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

As of September 2026, 289 flights take off from Seattle and land in Anchorage each week. The most common flight departure day for this route is Sun, with 20% of weekly flights taking off on this day.

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

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

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

41 flights are operational daily from Seattle to Anchorage as of September 2026. The most popular departure time for this route is 17:00, with 45% of flights per day taking off in the evening.

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 2026, there is 1 operator 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 stopovers. 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 required travel and health documents for your Anchorage Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's licence and a passport valid for six months after your intended arrival at Anchorage Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

R2 421 Cheap Flights from Seattle to Anchorage in 2026/27

Find the cheapest flights from Seattle to Anchorage

Return

One-way

Last minute

Direct

Cheap return flights

Enter your travel dates to find the best prices.

21:43 - 0:35SEA Seattle/Tacoma Intl-ANC Anchorage

3h 52mdirect

11:29 - 16:06ANC Anchorage-SEA Seattle/Tacoma Intl

3h 37mdirect

R4 712Delta

Mon, Oct 26 - Tue, Oct 27

17:59 - 20:51SEA Seattle/Tacoma Intl-ANC Anchorage

3h 52mdirect

10:10 - 14:44ANC Anchorage-SEA Seattle/Tacoma Intl

3h 34mdirect

R4 793Alaska Airlines

Thu, Dec 3 - Sat, Dec 5

17:59 - 20:51SEA Seattle/Tacoma Intl-ANC Anchorage

3h 52mdirect

10:22 - 14:53ANC Anchorage-SEA Seattle/Tacoma Intl

3h 31mdirect

R4 793Alaska Airlines

Thu, Oct 15 - Tue, Oct 27

9:55 - 12:51SEA Seattle/Tacoma Intl-ANC Anchorage

3h 56mdirect

17:15 - 21:59ANC Anchorage-SEA Seattle/Tacoma Intl

3h 44mdirect

R4 793Delta

Fri, Jan 1 - Thu, Jan 7

21:41 - 0:32SEA Seattle/Tacoma Intl-ANC Anchorage

3h 51mdirect

6:00 - 10:50ANC Anchorage-SEA Seattle/Tacoma Intl

3h 50mdirect

R4 793Delta

Tue, Dec 29 - Thu, Jan 7

13:30 - 16:17SEA Seattle/Tacoma Intl-ANC Anchorage

3h 47mdirect

13:10 - 17:53ANC Anchorage-SEA Seattle/Tacoma Intl

3h 43mdirect

R4 793Delta

Wed, Dec 30 - Tue, Jan 5

12:00 - 14:55SEA Seattle/Tacoma Intl-ANC Anchorage

3h 55mdirect

1:30 - 6:18ANC Anchorage-SEA Seattle/Tacoma Intl

3h 48mdirect

R4 793Delta

Fri, Jan 1 - Mon, Jan 4

9:55 - 12:51SEA Seattle/Tacoma Intl-ANC Anchorage

3h 56mdirect

13:10 - 17:53ANC Anchorage-SEA Seattle/Tacoma Intl

3h 43mdirect

R4 793Delta

Tue, Dec 29 - Fri, Jan 8

13:30 - 16:17SEA Seattle/Tacoma Intl-ANC Anchorage

3h 47mdirect

1:30 - 6:18ANC Anchorage-SEA Seattle/Tacoma Intl

3h 48mdirect

R4 793Delta

Wed, Dec 30 - Fri, Jan 8

10:35 - 13:28SEA Seattle/Tacoma Intl-ANC Anchorage

3h 53mdirect

11:29 - 16:06ANC Anchorage-SEA Seattle/Tacoma Intl

3h 37mdirect

R4 793Delta

Thu, Oct 15 - Wed, Oct 28

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Delta flights from Seattle to Anchorage

