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

Hawaiian Airlines, Alaska Airlines, and Delta are the most popular carriers operating from Seattle/Tacoma Intl to Anchorage

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 66% 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 week?

As of September 2025, there are 347 flights per week flying from Seattle to Anchorage. The most common day of the week flights depart is Tue, with 26% of flights taking off on this day.

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

As of September 2025, there are 49 flights per day flying from Seattle to Anchorage. The most common time of day flights depart is 5:00PM, with 50% of flights taking off in the afternoon.

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 September 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.

$170 Cheap Flights from Seattle to Anchorage in 2025/26

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Find the cheapest flights from Seattle to Anchorage

Round-trip

One-way

Last minute

Direct

Cheap round-trip flights

6:59 pm - 9:48 pmSEA-ANC

3h 49mnonstop

2:23 am - 7:00 amANC-SEA

3h 37mnonstop

$319Alaska Airlines

Find Deal

Thu, Oct 30 - Wed, Nov 5

6:59 pm - 9:45 pmSEA-ANC

3h 46mnonstop

12:34 am - 5:05 amANC-SEA

3h 31mnonstop

$320Alaska Airlines

Find Deal

Wed, Oct 8 - Sat, Oct 11

11:25 am - 2:15 pmSEA-ANC

3h 50mnonstop

1:04 am - 5:41 amANC-SEA

3h 37mnonstop

$325Alaska Airlines

Find Deal

Wed, Oct 22 - Sat, Oct 25

11:25 am - 2:14 pmSEA-ANC

3h 49mnonstop

12:30 pm - 9:00 pmANC-SEA

7h 30m1 stop

$326Alaska Airlines

Find Deal

Thu, Oct 30 - Thu, Nov 6

9:50 am - 2:43 pmSEA-ANC

5h 53m1 stop

5:47 pm - 10:20 pmANC-SEA

3h 33mnonstop

$328Alaska Airlines

Find Deal

Sat, Oct 11 - Fri, Oct 17

1:57 pm - 4:43 pmSEA-ANC

3h 46mnonstop

2:26 am - 7:00 amANC-SEA

3h 34mnonstop

$334Hawaiian Airlines

Find Deal

Sat, Oct 4 - Sat, Oct 4

4:00 pm - 6:46 pmSEA-ANC

3h 46mnonstop

1:04 am - 5:41 amANC-SEA

3h 37mnonstop

$335Hawaiian Airlines

Find Deal

Wed, Oct 22 - Sat, Oct 25

10:25 am - 1:15 pmSEA-ANC

3h 50mnonstop

12:30 am - 5:00 amANC-SEA

3h 30mnonstop

$336Delta

Find Deal

Fri, Oct 17 - Wed, Oct 22

7:25 am - 10:19 amSEA-ANC

3h 54mnonstop

5:20 pm - 9:53 pmANC-SEA

3h 33mnonstop

$371Delta

Find Deal

Mon, Oct 20 - Mon, Oct 20

6:59 pm - 9:45 pmSEA-ANC

3h 46mnonstop

1:47 am - 6:50 pmANC-SEA

16h 03m2 stops

$428Multiple Airlines

Find Deal

Thu, Oct 9 - Tue, Oct 14

Alaska Airlines flights from Seattle to Anchorage

Our best Alaska Airlines deals on Seattle to Anchorage flight tickets

Alaska Airlines

Oct 30

SEA6:59 pmSeattle/Tacoma Intl

3h 49m

ANC9:48 pmAnchorage

Nov 5

ANC2:23 amAnchorage

3h 37m

SEA7:00 amSeattle/Tacoma Intl

$319

Find similar

Alaska Airlines

Oct 8

SEA6:59 pmSeattle/Tacoma Intl

3h 46m

ANC9:45 pmAnchorage

Oct 11

ANC12:34 amAnchorage

3h 31m

SEA5:05 amSeattle/Tacoma Intl

$320

Find similar

Alaska Airlines

Oct 22

SEA11:25 amSeattle/Tacoma Intl

3h 50m

ANC2:15 pmAnchorage

Oct 25

ANC1:04 amAnchorage

3h 37m

SEA5:41 amSeattle/Tacoma Intl

$325

Find similar

Hawaiian Airlines flights from Seattle to Anchorage

Our best Hawaiian Airlines deals on Seattle to Anchorage flight tickets

Hawaiian Airlines

Oct 4

SEA1:57 pmSeattle/Tacoma Intl

3h 46m

ANC4:43 pmAnchorage

Oct 4

ANC2:26 amAnchorage

3h 34m

SEA7:00 amSeattle/Tacoma Intl

$334

Find similar

Hawaiian Airlines

Oct 22

SEA4:00 pmSeattle/Tacoma Intl

3h 46m

ANC6:46 pmAnchorage

Oct 25

ANC1:04 amAnchorage

3h 37m

SEA5:41 amSeattle/Tacoma Intl

$335

Find similar

Hawaiian Airlines

Oct 4

SEA5:49 pmSeattle/Tacoma Intl

3h 47m

ANC8:36 pmAnchorage

Oct 13

ANC8:00 amAnchorage

3h 36m

SEA12:36 pmSeattle/Tacoma Intl

$347

Find similar

Fly from

Fly to

Route

Depart

Return

Price

SeattleAnchorage

SEA - ANC

SEAANC

Seattle/Tacoma Intl

Thu 10/30

6:59 pm-9:48 pm

Nonstop3h 49m

Anchorage

Wed 11/5

2:23 am-7:00 am

Nonstop3h 37m

$319

SeattleAnchorage

SEA - ANC

SEAANC

Seattle/Tacoma Intl

Wed 10/8

6:59 pm-9:45 pm

Nonstop3h 46m

Anchorage

Sat 10/11

12:34 am-5:05 am

Nonstop3h 31m

$320

SeattleAnchorage

SEA - ANC

SEAANC

Seattle/Tacoma Intl

Wed 10/22

11:25 am-2:15 pm

Nonstop3h 50m

Anchorage

Sat 10/25

1:04 am-5:41 am

Nonstop3h 37m

$325

SeattleAnchorage

SEA - ANC

SEAANC

Seattle/Tacoma Intl

Thu 10/30

11:25 am-2:14 pm

Nonstop3h 49m

Anchorage

Thu 11/6

12:30 pm-9:00 pm

1 stop7h 30m

$326

SeattleAnchorage

SEA - ANC

SEAANC

Seattle/Tacoma Intl

Sat 10/11

9:50 am-2:43 pm

1 stop5h 53m

Anchorage

Fri 10/17

5:47 pm-10:20 pm

Nonstop3h 33m

$328

SeattleAnchorage

SEA - ANC

SEAANC

Seattle/Tacoma Intl

Sat 10/4

1:57 pm-4:43 pm

Nonstop3h 46m

Anchorage

Sat 10/4

2:26 am-7:00 am

Nonstop3h 34m

$334

SeattleAnchorage

SEA - ANC

SEAANC

Seattle/Tacoma Intl

Wed 10/22

4:00 pm-6:46 pm

Nonstop3h 46m

Anchorage

Sat 10/25

1:04 am-5:41 am

Nonstop3h 37m

$335

SeattleAnchorage

SEA - ANC

SEAANC

Seattle/Tacoma Intl

Fri 10/17

10:25 am-1:15 pm

Nonstop3h 50m

Anchorage

Wed 10/22

12:30 am-5:00 am

Nonstop3h 30m

$336

SeattleAnchorage

SEA - ANC

SEAANC

Seattle/Tacoma Intl

Mon 10/20

7:25 am-10:19 am

Nonstop3h 54m

Anchorage

Mon 10/20

5:20 pm-9:53 pm

Nonstop3h 33m

$371

SeattleAnchorage

