What airlines fly to Alaska?

Alaska Airlines, Delta and Hawaiian Airlines are the top three most popular airlines that fly to Alaska from State of Washington according to our data. Alaska Airlines is the first choice among our users, with 79% of people opting to fly with this airline when traveling to Alaska. Keep in mind that there are 4 different airlines that fly to Alaska on a routine basis, so you have a few additional options to choose from.

How many flights depart from State of Washington to Alaska on average per day?

103 flights are operational daily from State of Washington to Alaska as of June 2026. The most popular departure time for this route is 9:00PM, with 42% of flights per day taking off in the afternoon.

What is the cheapest airline that flies from Washington to Alaska?

Alaska Airlines, Delta, and Southwest are the most popular carriers operating from Washington to Alaska

How many flights depart from State of Washington to Alaska on average per week?

As of June 2026, 725 flights take off from State of Washington and land in Alaska each week. The most common flight departure day for this route is Tue, with 20% of weekly flights taking off on this day.

How long is the flight from State of Washington to Alaska?

The flight from State of Washington to Alaska depends on which airports you’re departing and arriving from and whether or not you have a layover. If you fly from Seattle (a popular airport in State of Washington) to Anchorage (the most popular airport in Alaska), then the flight time is 3h 35m on average. If you fly from Spokane (another popular airport in State of Washington) to Anchorage, then the average flight time is 3h 55m.

When did momondo last update prices for flights from Washington to Alaska?

Prices for flights from Washington to Alaska refresh daily.

How many operators does momondo search for flights from Washington to Alaska?

As of June 2026, there are 4 operators available to choose from for flights from Washington to Alaska.

How old do you have to be to fly from Washington to Alaska?

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 Washington to Alaska.

What documentation or ID do you need to fly to Alaska?

The required travel and health documents for your Alaska 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 Alaska. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$173 Cheap Flights from Washington to Alaska in 2026

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Washington to Alaska

Round-trip

One-way

Last minute

Direct

Cheap round-trip flights

Enter your travel dates to find the best prices.

5:53 pm - 8:51 pm

PDX

ANC

3h 58mnonstop

5:00 am - 9:46 am

ANC

PDX

3h 46mnonstop

$372Alaska Airlines

Sat, Sep 26 - Sun, Sep 27

5:53 pm - 8:51 pm

PDX

ANC

3h 58mnonstop

12:12 pm - 4:50 pm

ANC

PDX

3h 38mnonstop

$377Alaska Airlines

Mon, Sep 21 - Thu, Oct 1

7:58 pm - 10:54 pm

SEA

FAI

3h 56mnonstop

4:01 pm - 8:45 pm

FAI

SEA

3h 44mnonstop

$379Alaska Airlines

Sat, Aug 29 - Sat, Sep 5

5:41 pm - 10:45 pm

PDX

ANC

6h 04m

1 stop

5:00 am - 9:46 am

ANC

PDX

3h 46mnonstop

$381Alaska Airlines

Sat, Sep 26 - Sun, Sep 27

9:43 pm - 12:34 am

SEA

FAI

3h 51mnonstop

1:39 am - 6:20 am

FAI

SEA

3h 41mnonstop

$399Delta

Sat, Aug 29 - Sun, Aug 30

5:54 pm - 11:58 pm

PDX

ANC

7h 04m

1 stop

6:15 am - 5:14 pm

ANC

PDX

9h 59m

1 stop

$411Delta

Sat, Aug 22 - Sun, Aug 23

5:55 am - 10:45 pm

SEA

ANC

17h 50m

2 stops

11:55 pm - 12:50 pm

ANC

SEA

11h 55m

1 stop

$452Southwest

Sun, Aug 16 - Sun, Aug 23

5:55 am - 10:45 pm

SEA

ANC

17h 50m

2 stops

10:25 pm - 1:25 pm

ANC

SEA

14h 00m

2 stops

$457Southwest

Sun, Aug 16 - Sun, Aug 23

4:40 pm - 6:16 pm

SEA

JNU

2h 36mnonstop

7:35 am - 11:13 am

JNU

SEA

2h 38mnonstop

$459Delta

Fri, Aug 21 - Sat, Aug 29

9:50 am - 10:45 pm

GEG

ANC

13h 55m

1 stop

11:55 pm - 12:05 pm

ANC

GEG

11h 10m

1 stop

$474Southwest

Mon, Aug 3 - Fri, Aug 14

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Southwest flights from State of Washington to Alaska

