$228 Find Cheap Flights from Washington Dulles Airport to Alaska

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Dulles Intl to Alaska departing on 8/16. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Alaska

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Washington, D.C. to Alaska, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Washington, D.C. to Alaska, as well as popular online travel agencies
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Flight Deals

Cheap Flights from Dulles Intl to Alaska

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours
Anchorage
Anchorage1 stop$511
Fairbanks
Fairbanks2 stops$498
Juneau
Juneau2 stops$418
Ketchikan
Ketchikan2 stops$603
Kodiak
Kodiak2 stops$911
Petersburg
Petersburg2 stops$816
Barrow
Barrow2 stops$952
Anchorage
Anchorage1 stop$511
Fairbanks
Fairbanks2 stops$498
Juneau
Juneau2 stops$418
Ketchikan
Ketchikan2 stops$603
Kodiak
Kodiak2 stops$911
Petersburg
Petersburg2 stops$816
Barrow
Barrow2 stops$952

Book Cheap Dulles Intl to Alaska Plane Tickets

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Dulles Intl to Alaska that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Dulles Intl to Alaska

Sat, Jul 18 - Wed, Jul 29
Delta Logo
5:21 pm - 6:21 pm
IAD
-
JNU
29h 00m
2 stops
Delta Logo
7:20 am - 12:03 am
JNU
-
IAD
12h 43m
1 stop
$418Delta
Sat, Jul 18 - Fri, Jul 24
Delta Logo
5:21 pm - 6:21 pm
IAD
-
JNU
29h 00m
2 stops
Delta Logo
7:20 am - 10:46 am
JNU
-
IAD
23h 26m
2 stops
$424Delta
Sat, Jul 18 - Wed, Jul 29
Delta Logo
5:21 pm - 6:21 pm
IAD
-
JNU
29h 00m
2 stops
Delta Logo
7:20 am - 6:04 pm
JNU
-
IAD
30h 44m
2 stops
$426Delta
Tue, Jul 21 - Wed, Jul 29
Delta Logo
7:00 am - 6:21 pm
IAD
-
JNU
15h 21m
1 stop
Delta Logo
7:20 am - 12:03 am
JNU
-
IAD
12h 43m
1 stop
$431Delta
Thu, May 28 - Mon, Jun 1
Alaska Airlines Logo
5:35 pm - 8:10 am
IAD
-
FAI
18h 35m
2 stops
Alaska Airlines Logo
9:00 am - 7:34 am
FAI
-
IAD
18h 34m
1 stop
$498Alaska Airlines
Thu, May 28 - Mon, Jun 1
Alaska Airlines Logo
5:35 pm - 8:10 am
IAD
-
FAI
18h 35m
2 stops
Alaska Airlines Logo
9:06 am - 7:34 am
FAI
-
IAD
18h 28m
2 stops
$501Alaska Airlines
Mon, May 25 - Mon, Jun 1
American Airlines Logo
8:22 pm - 1:06 pm
IAD
-
KTN
20h 44m
2 stops
American Airlines Logo
12:28 pm - 8:50 am
KTN
-
IAD
16h 22m
2 stops
$766American Airlines
Mon, May 25 - Mon, Jun 1
American Airlines Logo
8:22 pm - 1:06 pm
IAD
-
KTN
20h 44m
2 stops
American Airlines Logo
5:57 pm - 4:35 pm
KTN
-
IAD
18h 38m
1 stop
$806American Airlines
Wed, Sep 16 - Tue, Sep 22
Multiple Airlines Logo
5:54 pm - 8:10 am
IAD
-
HOM
18h 16m
2 stops
Multiple Airlines Logo
5:05 pm - 4:54 pm
HOM
-
IAD
19h 49m
2 stops
$1,144Multiple Airlines
Mon, Jun 1 - Wed, Jun 3
Multiple Airlines Logo
11:59 am - 4:13 pm
IAD
-
BRW
32h 14m
2 stops
Multiple Airlines Logo
5:01 pm - 6:33 pm
BRW
-
IAD
21h 32m
2 stops
$1,286Multiple Airlines
Booking Insights

KAYAK's insights & trends for Dulles Intl to Alaska flights

Get data-powered insights and trends into flights from Dulles Intl to Alaska to help you find the cheapest flights, the best time to fly and much more.

How much is a round-trip flight from Washington, D.C. Dulles Intl Airport to Alaska?

This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from Washington, D.C. Dulles Intl Airport to Alaska departing in May.

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

Data is based on round-trip flight searches on KAYAK over the past month.

The cheapest ticket to Alaska from Washington, D.C. Dulles Intl Airport found in the last 72 hours was to Anchorage, at $695 round-trip. The most popular route is from Washington, D.C. Dulles Intl Airport (IAD) to Anchorage (ANC), and the cheapest round-trip airline ticket found on this route in the last 72 hours was $695.

