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$225+ Cheap flights from Washington, D.C. (WAS) to Alaska

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 8/6. Fares are subject to change and may not be available on all flights or dates of travel.
WAS — ANC
Jun 15 — Jun 221
Mon 6/15
Mon 6/22
1 adult, Economy
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Cheap flight deals from Washington, D.C. to Alaska

Cheapest flights from Washington, D.C. to Alaska
Explore the most affordable flight options available from Washington, D.C. to Alaska. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 16, 2026.

This Delta deal was found by Cheapflights users on 5/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/34:35 pm
DCA
-
JNU
1 stop29h 51m
Delta
Wed 8/127:20 am
JNU
-
DCA
1 stop28h 01m
Delta
Deal found 5/12$419
This Delta deal was found by Cheapflights users on 5/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/297:00 am
IAD
-
JNU
1 stop15h 21m
Delta
Fri 8/147:20 am
JNU
-
IAD
1 stop12h 39m
Delta
Deal found 5/12$478
This Delta deal was found by Cheapflights users on 5/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/47:10 am
IAD
-
JNU
1 stop15h 16m
Delta
Thu 8/137:20 am
JNU
-
IAD
2 stops21h 59m
Delta
Deal found 5/12$484
This Delta deal was found by Cheapflights users on 5/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/296:59 pm
DCA
-
JNU
2 stops27h 20m
Delta
Thu 7/97:20 am
JNU
-
DCA
1 stop28h 01m
Delta
Deal found 5/11$487
This Delta deal was found by Cheapflights users on 5/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/297:00 am
IAD
-
JNU
1 stop15h 21m
Delta
Mon 8/107:20 am
JNU
-
IAD
2 stops23h 28m
Delta
Deal found 5/12$487
This Delta deal was found by Cheapflights users on 5/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/296:59 pm
DCA
-
JNU
2 stops27h 20m
Delta
Fri 7/107:20 am
JNU
-
DCA
2 stops21h 20m
Delta
Deal found 5/11$489
This Delta deal was found by Cheapflights users on 5/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/296:59 pm
DCA
-
JNU
2 stops27h 20m
Delta
Wed 7/87:20 am
JNU
-
DCA
2 stops21h 20m
Delta
Deal found 5/15$491
This Delta deal was found by Cheapflights users on 5/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/46:00 am
IAD
-
JNU
2 stops16h 26m
Delta
Mon 8/107:20 am
JNU
-
IAD
2 stops23h 28m
Delta
Deal found 5/12$492
This Delta deal was found by Cheapflights users on 5/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/56:17 am
BWI
-
ANC
1 stop22h 14m
Delta
Tue 6/910:02 pm
ANC
-
BWI
1 stop8h 40m
Delta
Deal found 5/14$493
This Delta deal was found by Cheapflights users on 5/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/86:00 am
DCA
-
JNU
2 stops16h 19m
Delta
Fri 6/127:25 am
JNU
-
DCA
2 stops12h 01m
Delta
Deal found 5/11$508
This Delta deal was found by Cheapflights users on 5/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/37:10 am
IAD
-
JNU
1 stop15h 16m
Delta
Fri 8/147:20 am
JNU
-
IAD
1 stop12h 39m
Delta
Deal found 5/12$508
This Sun Country Air deal was found by Cheapflights users on 5/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Sun Country Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/1312:19 pm
BWI
-
ANC
1 stop11h 29m
Sun Country Air
Mon 6/221:32 pm
ANC
-
BWI
1 stop17h 52m
Sun Country Air
Deal found 5/12$514

Find flight deals from Washington, D.C. to Alaska

Keep the following information in mind while searching for Washington, D.C. to Alaska flight deals. Data was last updated May 16, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$418
(Delta)

One-way from

$225
(Delta)

Popular in

June

Cheapest in

September

Average price

$661

Good round-trip deal

$824 or less

Good one-way deal

$391 or less
Provider with most accurate pricing for Washington, D.C. (WAS)-Anchorage flight deals.
Search Deals
Provider most trusted by Cheapflights users for Washington, D.C. (WAS)-Anchorage flights.
Search Deals
From Washington, D.C. (WAS) to Alaska
Search Deals
One-way flight from Washington, D.C. (WAS) to Alaska
Search Deals
Highest demand for flights based on searches. 9% potential increase in price ($69 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($10 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in May 2026
Search Deals
Price to beat on a round-trip flight from Washington, D.C. (WAS) to Alaska.
Search Deals
Price to beat on a one-way flight from Washington, D.C. (WAS) to Alaska.
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Washington, D.C. to Alaska 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, Cheapflights users made 2,558,603 searches. Data last updated May 16, 2026.
Use the filters below to find and compare flights from Washington, D.C. to Alaska that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Washington, D.C.Juneau

