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

Departing from Alaska to Washington, D.C. Dulles Intl Airport will take you 13h 15m. There are 3346 mi between Alaska and Washington, D.C. Dulles Intl Airport. This flight may include one or multiple stops.

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.

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).

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, Juneau Intl - Washington, D.C. Dulles Intl or Fairbanks - 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 $430, our data indicates the cheapest price to be $215. The most popular route (Anchorage - Washington, D.C. Dulles Intl), is priced around $424.

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

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.

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.

$205+ Flights from Alaska to Washington, D.C. Dulles Intl Airport

Home Search by date Vacation packages Hotels Flight deals Car rental Travel tips & news

Find cheap flights from Alaska to Dulles Intl with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap 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 diciembre 31, 2025.

mar. 12/301:59 amANC - IAD

1 stop11h 44mAlaska Airlines

lun. 1/56:43 pmIAD - ANC

1 stop20h 23mAlaska Airlines

Deal found 12/30

$1,040

mar. 12/3012:55 amANC - IAD

1 stop12h 48mAlaska Airlines

mar. 1/66:29 pmIAD - ANC

2 stops26h 04mAlaska Airlines

Deal found 12/31

$1,045

mié. 12/318:15 pmANC - IAD

2 stops17h 23mDelta

lun. 1/57:00 amIAD - ANC

2 stops17h 44mDelta

Deal found 12/30

$1,050

Best flights from Alaska to Dulles Intl
Discover carefully curated flight deals from Alaska to Dulles Intl that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated diciembre 31, 2025.

