How long does it take to fly to Seattle?

Flight times vary depending on what airport in Alaska you fly out of and what airport in Seattle you fly into. For example, flying from Ketchikan to Seattle takes 2h on average. On the other hand, flying from Juneau to Seattle takes 2h 25m on average. Keep in mind that it’s always quicker to opt for a non-stop flight, so be sure to check momondo if there are any available for your route.

What airlines fly to Seattle?

Alaska Airlines, Delta and Hawaiian Airlines are the top three most popular airlines that fly to Seattle from Alaska according to our data. Alaska Airlines is the first choice among our users, with 76% of people opting to fly with this airline when traveling to Seattle. Keep in mind that there are 3 different airlines that fly to Seattle on a routine basis, so you have a few additional options to choose from.

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

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

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

The number of flights available between Alaska and Seattle is 95 per day as of October 2025. The most frequent departure time is 7:00AM, with 51% of daily flights leaving at noon.

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

671 flights are operational weekly from Alaska to Seattle as of October 2025. The most popular departure day for this route is Thu, with 22% of flights per week taking off on this day.

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

Prices for flights from Alaska to Seattle/Tacoma Intl Airport are refreshed on a daily basis.

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

As of October 2025, there are 3 operators available to choose from for flights from Alaska to Seattle/Tacoma Intl Airport.

How old do you have to be to fly from Alaska to Seattle/Tacoma Intl Airport?

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Alaska to Seattle/Tacoma Intl Airport.

What documentation or ID do you need to fly to Seattle/Tacoma Intl Airport?

The required travel and health documents for your Seattle/Tacoma Intl 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 license and a passport valid for six months after your intended arrival at Seattle/Tacoma Intl Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$118 Cheap Flights from Alaska to Seattle in 2025/26