DCA - JNU

DCAJNU

Washington, D.C. Reagan-National

Mon 6/29

7:59 pm-6:19 pm

2 stops26h 20m

Juneau Intl

Fri 7/10

7:20 am-8:40 am

2 stops21h 20m

$489

Washington, D.C.Juneau

DCA - JNU

DCAJNU

Washington, D.C. Reagan-National

Mon 6/29

6:59 pm-6:19 pm

2 stops27h 20m

Juneau Intl

Wed 7/8

7:20 am-3:21 pm

1 stop28h 01m

$489

Washington, D.C.Juneau

DCA - JNU

DCAJNU

Washington, D.C. Reagan-National

Tue 6/30

6:00 am-6:19 pm

2 stops16h 19m

Juneau Intl

Thu 7/9

7:20 am-11:56 pm

2 stops12h 36m

$489

Washington, D.C.Juneau

DCA - JNU

DCAJNU

Washington, D.C. Reagan-National

Mon 6/29

6:00 am-6:19 pm

2 stops16h 19m

Juneau Intl

Tue 7/7

7:20 am-11:56 pm

2 stops12h 36m

$489

BaltimoreFairbanks

BWI - FAI

BWIFAI

Baltimore/Washington

Mon 8/3

6:00 am-8:49 pm

2 stops18h 49m

Fairbanks

Mon 8/10

10:00 pm-5:15 pm

2 stops15h 15m

$533

Washington, D.C.Juneau

DCA - JNU

DCAJNU

Washington, D.C. Reagan-National

Sat 8/29

6:59 pm-11:35 am

2 stops20h 36m

Juneau Intl

Tue 9/1

2:17 pm-5:59 pm

2 stops23h 42m

$537

Washington, D.C.Fairbanks

IAD - FAI

IADFAI

Washington, D.C. Dulles Intl

Tue 10/27

5:33 pm-1:32 am

1 stop11h 59m

Fairbanks

Sat 10/31

8:07 am-5:40 am

2 stops17h 33m

$546

Washington, D.C.Fairbanks

IAD - FAI

IADFAI

Washington, D.C. Dulles Intl

Tue 8/4

11:44 am-8:49 pm

1 stop13h 05m

Fairbanks

Fri 8/14

2:42 pm-1:36 pm

2 stops18h 54m

$548

Washington, D.C.Juneau

IAD - JNU

IADJNU

Washington, D.C. Dulles Intl

Tue 9/1

7:00 am-8:08 pm

3 stops17h 08m

Juneau Intl

Wed 9/2

7:14 am-5:40 am

2 stops18h 26m

$550

BaltimoreJuneau

BWI - JNU

BWIJNU

Baltimore/Washington

Sat 8/1

10:31 am-10:55 pm

2 stops16h 24m

Juneau Intl

Mon 8/10

6:31 pm-6:00 pm

2 stops19h 29m

$553

Flights are sorted by cheapest round-trip flights first.

Deals found on 5/14

Showing 1-10 of 60 resultsSorted by cheapest first
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Best time to book a flight from Washington, D.C. to Alaska

Have a flexible travel schedule? Discover the best time to fly to Alaska from Washington, D.C. with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Washington, D.C. to Alaska

How far ahead should I book a flight from Washington, D.C. to Alaska?

The best time to book flights from Washington, D.C. to Alaska is 26 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

What is the cheapest month to book a flight from Washington, D.C. to Alaska?

Currently, May is the cheapest month in which you can book a flight from Washington, D.C. to Alaska (average of $198). Flying from Washington, D.C. to Alaska in October is currently the most expensive (average of $393). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

How much does it cost to fly round-trip from Washington, D.C. to Alaska?

Reviews of airlines servicing Alaska

Get insights into the airlines that provide service to Alaska. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Alaska. Reviews last updated May 16, 2026.
Read through reviews of airlines operating flights from Washington, D.C. to Alaska, such as Alaska Airlines,Delta, andUnited Airlines. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
7.9
Good
12,373 reviews

Entertainment

7.0

Crew

8.5

Boarding

8.1

Comfort

7.8

Food

7.0

Overall

7.9

Reviews

1 / 20
8.0
Excellent

Eugene,Mar 2026

MFR - SEA

Alaska Airlines is is always good. There where few choices of what to drink, and no food. No blankets, no pillows, and you h ats ok. I just had open heart surgery And i could have used something. But the flight and the crew where exelent. So all is well
Alaska Airlines
7.9
Good
12,373 reviews
Alaska Airlines
7.9
Good
12,373 reviews

