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Dulles Intl

$246+ Cheap flights from Alaska to Dulles Intl (IAD)

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 5/24. Fares are subject to change and may not be available on all flights or dates of travel.
ANC — IAD
ene. 26 — feb. 21
dom. 1/26
dom. 2/2
1 adult, Economy
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Cheap flight deals from Alaska to Dulles Intl

Discover tips and strategies to find the most affordable flight options for your journey from Alaska (USAK) to Dulles Intl (IAD). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated enero 21, 2025.

Round-trip from

$558
(Delta)

One-way from

$246
(Cheapflightsfares)

Good round-trip deal

$313 or less

Good one-way deal

$337 or less
From Alaska to Washington, D.C. Dulles Intl
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One-way flight from Alaska to Washington, D.C. Dulles Intl
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Price to beat on a round-trip flight from Alaska to Washington, D.C. Dulles Intl.
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Price to beat on a one-way flight from Alaska to Washington, D.C. Dulles Intl.
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Find flight deals from Alaska to Dulles Intl

Cheapest flights from Alaska to Dulles Intl
Explore the most affordable flight options available from Alaska to Dulles Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on enero 21, 2025.

This Alaska Airlines deal was found by Cheapflights users on 1/20. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 9/711:55 pmANC - IAD
1 stop12h 55mAlaska Airlines
vie. 9/125:00 pmIAD - ANC
1 stop35h 40mAlaska Airlines
Deal found 1/20$550
This Delta deal was found by Cheapflights users on 1/19. 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.
mié. 2/191:20 amANC - IAD
1 stop10h 08mDelta
lun. 2/244:23 pmIAD - ANC
1 stop11h 52mDelta
Deal found 1/19$558
This United Airlines deal was found by Cheapflights users on 1/20. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 9/38:05 pmANC - IAD
Nonstop6h 12mUnited Airlines
mar. 9/98:25 amIAD - ANC
1 stop13h 51mUnited Airlines
Deal found 1/20$596
This Mytrip deal was found by Cheapflights users on 1/20. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 6/151:20 pmANC - IAD
2 stops24h 55mMultiple Airlines
mié. 6/2512:40 pmIAD - ANC
1 stop11h 08mMultiple Airlines
Deal found 1/20$643
This Alaska Airlines deal was found by Cheapflights users on 1/21. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 3/318:59 pmFAI - IAD
2 stops16h 23mAlaska Airlines
dom. 4/66:22 pmIAD - FAI
1 stop11h 53mAlaska Airlines
Deal found 1/21$732
This United deal was found by Cheapflights users on 1/21. 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 United is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 7/111:44 pmFAI - IAD
1 stop11h 26mUnited Airlines
dom. 7/1310:05 pmIAD - FAI
1 stop25h 34mUnited Airlines
Deal found 1/21$797
This Alaska Airlines deal was found by Cheapflights users on 1/20. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 2/56:57 pmJNU - IAD
1 stop19h 00mAlaska Airlines
dom. 2/96:57 pmIAD - JNU
1 stop17h 47mAlaska Airlines
Deal found 1/20$802
This Delta deal was found by Cheapflights users on 1/21. 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.
dom. 3/301:35 amFAI - IAD
2 stops17h 25mDelta
dom. 4/67:35 amIAD - FAI
2 stops20h 44mDelta
Deal found 1/21$927
This Hawaiian Airlines deal was found by Cheapflights users on 1/19. 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 Hawaiian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 3/3012:39 amANC - IAD
1 stop12h 43mHawaiian Airlines
mié. 4/96:22 pmIAD - ANC
1 stop11h 17mHawaiian Airlines
Deal found 1/19$933
This American Airlines deal was found by Cheapflights users on 1/20. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 3/268:30 pmANC - IAD
1 stop21h 44mAmerican Airlines
dom. 3/306:18 amIAD - ANC
1 stop17h 04mAmerican Airlines
Deal found 1/20$1,921

Find flights from Alaska to Dulles Intl within your budget

Customize your flight search to find flights from Alaska to Dulles Intl 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 enero 21, 2025.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

AnchorageWashington, D.C.

ANC - IAD

ANCIAD

Anchorage

mié. 2/19

1:20 am-3:28 pm

1 stop10h 08m

Washington, D.C. Dulles Intl

lun. 2/24

4:23 pm-12:15 am

1 stop11h 52m

$558

AnchorageWashington, D.C.

ANC - IAD

ANCIAD

Anchorage

lun. 2/10

4:30 pm-5:57 pm

1 stop21h 27m

Washington, D.C. Dulles Intl

vie. 2/21

6:48 pm-11:31 am

1 stop20h 43m

$614

AnchorageWashington, D.C.

