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Cheap flights from Alaska to Washington, D.C. from $212

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 Washington, D.C. departing on 9/27. 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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Cheap round-trip flights

Delta Logo
2:15 pm - 6:01 amANC-IAD
11h 46m1 stop
Delta Logo
7:35 am - 8:19 pmIAD-ANC
16h 44m1 stop
$426Delta
Find Deal
Thu, Sep 25 - Sun, Sep 28
Delta Logo
12:55 am - 6:22 pmANC-IAD
13h 27m2 stops
Delta Logo
7:35 am - 8:19 pmIAD-ANC
16h 44m1 stop
$431Delta
Find Deal
Wed, Sep 24 - Sun, Sep 28
Delta Logo
2:15 pm - 6:01 amANC-IAD
11h 46m1 stop
Delta Logo
7:35 am - 3:19 pmIAD-ANC
11h 44m1 stop
$433Delta
Find Deal
Fri, Oct 3 - Sat, Oct 11
Alaska Airlines Logo
11:00 am - 12:20 amANC-IAD
9h 20m1 stop
Alaska Airlines Logo
6:09 pm - 2:47 amIAD-ANC
12h 38m1 stop
$440Alaska Airlines
Find Deal
Wed, Aug 27 - Wed, Sep 3
United Airlines Logo
8:49 pm - 12:32 amANC-IAD
23h 43m1 stop
United Airlines Logo
5:43 pm - 9:26 pmIAD-ANC
7h 43mnonstop
$469United Airlines
Find Deal
Thu, Aug 28 - Mon, Sep 1
Alaska Airlines Logo
5:59 pm - 7:33 amANC-IAD
9h 34m1 stop
Alaska Airlines Logo
6:09 pm - 1:43 amIAD-ANC
11h 34m1 stop
$471Alaska Airlines
Find Deal
Tue, Sep 2 - Tue, Sep 9
United Airlines Logo
8:49 pm - 7:35 amANC-IAD
6h 46mnonstop
United Airlines Logo
8:20 am - 7:47 pmIAD-ANC
15h 27m1 stop
$472United Airlines
Find Deal
Mon, Aug 25 - Sun, Aug 31
Hawaiian Airlines Logo
1:31 am - 5:09 pmANC-IAD
11h 38m1 stop
Hawaiian Airlines Logo
7:00 am - 2:10 pmIAD-ANC
11h 10m1 stop
$478Hawaiian Airlines
Find Deal
Wed, Sep 3 - Sat, Sep 6
Hawaiian Airlines Logo
1:31 am - 5:09 pmANC-IAD
11h 38m1 stop
Hawaiian Airlines Logo
7:00 am - 2:32 pmIAD-ANC
11h 32m1 stop
$541Hawaiian Airlines
Find Deal
Wed, Sep 17 - Mon, Sep 22
American Airlines Logo
7:08 am - 11:57 pmJNU-IAD
12h 49m2 stops
American Airlines Logo
7:00 am - 10:31 pmIAD-JNU
19h 31m1 stop
$911American Airlines
Find Deal
Sat, Aug 16 - Tue, Aug 26

American Airlines flights from Alaska to Washington, D.C. Dulles Intl Airport

Our best American Airlines deals on Alaska to Washington, D.C. Dulles Intl Airport flight tickets
American Airlines
Aug 16
JNU7:08 amJuneau Intl
12h 49m
2 stops
IAD11:57 pmWashington, D.C. Dulles Intl
Aug 26
IAD7:00 amWashington, D.C. Dulles Intl
19h 31m
1 stop
JNU10:31 pmJuneau Intl
$911
Find similar
American Airlines
Aug 11
ANC7:46 pmAnchorage
11h 15m
1 stop
IAD11:01 amWashington, D.C. Dulles Intl
Aug 18
IAD11:51 amWashington, D.C. Dulles Intl
15h 14m
1 stop
ANC11:05 pmAnchorage
$988
Find similar
American Airlines
Aug 13
FAI2:09 amFairbanks
17h 50m
1 stop
IAD11:59 pmWashington, D.C. Dulles Intl
Sep 1
IAD9:00 amWashington, D.C. Dulles Intl
19h 48m
1 stop
FAI12:48 amFairbanks
$1,082
Find similar

