Seattle to Anchorage every day.
There is 1 airport in Anchorage. From Seattle there are direct flights to Anchorage (ANC).
Search flight deals

  • How far is Seattle/Tacoma Intl to Anchorage by plane?

    Seattle/Tacoma Intl and Anchorage are 2306.2 km apart from one another. By plane, this route typically takes 19h 07m.

  • When did momondo last update prices for flights from Seattle/Tacoma Intl Airport to Anchorage Airport?

    Prices for flights from Seattle/Tacoma Intl Airport to Anchorage Airport were last updated today.

  • How many operators does momondo search for flights from Seattle/Tacoma Intl Airport to Anchorage Airport?

  • How old do you have to be to fly from Seattle/Tacoma Intl Airport to Anchorage Airport?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Seattle/Tacoma Intl Airport to Anchorage Airport.

  • What documentation or ID do you need to fly to Anchorage Airport?

    The travel and health documents required for your trip to Anchorage Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Anchorage Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

  • What is the most popular plane model from Seattle to Anchorage?

  • What is the most popular airline from Seattle to Anchorage?

Best airlines flying from Seattle to Anchorage

Compare and see reviews for airlines that fly from Seattle to Anchorage with momondo
Airline
Rating
Free Cancellation
Price
Alaska AirlinesPriceFrom C$ 300Free CancellationRating
7.9
12,108 reviews
Search Alaska Airlines flights

  • Alaska Airlines Flights From Seattle to Anchorage

    The lowest priced Alaska Airlines flight from Seattle to Anchorage from the last 72 hours was C$ 300. Generally, Alaska Airlines has 40 flights on this route every week with an average price of C$ 382. Alaska Airlines is rated 7.9/10 by our users.

Travelling to a place near Anchorage?

Book flights to Anchorage if you plan to visit one of these locations
Seward
Talkeetna
Eagle River
Wasilla

Why use momondo?

Why should I use momondo to find a flight deal from Seattle to Anchorage?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Seattle to Anchorage for you.

Can I find flights from Seattle to Anchorage with flexible booking policies on momondo?

Flights from Seattle to Anchorage with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Seattle to Anchorage?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Seattle to Anchorage.

I’m not ready to book a flight from Seattle to Anchorage right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Seattle to Anchorage flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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