How many flights depart from Seattle to Anchorage on average per week?

As of December 2025, there are 392 flights per week flying from Seattle to Anchorage. The most common day of the week flights depart is Mon, with 18% of flights taking off on this day.

What airlines fly to Anchorage?

Alaska Airlines, Delta and Hawaiian Airlines are the top three most popular airlines that fly to Anchorage from Seattle according to our data. Alaska Airlines is the first choice among our users, with 68% of people opting to fly with this airline when traveling to Anchorage. Keep in mind that there are 3 different airlines that fly to Anchorage on a routine basis, so you have a few additional options to choose from.

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

As of December 2025, there are 56 flights per day flying from Seattle to Anchorage. The most common time of day flights depart is 7:00PM, with 42% of flights taking off in the evening.

What is the cheapest airline that flies from Seattle/Tacoma Intl to Anchorage?

Delta is the most popular carrier operating from Seattle/Tacoma Intl to Anchorage

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 are refreshed on a daily basis.

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

As of December 2025, there are 3 operators available to choose from 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?

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify 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.

$138 Cheap Flights from Seattle to Anchorage in 2025/26

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Find the cheapest flights from Seattle to Anchorage

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Cheap round-trip flights

Enter your travel dates to find the best prices.

8:35 am - 11:25 am

SEA

ANC

3h 50mnonstop

5:55 am - 10:42 am

ANC

SEA

3h 47mnonstop

$236Delta

Wed, Jan 7 - Sat, Jan 10

11:25 pm - 2:21 am

SEA

ANC

3h 56mnonstop

6:00 am - 10:37 am

ANC

SEA

3h 37mnonstop

$250Hawaiian Airlines

Mon, Feb 2 - Wed, Feb 11

9:45 pm - 1:30 pm

SEA

ANC

16h 45m1 stop

11:32 pm - 6:46 am

ANC

SEA

6h 14m1 stop

$254Alaska Airlines

Tue, Jan 20 - Tue, Jan 27

11:20 am - 2:05 pm

SEA

ANC

3h 45mnonstop

1:20 am - 6:00 am

ANC

SEA

3h 40mnonstop

$271Delta

Tue, Feb 3 - Tue, Feb 3

9:05 am - 11:56 am

SEA

ANC

3h 51mnonstop

11:32 pm - 6:46 am

ANC

SEA

6h 14m1 stop

$274Alaska Airlines

Tue, Jan 20 - Tue, Jan 27

11:55 pm - 2:39 am

SEA

ANC

3h 44mnonstop

6:00 am - 10:40 am

ANC

SEA

3h 40mnonstop

$275Alaska Airlines

Wed, Dec 31 - Thu, Jan 1

9:05 am - 11:56 am

SEA

ANC

3h 51mnonstop

4:54 pm - 9:24 pm

ANC

SEA

3h 30mnonstop

$276Alaska Airlines

Fri, Jan 9 - Mon, Jan 12

9:55 pm - 6:09 am

SEA

ANC

9h 14m1 stop

5:15 am - 9:50 am

ANC

SEA

3h 35mnonstop

$284Alaska Airlines

Tue, Feb 17 - Sat, Feb 21

9:59 pm - 12:44 am

SEA

ANC

3h 45mnonstop

2:10 am - 6:50 am

ANC

SEA

3h 40mnonstop

$286Hawaiian Airlines

Sat, Dec 27 - Sat, Jan 3

9:05 am - 11:56 am

SEA

ANC

3h 51mnonstop

5:05 am - 9:39 am

ANC

SEA

3h 34mnonstop

$295Alaska Airlines

Thu, Jan 8 - Sat, Jan 17

Delta flights from Seattle to Anchorage

Our best Delta deals on Seattle to Anchorage flight tickets

Delta

Jan 7

SEA8:35 amSeattle/Tacoma Intl

3h 50m

ANC11:25 amAnchorage

Jan 10

ANC5:55 amAnchorage

3h 47m

SEA10:42 amSeattle/Tacoma Intl

$236

Find similar

Delta

Feb 3

SEA11:20 amSeattle/Tacoma Intl

3h 45m