Our best Southwest deals on State of Washington to Alaska flight tickets

Southwest

Aug 19

PDX11:35 amPortland

12h 10m

2 stops

ANC10:45 pmAnchorage

Aug 31

ANC11:55 pmAnchorage

9h 20m

1 stop

PDX10:15 amPortland

$422

Southwest

Aug 19

PDX6:35 amPortland

17h 10m

2 stops

ANC10:45 pmAnchorage

Aug 31

ANC11:55 pmAnchorage

10h 55m

2 stops

PDX11:50 amPortland

$427

Southwest

Aug 18

PDX1:05 pmPortland

10h 40m

1 stop

ANC10:45 pmAnchorage

Aug 24

ANC10:25 pmAnchorage

11h 25m

1 stop

PDX10:50 amPortland

$434

Alaska Airlines flights from State of Washington to Alaska

Our best Alaska Airlines deals on State of Washington to Alaska flight tickets

Alaska Airlines

Sep 26

PDX5:53 pmPortland

3h 58m

ANC8:51 pmAnchorage

Sep 27

ANC5:00 amAnchorage

3h 46m

PDX9:46 amPortland

$372

Alaska Airlines

Sep 21

PDX5:53 pmPortland

3h 58m

ANC8:51 pmAnchorage

Sep 29

ANC9:10 amAnchorage

3h 38m

PDX1:48 pmPortland

$377

Alaska Airlines

Aug 29

SEA7:58 pmSeattle/Tacoma Intl

3h 56m

FAI10:54 pmFairbanks

Sep 5

FAI4:01 pmFairbanks

3h 44m

SEA8:45 pmSeattle/Tacoma Intl

$379

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

PortlandAnchorage

PDX - ANC

PDXANC

Portland

Sat 9/26

5:53 pm-8:51 pm

Nonstop3h 58m

Anchorage

Sun 9/27

5:00 am-9:46 am

Nonstop3h 46m

$372

PortlandAnchorage

PDX - ANC

PDXANC

Portland

Mon 9/21

5:53 pm-8:51 pm

Nonstop3h 58m

Anchorage

Thu 10/1

12:12 pm-4:50 pm

Nonstop3h 38m

$377

SeattleFairbanks

SEA - FAI

SEAFAI

Seattle/Tacoma Intl

Sat 8/29

7:58 pm-10:54 pm

Nonstop3h 56m

Fairbanks

Sat 9/5

4:01 pm-8:45 pm

Nonstop3h 44m

$379

PortlandAnchorage

PDX - ANC

PDXANC

Portland

Sat 9/26

5:41 pm-10:45 pm

1 stop6h 04m

Anchorage

Sun 9/27

5:00 am-9:46 am

Nonstop3h 46m

$381

SeattleFairbanks

SEA - FAI

SEAFAI

Seattle/Tacoma Intl

Sat 8/29

9:43 pm-12:34 am

Nonstop3h 51m

Fairbanks

Sun 8/30

1:39 am-6:20 am

Nonstop3h 41m

$399

PortlandAnchorage

PDX - ANC

PDXANC

Portland

Sat 8/22

5:54 pm-11:58 pm

1 stop7h 04m

Anchorage

Sun 8/23

6:15 am-5:14 pm

1 stop9h 59m

$411

SeattleAnchorage

SEA - ANC

SEAANC

Seattle/Tacoma Intl

Sun 8/16

5:55 am-10:45 pm

2 stops17h 50m

Anchorage

Sun 8/23

11:55 pm-12:50 pm

1 stop11h 55m

$452

SeattleAnchorage

SEA - ANC

SEAANC

Seattle/Tacoma Intl

Sun 8/16

5:55 am-10:45 pm

2 stops17h 50m

Anchorage

Sun 8/23

10:25 pm-1:25 pm

2 stops14h 00m

$457

Quickest round-trip

SeattleJuneau

SEA - JNU

SEAJNU

Seattle/Tacoma Intl

Fri 8/21

4:40 pm-6:16 pm

Nonstop2h 36m

Juneau Intl

Sat 8/29

7:35 am-11:13 am

Nonstop2h 38m

$459

SpokaneAnchorage

GEG - ANC

GEGANC

Spokane

Mon 8/3

9:50 am-10:45 pm

1 stop13h 55m

Anchorage

Fri 8/14

11:55 pm-12:05 pm

1 stop11h 10m

$474

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 State of Washington to Alaska

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 Alaska?

If you don’t want to visit Alaska in September, then you should wait until February to fly from State of Washington, when ticket prices are also cheap, with an average price of $137.

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

The cheapest day to depart from State of Washington to Alaska is on a Thursday. Travelers who choose to depart for Alaska on a Thursday will often find tickets for as low as $425. When flying out on a Sunday, the most expensive travel day of the week, you can expect to see flight prices from State of Washington to Alaska for around $497.

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

Our data shows that the cheapest State of Washington to Alaska flights are usually those with departure times in the morning. Our users have found flights to Alaska in the morning for as low as $447. In the evening is when there is more demand to fly to Alaska, so prices are often more expensive at around $483 per ticket.

