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Cheap flights from Seattle to Anchorage from C$ 252

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 15/10. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Seattle to Anchorage

Cheap round-trip flights

Alaska Airlines Logo
8:59 p.m. - 11:44 p.m.SEA-ANC
3h 45mdirect
Alaska Airlines Logo
5:00 a.m. - 9:29 a.m.ANC-SEA
3h 29mdirect
C$ 458Alaska Airlines
Find Deal
sáb., 18 oct. - dom., 19 oct.
Delta Logo
11:15 p.m. - 1:53 a.m.SEA-ANC
3h 38mdirect
Delta Logo
5:55 a.m. - 10:41 a.m.ANC-SEA
3h 46mdirect
C$ 465Delta
Find Deal
jue., 11 dic. - lun., 15 dic.
Alaska Airlines Logo
9:50 a.m. - 2:52 p.m.SEA-ANC
6h 02m1 stop
Alaska Airlines Logo
1:04 a.m. - 5:41 a.m.ANC-SEA
3h 37mdirect
C$ 472Alaska Airlines
Find Deal
sáb., 15 nov. - sáb., 15 nov.
Alaska Airlines Logo
9:50 a.m. - 2:43 p.m.SEA-ANC
5h 53m1 stop
Alaska Airlines Logo
1:39 a.m. - 6:10 a.m.ANC-SEA
3h 31mdirect
C$ 476Alaska Airlines
Find Deal
lun., 13 oct. - dom., 19 oct.
Alaska Airlines Logo
7:40 p.m. - 12:57 a.m.SEA-ANC
6h 17m1 stop
Alaska Airlines Logo
10:14 a.m. - 5:00 p.m.ANC-SEA
5h 46m1 stop
C$ 484Alaska Airlines
Find Deal
sáb., 15 nov. - dom., 16 nov.
Alaska Airlines Logo
9:50 a.m. - 2:43 p.m.SEA-ANC
5h 53m1 stop
Alaska Airlines Logo
12:10 p.m. - 11:32 p.m.ANC-SEA
10h 22m1 stop
C$ 490Alaska Airlines
Find Deal
lun., 13 oct. - lun., 27 oct.
Delta Logo
1:45 p.m. - 4:31 p.m.SEA-ANC
3h 46mdirect
Delta Logo
12:30 a.m. - 5:00 a.m.ANC-SEA
3h 30mdirect
C$ 504Delta
Find Deal
sáb., 4 oct. - vie., 10 oct.
Hawaiian Airlines Logo
8:14 a.m. - 11:08 a.m.SEA-ANC
3h 54mdirect
Hawaiian Airlines Logo
4:34 p.m. - 9:09 p.m.ANC-SEA
3h 35mdirect
C$ 563Hawaiian Airlines
Find Deal
vie., 10 oct. - mié., 15 oct.
United Airlines Logo
8:40 a.m. - 7:57 p.m.SEA-ANC
12h 17m1 stop
United Airlines Logo
11:45 p.m. - 9:55 a.m.ANC-SEA
9h 10m1 stop
C$ 603United Airlines
Find Deal
mié., 7 ene. - vie., 16 ene.
United Airlines Logo
12:43 p.m. - 10:42 p.m.SEA-ANC
10h 59m1 stop
United Airlines Logo
11:49 p.m. - 9:59 a.m.ANC-SEA
9h 10m1 stop
C$ 631United Airlines
Find Deal
sáb., 4 oct. - sáb., 11 oct.

Alaska Airlines flights from Seattle to Anchorage

Our best Alaska Airlines deals on Seattle to Anchorage flight tickets
Alaska Airlines
18 Oct
SEA8:59 p.m.Seattle/Tacoma Intl
3h 45m
ANC11:44 p.m.Anchorage
19 Oct
ANC5:00 a.m.Anchorage
3h 29m
SEA9:29 a.m.Seattle/Tacoma Intl
C$ 458
Find similar
Alaska Airlines
15 Nov
SEA9:50 a.m.Seattle/Tacoma Intl
6h 02m
1 stop
ANC2:52 p.m.Anchorage
15 Nov
ANC1:04 a.m.Anchorage
3h 37m
SEA5:41 a.m.Seattle/Tacoma Intl
C$ 472
Find similar
Alaska Airlines
13 Oct
SEA9:50 a.m.Seattle/Tacoma Intl
5h 53m
1 stop
ANC2:43 p.m.Anchorage
19 Oct
ANC1:39 a.m.Anchorage
3h 31m
SEA6:10 a.m.Seattle/Tacoma Intl
C$ 476
Find similar

