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Cheap flights from Seattle to Anchorage from C$ 296

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 12/9. 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

Find the cheapest flights from Seattle to Anchorage

Cheap round-trip flights

Enter your travel dates to find the best prices.
Southwest Logo
5:55 a.m. - 10:45 p.m.
SEA
-
ANC
17h 50m
2 stops
Southwest Logo
11:55 p.m. - 12:50 p.m.
ANC
-
SEA
11h 55m
1 stop
C$ 640Southwest
Sun, 16 Aug - Sun, 23 Aug
Southwest Logo
5:55 a.m. - 10:45 p.m.
SEA
-
ANC
17h 50m
2 stops
Southwest Logo
10:25 p.m. - 1:25 p.m.
ANC
-
SEA
14h 00m
2 stops
C$ 648Southwest
Sun, 16 Aug - Sun, 23 Aug
Alaska Airlines Logo
9:59 p.m. - 1:37 p.m.
SEA
-
ANC
16h 38m
1 stop
Alaska Airlines Logo
10:37 p.m. - 10:25 a.m.
ANC
-
SEA
10h 48m
1 stop
C$ 650Alaska Airlines
Mon, 12 Oct - Fri, 16 Oct
Alaska Airlines Logo
10:14 a.m. - 5:16 p.m.
SEA
-
ANC
8h 02m
1 stop
Alaska Airlines Logo
7:38 p.m. - 6:10 a.m.
ANC
-
SEA
9h 32m
1 stop
C$ 657Alaska Airlines
Sat, 15 Aug - Sat, 22 Aug
Alaska Airlines Logo
1:13 p.m. - 12:17 a.m.
SEA
-
ANC
12h 04m
1 stop
Alaska Airlines Logo
6:07 a.m. - 10:41 a.m.
ANC
-
SEA
3h 34mdirect
C$ 659Alaska Airlines
Sat, 19 Sep - Sun, 20 Sep
Alaska Airlines Logo
9:15 p.m. - 11:55 p.m.
SEA
-
ANC
3h 40mdirect
Alaska Airlines Logo
12:29 a.m. - 5:00 a.m.
ANC
-
SEA
3h 31mdirect
C$ 662Alaska Airlines
Mon, 10 Aug - Tue, 18 Aug
Southwest Logo
9:20 a.m. - 10:45 p.m.
SEA
-
ANC
14h 25m
2 stops
Southwest Logo
11:55 p.m. - 4:50 p.m.
ANC
-
SEA
15h 55m
1 stop
C$ 665Southwest
Sat, 15 Aug - Mon, 17 Aug
United Airlines Logo
7:00 a.m. - 2:13 p.m.
SEA
-
ANC
8h 13m
1 stop
United Airlines Logo
2:14 p.m. - 11:26 p.m.
ANC
-
SEA
8h 12m
1 stop
C$ 666United Airlines
Fri, 28 Aug - Fri, 4 Sep
Alaska Airlines Logo
8:00 a.m. - 9:26 p.m.
SEA
-
ANC
14h 26m
1 stop
Alaska Airlines Logo
6:07 a.m. - 10:41 a.m.
ANC
-
SEA
3h 34mdirect
C$ 667Alaska Airlines
Mon, 24 Aug - Sun, 6 Sep
Alaska Airlines Logo
7:18 a.m. - 8:51 p.m.
SEA
-
ANC
14h 33m
2 stops
Alaska Airlines Logo
5:07 a.m. - 9:38 a.m.
ANC
-
SEA
3h 31mdirect
C$ 669Alaska Airlines
Wed, 9 Sep - Sun, 13 Sep

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Southwest flights from Seattle to Anchorage

Our best Southwest deals on Seattle to Anchorage flight tickets
Southwest
16 Aug
SEA5:55 a.m.Seattle/Tacoma Intl
17h 50m
2 stops
ANC10:45 p.m.Anchorage
23 Aug
ANC11:55 p.m.Anchorage
11h 55m
1 stop
SEA12:50 p.m.Seattle/Tacoma Intl
C$ 640
Southwest
16 Aug
SEA5:55 a.m.Seattle/Tacoma Intl
17h 50m
2 stops
ANC10:45 p.m.Anchorage
23 Aug
ANC10:25 p.m.Anchorage
14h 00m
2 stops
SEA1:25 p.m.Seattle/Tacoma Intl
C$ 648
Southwest
15 Aug
SEA9:20 a.m.Seattle/Tacoma Intl
14h 25m
2 stops
ANC10:45 p.m.Anchorage
17 Aug
ANC11:55 p.m.Anchorage
15h 55m
1 stop
SEA4:50 p.m.Seattle/Tacoma Intl
C$ 665