Our best Delta deals on Seattle to Anchorage flight tickets

Delta

Oct 26

SEA21:43Seattle/Tacoma Intl

3h 52m

ANC0:35Anchorage

Oct 27

ANC11:29Anchorage

3h 37m

SEA16:06Seattle/Tacoma Intl

R4 712

Delta

Oct 18

SEA10:35Seattle/Tacoma Intl

3h 53m

ANC13:28Anchorage

Oct 22

ANC1:40Anchorage

3h 41m

SEA6:21Seattle/Tacoma Intl

R6 255

Delta

Oct 19

SEA17:50Seattle/Tacoma Intl

3h 51m

ANC20:41Anchorage

Oct 26

ANC22:09Anchorage

21h 18m

2 stops

SEA20:27Seattle/Tacoma Intl

R6 710

Alaska Airlines flights from Seattle to Anchorage

Our best Alaska Airlines deals on Seattle to Anchorage flight tickets

Alaska Airlines

Oct 17

SEA21:59Seattle/Tacoma Intl

3h 49m

ANC0:48Anchorage

Oct 25

ANC7:02Anchorage

3h 35m

SEA11:37Seattle/Tacoma Intl

R4 793

Alaska Airlines

Dec 4

SEA21:25Seattle/Tacoma Intl

9h 56m

1 stop

ANC6:21Anchorage

Dec 6

ANC10:10Anchorage

3h 34m

SEA14:44Seattle/Tacoma Intl

R5 654

Alaska Airlines

Dec 30

SEA8:10Seattle/Tacoma Intl

3h 52m

ANC11:02Anchorage

Jan 2

ANC1:02Anchorage

3h 40m

SEA5:42Seattle/Tacoma Intl

R5 686

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

SeattleAnchorage

SEA Seattle/Tacoma Intl - ANC Anchorage

SEAANC

Seattle/Tacoma Intl

Mon 26/10

21:43-0:35

Nonstop3h 52m

Anchorage

Tue 27/10

11:29-16:06

Nonstop3h 37m

R4 712

SeattleAnchorage

SEA Seattle/Tacoma Intl - ANC Anchorage

SEAANC

Seattle/Tacoma Intl

Thu 3/12

17:59-20:51

Nonstop3h 52m

Anchorage

Sat 5/12

10:10-14:44

Nonstop3h 34m

R4 793

Fastest return journey

SeattleAnchorage

SEA Seattle/Tacoma Intl - ANC Anchorage

SEAANC

Seattle/Tacoma Intl

Thu 15/10

17:59-20:51

Nonstop3h 52m

Anchorage

Tue 27/10

10:22-14:53

Nonstop3h 31m

R4 793

SeattleAnchorage

SEA Seattle/Tacoma Intl - ANC Anchorage

SEAANC

Seattle/Tacoma Intl

Fri 1/1

9:55-12:51

Nonstop3h 56m

Anchorage

Thu 7/1

17:15-21:59

Nonstop3h 44m

R4 793

SeattleAnchorage

SEA Seattle/Tacoma Intl - ANC Anchorage

SEAANC

Seattle/Tacoma Intl

Tue 29/12

21:41-0:32

Nonstop3h 51m

Anchorage

Thu 7/1

6:00-10:50

Nonstop3h 50m

R4 793

SeattleAnchorage

SEA Seattle/Tacoma Intl - ANC Anchorage

SEAANC

Seattle/Tacoma Intl

Wed 30/12

13:30-16:17

Nonstop3h 47m

Anchorage

Tue 5/1

13:10-17:53

Nonstop3h 43m

R4 793

SeattleAnchorage

SEA Seattle/Tacoma Intl - ANC Anchorage

SEAANC

Seattle/Tacoma Intl

Fri 1/1

12:00-14:55

Nonstop3h 55m

Anchorage

Mon 4/1

1:30-6:18

Nonstop3h 48m

R4 793

SeattleAnchorage

SEA Seattle/Tacoma Intl - ANC Anchorage

SEAANC

Seattle/Tacoma Intl

Tue 29/12

9:55-12:51

Nonstop3h 56m

Anchorage

Fri 8/1

13:10-17:53

Nonstop3h 43m

R4 793

SeattleAnchorage

SEA Seattle/Tacoma Intl - ANC Anchorage

SEAANC

Seattle/Tacoma Intl

Wed 30/12

13:30-16:17

Nonstop3h 47m

Anchorage

Fri 8/1

1:30-6:18

Nonstop3h 48m

R4 793

SeattleAnchorage

SEA Seattle/Tacoma Intl - ANC Anchorage

SEAANC

Seattle/Tacoma Intl

Thu 15/10

10:35-13:28

Nonstop3h 53m

Anchorage

Wed 28/10

11:29-16:06

Nonstop3h 37m

R4 793

Flights are sorted by cheapest return 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 typical price of a round-trip flight between Seattle and Anchorage?

Prices are currently low for flights on this route.

Typical prices usually range from R6 093 to R9 220.
The lowest price recently found on this route was R4 712.

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 R5 134.

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 R4 320. In the evening is when there is more demand to fly to Anchorage, so prices are often more expensive at around R6 892 per ticket.

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 R6 485 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Anchorage from Seattle for as low as R5 605 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 September 2026, prices for Seattle to Anchorage flights are approximately 31% 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 return 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	R2 421
Direct flights	Every day
Airports in Anchorage	1 airport

The best one-way flight to Anchorage from Seattle in the past 72 hours is R2 421. The best return flight deal from Seattle to Anchorage found on momondo in the last 72 hours is R4 712.

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?
The distance between Seattle/Tacoma Intl and Anchorage is about 2306,2 km.
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 2026, there is 1 operator 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 stopovers. 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 required travel and health documents for your Anchorage Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's licence and a passport valid for six months after your intended arrival at Anchorage Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.
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 43,75% of all bookings. The subsequent popular models are Boeing 737-700 at 26,41%, Boeing 737-700 Passenger/BBJ1 (winglets) at 6,85%, and Boeing 737-900 at 4,84%.
What is the most popular airline from Seattle to Anchorage?
momondo data reveals that the most frequently booked airline on the route from Seattle to Anchorage is Alaska Airlines, representing 100% of all bookings.

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 Airlines	PriceFrom R4 025	Free Cancellation	Rating 7,9 12 953 reviews		Search Alaska Airlines flights

Alaska Airlines Flights From Seattle to Anchorage
Alaska Airlines flight deals from Seattle to Anchorage start from R4 025 round-trip. Over the 63 Alaska Airlines flights for this route in a normal week, average airfare is usually R4 765 round-trip - but some users have found much cheaper deals with momondo.

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Why use momondo?

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

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Anchorage from Seattle.

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?

Once all potential Seattle to Anchorage flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

Yes. momondo can track prices for Seattle to Anchorage flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

An easier way to manage your Anchorage trip

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Cheap flights from Seattle to Anchorage from R2 421

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 12/11. 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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Delta flights from Seattle to Anchorage

Our best Delta deals on Seattle to Anchorage flight tickets

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Our best Alaska Airlines deals on Seattle to Anchorage flight tickets

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How to get the cheapest flight ticket from Seattle to Anchorage

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

What is the cheapest month to fly 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?

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

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

How have Seattle to Anchorage flight prices changed over time?

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

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

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

When to book flights from Seattle to Anchorage

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

Best price found

Direct flights

Airports in Anchorage

Frequently asked questions about flying 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

Travelling to a place near Anchorage?

Why use momondo?

An easier way to manage your Anchorage trip

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

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

Find better results for your trip to the United States

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