ANC - IAD

ANCIAD

Anchorage

dom. 6/15

1:20 pm-6:15 pm

2 stops24h 55m

Washington, D.C. Dulles Intl

mié. 6/25

12:40 pm-7:48 pm

1 stop11h 08m

$643

AnchorageWashington, D.C.

ANC - IAD

ANCIAD

Anchorage

mar. 5/6

11:59 pm-4:30 pm

1 stop12h 31m

Washington, D.C. Dulles Intl

jue. 5/29

5:45 pm-8:26 pm

Nonstop6h 41m

$646

FairbanksWashington, D.C.

FAI - IAD

FAIIAD

Fairbanks

lun. 3/31

8:59 pm-5:22 pm

2 stops16h 23m

Washington, D.C. Dulles Intl

dom. 4/6

6:22 pm-2:15 am

1 stop11h 53m

$732

FairbanksWashington, D.C.

FAI - IAD

FAIIAD

Fairbanks

mar. 7/1

11:44 pm-3:10 pm

1 stop11h 26m

Washington, D.C. Dulles Intl

dom. 7/13

10:05 pm-7:39 pm

1 stop25h 34m

$797

JuneauWashington, D.C.

JNU - IAD

JNUIAD

Juneau Intl

mié. 2/5

6:57 pm-5:57 pm

1 stop19h 00m

Washington, D.C. Dulles Intl

dom. 2/9

6:57 pm-8:44 am

1 stop17h 47m

$802

FairbanksWashington, D.C.

FAI - IAD

FAIIAD

Fairbanks

dom. 3/30

1:35 am-11:00 pm

2 stops17h 25m

Washington, D.C. Dulles Intl

dom. 4/6

7:35 am-12:19 am

2 stops20h 44m

$927

AnchorageWashington, D.C.

ANC - IAD

ANCIAD

Anchorage

dom. 3/30

12:39 am-5:22 pm

1 stop12h 43m

Washington, D.C. Dulles Intl

mié. 4/9

6:22 pm-1:39 am

1 stop11h 17m

$933

AnchorageWashington, D.C.

ANC - IAD

ANCIAD

Anchorage

mié. 3/26

8:30 pm-10:14 pm

1 stop21h 44m

Washington, D.C. Dulles Intl

dom. 3/30

6:18 am-7:22 pm

1 stop17h 04m

$1,921

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/20

Showing 1-10 of 22 results
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Best time to book a flight from Alaska to Dulles Intl

Have a flexible travel schedule? Discover the best time to fly to Dulles Intl from Alaska 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.

Travel insights for flights from Alaska to Dulles Intl

Get recent, data-driven insights about flights from Alaska to Dulles Intl including ideal travel times, pricing trends, and more.

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

Currently, August is the cheapest month in which you can book a flight from Alaska to Washington, D.C. Dulles Intl Airport (average of $309). Flying from Alaska to Washington, D.C. Dulles Intl Airport in June is currently the most expensive (average of $389). 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.

What is the cheapest time of day to fly from AK to IAD?

Find hourly flight availability from Alaska to Dulles Intl. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated enero 21, 2025.

When flying from Alaska to Washington, D.C. Dulles Intl Airport, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Rainfall in Dulles Intl by month

Plan your trip to Dulles Intl by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Washington, D.C. Dulles Intl Airport ranges from 2.6 - 4.0 inches per month. May is typically the wettest month, when rainfall can reach 4.0 in. February is typically the driest time to visit Washington, D.C. Dulles Intl Airport when rainfall is around 2.6 in.

Temperature in Dulles Intl by month

Plan your trip to Dulles Intl by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Washington, D.C. Dulles Intl Airport, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 80.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 35.6 F).

Reviews of airlines servicing Dulles Intl

Get insights into the airlines that provide service to Dulles Intl. 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 Dulles Intl. Reviews last updated enero 21, 2025.
See what other customers who have flown with Alaska Airlines, United Airlines and Delta from Alaska to Washington, D.C. have to say. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
9,706 reviews

Entertainment

7.1

Food

7.1

Boarding

8.2

Crew

8.5

Overall

8.0

Comfort

7.9

Reviews

1 / 10

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

Alaska Airlines
8.0
Very good
9,706 reviews
Alaska Airlines
8.0
Very good
9,706 reviews

Entertainment

7.1

Food

7.1

Boarding

8.2

Crew

8.5

Overall

8.0

Comfort

7.9

Reviews

1 / 10

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

Delta
8.0
Very good
8,521 reviews
Alaska Airlines
8.0
Very good
9,706 reviews

Entertainment

7.1

Food

7.1

Boarding

8.2

Crew

8.5

Overall

8.0

Comfort

7.9

Reviews

1 / 10

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

Hawaiian Airlines
7.9
Good
2,333 reviews
Alaska Airlines
8.0
Very good
9,706 reviews