What is the cheapest time of day to fly to Alaska?

The average price for all round-trip flights from Washington, D.C. Dulles Intl Airport to Alaska depending on the time of departure, clicked by users on KAYAK in the last 2 weeks.

The cheapest time of day to fly to Alaska is generally in the evening, when round-trip flights cost $786 on average. Morning departures are around 100% cheaper than evening flights, on average. The most expensive time of day to fly to Alaska is generally in the evening, which is peak travel time and where the average cost of a ticket is $786.

Can I save money by flying with a layover from Washington, D.C. Dulles Intl Airport to Alaska?

The average round-trip price for all non-stop flights, flights with one layover, and flights with two layovers for the route found by users searching on KAYAK in the last 2 weeks.

No, with an average price for the route of $706, prices are generally cheapest when you fly direct.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Washington, D.C. Dulles Intl Airport to Alaska, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Washington, D.C. Dulles Intl Airport to Alaska is June, when tickets cost $218 (return) on average. On the other hand, the most expensive months are December and March, when the average cost of round-trip tickets is $578 and $443 respectively.

What’s the cheapest day of the week to fly from Washington Dulles Airport to Alaska?

The average price of all round-trip flights from Washington, D.C. Dulles Intl Airport to Alaska clicked on KAYAK for each day over the last 12 months.

For Washington Dulles Airport to Alaska, Sunday is the cheapest day to fly on average and Saturday is the most expensive. Flying from Alaska back to Washington Dulles Airport, the best deals are generally found on Tuesday, with Saturday being the most expensive.

How far in advance should I book a flight from Washington, D.C. Dulles Intl Airport to Alaska?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Washington, D.C. Dulles Intl Airport to Alaska, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from Washington, D.C. Dulles Intl Airport to Alaska, you should book around 3 weeks before departure, which saves you about 38% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 5 weeks before departure.

Good to know

Low seasonFebruary
Cheapest flight$228
Best time to beat the crowds with an average 31% drop in price.
Most popular time to fly with an average 17% increase in price.
Flight from Washington Dulles Airport to Juneau

FAQs - booking Alaska flights

  • How does KAYAK find such low prices on flights from Washington Dulles Airport to Alaska?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Washington Dulles Airport to Alaska.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Washington Dulles Airport to Alaska?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Washington Dulles Airport to Alaska is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Washington Dulles Airport to Alaska?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly from Washington Dulles Airport to Alaska with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Washington Dulles Airport to Alaska?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from Washington Dulles Airport to Alaska up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • How many flights are there between Washington, D.C. Dulles Intl Airport and Alaska per day?

    There is a maximum of 1 nonstop flight a day that takes off from Washington, D.C. Dulles Intl Airport and lands in Alaska, with an average flight time of 7h 38m. The most common departure time is 5:00 pm and most flights take off in the afternoon. Each week, there are 7 flights.

Reviews of the top 4 airlines serving from Dulles Intl to Alaska

 
See real verified KAYAK customer reviews for airlines flying from Washington, D.C. to Alaska. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Dulles Intl to Alaska? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.9
Alaska AirlinesOverall score based on 12317 reviews
8.1Boarding
7.0Entertainment
8.5Crew
7.8Comfort
7.1Food
Airline reviews

It was not a good experience, the flight was delayed 3 hours, the gate staff were super pushy to get bags checked claiming it was a full flight, there were about a dozen open seats from what I could tell. The intercom from the pilot seemed to be broken, it sounded like the pilot was speaking with a mouth full of marbles.

2.0 MediocreJacob, Mar 2026
DCA - PDX
Read more Alaska Airlines reviews

It was not a good experience, the flight was delayed 3 hours, the gate staff were super pushy to get bags checked claiming it was a full flight, there were about a dozen open seats from what I could tell. The intercom from the pilot seemed to be broken, it sounded like the pilot was speaking with a mouth full of marbles.

The food was terrible, worse that what you get with UA, an already one of the lowest standards to beat. How cheap one could be, providing that kind of junk food in first class. Unbelievable! The seats were not very comfortable either. And there were no screens either, not that I cared much but for you to know.

The aircraft was extremely warm the entire flight. After we landed we were stuck on the plane for another 45 minutes without a gate to deboard from. The smell of exhaust from the engines in the cabin along with the heat inside the cabin made the flight uncomfortable.

Flight cancelled and deplaned. Rescheduled 8 hours later at a different airport. Ended up at destination but late.

The seats are very small. I’m 5’ 3”, so don’t think I should notice. The food selection was non existent and very disappointing. 5 hour flight plus TSA, etc. I would have appreciated a small salad, crudités. Something fresher not just chips.

We appreciated that the flight attendant came through 3 times with drinks or water on the long flight..I was also glad that they were separating out recycling! I would have liked a 12oz sofa can instead of 7oz, but that's a minor quibble. The knee space in economy was also better than most of Alaska's competitors.