Alaska Airlines flights from Seattle to Anchorage

Our best Alaska Airlines deals on Seattle to Anchorage flight tickets
Alaska Airlines
20 Sep
SEA5:59 p.m.Seattle/Tacoma Intl
5h 52m
1 stop
ANC10:51 p.m.Anchorage
3 Oct
ANC11:52 a.m.Anchorage
7h 41m
1 stop
SEA8:33 p.m.Seattle/Tacoma Intl
C$ 650
Alaska Airlines
15 Aug
SEA10:14 a.m.Seattle/Tacoma Intl
8h 02m
1 stop
ANC5:16 p.m.Anchorage
22 Aug
ANC7:38 p.m.Anchorage
9h 32m
1 stop
SEA6:10 a.m.Seattle/Tacoma Intl
C$ 657
Alaska Airlines
19 Sep
SEA1:13 p.m.Seattle/Tacoma Intl
12h 04m
1 stop
ANC12:17 a.m.Anchorage
20 Sep
ANC6:07 a.m.Anchorage
3h 34m
SEA10:41 a.m.Seattle/Tacoma Intl
C$ 659

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 23 June 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

Sun 16/8

5:55 a.m.-10:45 p.m.

2 stops17h 50m

Anchorage

Sun 23/8

11:55 p.m.-12:50 p.m.

1 stop11h 55m

C$ 640

SeattleAnchorage

SEA - ANC

SEAANC

Seattle/Tacoma Intl

Sun 16/8

5:55 a.m.-10:45 p.m.

2 stops17h 50m

Anchorage

Sun 23/8

10:25 p.m.-1:25 p.m.

2 stops14h 00m

C$ 648

SeattleAnchorage

SEA - ANC

SEAANC

Seattle/Tacoma Intl

Mon 12/10

9:59 p.m.-1:37 p.m.

1 stop16h 38m

Anchorage

Fri 16/10

10:37 p.m.-10:25 a.m.

1 stop10h 48m

C$ 650

SeattleAnchorage

SEA - ANC

SEAANC

Seattle/Tacoma Intl

Sat 15/8

10:14 a.m.-5:16 p.m.

1 stop8h 02m

Anchorage

Sat 22/8

7:38 p.m.-6:10 a.m.

1 stop9h 32m

C$ 657

SeattleAnchorage

SEA - ANC

SEAANC

Seattle/Tacoma Intl

Sat 19/9

1:13 p.m.-12:17 a.m.

1 stop12h 04m

Anchorage

Sun 20/9

6:07 a.m.-10:41 a.m.

Nonstop3h 34m

C$ 659
Quickest round-trip

SeattleAnchorage

SEA - ANC

SEAANC

Seattle/Tacoma Intl

Mon 10/8

9:15 p.m.-11:55 p.m.

Nonstop3h 40m

Anchorage

Tue 18/8

12:29 a.m.-5:00 a.m.

Nonstop3h 31m

C$ 662

SeattleAnchorage

SEA - ANC

SEAANC

Seattle/Tacoma Intl

Sat 15/8

9:20 a.m.-10:45 p.m.

2 stops14h 25m

Anchorage

Mon 17/8

11:55 p.m.-4:50 p.m.

1 stop15h 55m

C$ 665

SeattleAnchorage

SEA - ANC

SEAANC

Seattle/Tacoma Intl

Fri 28/8

7:00 a.m.-2:13 p.m.

1 stop8h 13m

Anchorage

Fri 4/9

2:14 p.m.-11:26 p.m.

1 stop8h 12m

C$ 666

SeattleAnchorage

SEA - ANC

SEAANC

Seattle/Tacoma Intl

Mon 24/8

8:00 a.m.-9:26 p.m.

1 stop14h 26m

Anchorage

Sun 6/9

6:07 a.m.-10:41 a.m.

Nonstop3h 34m

C$ 667

SeattleAnchorage

SEA - ANC

SEAANC

Seattle/Tacoma Intl

Wed 9/9

7:18 a.m.-8:51 p.m.

2 stops14h 33m

Anchorage

Sun 13/9

5:07 a.m.-9:38 a.m.

Nonstop3h 31m

C$ 669

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 typical price of a round-trip flight between Seattle and Anchorage?

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$ 415.

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$ 331. 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$ 759.

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$ 331. If you have a flexible travel schedule, then try to avoid flying at noon when prices are C$ 763 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 from Seattle 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$ 574 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$ 486 on momondo.

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

There is only 1 cabin class available to choose from on Seattle 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 June 2026, prices for Seattle to Anchorage flights are approximately 6% 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

3h 36m

Direct flights

Every day

Airports in Anchorage

1 airport
The fastest flight from Seattle to Anchorage takes 3h 36m
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

Frequently asked questions about flying from Seattle to Anchorage

  • 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 3h 36m.

  • 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$ 309Free CancellationRating
7.9
12,564 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$ 309. Generally, Alaska Airlines has 53 flights on this route every week with an average price of C$ 394. 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
Talkeetna
Seward
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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