mié. 2/44:06 pmFAI - IAD

1 stop20h 20mAlaska Airlines

sáb. 2/76:04 pmIAD - FAI

1 stop12h 44mAlaska Airlines

Deal found 12/28

$401

sáb. 1/315:55 amANC - IAD

1 stop13h 15mDelta

mar. 2/37:30 amIAD - ANC

1 stop10h 35mDelta

Deal found 12/30

$424

lun. 4/208:30 pmANC - IAD

1 stop16h 35mAmerican Airlines

mar. 4/287:00 amIAD - ANC

1 stop15h 50mAmerican Airlines

Deal found 12/31

$440

lun. 1/1912:38 amANC - IAD

1 stop11h 48mAlaska Airlines

dom. 1/256:04 pmIAD - ANC

1 stop10h 49mAlaska Airlines

Deal found 12/30

$422

lun. 1/196:10 amANC - IAD

1 stop13h 47mDelta

dom. 2/17:30 amIAD - ANC

1 stop10h 35mDelta

Deal found 12/30

$440

mié. 2/1812:29 amANC - IAD

1 stop12h 51mAlaska Airlines

lun. 2/237:05 amIAD - ANC

1 stop18h 44mAlaska Airlines

Deal found 12/29

$422

mar. 1/205:55 amANC - IAD

2 stops13h 11mDelta

lun. 2/27:30 amIAD - ANC

1 stop10h 35mDelta

Deal found 12/30

$445

lun. 1/1912:38 amANC - IAD

1 stop11h 48mAlaska Airlines

mié. 1/286:04 pmIAD - ANC

1 stop10h 49mAlaska Airlines

Deal found 12/30

$422

lun. 4/203:44 pmANC - IAD

2 stops13h 31mDelta

mar. 4/286:00 amIAD - ANC

1 stop16h 46mDelta

Deal found 12/31

$445

lun. 1/192:10 amANC - IAD

1 stop10h 16mAlaska Airlines

mar. 1/276:04 pmIAD - ANC

1 stop10h 49mAlaska Airlines

Deal found 12/30

$422

dom. 2/19:15 pmANC - IAD

2 stops15h 31mDelta

vie. 2/67:00 amIAD - ANC

1 stop15h 56mDelta

Deal found 12/29

$445

jue. 4/237:24 amJNU - IAD

2 stops12h 45mAlaska Airlines

lun. 4/277:10 amIAD - JNU

3 stops40h 55mAlaska Airlines

Deal found 12/30

$532

vie. 4/247:24 amJNU - IAD

2 stops18h 26mAlaska Airlines

mar. 4/287:10 amIAD - JNU

2 stops18h 17mAlaska Airlines

Deal found 12/29

$532

lun. 1/121:30 amFAI - IAD

2 stops17h 36mDelta

sáb. 1/1712:33 pmIAD - FAI

2 stops15h 52mDelta

Deal found 12/29

$612

vie. 5/17:24 amJNU - IAD

2 stops18h 26mAlaska Airlines

vie. 5/86:41 pmIAD - JNU

2 stops32h 47mAlaska Airlines

Deal found 12/30

$546

mar. 1/134:06 pmFAI - IAD

1 stop20h 20mAlaska Airlines

sáb. 1/176:04 pmIAD - FAI

1 stop12h 44mAlaska Airlines

Deal found 12/29

$601

mié. 1/144:06 pmFAI - IAD

1 stop20h 20mAlaska Airlines

dom. 1/186:04 pmIAD - FAI

1 stop12h 44mAlaska Airlines

Deal found 12/30

$601

lun. 3/306:00 amSIT - IAD

3 stops19h 40mAlaska Airlines

mié. 4/17:00 amIAD - SIT

3 stops19h 59mAlaska Airlines

Deal found 12/28

$779

Last-minute flights from Alaska to Dulles Intl
Discover last-minute flight deals from Alaska to Dulles Intl. Data last updated diciembre 31, 2025 and is based on user searches.

jue. 1/84:06 pmFAI - IAD

1 stop20h 20mAlaska Airlines

jue. 1/156:04 pmIAD - FAI

2 stops17h 19mAlaska Airlines

Deal found 12/29

$795

lun. 1/121:30 amFAI - IAD

2 stops17h 36mDelta

sáb. 1/1712:33 pmIAD - FAI

2 stops15h 52mDelta

Deal found 12/29

$612

mar. 1/134:06 pmFAI - IAD

1 stop20h 20mAlaska Airlines

sáb. 1/176:04 pmIAD - FAI

1 stop12h 44mAlaska Airlines

Deal found 12/29

$601

mié. 1/1412:13 pmFAI - IAD

2 stops24h 13mAlaska Airlines

dom. 1/186:04 pmIAD - FAI

1 stop12h 44mAlaska Airlines

Deal found 12/30

$605

vie. 1/166:10 amANC - IAD

1 stop13h 47mDelta

dom. 1/257:00 amIAD - ANC

1 stop15h 56mDelta

Deal found 12/30

$540

lun. 1/1912:38 amANC - IAD

1 stop11h 48mAlaska Airlines

jue. 1/296:04 pmIAD - ANC

1 stop10h 49mAlaska Airlines

Deal found 12/30

$422

lun. 1/196:10 amANC - IAD

1 stop13h 47mDelta

dom. 2/17:30 amIAD - ANC

1 stop10h 35mDelta

Deal found 12/30

$440

mar. 1/209:00 amANC - IAD

2 stops18h 35mUnited Airlines

mié. 2/42:31 pmIAD - ANC

1 stop12h 44mUnited Airlines

Deal found 12/30

$498

mié. 1/219:00 amANC - IAD

1 stop10h 22mUnited Airlines

dom. 2/110:34 pmIAD - ANC

2 stops28h 41mUnited Airlines

Deal found 12/30

$499

vie. 1/231:10 amANC - IAD

1 stop11h 16mAlaska Airlines

mar. 1/276:04 pmIAD - ANC

1 stop10h 49mAlaska Airlines

Deal found 12/29

$463

sáb. 1/245:55 amANC - IAD

2 stops14h 29mDelta

mar. 1/276:00 amIAD - ANC

2 stops16h 56mDelta

Deal found 12/29

$450

sáb. 1/315:55 amANC - IAD

1 stop13h 15mDelta

mar. 2/37:30 amIAD - ANC

1 stop10h 35mDelta

Deal found 12/30

$424

One-way flights from Alaska to Dulles Intl
Search for one-way flight options from Alaska to Dulles Intl. Find affordable one-way fares based on user searches. Data last updated diciembre 31, 2025.

