What is the cheapest airline that flies from Washington, D.C. to Alaska?

American Airlines, Delta, and Alaska Airlines are the most popular carriers operating from Washington, D.C. to Alaska

How long is the flight from Washington, D.C. to Alaska?

The flight from Washington, D.C. to Alaska depends on which airports you’re departing and arriving from and whether or not you have a layover. If you fly from Baltimore (a popular airport in Washington, D.C.) to Anchorage (the most popular airport in Alaska), then the flight time is 9h 41m on average. If you fly from Washington, D.C. (another popular airport in Washington, D.C.) to Anchorage, then the average flight time is 10h 28m.

What airlines fly to Alaska?

Alaska Airlines, Delta and United Airlines are the top three most popular airlines that fly to Alaska from Washington, D.C. according to our data. Alaska Airlines is the first choice among our users, with 35% of people opting to fly with this airline when traveling to Alaska. Keep in mind that there are 5 different airlines that fly to Alaska on a routine basis, so you have a few additional options to choose from.

When did momondo last update prices for flights from Washington, D.C. to Alaska?

Prices for flights from Washington, D.C. to Alaska are updated daily.

How many operators does momondo search for flights from Washington, D.C. to Alaska?

The number of operators available for flights from Washington, D.C. to Alaska is 5 as of September 2025.

How old do you have to be to fly from Washington, D.C. to Alaska?

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Washington, D.C. to Alaska.

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

The travel and health documents you'll need for your trip to Alaska may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Alaska. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

$209 Cheap Flights from Washington, D.C. to Alaska in 2025/26

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Find the cheapest flights from Washington, D.C. to Alaska