SEA - ANC

SEAANC

Seattle/Tacoma Intl

Thu 10/9

6:59 pm-9:45 pm

Nonstop3h 46m

Anchorage

Tue 10/14

1:47 am-6:50 pm

2 stops16h 03m

$428

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 April to fly from Seattle, when ticket prices are also cheap, with an average price of $367.

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 Friday when prices can be found for as low as $403. 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 $442.

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 $408. 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 $476.

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 $407 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 $364 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 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

Best Price Found	$170
Fastest flight time	3h 37m
Direct flights	Every day
Airports in Anchorage	1 airport

The best one-way flight to Anchorage from Seattle in the past 72 hours is $170. The best round-trip flight deal from Seattle to Anchorage found on momondo in the last 72 hours is $298.

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?
There are 1433.0 mi between Seattle/Tacoma Intl and Anchorage. Flights usually cover this in 3h 37m, 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 September 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 20.36% of all bookings. The subsequent popular models are Boeing 737-700 at 20.18%, Boeing 737 MAX 9 at 19.20%, and Boeing 737-900 Passenger/BBJ3 (winglets) at 15.96%.
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 (66% of total bookings). The next most popular airlines are Delta (27%) and Hawaiian Airlines (7%).

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 2,724 reviews	Search Hawaiian Airlines flights
Delta	PriceFrom $273	Free Cancellation	Rating 7.9 7,957 reviews	Search Delta flights
Alaska Airlines	PriceFrom $298	Free Cancellation	Rating 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 $298. Generally, Alaska Airlines has 38 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 7,957 reviews) operates around 17 flights from Seattle to Anchorage in any given week. The average Delta airfare for this route is around $393, with deals from around $273 rare but found on momondo. Referenced prices are for round-trip Seattle to Anchorage flight searches in the last 72 hours.

Seward

Wasilla

Talkeetna

Palmer

Girdwood

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.

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Cheap flights from Seattle to Anchorage from $170

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 10/5. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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Alaska Airlines flights from Seattle to Anchorage

Our best Alaska Airlines deals on Seattle to Anchorage flight tickets

Hawaiian Airlines flights from Seattle to Anchorage

Our best Hawaiian Airlines deals on Seattle to Anchorage flight tickets

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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 don’t want to visit Anchorage in January, then you should wait until April to fly from Seattle, when ticket prices are also cheap, with an average price of $367.

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

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

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?

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 September 2025, prices for Seattle to Anchorage flights are approximately 30% more expensive when compared to flights at the same time last year.

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

Hawaiian Airlines, Alaska Airlines, and Delta are the most popular carriers operating from Seattle/Tacoma Intl to Anchorage

What airlines fly to Anchorage?

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

As of September 2025, there are 49 flights per day flying from Seattle to Anchorage. The most common time of day flights depart is 5:00PM, with 50% of flights taking off in the afternoon.

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

As of September 2025, there are 347 flights per week flying from Seattle to Anchorage. The most common day of the week flights depart is Tue, with 26% of flights taking off on this day.

When to book flights from Seattle to Anchorage

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

Fastest flight time

Direct flights

Airports in Anchorage

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

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

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?

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

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

Alaska Airlines Flights From Seattle to Anchorage

Delta Flights From Seattle to Anchorage

Traveling to a place near Anchorage?

Why use momondo?

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

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

How can momondo help me find flights 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?

An easier way to manage your Anchorage trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to the United States

Airports servicing Alaska