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Cheap round-trip flights

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6:00 am - 10:39 amANC-SEA

3h 39mnonstop

11:15 pm - 2:04 amSEA-ANC

3h 49mnonstop

$187Hawaiian Airlines

Find Deal

Thu, Nov 6 - Wed, Nov 12

12:55 am - 5:29 amANC-SEA

3h 34mnonstop

8:58 pm - 11:44 pmSEA-ANC

3h 46mnonstop

$188Alaska Airlines

Find Deal

Fri, Nov 28 - Sat, Dec 6

2:10 pm - 6:41 pmANC-SEA

3h 31mnonstop

10:35 am - 1:23 pmSEA-ANC

3h 48mnonstop

$196Delta

Find Deal

Thu, Nov 6 - Sun, Nov 9

12:30 am - 5:06 amANC-SEA

3h 36mnonstop

7:59 pm - 10:45 pmSEA-ANC

3h 46mnonstop

$216Delta

Find Deal

Wed, Nov 12 - Wed, Nov 26

11:59 pm - 10:35 amANC-SEA

9h 36m1 stop

12:00 pm - 10:56 pmSEA-ANC

11h 56m1 stop

$296United Airlines

Find Deal

Sat, Nov 8 - Tue, Nov 11

11:59 pm - 10:09 amANC-SEA

9h 10m1 stop

9:25 am - 10:56 pmSEA-ANC

14h 31m2 stops

$301United Airlines

Find Deal

Wed, Dec 3 - Sat, Dec 13

8:29 pm - 6:27 amKTN-SEA

8h 58m1 stop

3:35 pm - 4:48 pmSEA-KTN

2h 13mnonstop

$352Multiple Airlines

Find Deal

Sun, Nov 30 - Sun, Dec 7

9:12 am - 12:13 pmKTN-SEA

2h 01mnonstop

7:11 am - 8:27 amSEA-KTN

2h 16mnonstop

$355Multiple Airlines

Find Deal

Sun, Nov 30 - Sun, Dec 7

5:43 pm - 8:43 pmKTN-SEA

2h 00mnonstop

6:37 pm - 7:47 pmSEA-KTN

2h 10mnonstop

$457American Airlines

Find Deal

Thu, Oct 30 - Mon, Nov 3

5:43 pm - 8:43 pmKTN-SEA

2h 00mnonstop

6:37 pm - 7:47 pmSEA-KTN

2h 10mnonstop

$497American Airlines

Find Deal

Wed, Oct 29 - Sun, Nov 2

Alaska Airlines flights from Alaska to Seattle

Our best Alaska Airlines deals on Alaska to Seattle flight tickets

Alaska Airlines

Nov 28

ANC12:55 amAnchorage

3h 34m

SEA5:29 amSeattle/Tacoma Intl

Dec 6

SEA8:58 pmSeattle/Tacoma Intl

3h 46m

ANC11:44 pmAnchorage

$188

Find similar

Alaska Airlines

Jan 16

ANC6:03 pmAnchorage

3h 30m

SEA10:33 pmSeattle/Tacoma Intl

Jan 17

SEA10:05 amSeattle/Tacoma Intl

3h 57m

ANC1:02 pmAnchorage

$191

Find similar

Alaska Airlines

Nov 13

ANC9:05 amAnchorage

3h 34m

SEA1:39 pmSeattle/Tacoma Intl

Nov 27

SEA10:20 amSeattle/Tacoma Intl

4h 03m

ANC1:23 pmAnchorage

$194

Find similar

Hawaiian Airlines flights from Alaska to Seattle

Our best Hawaiian Airlines deals on Alaska to Seattle flight tickets

Hawaiian Airlines

Nov 6

ANC6:00 amAnchorage

3h 39m

SEA10:39 amSeattle/Tacoma Intl

Nov 12

SEA11:15 pmSeattle/Tacoma Intl

3h 49m

ANC2:04 amAnchorage

$187

Find similar

Hawaiian Airlines

Nov 11

ANC2:23 amAnchorage

3h 37m

SEA7:00 amSeattle/Tacoma Intl

Nov 14

SEA8:13 amSeattle/Tacoma Intl

3h 57m

ANC11:10 amAnchorage

$286

Find similar

Hawaiian Airlines

Nov 28

FAI12:19 pmFairbanks

3h 46m

SEA5:05 pmSeattle/Tacoma Intl

Dec 5

SEA6:50 pmSeattle/Tacoma Intl

3h 53m

FAI9:43 pmFairbanks

$352

Find similar

Fly from

Fly to

Route

Depart

Return

Price

AnchorageSeattle

ANC - SEA

ANCSEA

Anchorage

Thu 11/6

6:00 am-10:39 am

Nonstop3h 39m

Seattle/Tacoma Intl

Wed 11/12

11:15 pm-2:04 am

Nonstop3h 49m

$187

AnchorageSeattle

ANC - SEA

ANCSEA

Anchorage

Fri 11/28

12:55 am-5:29 am

Nonstop3h 34m

Seattle/Tacoma Intl

Sat 12/6

8:58 pm-11:44 pm

Nonstop3h 46m

$188

AnchorageSeattle

ANC - SEA

ANCSEA

Anchorage

Thu 11/6

2:10 pm-6:41 pm

Nonstop3h 31m

Seattle/Tacoma Intl

Sun 11/9

10:35 am-1:23 pm

Nonstop3h 48m

$196

AnchorageSeattle

ANC - SEA

ANCSEA

Anchorage

Wed 11/12

12:30 am-5:06 am

Nonstop3h 36m

Seattle/Tacoma Intl

Wed 11/26

7:59 pm-10:45 pm

Nonstop3h 46m

$216

AnchorageSeattle

ANC - SEA

ANCSEA

Anchorage

Sat 11/8

11:59 pm-10:35 am

1 stop9h 36m

Seattle/Tacoma Intl

Tue 11/11

12:00 pm-10:56 pm

1 stop11h 56m

$296

AnchorageSeattle

ANC - SEA

ANCSEA

Anchorage

Wed 12/3

11:59 pm-10:09 am

1 stop9h 10m

Seattle/Tacoma Intl

Sat 12/13

9:25 am-10:56 pm

2 stops14h 31m

$301

KetchikanSeattle

KTN - SEA

KTNSEA

Ketchikan

Sun 11/30

8:29 pm-6:27 am

1 stop8h 58m

Seattle/Tacoma Intl

Sun 12/7

3:35 pm-4:48 pm

Nonstop2h 13m

$352

KetchikanSeattle

KTN - SEA

KTNSEA

Ketchikan

Sun 11/30

9:12 am-12:13 pm

Nonstop2h 01m

Seattle/Tacoma Intl

Sun 12/7

7:11 am-8:27 am

Nonstop2h 16m

$355

KetchikanSeattle

KTN - SEA

KTNSEA

Ketchikan

Thu 10/30

5:43 pm-8:43 pm

Nonstop2h 00m

Seattle/Tacoma Intl

Mon 11/3

6:37 pm-7:47 pm

Nonstop2h 10m

$457

KetchikanSeattle

KTN - SEA

KTNSEA

Ketchikan

Wed 10/29

5:43 pm-8:43 pm

Nonstop2h 00m

Seattle/Tacoma Intl

Sun 11/2

6:37 pm-7:47 pm

Nonstop2h 10m

$497

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 Alaska to Seattle

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 Seattle?

In general, April is the cheapest month to fly from Alaska to Seattle. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $336. If you don’t want to visit Seattle in April, then you should wait until September to fly from Alaska, when ticket prices are also cheap, with an average price of $366.

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

On average, the least expensive day to fly to Seattle from Alaska is on a Thursday. momondo users have found tickets for Thursday departures for as low as $616. However, this price may fluctuate depending on the airline, the season, and holidays. On the other hand, Sunday is the most expensive day to depart from Alaska because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $752.

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

Flying to Seattle from Alaska at noon is the least expensive time of day to depart. momondo users have found prices as low as $533 when looking at flights departing at noon. Flights to Seattle are more costly in the morning, with an average ticket price of $700. Departure times in the morning fall within the peak daily travel times, which is why tickets can be more expensive.

What is the cheapest Alaska to Seattle/Tacoma Intl flight route?