Entertainment

7.0

Crew

8.5

Boarding

8.1

Comfort

7.8

Food

7.0

Overall

7.9

Reviews

1 / 20
8.0
Excellent

Eugene,Mar 2026

MFR - SEA

Alaska Airlines is is always good. There where few choices of what to drink, and no food. No blankets, no pillows, and you h ats ok. I just had open heart surgery And i could have used something. But the flight and the crew where exelent. So all is well
Delta
7.9
Good
8,454 reviews
Alaska Airlines
7.9
Good
12,373 reviews

Entertainment

7.0

Crew

8.5

Boarding

8.1

Comfort

7.8

Food

7.0

Overall

7.9

Reviews

1 / 20
8.0
Excellent

Eugene,Mar 2026

MFR - SEA

Alaska Airlines is is always good. There where few choices of what to drink, and no food. No blankets, no pillows, and you h ats ok. I just had open heart surgery And i could have used something. But the flight and the crew where exelent. So all is well
United Airlines
7.4
Good
9,729 reviews
Alaska Airlines
7.9
Good
12,373 reviews

Entertainment

7.0

Crew

8.5

Boarding

8.1

Comfort

7.8

Food

7.0

Overall

7.9

Reviews

1 / 20
8.0
Excellent

Eugene,Mar 2026

MFR - SEA

Alaska Airlines is is always good. There where few choices of what to drink, and no food. No blankets, no pillows, and you h ats ok. I just had open heart surgery And i could have used something. But the flight and the crew where exelent. So all is well
American Airlines
7.1
Good
11,662 reviews
Alaska Airlines
7.9
Good
12,373 reviews

Entertainment

7.0

Crew

8.5

Boarding

8.1

Comfort

7.8

Food

7.0

Overall

7.9

Reviews

1 / 20
8.0
Excellent

Eugene,Mar 2026

MFR - SEA

Alaska Airlines is is always good. There where few choices of what to drink, and no food. No blankets, no pillows, and you h ats ok. I just had open heart surgery And i could have used something. But the flight and the crew where exelent. So all is well
Sun Country Air
6.8
Okay
334 reviews
Alaska Airlines
7.9
Good
12,373 reviews

Entertainment

7.0

Crew

8.5

Boarding

8.1

Comfort

7.8

Food

7.0

Overall

7.9

Reviews

1 / 20
8.0
Excellent

Eugene,Mar 2026

MFR - SEA

Alaska Airlines is is always good. There where few choices of what to drink, and no food. No blankets, no pillows, and you h ats ok. I just had open heart surgery And i could have used something. But the flight and the crew where exelent. So all is well

Related info for your journey

Find useful and relevant information for your journey from Washington, D.C. to Alaska. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

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

    Departing from Washington, D.C. to Alaska will take you 11h 59m. Washington, D.C. and Alaska are separated by a distance of 3257 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • What are the cheapest airlines to fly from Washington, D.C. to Alaska one-way?

    One-way options have recently been found by users for as low as $200 on Delta. Other airlines that offer cheap prices include United Airlines from $213 and Alaska Airlines from $213 one-way.

  • What are the most popular routes from Washington, D.C. to Alaska?

    The most popular route from Washington, D.C. to Alaska is Washington, D.C. Dulles Intl - Anchorage. You may also consider Baltimore/Washington - Anchorage or Washington, D.C. Reagan-National - Anchorage.

  • What are the cheapest flights from Washington, D.C. to Alaska?

    While on average a flight from Washington, D.C. to Alaska is generally $678, our data shows the cheapest flight currently is $348. When looking at the most popular route, (Washington, D.C. Dulles Intl - Anchorage), you can expect to pay $552 for that flight.

  • Can I find deals for flights from Washington, D.C. to Alaska that include hotel bookings?

    Yes. In addition to deals on Washington, D.C. to Alaska flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Washington, D.C. to Alaska?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Washington, D.C. to Alaska.

  • Can I find deals for business class flights from Washington, D.C. to Alaska?

    Yes. Cheapflights offers flight deals from Washington, D.C. to Alaska by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Washington, D.C. to Alaska?

    Currently, May is the cheapest month in which you can book a flight from Washington, D.C. to Alaska (average of $198). Flying from Washington, D.C. to Alaska in October is currently the most expensive (average of $393). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Alternative routes for Washington, D.C. to Alaska

See prices for flight routes from nearby airports that may be better suited for you.
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Top 5 airlines flying from Washington, D.C. to Alaska

Discover the top 5 airlines that operate flights from Washington, D.C. to Alaska. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated May 16, 2026.
AirlineCheapestAverageFlexibilityOn-time
Alaska AirlinesCheapest$188Average$861FlexibilityNo cancel feeOn-time75%
DeltaCheapest$291Average$645FlexibilityNo cancel feeOn-timeN/A
Sun Country AirCheapest$344Average$510FlexibilityNo cancel feeOn-time83%
United AirlinesCheapest$399Average$754FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$501Average$762FlexibilityNo cancel feeOn-time71%

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