Round-trip

One-way

Last minute

Cheap round-trip flights

7:35 am - 6:13 pmIAD-JNU

14h 38m1 stop

7:05 am - 11:38 pmJNU-IAD

12h 33m2 stops

$302Delta

Find Deal

Tue, Sep 30 - Sat, Oct 4

7:59 am - 6:13 pmDCA-JNU

14h 14m2 stops

7:05 am - 11:39 pmJNU-DCA

12h 34m2 stops

$308Delta

Find Deal

Tue, Sep 30 - Sat, Oct 4

9:00 am - 9:29 pmIAD-JNU

16h 29m2 stops

7:12 am - 7:33 amJNU-IAD

20h 21m2 stops

$350Alaska Airlines

Find Deal

Sat, Sep 27 - Mon, Oct 6

8:00 am - 9:29 pmDCA-JNU

17h 29m2 stops

12:32 pm - 8:29 pmJNU-DCA

27h 57m2 stops

$411Alaska Airlines

Find Deal

Tue, Sep 30 - Fri, Oct 3

6:14 am - 6:44 pmBWI-ANC

16h 30m1 stop

7:52 pm - 12:15 pmANC-BWI

12h 23m1 stop

$459American Airlines

Find Deal

Sun, Oct 26 - Thu, Oct 30

6:14 am - 6:44 pmBWI-ANC

16h 30m1 stop

8:21 pm - 2:27 pmANC-BWI

14h 06m1 stop

$466American Airlines

Find Deal

Thu, Oct 30 - Wed, Nov 5

4:21 pm - 10:42 pmBWI-ANC

10h 21m1 stop

9:04 pm - 9:55 amANC-BWI

8h 51m1 stop

$481United Airlines

Find Deal

Thu, Oct 9 - Mon, Oct 13

7:16 pm - 2:04 amBWI-ANC

10h 48m1 stop

12:12 am - 7:19 pmANC-BWI

15h 07m1 stop

$486Multiple Airlines

Find Deal

Thu, Nov 6 - Mon, Nov 10

4:21 pm - 10:42 pmBWI-ANC

10h 21m1 stop

9:04 pm - 9:55 amANC-BWI

8h 51m1 stop

$489United Airlines

Find Deal

Fri, Oct 10 - Tue, Oct 14

6:25 am - 2:15 pmIAD-ANC

11h 50m1 stop

5:47 pm - 3:06 pmANC-IAD

41h 19m2 stops

$597Multiple Airlines

Find Deal

Mon, Oct 20 - Mon, Oct 20

American Airlines flights from Washington, D.C. to Alaska

Our best American Airlines deals on Washington, D.C. to Alaska flight tickets

American Airlines

Oct 26

BWI6:14 amBaltimore/Washington

16h 30m

1 stop

ANC6:44 pmAnchorage

Oct 30

ANC7:52 pmAnchorage

12h 23m

1 stop

BWI12:15 pmBaltimore/Washington

$459

Find similar

American Airlines

Oct 30

BWI6:14 amBaltimore/Washington

16h 30m

1 stop

ANC6:44 pmAnchorage

Nov 5

ANC8:21 pmAnchorage

14h 06m

1 stop

BWI2:27 pmBaltimore/Washington

$466

Find similar

American Airlines

Oct 30

BWI7:35 amBaltimore/Washington

15h 09m

2 stops

ANC6:44 pmAnchorage

Nov 5

ANC8:21 pmAnchorage

12h 42m

2 stops

BWI1:03 pmBaltimore/Washington

$478

Find similar

Hawaiian Airlines flights from Washington, D.C. to Alaska

Our best Hawaiian Airlines deals on Washington, D.C. to Alaska flight tickets

Hawaiian Airlines

Jan 14

DCA8:00 amWashington, D.C. Reagan-National

10h 56m

1 stop

FAI2:56 pmFairbanks

Jan 20

FAI1:40 amFairbanks

10h 35m

1 stop

DCA4:15 pmWashington, D.C. Reagan-National

$581

Find similar

Hawaiian Airlines

Nov 16

DCA8:00 amWashington, D.C. Reagan-National

13h 22m

1 stop

ANC5:22 pmAnchorage

Nov 23

ANC6:00 amAnchorage

11h 59m

1 stop

DCA9:59 pmWashington, D.C. Reagan-National

$601

Find similar

Hawaiian Airlines

Nov 23

IAD6:34 pmWashington, D.C. Dulles Intl

12h 14m

1 stop

ANC2:48 amAnchorage

Dec 1

ANC3:55 pmAnchorage

10h 19m

1 stop

IAD6:14 amWashington, D.C. Dulles Intl

$616

Find similar

Fly from

Fly to

Route

Depart

Return

Price

Washington, D.C.Juneau

IAD - JNU

IADJNU

Washington, D.C. Dulles Intl

Tue 9/30

7:35 am-6:13 pm

1 stop14h 38m

Juneau Intl

Sat 10/4

7:05 am-11:38 pm

2 stops12h 33m

$302

Washington, D.C.Juneau

DCA - JNU

DCAJNU

Washington, D.C. Reagan-National

Tue 9/30

7:59 am-6:13 pm

2 stops14h 14m

Juneau Intl

Sat 10/4

7:05 am-11:39 pm

2 stops12h 34m

$308

Washington, D.C.Juneau

IAD - JNU

IADJNU

Washington, D.C. Dulles Intl

Sat 9/27

9:00 am-9:29 pm

2 stops16h 29m

Juneau Intl

Mon 10/6

7:12 am-7:33 am

2 stops20h 21m

$350

Washington, D.C.Juneau

DCA - JNU

DCAJNU

Washington, D.C. Reagan-National

Tue 9/30

8:00 am-9:29 pm

2 stops17h 29m

Juneau Intl

Fri 10/3

12:32 pm-8:29 pm

2 stops27h 57m

$411

BaltimoreAnchorage

BWI - ANC

BWIANC

Baltimore/Washington

Sun 10/26

6:14 am-6:44 pm

1 stop16h 30m

Anchorage

Thu 10/30

7:52 pm-12:15 pm

1 stop12h 23m

$459

BaltimoreAnchorage

BWI - ANC

BWIANC

Baltimore/Washington

Thu 10/30

6:14 am-6:44 pm

1 stop16h 30m

Anchorage

Wed 11/5

8:21 pm-2:27 pm

1 stop14h 06m

$466

BaltimoreAnchorage

BWI - ANC

BWIANC

Baltimore/Washington

