Latest deals
Insights
FAQs
Reviews
Price Alerts

Cheap flights from Alaska to Washington, D.C. from $169

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 5/16. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names and deals

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

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

Cheap round-trip flights

Enter your travel dates to find the best prices.
Alaska Airlines Logo
2:36 pm - 5:40 am
ANC
-
IAD
11h 04m
1 stop
Alaska Airlines Logo
9:00 am - 12:42 am
IAD
-
ANC
19h 42m
1 stop
$339Alaska Airlines
Wed, Apr 15 - Sat, Apr 25
Delta Logo
6:00 am - 11:55 pm
ANC
-
IAD
13h 55m
1 stop
Delta Logo
6:00 am - 6:46 pm
IAD
-
ANC
16h 46m
2 stops
$344Delta
Wed, Apr 15 - Sat, Apr 25
Delta Logo
3:45 pm - 9:15 am
ANC
-
IAD
13h 30m
2 stops
Delta Logo
6:00 am - 6:46 pm
IAD
-
ANC
16h 46m
2 stops
$349Delta
Wed, Apr 15 - Sat, Apr 25
Alaska Airlines Logo
1:20 am - 6:11 pm
FAI
-
IAD
12h 51m
1 stop
Alaska Airlines Logo
7:00 am - 12:44 pm
IAD
-
FAI
33h 44m
1 stop
$472Alaska Airlines
Mon, Mar 30 - Wed, Apr 1
Alaska Airlines Logo
1:20 am - 6:11 pm
FAI
-
IAD
12h 51m
1 stop
Alaska Airlines Logo
7:00 am - 7:03 am
IAD
-
FAI
28h 03m
2 stops
$474Alaska Airlines
Mon, Mar 30 - Wed, Apr 1
Alaska Airlines Logo
5:00 am - 5:40 am
FAI
-
IAD
20h 40m
2 stops
Alaska Airlines Logo
6:22 pm - 10:35 pm
IAD
-
FAI
32h 13m
2 stops
$479Alaska Airlines
Tue, Mar 31 - Wed, Apr 1
Alaska Airlines Logo
7:24 am - 5:50 am
JNU
-
IAD
18h 26m
2 stops
Alaska Airlines Logo
9:00 am - 11:48 pm
IAD
-
JNU
18h 48m
1 stop
$486Alaska Airlines
Fri, Apr 24 - Tue, Apr 28
Multiple Airlines Logo
9:10 am - 7:32 am
ANC
-
IAD
18h 22m
1 stop
Multiple Airlines Logo
12:40 pm - 7:48 pm
IAD
-
ANC
11h 08m
1 stop
$563Multiple Airlines
Sat, Jun 13 - Sat, Jun 20
Multiple Airlines Logo
9:05 am - 7:32 am
ANC
-
IAD
18h 27m
2 stops
Multiple Airlines Logo
12:40 pm - 7:48 pm
IAD
-
ANC
11h 08m
1 stop
$569Multiple Airlines
Sat, Jun 13 - Sat, Jun 20
American Airlines Logo
8:00 am - 5:40 am
FAI
-
IAD
17h 40m
1 stop
American Airlines Logo
3:11 pm - 12:50 am
IAD
-
FAI
13h 39m
2 stops
$1,227American Airlines
Fri, Mar 6 - Tue, Mar 10

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
Apr 15
ANC2:36 pmAnchorage
11h 04m
1 stop
IAD5:40 amWashington, D.C. Dulles Intl
Apr 25
IAD9:00 amWashington, D.C. Dulles Intl
19h 42m
1 stop
ANC12:42 amAnchorage
$339
Alaska Airlines
Apr 24
JNU7:24 amJuneau Intl
18h 26m
2 stops
IAD5:50 amWashington, D.C. Dulles Intl
Apr 28
IAD9:00 amWashington, D.C. Dulles Intl
18h 48m
1 stop
JNU11:48 pmJuneau Intl
$466
Alaska Airlines
Apr 24
JNU7:00 amJuneau Intl
13h 09m
1 stop
IAD12:09 amWashington, D.C. Dulles Intl
Apr 28
IAD9:00 amWashington, D.C. Dulles Intl
18h 48m
1 stop
JNU11:48 pmJuneau Intl
$471