Alaska Airlines flights from Alaska to Washington, D.C. Dulles Intl Airport

Our best Alaska Airlines deals on Alaska to Washington, D.C. Dulles Intl Airport flight tickets
Alaska Airlines
Aug 27
ANC11:00 amAnchorage
9h 20m
1 stop
IAD12:20 amWashington, D.C. Dulles Intl
Sep 3
IAD6:09 pmWashington, D.C. Dulles Intl
12h 38m
1 stop
ANC2:47 amAnchorage
$440
Find similar
Alaska Airlines
Sep 2
ANC5:59 pmAnchorage
9h 34m
1 stop
IAD7:33 amWashington, D.C. Dulles Intl
Sep 9
IAD6:09 pmWashington, D.C. Dulles Intl
11h 34m
1 stop
ANC1:43 amAnchorage
$471
Find similar
Alaska Airlines
Sep 2
ANC3:50 pmAnchorage
11h 43m
1 stop
IAD7:33 amWashington, D.C. Dulles Intl
Sep 9
IAD7:00 amWashington, D.C. Dulles Intl
17h 45m
2 stops
ANC8:45 pmAnchorage
$476
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Alaska to Washington, D.C. Dulles Intl Airport that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated August 6, 2025.
Use the filters below to find and compare flights from Alaska to Washington, D.C. Dulles Intl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

AnchorageWashington, D.C.

ANC - IAD

ANCIAD

Anchorage

Thu 9/25

2:15 pm-6:01 am

1 stop11h 46m

Washington, D.C. Dulles Intl

Sun 9/28

7:35 am-8:19 pm

1 stop16h 44m

$426

AnchorageWashington, D.C.

ANC - IAD

ANCIAD

Anchorage

Wed 9/24

12:55 am-6:22 pm

2 stops13h 27m

Washington, D.C. Dulles Intl

Sun 9/28

7:35 am-8:19 pm

1 stop16h 44m

$431

AnchorageWashington, D.C.

ANC - IAD

ANCIAD

Anchorage

Fri 10/3

2:15 pm-6:01 am

1 stop11h 46m

Washington, D.C. Dulles Intl

Sat 10/11

7:35 am-3:19 pm

1 stop11h 44m

$433

AnchorageWashington, D.C.

ANC - IAD

ANCIAD

Anchorage

Wed 8/27

11:00 am-12:20 am

1 stop9h 20m

Washington, D.C. Dulles Intl

Wed 9/3

6:09 pm-2:47 am

1 stop12h 38m

$440

AnchorageWashington, D.C.

ANC - IAD

ANCIAD

Anchorage

Thu 8/28

8:49 pm-12:32 am

1 stop23h 43m

Washington, D.C. Dulles Intl

Mon 9/1

5:43 pm-9:26 pm

Nonstop7h 43m

$469

AnchorageWashington, D.C.

ANC - IAD

ANCIAD

Anchorage

Tue 9/2

5:59 pm-7:33 am

1 stop9h 34m

Washington, D.C. Dulles Intl

Tue 9/9

6:09 pm-1:43 am

1 stop11h 34m

$471

AnchorageWashington, D.C.

ANC - IAD

ANCIAD

Anchorage

Mon 8/25

8:49 pm-7:35 am

Nonstop6h 46m

Washington, D.C. Dulles Intl

Sun 8/31

8:20 am-7:47 pm

1 stop15h 27m

$472

AnchorageWashington, D.C.

ANC - IAD

ANCIAD

Anchorage

Wed 9/3

1:31 am-5:09 pm

1 stop11h 38m

Washington, D.C. Dulles Intl

Sat 9/6

7:00 am-2:10 pm

1 stop11h 10m

$478

AnchorageWashington, D.C.

ANC - IAD

ANCIAD

Anchorage

Wed 9/17

1:31 am-5:09 pm

1 stop11h 38m

Washington, D.C. Dulles Intl

Mon 9/22

7:00 am-2:32 pm

1 stop11h 32m

$541

JuneauWashington, D.C.