Thu 10/9

4:21 pm-10:42 pm

1 stop10h 21m

Anchorage

Mon 10/13

9:04 pm-9:55 am

1 stop8h 51m

$481

BaltimoreAnchorage

BWI - ANC

BWIANC

Baltimore/Washington

Thu 11/6

7:16 pm-2:04 am

1 stop10h 48m

Anchorage

Mon 11/10

12:12 am-7:19 pm

1 stop15h 07m

$486

BaltimoreAnchorage

BWI - ANC

BWIANC

Baltimore/Washington

Fri 10/10

4:21 pm-10:42 pm

1 stop10h 21m

Anchorage

Tue 10/14

9:04 pm-9:55 am

1 stop8h 51m

$489

Washington, D.C.Anchorage

IAD - ANC

IADANC

Washington, D.C. Dulles Intl

Mon 10/20

6:25 am-2:15 pm

1 stop11h 50m

Anchorage

Mon 10/20

5:47 pm-3:06 pm

2 stops41h 19m

$597

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How to get the cheapest flight ticket from Washington, D.C. 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 January to fly from Washington, D.C., when ticket prices are also cheap, with an average price of $535.

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

The cheapest day to depart from Washington, D.C. to Alaska is on a Sunday. Travelers who choose to depart for Alaska on a Sunday will often find tickets for as low as $751. When flying out on a Saturday, the most expensive travel day of the week, you can expect to see flight prices from Washington, D.C. to Alaska for around $864.

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

Our data shows that the cheapest Washington, D.C. to Alaska flights are usually those with departure times in the evening. Our users have found flights to Alaska in the evening for as low as $650. In the afternoon is when there is more demand to fly to Alaska, so prices are often more expensive at around $810 per ticket.

What is the cheapest Washington, D.C. to Alaska flight route?

Fly from Washington, D.C. Dulles Intl to Anchorage for the best Washington, D.C. - Alaska flight prices

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

You are more likely to see cheaper flights to Alaska from Washington, D.C. when booking weeks ahead of your departure date. In general, you can expect to find flights to Alaska for around $673 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Alaska from Washington, D.C. for as low as $516 on momondo.

What cabin class options are available on Washington, D.C. to Alaska flights?

There are 4 cabin classes available to choose from on Washington, D.C. to Alaska 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 Washington, D.C. to Alaska flights?

You could potentially save up to 33% on your flight if you consider stops on a Washington, D.C. to Alaska flight.

Cheap Washington, D.C. to Alaska flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Washington, D.C. to Alaska

Best Price Found	$354
Direct flights	None

The best one-way flight to Alaska from Washington, D.C. in the past 72 hours is $354. The best round-trip flight deal from Washington, D.C. to Alaska found on momondo in the last 72 hours is $706.

There are no direct flights from Washington, D.C. to Alaska. There are no popular flight routes from Washington, D.C. to Alaska.

Search flight deals

When did momondo last update prices for flights from Washington, D.C. to Alaska?
Prices for flights from Washington, D.C. to Alaska are updated daily.
How many operators does momondo search for flights from Washington, D.C. to Alaska?
The number of operators available for flights from Washington, D.C. to Alaska is 5 as of September 2025.
How old do you have to be to fly from Washington, D.C. to Alaska?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Washington, D.C. to Alaska.
What documentation or ID do you need to fly to Alaska?
The travel and health documents you'll need for your trip to Alaska may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Alaska. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.
What is the most popular plane model from Washington, D.C. to Alaska?
Based on momondo bookings for this flight route, the most popular plane model on flight routes from Washington, D.C. to Alaska is Boeing 737 MAX 8 (97.87% of total bookings). The next most popular plane models are Boeing 737 (1.06%) and Boeing 737-900 Passenger/BBJ3 (winglets) (1.06%).