Entertainment

7.1

Food

7.1

Boarding

8.2

Crew

8.5

Overall

8.0

Comfort

7.9

Reviews

1 / 10

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

United Airlines
7.4
Good
8,984 reviews
Alaska Airlines
8.0
Very good
9,706 reviews

Entertainment

7.1

Food

7.1

Boarding

8.2

Crew

8.5

Overall

8.0

Comfort

7.9

Reviews

1 / 10

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

American Airlines
7.2
Good
10,000 reviews
Alaska Airlines
8.0
Very good
9,706 reviews

Entertainment

7.1

Food

7.1

Boarding

8.2

Crew

8.5

Overall

8.0

Comfort

7.9

Reviews

1 / 10

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

Related info for your journey

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

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

    The cheapest airlines for a one-way flight from Alaska to Washington, D.C. Dulles Intl Airport are Sun Country Air ($246), Delta ($278), and United Airlines ($280).

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

    When deciding which route to take from Alaska to Washington, D.C. Dulles Intl Airport consider Anchorage - Washington, D.C. Dulles Intl, Fairbanks - Washington, D.C. Dulles Intl or Juneau Intl - Washington, D.C. Dulles Intl as they are the most popular.

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

    Looking for the cheapest flight from Alaska to Washington, D.C. Dulles Intl Airport? While on average our users pay $617, our data indicates the cheapest price to be $270. The most popular route (Anchorage - Washington, D.C. Dulles Intl), is priced around $524.

  • Can I find deals for flights from Alaska to Dulles Intl that include hotel bookings?

    Yes. In addition to deals on Alaska to Dulles Intl flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Alaska to Dulles Intl?

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

  • Can I find deals for business class flights from Alaska to Dulles Intl?

    Yes. Cheapflights offers flight deals from Alaska to Dulles Intl 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 Alaska to Washington, D.C. Dulles Intl Airport?

    Currently, August is the cheapest month in which you can book a flight from Alaska to Washington, D.C. Dulles Intl Airport (average of $309). Flying from Alaska to Washington, D.C. Dulles Intl Airport in June is currently the most expensive (average of $389). 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

Traveling to a place near Alaska?

Book flights to Alaska if you plan to visit one of these locations
Fairfax
Arlington
Alexandria
Springfield
Silver Spring
Rockville
Tysons
Gaithersburg
Fredericksburg
Linthicum Heights
Laurel
Falls Church
Greenbelt
Sterling
Easton
Oxon Hill
Herndon
Woodbridge
Bowie
Reston

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Alternative routes for Alaska to Dulles Intl

See prices for flight routes from nearby airports that may be better suited for you.
Dallas/Fort Worth to Dulles Intl flights
Dallas/Fort Worth to Baltimore flights
Los Angeles to Reagan-National flights
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Los Angeles to Baltimore flights
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O'Hare Intl to Baltimore flights
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Boston to Reagan-National flights
Hobby to Reagan-National flights
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San Francisco to Dulles Intl flights
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Atlanta to Reagan-National flights
Seattle to Dulles Intl flights
Denver to Dulles Intl flights
Boston to Baltimore flights
Tampa to Dulles Intl flights
Denver to Baltimore flights
Orlando to Baltimore flights
Miami to Dulles Intl flights
Orlando to Reagan-National flights
San Francisco to Baltimore flights
Denver to Reagan-National flights
Minneapolis to Baltimore flights
George Bush Intcntl to Reagan-National flights
Minneapolis to Dulles Intl flights
Minneapolis to Reagan-National flights
John F Kennedy Intl to Dulles Intl flights
George Bush Intcntl to Baltimore flights
Newark to Reagan-National flights
Atlanta to Baltimore flights
Fort Lauderdale to Baltimore flights
Newark to Dulles Intl flights
Seattle to Baltimore flights
Tampa to Reagan-National flights
Austin to Dulles Intl flights
Miami to Baltimore flights
Fort Lauderdale to Dulles Intl flights
Detroit to Dulles Intl flights
Fort Lauderdale to Reagan-National flights
Charlotte to Dulles Intl flights

Top 3 airlines flying from Alaska to Dulles Intl

Discover the top 3 airlines that operate flights from Alaska to Dulles Intl. 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 enero 21, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$409Average$662FlexibilityNo cancel feeOn-timeN/A
Alaska AirlinesCheapest$524Average$781FlexibilityNo cancel feeOn-time75%
United AirlinesCheapest$750Average$981FlexibilityNo cancel feeOn-time69%
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