ANC2:05 pmAnchorage

Feb 3

ANC1:20 amAnchorage

3h 40m

SEA6:00 amSeattle/Tacoma Intl

$271

Find similar

Delta

Jan 5

SEA8:35 amSeattle/Tacoma Intl

3h 50m

ANC11:25 amAnchorage

Jan 18

ANC1:20 amAnchorage

3h 40m

SEA6:00 amSeattle/Tacoma Intl

$316

Find similar

Alaska Airlines flights from Seattle to Anchorage

Our best Alaska Airlines deals on Seattle to Anchorage flight tickets

Alaska Airlines

Jan 20

SEA9:45 pmSeattle/Tacoma Intl

16h 45m

1 stop

ANC1:30 pmAnchorage

Jan 27

ANC11:32 pmAnchorage

6h 14m

1 stop

SEA6:46 amSeattle/Tacoma Intl

$254

Find similar

Alaska Airlines

Jan 20

SEA9:05 amSeattle/Tacoma Intl

3h 51m

ANC11:56 amAnchorage

Jan 27

ANC11:32 pmAnchorage

6h 14m

1 stop

SEA6:46 amSeattle/Tacoma Intl

$274

Find similar

Alaska Airlines

Dec 31

SEA11:55 pmSeattle/Tacoma Intl

3h 44m

ANC2:39 amAnchorage

Jan 1

ANC6:00 amAnchorage

3h 40m

SEA10:40 amSeattle/Tacoma Intl

$275

Find similar

Fly from

Fly to

Route

Depart

Return

Price

SeattleAnchorage

SEA - ANC

SEAANC

Seattle/Tacoma Intl

Wed 1/7

8:35 am-11:25 am

Nonstop3h 50m

Anchorage

Sat 1/10

5:55 am-10:42 am

Nonstop3h 47m

$236

SeattleAnchorage

SEA - ANC

SEAANC

Seattle/Tacoma Intl

Mon 2/2

11:25 pm-2:21 am

Nonstop3h 56m

Anchorage

Wed 2/11

6:00 am-10:37 am

Nonstop3h 37m

$250

SeattleAnchorage

SEA - ANC

SEAANC

Seattle/Tacoma Intl

Tue 1/20

9:45 pm-1:30 pm

1 stop16h 45m

Anchorage

Tue 1/27

11:32 pm-6:46 am

1 stop6h 14m

$254

SeattleAnchorage

SEA - ANC

SEAANC

Seattle/Tacoma Intl

Tue 2/3

11:20 am-2:05 pm

Nonstop3h 45m

Anchorage

Tue 2/3

1:20 am-6:00 am

Nonstop3h 40m

$271

SeattleAnchorage

SEA - ANC

SEAANC

Seattle/Tacoma Intl

Tue 1/20

9:05 am-11:56 am

Nonstop3h 51m

Anchorage

Tue 1/27

11:32 pm-6:46 am

1 stop6h 14m

$274

SeattleAnchorage

SEA - ANC

SEAANC

Seattle/Tacoma Intl

Wed 12/31

11:55 pm-2:39 am

Nonstop3h 44m

Anchorage

Thu 1/1

6:00 am-10:40 am

Nonstop3h 40m

$275

SeattleAnchorage

SEA - ANC

SEAANC

Seattle/Tacoma Intl

Fri 1/9

9:05 am-11:56 am

Nonstop3h 51m

Anchorage

Mon 1/12

4:54 pm-9:24 pm

Nonstop3h 30m

$276

SeattleAnchorage

SEA - ANC

SEAANC

Seattle/Tacoma Intl

Tue 2/17

9:55 pm-6:09 am

1 stop9h 14m

Anchorage

Sat 2/21

5:15 am-9:50 am

Nonstop3h 35m

$284

SeattleAnchorage

SEA - ANC

SEAANC

Seattle/Tacoma Intl

Sat 12/27

9:59 pm-12:44 am

Nonstop3h 45m

Anchorage

Sat 1/3

2:10 am-6:50 am

Nonstop3h 40m

$286

SeattleAnchorage

SEA - ANC

SEAANC

Seattle/Tacoma Intl

Thu 1/8

9:05 am-11:56 am

Nonstop3h 51m

Anchorage

Sat 1/17

5:05 am-9:39 am

Nonstop3h 34m

$295

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

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

Prices

Airlines

Other information

What is the cheapest month to fly to Anchorage?

If you don’t want to visit Anchorage in January, then you should wait until December to fly from Seattle, when ticket prices are also cheap, with an average price of $366.

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 $399. 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 $443.

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

In the evening is the cheapest time of day to fly from Seattle to Anchorage when you can find flight prices for as low as $406. Flying to Anchorage in the evening is an ideal time because this is during off-peak travel hours. Flights at noon are often more expensive with an average ticket price of $480.