Fly from Anchorage to Seattle/Tacoma Intl for the best Alaska - Seattle/Tacoma Intl flight prices

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

You are more likely to see cheaper flights to Seattle from Alaska when booking weeks ahead of your departure date. In general, you can expect to find flights to Seattle for around $424 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Seattle from Alaska for as low as $363 on momondo.

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

There are 4 cabin classes available to choose from on Alaska to Seattle/Tacoma Intl flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Alaska to Seattle flights?

No. A direct flight is the cheapest option for a flight between Alaska to Seattle.

Cheap Alaska to Seattle flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Alaska to Seattle

Best Price Found	$237
Fastest flight time	1h 57m
Direct flights	Every day
Airports in Seattle	1 airport

The best one-way flight to Seattle from Alaska in the past 72 hours is $237. The best round-trip flight deal from Alaska to Seattle found on momondo in the last 72 hours is $359.

The fastest flight from Alaska to Seattle takes 1h 57m

Direct flights go from Alaska to Seattle every day.

There is 1 airport near Seattle: Seattle/Tacoma Intl (SEA)

Search flight deals

When did momondo last update prices for flights from Alaska to Seattle/Tacoma Intl Airport?
Prices for flights from Alaska to Seattle/Tacoma Intl Airport are refreshed on a daily basis.
How many operators does momondo search for flights from Alaska to Seattle/Tacoma Intl Airport?
As of October 2025, there are 3 operators available to choose from for flights from Alaska to Seattle/Tacoma Intl Airport.
How old do you have to be to fly from Alaska to Seattle/Tacoma Intl Airport?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Alaska to Seattle/Tacoma Intl Airport.
What documentation or ID do you need to fly to Seattle/Tacoma Intl Airport?
The required travel and health documents for your Seattle/Tacoma Intl 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 license and a passport valid for six months after your intended arrival at Seattle/Tacoma Intl 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 Alaska to Seattle?
momondo data reveals that the most frequently booked plane model on the route from Alaska to Seattle is Boeing 737 MAX 9, representing 18.35% of all bookings. The subsequent popular models are Boeing 737-900 Passenger/BBJ3 (winglets) at 17.98%, Boeing 737-700 at 16.57%, and Boeing 737-800 Passenger/BBJ2 (winglets) at 16.51%.

Best airlines flying from Alaska to Seattle

Compare and see reviews for airlines that fly from Alaska to Seattle with momondo

Airline	Rating	Free Cancellation	Price
Hawaiian Airlines	PriceFrom $167	Free Cancellation	Rating 7.8 2,781 reviews	Search Hawaiian Airlines flights
Delta	PriceFrom $268	Free Cancellation	Rating 7.9 7,982 reviews	Search Delta flights
Alaska Airlines	PriceFrom $271	Free Cancellation	Rating 8.0 11,102 reviews	Search Alaska Airlines flights

Tacoma

Leavenworth

SeaTac

Ocean Shores

Renton

Olympia

Lynnwood

Kent

Marysville

Puyallup

Federal Way

Tukwila

Lakewood

Kirkland

Fife

Centralia

Shoreline

Cle Elum

Redmond

Westport

Why use momondo?

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

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 Seattle from Alaska.

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

Yes. All flights to Seattle from Alaska on momondo can be compared and filtered by various policies on offer, including flexible booking.

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

momondo helps you find the best flight between Alaska and Seattle by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

Yes momondo offers price alerts on flights to Seattle from Alaska. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

An easier way to manage your Seattle 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.

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Cheap flights from Alaska to Seattle from $118

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Alaska to Seattle departing on 11/24. 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 Alaska to Seattle

Our best Alaska Airlines deals on Alaska to Seattle flight tickets

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How to get the cheapest flight ticket from Alaska to Seattle

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 Seattle?

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

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

What is the cheapest Alaska to Seattle/Tacoma Intl flight route?

Fly from Anchorage to Seattle/Tacoma Intl for the best Alaska - Seattle/Tacoma Intl flight prices

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

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

There are 4 cabin classes available to choose from on Alaska to Seattle/Tacoma Intl flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Alaska to Seattle flights?

No. A direct flight is the cheapest option for a flight between Alaska to Seattle.

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

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

What airlines fly to Seattle?

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

The number of flights available between Alaska and Seattle is 95 per day as of October 2025. The most frequent departure time is 7:00AM, with 51% of daily flights leaving at noon.

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

671 flights are operational weekly from Alaska to Seattle as of October 2025. The most popular departure day for this route is Thu, with 22% of flights per week taking off on this day.

How long does it take to fly to Seattle?

Cheap Alaska to Seattle flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Alaska to Seattle

Best Price Found

Fastest flight time

Direct flights

Airports in Seattle

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

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

How old do you have to be to fly from Alaska to Seattle/Tacoma Intl Airport?

What documentation or ID do you need to fly to Seattle/Tacoma Intl Airport?

What is the most popular plane model from Alaska to Seattle?

Best airlines flying from Alaska to Seattle

Compare and see reviews for airlines that fly from Alaska to Seattle with momondo

Traveling to a place near Seattle?

Why use momondo?

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

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

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

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

An easier way to manage your Seattle 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 Washington