sáb. 2/1412:29 pmFAI - IAD

2 stops24h 51mAlaska Airlines

Deal found 12/29

$205

mar. 2/245:51 amFAI - IAD

1 stop31h 29mAlaska Airlines

Deal found 12/29

$209

lun. 1/1912:13 pmFAI - IAD

2 stops48h 13mAlaska Airlines

Deal found 12/28

$218

mié. 1/289:15 pmANC - IAD

1 stop12h 20mDelta

Deal found 12/29

$219

dom. 2/229:15 pmANC - IAD

1 stop22h 40mDelta

Deal found 12/28

$227

vie. 4/108:30 pmANC - IAD

1 stop16h 35mAmerican Airlines

Deal found 12/29

$251

sáb. 2/211:15 pmANC - IAD

2 stops18h 38mDelta

Deal found 12/28

$256

sáb. 6/138:52 pmANC - IAD

1 stop11h 08mSun Country Air

Deal found 12/31

$281

vie. 2/133:59 pmFAI - IAD

1 stop9h 41mAlaska Airlines

Deal found 12/29

$282

sáb. 6/66:10 amANC - IAD

1 stop13h 19mDelta

Deal found 12/30

$298

mié. 1/2810:05 amANC - IAD

3 stops26h 23mMultiple Airlines

Deal found 12/29

$299

mar. 5/268:45 pmFAI - IAD

1 stop10h 58mUnited Airlines

Deal found 12/31

$303

Find flight deals from Alaska to Dulles Intl

Most accurate provider	eDreams 3 stars
Most trusted provider	eDreams 3 stars
Round-trip from	$401 (Alaska Airlines)
One-way from	$205 (Alaska Airlines)
Popular in	August
Cheapest in	November
Average price	$684
Good one-way deal	$301 or less

Provider with most accurate pricing for Anchorage-Washington, D.C. (WAS) flight deals.

Search Deals

Provider most trusted by Cheapflights users for Anchorage-Washington, D.C. (WAS) flights.

Search Deals

From Alaska to Washington, D.C. Dulles Intl

Search Deals

One-way flight from Alaska to Washington, D.C. Dulles Intl

Search Deals

Highest demand for flights based on searches. 10% potential increase in price ($70 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 1% potential price decrease ($12 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in December 2025

Search Deals

Price to beat on a one-way flight from Alaska to Washington, D.C. Dulles Intl.

Search Deals

Cheapflights Fare Finder

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

FairbanksWashington, D.C.

FAI - IAD

FAIIAD

Fairbanks

mié. 2/4

4:06 pm-4:26 pm

1 stop20h 20m

Washington, D.C. Dulles Intl

sáb. 2/7

6:04 pm-2:48 am

1 stop12h 44m

$401

AnchorageWashington, D.C.

ANC - IAD

ANCIAD

Anchorage

lun. 1/19

12:38 am-4:26 pm

1 stop11h 48m

Washington, D.C. Dulles Intl

dom. 1/25

6:04 pm-12:53 am

1 stop10h 49m

$422

AnchorageWashington, D.C.

ANC - IAD

ANCIAD

Anchorage

mié. 2/18

12:29 am-5:20 pm

1 stop12h 51m

Washington, D.C. Dulles Intl

lun. 2/23

7:05 am-9:49 pm

1 stop18h 44m

$422

AnchorageWashington, D.C.

ANC - IAD

ANCIAD

Anchorage

lun. 1/19

12:38 am-4:26 pm

1 stop11h 48m

Washington, D.C. Dulles Intl

mié. 1/28

6:04 pm-12:53 am

1 stop10h 49m

$422

AnchorageWashington, D.C.

ANC - IAD

ANCIAD

Anchorage

lun. 1/19

2:10 am-4:26 pm

1 stop10h 16m

Washington, D.C. Dulles Intl

mar. 1/27

6:04 pm-12:53 am

1 stop10h 49m

$422

AnchorageWashington, D.C.