What is the cheapest Washington to Alaska flight route?

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

How far in advance should I book a flight from Washington to Alaska?

You are more likely to see cheaper flights to Alaska from State of Washington when booking weeks ahead of your departure date. In general, you can expect to find flights to Alaska for around $405 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Alaska from State of Washington for as low as $343 on momondo.

What cabin class options are available on State of Washington to Alaska flights?

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

Cheap State of Washington to Alaska flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from State of Washington to Alaska

Best Price Found	$249
Fastest flight time	2h 06m
Direct flights	Every day
Airports in Alaska	206 airports

The best one-way flight to Alaska from State of Washington in the past 72 hours is $249. The best round-trip flight deal from State of Washington to Alaska found on momondo in the last 72 hours is $388.

The fastest flight from State of Washington to Alaska takes 2h 06m

Direct flights go from State of Washington to Alaska every day.

There are 206 airports in Alaska. From State of Washington there are direct flights to Juneau Intl (JNU), Ketchikan (KTN), Sitka (SIT).

Search flight deals

Frequently asked questions about flying from Washington to Alaska

When did momondo last update prices for flights from Washington to Alaska?
Prices for flights from Washington to Alaska refresh daily.
How many operators does momondo search for flights from Washington to Alaska?
As of June 2026, there are 4 operators available to choose from for flights from Washington to Alaska.
How old do you have to be to fly from Washington to Alaska?
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 Washington to Alaska.
What documentation or ID do you need to fly to Alaska?
The required travel and health documents for your Alaska 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 Alaska. 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 State of Washington to Alaska?
momondo data reveals that the most frequently booked plane model on the route from State of Washington to Alaska is Boeing 737-700, representing 27.05% of all bookings. The subsequent popular models are Boeing 737-800 Passenger/BBJ2 (winglets) at 21.03%, Boeing 737 at 14.87%, and Boeing 737-900 Passenger/BBJ3 (winglets) at 10.13%.

Best airlines flying from State of Washington to Alaska

Compare and see reviews for airlines that fly from State of Washington to Alaska with momondo

Airline	Rating	Free Cancellation	Price
Delta	PriceFrom $210	Free Cancellation	Rating 7.8 8,427 reviews	Search Delta flights
Alaska Airlines	PriceFrom $234	Free Cancellation	Rating 7.9 12,564 reviews	Search Alaska Airlines flights
Hawaiian Airlines	PriceFrom $298	Free Cancellation	Rating 7.8 2,826 reviews	Search Hawaiian Airlines flights
American Airlines	PriceFrom $419	Free Cancellation	Rating 7.1 11,747 reviews	Search American Airlines flights

Why use momondo?

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

It is quick and easy to find Washington to Alaska flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Alaska that suits you.

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

Flights from Washington to Alaska 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 Washington to Alaska?

momondo helps you find the best flight between Washington and Alaska 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 Washington to Alaska right now. Can momondo alert me if prices change?

Price alerts on flights to Alaska from Washington are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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Popular cities in Alaska

Flights to New Yorkfrom $75

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Flights to Chicagofrom $63

Flights to San Franciscofrom $50

Flights to Las Vegasfrom $56

Flights to Washington, D.C.from $57

Flights to Bostonfrom $54

Flights to Atlantafrom $58

Flights to Fort Lauderdalefrom $50

Flights to Dallasfrom $59

Cheap flights from Washington to Alaska from $173

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Washington to Alaska departing on 9/11. 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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Southwest flights from State of Washington to Alaska

Our best Southwest deals on State of Washington to Alaska flight tickets

Alaska Airlines flights from State of Washington to Alaska

Our best Alaska Airlines deals on State of Washington to Alaska flight tickets

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See travel insights to Alaska from

How to get the cheapest flight ticket from State of Washington to Alaska

What is the cheapest month to fly to Alaska?

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

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

What is the cheapest Washington to Alaska flight route?

How far in advance should I book a flight from Washington to Alaska?

What cabin class options are available on State of Washington to Alaska flights?

What is the cheapest airline that flies from Washington to Alaska?

What airlines fly to Alaska?

How many flights depart from State of Washington to Alaska on average per day?

How many flights depart from State of Washington to Alaska on average per week?

How long is the flight from State of Washington to Alaska?

Cheap State of Washington to Alaska flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from State of Washington to Alaska

Best Price Found

Fastest flight time

Direct flights

Airports in Alaska

Frequently asked questions about flying from Washington to Alaska

Best airlines flying from State of Washington to Alaska

Compare and see reviews for airlines that fly from State of Washington to Alaska with momondo

Why use momondo?

An easier way to manage your Alaska 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 Alaska

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According to popular flight searches on momondo this year

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