JNU - IAD

JNUIAD

Juneau Intl

Sat 8/16

7:08 am-11:57 pm

2 stops12h 49m

Washington, D.C. Dulles Intl

Tue 8/26

7:00 am-10:31 pm

1 stop19h 31m

$911

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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How to get the cheapest flight ticket from Alaska to Washington, D.C. Dulles Intl Airport

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 Washington, D.C. Dulles Intl Airport?

In general, January is the cheapest month to fly from Alaska to Washington, D.C. Dulles Intl Airport. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $400. If you aren’t able to travel to Washington, D.C. Dulles Intl Airport during the month of January, then flying in February is also cheap. Prices for this month can be found on momondo for an average of $572.

What is the cheapest day to depart on your flight to Washington, D.C. Dulles Intl Airport?

Our data shows that Tuesday is the least expensive day to fly to Washington, D.C. Dulles Intl Airport. Tickets to fly out on this day can be as low as $669. When flying out on a Saturday, the most expensive travel day of the week, you can expect to see flight prices from Alaska to Washington, D.C. Dulles Intl Airport for around $878.

What is the cheapest time of day to depart on your flight to Washington, D.C. Dulles Intl Airport?

Flying to Washington, D.C. Dulles Intl Airport from Alaska in the afternoon is the least expensive time of day to depart. momondo users have found prices as low as $700 when looking at flights departing in the afternoon. If you have a flexible travel schedule, then try to avoid flying in the morning when prices are $892 on average. Flights to Washington, D.C. Dulles Intl Airport from Alaska in the morning are generally more expensive because this time of day is more convenient for travelers’ schedules.

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

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

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

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

You could potentially save up to 9% on your flight if you consider stops on a Alaska to Washington, D.C. Dulles Intl Airport flight.

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

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

Best Price Found

$212

Fastest flight time

6h 46m

Direct flights

Mon, Tue, Fri, Sat and Sun
The best one-way flight to Washington, D.C. Dulles Intl Airport from Alaska in the past 72 hours is $212. The best round-trip flight deal from Alaska to Washington, D.C. Dulles Intl Airport found on momondo in the last 72 hours is $426.
The fastest flight from Alaska to Washington, D.C. Dulles Intl Airport takes 6h 46m
Direct flights go from Alaska to Washington, D.C. Dulles Intl Airport on Monday, Tuesday, Friday, Saturday and Sunday. The only airline offering direct flights is United Airlines.
Search flight deals

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

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

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

  • How old do you have to be to fly from Alaska to Washington, D.C. Dulles Intl 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 Alaska to Washington, D.C. Dulles Intl Airport.

  • What documentation or ID do you need to fly to Washington, D.C. Dulles Intl Airport?

    The required travel and health documents for your Washington, D.C. Dulles 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 Washington, D.C. Dulles 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 Washington, D.C. Dulles Intl Airport?

Best airlines flying from Alaska to Washington, D.C. Dulles Intl Airport

Compare and see reviews for airlines that fly from Alaska to Washington, D.C. Dulles Intl Airport with momondo
Airline
Rating
Free Cancellation
Price
DeltaPriceFrom $466Free CancellationRating
8.0
7,985 reviews
Search Delta flights
Alaska AirlinesPriceFrom $546Free CancellationRating
8.0
10,000 reviews
Search Alaska Airlines flights
United AirlinesPriceFrom $684Free CancellationRating
7.4
8,917 reviews
Search United Airlines flights

Traveling to a place near Washington, D.C.?

Book flights to Washington, D.C. if you plan to visit one of these locations
Alexandria
Gettysburg
Arlington
National Harbor
Winchester
Woodbridge
Laurel
Silver Spring
Tysons
Waldorf
Fredericksburg
Harpers Ferry
Colonial Beach
Manassas
Rockville
Towson
Gaithersburg
Fairfax
Reston
Glen Burnie

Why use momondo?

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

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Alaska to Washington, D.C.. Millions of users trust and use momondo every year so you are in good hands.

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

Flights from Alaska to Washington, D.C. 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 Alaska to Washington, D.C.?

Once all potential Alaska to Washington, D.C. 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 Alaska to Washington, D.C. right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Alaska to Washington, D.C. 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.

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