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

Our best Delta deals on Alaska to Washington, D.C. Dulles Intl Airport flight tickets
Delta
Apr 15
ANC6:00 amAnchorage
13h 55m
1 stop
IAD11:55 pmWashington, D.C. Dulles Intl
Apr 25
IAD6:00 amWashington, D.C. Dulles Intl
16h 46m
2 stops
ANC6:46 pmAnchorage
$344
Delta
Apr 15
ANC3:45 pmAnchorage
13h 30m
2 stops
IAD9:15 amWashington, D.C. Dulles Intl
Apr 25
IAD6:00 amWashington, D.C. Dulles Intl
16h 46m
2 stops
ANC6:46 pmAnchorage
$349
Delta
May 8
ANC5:15 pmAnchorage
16h 58m
2 stops
IAD2:13 pmWashington, D.C. Dulles Intl
May 27
IAD11:58 amWashington, D.C. Dulles Intl
16h 35m
1 stop
ANC12:33 amAnchorage
$518

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 February 2, 2026.
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

Wed 4/15

2:36 pm-5:40 am

1 stop11h 04m

Washington, D.C. Dulles Intl

Sat 4/25

9:00 am-12:42 am

1 stop19h 42m

$339

AnchorageWashington, D.C.

ANC - IAD

ANCIAD

Anchorage

Wed 4/15

6:00 am-11:55 pm

1 stop13h 55m

Washington, D.C. Dulles Intl

Sat 4/25

6:00 am-6:46 pm

2 stops16h 46m

$344

AnchorageWashington, D.C.

ANC - IAD

ANCIAD

Anchorage

Wed 4/15

3:45 pm-9:15 am

2 stops13h 30m

Washington, D.C. Dulles Intl

Sat 4/25

6:00 am-6:46 pm

2 stops16h 46m

$349

FairbanksWashington, D.C.

FAI - IAD

FAIIAD

Fairbanks

Mon 3/30

1:20 am-6:11 pm

1 stop12h 51m

Washington, D.C. Dulles Intl

Wed 4/1

7:00 am-12:44 pm

1 stop33h 44m

$472

FairbanksWashington, D.C.

FAI - IAD

FAIIAD

Fairbanks

Mon 3/30

1:20 am-6:11 pm

1 stop12h 51m

Washington, D.C. Dulles Intl

Wed 4/1

7:00 am-7:03 am

2 stops28h 03m

$474

FairbanksWashington, D.C.

FAI - IAD

FAIIAD

Fairbanks

Tue 3/31

5:00 am-5:40 am

2 stops20h 40m

Washington, D.C. Dulles Intl

Wed 4/1

6:22 pm-10:35 pm

2 stops32h 13m

$479

JuneauWashington, D.C.

JNU - IAD

JNUIAD

Juneau Intl

Fri 4/24

7:24 am-5:50 am

2 stops18h 26m

Washington, D.C. Dulles Intl

Tue 4/28

9:00 am-11:48 pm

1 stop18h 48m

$486

AnchorageWashington, D.C.

ANC - IAD

ANCIAD

Anchorage

Sat 6/13

9:10 am-7:32 am

1 stop18h 22m

Washington, D.C. Dulles Intl

Sat 6/20

12:40 pm-7:48 pm

1 stop11h 08m

$563

AnchorageWashington, D.C.

ANC - IAD

ANCIAD

Anchorage

Sat 6/13

9:05 am-7:32 am

2 stops18h 27m

Washington, D.C. Dulles Intl

Sat 6/20

12:40 pm-7:48 pm

1 stop11h 08m

$569

FairbanksWashington, D.C.

FAI - IAD

FAIIAD

Fairbanks

Fri 3/6

8:00 am-5:40 am

1 stop17h 40m

Washington, D.C. Dulles Intl

Tue 3/10

3:11 pm-12:50 am

2 stops13h 39m

$1,227

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

See travel insights to Washington, D.C. from

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 $401. If you aren’t able to travel to Washington, D.C. Dulles Intl Airport during the month of January, then flying in August is also cheap. Prices for this month can be found on momondo for an average of $490.

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 $1,128.

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 37% 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

Fastest flight time

6h 55m

Direct flights

Tue, Thu, Fri, Sat and Sun
The fastest flight from Alaska to Washington, D.C. Dulles Intl Airport takes 6h 55m
Direct flights go from Alaska to Washington, D.C. Dulles Intl Airport on Tuesday, Thursday, 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 $280Free CancellationRating
7.9
8,132 reviews
Search Delta flights
Alaska AirlinesPriceFrom $309Free CancellationRating
8.0
11,829 reviews
Search Alaska Airlines flights
United AirlinesPriceFrom $410Free CancellationRating
7.4
9,231 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
National Harbor
Gettysburg
Arlington
Winchester
Waldorf
Woodbridge
Tysons
Laurel
Colonial Beach
Silver Spring
Towson
Fredericksburg
Gaithersburg
Rockville
Manassas
Springfield
Sterling
Fairfax
Linthicum Heights

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.

An easier way to manage your Washington, D.C. Dulles Intl Airport 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.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Wed 3/4
Wed 3/11
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to Washington, D.C.