Best airlines flying from Washington, D.C. to Alaska

Compare and see reviews for airlines that fly from Washington, D.C. to Alaska with momondo

Airline	Rating	Free Cancellation	Price
Delta	PriceFrom $307	Free Cancellation	Rating 7.9 7,957 reviews	Search Delta flights
Sun Country Air	PriceFrom $328	Free Cancellation	Rating 6.9 330 reviews	Search Sun Country Air flights
Alaska Airlines	PriceFrom $329	Free Cancellation	Rating 8.0 10,000 reviews	Search Alaska Airlines flights
American Airlines	PriceFrom $488	Free Cancellation	Rating 7.2 10,000 reviews	Search American Airlines flights
United Airlines	PriceFrom $488	Free Cancellation	Rating 7.4 8,924 reviews	Search United Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from Washington, D.C. to Alaska?

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 Washington, D.C. to Alaska for you.

Can I find flights from Washington, D.C. to Alaska with flexible booking policies on momondo?

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

How can momondo help me find flights from Washington, D.C. to Alaska?

Once you have performed a search for Washington, D.C. to Alaska flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

Yes momondo offers price alerts on flights to Alaska from Washington, D.C.. 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 Alaska trip

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Find better results for your trip to Alaska

Popular cities in Alaska

Flights to New Yorkfrom $49

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Flights to Orlandofrom $60

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Flights to San Franciscofrom $53

Flights to Washington, D.C.from $49

Flights to Bostonfrom $62

Flights to Atlantafrom $51

Flights to Dallasfrom $68

Flights to Seattlefrom $69

Washington, D.C. flight routes

Flights from Baltimore/Washington to Tweed-New Haven

Flights from Washington, D.C. Dulles Intl to Wilmington New Hanover County

Flights from Baltimore/Washington to Wilmington New Hanover County

Flights from Baltimore/Washington to Tampa

Flights from Washington, D.C. Dulles Intl to Nashville Intl

Flights from Baltimore/Washington to Detroit Metropolitan Wayne County

Cheap flights from Washington, D.C. to Alaska from $209

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, D.C. to Alaska departing on 10/15. 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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Big names and deals

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Filter for what you want

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Find the cheapest flights from Washington, D.C. to Alaska

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American Airlines flights from Washington, D.C. to Alaska

Our best American Airlines deals on Washington, D.C. to Alaska flight tickets

Hawaiian Airlines flights from Washington, D.C. to Alaska

Our best Hawaiian Airlines deals on Washington, D.C. to Alaska flight tickets

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How to get the cheapest flight ticket from Washington, D.C. 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

What is the cheapest month to fly to Alaska?

If you don’t want to visit Alaska in September, then you should wait until January to fly from Washington, D.C., when ticket prices are also cheap, with an average price of $535.

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, D.C. to Alaska flight route?

Fly from Washington, D.C. Dulles Intl to Anchorage for the best Washington, D.C. - Alaska flight prices

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

What cabin class options are available on Washington, D.C. to Alaska flights?

There are 4 cabin classes available to choose from on Washington, D.C. to Alaska 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 Washington, D.C. to Alaska flights?

You could potentially save up to 33% on your flight if you consider stops on a Washington, D.C. to Alaska flight.

What is the cheapest airline that flies from Washington, D.C. to Alaska?

American Airlines, Delta, and Alaska Airlines are the most popular carriers operating from Washington, D.C. to Alaska

What airlines fly to Alaska?

How long is the flight from Washington, D.C. to Alaska?

Cheap Washington, D.C. to Alaska flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Washington, D.C. to Alaska

Best Price Found

Direct flights

When did momondo last update prices for flights from Washington, D.C. to Alaska?

How many operators does momondo search for flights from Washington, D.C. to Alaska?

How old do you have to be to fly from Washington, D.C. to Alaska?

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

What is the most popular plane model from Washington, D.C. to Alaska?

Best airlines flying from Washington, D.C. to Alaska

Compare and see reviews for airlines that fly from Washington, D.C. to Alaska with momondo

Why use momondo?

Why should I use momondo to find a flight deal from Washington, D.C. to Alaska?

Can I find flights from Washington, D.C. to Alaska with flexible booking policies on momondo?

How can momondo help me find flights from Washington, D.C. to Alaska?

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

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

Popular cities in Alaska

Popular flights according to clicks in the last 7 days on momondo