United Airlines flights from Seattle to Anchorage

Our best United Airlines deals on Seattle to Anchorage flight tickets
United Airlines
7 Jan
SEA8:40 a.m.Seattle/Tacoma Intl
12h 17m
1 stop
ANC7:57 p.m.Anchorage
16 Jan
ANC11:45 p.m.Anchorage
9h 10m
1 stop
SEA9:55 a.m.Seattle/Tacoma Intl
C$ 603
Find similar
United Airlines
4 Oct
SEA12:43 p.m.Seattle/Tacoma Intl
10h 59m
1 stop
ANC10:42 p.m.Anchorage
11 Oct
ANC11:49 p.m.Anchorage
9h 10m
1 stop
SEA9:59 a.m.Seattle/Tacoma Intl
C$ 631
Find similar
United Airlines
15 Oct
SEA8:42 a.m.Seattle/Tacoma Intl
15h 00m
2 stops
ANC10:42 p.m.Anchorage
22 Oct
ANC11:49 p.m.Anchorage
9h 10m
1 stop
SEA9:59 a.m.Seattle/Tacoma Intl
C$ 638
Find similar

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 15 septiembre 2025.
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

SeattleAnchorage

SEA - ANC

SEAANC

Seattle/Tacoma Intl

sáb. 18/10

8:59 p.m.-11:44 p.m.

Nonstop3h 45m

Anchorage

dom. 19/10

5:00 a.m.-9:29 a.m.

Nonstop3h 29m

C$ 458

SeattleAnchorage

SEA - ANC

SEAANC

Seattle/Tacoma Intl

jue. 11/12

11:15 p.m.-1:53 a.m.

Nonstop3h 38m

Anchorage

lun. 15/12

5:55 a.m.-10:41 a.m.

Nonstop3h 46m

C$ 465

SeattleAnchorage

SEA - ANC

SEAANC

Seattle/Tacoma Intl

sáb. 15/11

9:50 a.m.-2:52 p.m.

1 stop6h 02m

Anchorage

sáb. 15/11

1:04 a.m.-5:41 a.m.

Nonstop3h 37m

C$ 472

SeattleAnchorage

SEA - ANC

SEAANC

Seattle/Tacoma Intl

lun. 13/10

9:50 a.m.-2:43 p.m.

1 stop5h 53m

Anchorage

dom. 19/10

1:39 a.m.-6:10 a.m.

Nonstop3h 31m

C$ 476

SeattleAnchorage

SEA - ANC

SEAANC

Seattle/Tacoma Intl

sáb. 15/11

7:40 p.m.-12:57 a.m.

1 stop6h 17m

Anchorage

dom. 16/11

10:14 a.m.-5:00 p.m.

1 stop5h 46m

C$ 484

SeattleAnchorage

SEA - ANC

SEAANC

Seattle/Tacoma Intl

lun. 13/10

9:50 a.m.-2:43 p.m.

1 stop5h 53m

Anchorage

lun. 27/10

12:10 p.m.-11:32 p.m.

1 stop10h 22m

C$ 490

SeattleAnchorage

SEA - ANC

SEAANC

Seattle/Tacoma Intl

sáb. 4/10

1:45 p.m.-4:31 p.m.

Nonstop3h 46m

Anchorage

vie. 10/10

12:30 a.m.-5:00 a.m.

Nonstop3h 30m

C$ 504

SeattleAnchorage

SEA - ANC

SEAANC

Seattle/Tacoma Intl

vie. 10/10

8:14 a.m.-11:08 a.m.

Nonstop3h 54m

Anchorage

mié. 15/10

4:34 p.m.-9:09 p.m.

Nonstop3h 35m

C$ 563

SeattleAnchorage

SEA - ANC

SEAANC

Seattle/Tacoma Intl

mié. 7/1

8:40 a.m.-7:57 p.m.

1 stop12h 17m

Anchorage

vie. 16/1

11:45 p.m.-9:55 a.m.

1 stop9h 10m

C$ 603

SeattleAnchorage

SEA - ANC

SEAANC

Seattle/Tacoma Intl

sáb. 4/10

12:43 p.m.-10:42 p.m.

1 stop10h 59m

Anchorage

sáb. 11/10

11:49 p.m.-9:59 a.m.

1 stop9h 10m

C$ 631

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 January, then departing from Seattle during the month April is also very affordable. Most momondo users find prices during this month for around C$ 508.

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 Sunday when prices can be found for as low as C$ 521. 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 Saturday, with ticket prices averaging around C$ 723.

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 morning when flights can be purchased for as low as C$ 536. If you have a flexible travel schedule, then try to avoid flying in the evening when prices are C$ 593 on average. Flights to Anchorage from Seattle in the evening 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$ 563 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$ 504 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 September 2025, prices for Seattle to Anchorage flights are approximately 30% 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 37m

Direct flights

Every day

Airports in Anchorage

1 airport
The fastest flight from Seattle to Anchorage takes 3h 37m
Direct flights go from Seattle to Anchorage every day.
There is 1 airport near Anchorage: 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 3h 37m.

  • 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$ 385Free CancellationRating
8.0
10,000 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$ 278. Generally, Alaska Airlines has 62 flights on this route every week with an average price of C$ 387. Alaska Airlines is rated 8.0/10 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.

An easier way to manage your Anchorage trip

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