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 $418 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 $357 on momondo.

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

There are 4 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 December 2025, prices for Seattle to Anchorage flights are approximately 26% 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

Best Price Found	$169
Fastest flight time	3h 36m
Direct flights	Every day
Airports in Anchorage	1 airport

The best one-way flight to Anchorage from Seattle in the past 72 hours is $169. The best round-trip flight deal from Seattle to Anchorage found on momondo in the last 72 hours is $296.

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

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?
There are 1433.0 mi between Seattle/Tacoma Intl and Anchorage. Flights usually cover this in 3h 43m, depending on flying conditions and air traffic around both airports.
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 are refreshed on a daily basis.
How many operators does momondo search for flights from Seattle/Tacoma Intl Airport to Anchorage Airport?
As of December 2025, there are 3 operators available to choose from 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?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify 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?
momondo data reveals that the most frequently booked plane model on the route from Seattle to Anchorage is Boeing 737-800 Passenger/BBJ2 (winglets), representing 27.72% of all bookings. The subsequent popular models are Boeing 737-700 at 27.59%, Boeing 737-900 Passenger/BBJ3 (winglets) at 13.93%, and Boeing 737 MAX 9 at 10.76%.
What is the most popular airline from Seattle to Anchorage?
Based on momondo bookings for this flight route, the most popular airline on flight routes from Seattle to Anchorage is Alaska Airlines (68% of total bookings). The next most popular airlines are Delta (24%) and Hawaiian Airlines (8%).

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
Hawaiian Airlines	PriceFrom $203	Free Cancellation	Rating 7.8 2,818 reviews	Search Hawaiian Airlines flights
Delta	PriceFrom $267	Free Cancellation	Rating 7.9 8,010 reviews	Search Delta flights
Alaska Airlines	PriceFrom $297	Free Cancellation	Rating 8.0 11,414 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 $297. Generally, Alaska Airlines has 56 flights on this route every week with an average price of $421. Alaska Airlines is rated 8.0/10 by our users.
Delta Flights From Seattle to Anchorage
Delta (7.9/10 from 8,010 reviews) operates around 25 flights from Seattle to Anchorage in any given week. The average Delta airfare for this route is around $396, with deals from around $267 rare but found on momondo. Referenced prices are for round-trip Seattle to Anchorage flight searches in the last 72 hours.

Seward

Wasilla

Talkeetna

Girdwood

Palmer

Eagle River

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?

Yes. momondo allows you to filter the results for Seattle to Anchorage flights to just show those with flexible booking policies.

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

momondo provides multiple filters to help you find the best flight to Anchorage from Seattle. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

If you are not ready to book a flight from Seattle to Anchorage now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Anchorage and let you know when they change.