ANC - IAD

ANCIAD

Anchorage

sáb. 1/31

5:55 am-11:10 pm

1 stop13h 15m

Washington, D.C. Dulles Intl

mar. 2/3

7:30 am-2:05 pm

1 stop10h 35m

$424

AnchorageWashington, D.C.

ANC - IAD

ANCIAD

Anchorage

lun. 4/20

8:30 pm-5:05 pm

1 stop16h 35m

Washington, D.C. Dulles Intl

mar. 4/28

7:00 am-6:50 pm

1 stop15h 50m

$440

AnchorageWashington, D.C.

ANC - IAD

ANCIAD

Anchorage

lun. 1/19

6:10 am-11:57 pm

1 stop13h 47m

Washington, D.C. Dulles Intl

dom. 2/1

7:30 am-2:05 pm

1 stop10h 35m

$440

AnchorageWashington, D.C.

ANC - IAD

ANCIAD

Anchorage

mar. 1/20

5:55 am-11:06 pm

2 stops13h 11m

Washington, D.C. Dulles Intl

lun. 2/2

7:30 am-2:05 pm

1 stop10h 35m

$445

AnchorageWashington, D.C.

ANC - IAD

ANCIAD

Anchorage

lun. 4/20

3:44 pm-9:15 am

2 stops13h 31m

Washington, D.C. Dulles Intl

mar. 4/28

6:00 am-6:46 pm

1 stop16h 46m

$445

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/29

Showing 1-10 of 36 results

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.

Cheapflights Insights

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

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 $262). Flying from Alaska to Washington, D.C. Dulles Intl Airport in July is currently the most expensive (average of $719). 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.

Related info for your journey

How long is the flight from Alaska to Washington, D.C. Dulles Intl Airport?
Departing from Alaska to Washington, D.C. Dulles Intl Airport will take you 13h 15m. There are 3346 mi between Alaska and Washington, D.C. Dulles Intl Airport. This flight may include one or multiple stops.
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, Juneau Intl - Washington, D.C. Dulles Intl or Fairbanks - 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 $430, our data indicates the cheapest price to be $215. The most popular route (Anchorage - Washington, D.C. Dulles Intl), is priced around $424.
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 $262). Flying from Alaska to Washington, D.C. Dulles Intl Airport in July is currently the most expensive (average of $719). 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

Alexandria

Woodbridge

Tysons

Arlington

Owings Mills

Springfield

Hanover

Silver Spring

Fredericksburg

Linthicum Heights

Rockville

Laurel

Towson

Manassas

National Harbor

Bowie

Largo

McLean

Clinton

Cordova

Browse thousands of different options on Cheapflights for your next trip

Top 3 airlines flying from Alaska to Dulles Intl

Airline	Cheapest	Average	Flexibility	On-time
Delta	Cheapest$280	Average$749	FlexibilityNo cancel fee	On-timeN/A
Alaska Airlines	Cheapest$401	Average$567	FlexibilityNo cancel fee	On-time75%
United Airlines	Cheapest$410	Average$734	FlexibilityNo cancel fee	On-time69%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.

$205+ 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 2/24. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Alaska to Dulles Intl with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheap flight deals from Alaska to Dulles Intl

Cheapest flights from Alaska to Dulles IntlExplore 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 diciembre 31, 2025.

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 diciembre 31, 2025.

Find flight deals from Alaska to Dulles Intl

Keep the following information in mind while searching for Alaska to Dulles Intl flight deals. Data was last updated diciembre 31, 2025.

Most accurate provider

Most trusted provider

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Good one-way deal

Cheapflights Fare Finder

Use the filters below to find and compare flights from Alaska to Washington, D.C. Dulles Intl Airport that are best for you.

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.

Cheapflights Insights

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

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

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.

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

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

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

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

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

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

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

Traveling to a place near Washington, D.C. Dulles Intl Airport?

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Alaska to Dulles Intl

See prices for flight routes from nearby airports that may be better suited for you.

Top 3 airlines flying from Alaska to Dulles Intl

100% Free

Book with Flexibility

Travel Smart

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 diciembre 31, 2025.