I liked the free snacks and drink. I liked the onboard entertainment. I did not like the WiFi cutting out in middle of my movie.

Flight from LAX to STS das excellent. Flight from DCA to LAX was troubled by the previous flight returning to the one DCA gate putting our flight in jeopardy. However another gate was arranged and that flight was a bit late, but was handled exceptionally.

Boarding process was poorly handled by the gate crew and the onboard crew. No effort was made to provide equal treatment to passengers with overhead bin space. Crew seemed disengaged and unfriendly.

Awesome. Great flight. Super nice people and I like the extra space

The agent at check in and at the gate were less than thrilled to be at work. I'm not a fan of Kayak's placement on the plane. I got put in the middle seat and none of my preferences were used.

In ATL they have two sets of departure screens. Follow what is on your airline's departure board - the ATL Airport Authority departure board had completely incorrect details about the gate assignment for my flight, which would have made me miss boarding.

Flight was delayed it was hot while sitting on the plane, one engine was working on the plane until they had to do some jimmy rigging down the runway in order for the other engine to charge up. It was ridiculous

The flight was very good and the staff was very friendly and helpful!

The only thing I would say is we tried to get on a standby earlier flight, but with our fair we couldn’t. That seems senseless to leave with open seats..

Very easy to use and convenient, you can perform any action within the same portal

In a world of delays, Delta was on time both ways! Boarding was fast and efficient. Staff was friendly. AND wifi worked.

WiFi didn’t work. Flight delayed 3 hours Crew members were illiterate Seat lean back did not work.

Flight was delayed, we could have been notified earlier and in a consistent manner. App was not refreshing for another passenger to get the latest flight status. We could have stayed and waited at the hotel instead of waiting at the airport had we known the flight was going to delayed for more than 5 hours. The toilet is too tight, and needs to be cleaned more frequently (every hour). The entertainment screen froze, the touch screen not responding to touch. We were upgraded to comfort, it is more comfortable than regular economy seats.

This wasn't my experience with Delta. It was just the Pegasus flight. Seats were very hard. Staff was kinda rough. Not very nice. Charged me for snacks. For a 4 hour flight I would've expected more.

Vegetarian selection could be better. Bread was too hard to chew.

Crew was friendly and competent. Food, wine, and entertainment were excellent except the raw tuna on the flight to Split. Recommend against serving that - at least as the only option. Many medical conditions do not allow people to eat raw fish.

United didn’t even try to hold the flight for me. They knew I had a tight connection and when I arrived at the gate less than 10 mins after final boarding the flight had already gone. The gate agent wasn’t even notified that I was on my way. She was told I wasn’t at the airport

Good quick flight on a small but comfortable plane. I'm 6'3 and had plenty of space.

The flight was delayed so we were dead tired, and after that the turbulence was horrible. I was very scared.

Wifi took a while to kick in and we had a maintenance issue that took over 40 mins at the gate in Washington before pulling back

Very good. Because of the delays with my previous flight, I missed my connection, but I was able to book another flight through the United app easily.

Was happy we finally got upgraded in 1st class. The seat getting old. The cushiness need some improvement.

Ineffective communication with United resulted in lost baggage. Their Baggage Tracing counter at MUC was shut down from 11:00-14:15 on my arrival. Undertrained, underinformed staff had me Running all over MUC to find someone to help me to no avail. Staff was rude, unhelpful, and unable to effectively use the systems they did have operational. They refused to contact United in any way or provide any accommodation or other resources while I waited for my luggage. This has destroyed my downstream itinerary. If they had even the slightest visibility I may have been able to reschedule/plan, but again, their staff provided nothing, and did nothing more than their website, which doesn’t even work on a standard phone browser. Miserable failure at all levels that weren’t associated with the operation of the aircraft.

Sat next to a one year old. She crawled all over the place and made me laugh.

Boarding and crew were great, but seats are terribly uncomfortable. No food or entertainment options.

Everything went very smoothly! Thanks for a great first experience flying with small children!

Crew members great. Everything else a 0! Got on plane at 530am. Got de boarded for mechanical issue. Supposed to leave by 830 am. Zero communication from gate agents. Then supposed to leave by 230pm. Then delayed till 330pm. Still zero communication with gate agents. All they would say is if you have an issue call the 1800 number. You call and sit on hold minimum 45 minutes for zero answer. Finally board at 345pm didn’t take off till after 4pm! Sat in airport for 11 hours with 4 adults and 3 kids. Finally offered a $100 (we are sorry) voucher for next trip. Missed whole day in Florida had to change reservations in Florida! Absolute joke of an airline! And I usually really like sun country.

Booked through Kayak for $236. They canceled the flight unknown to me; retaining $100 for canceling it. Found out when I went to check in. Rebooked the same flight for $400. Incredibly disappointed. The Sun Country part was as to be expected. Crowded, no food, no arm room but got me where I wanted to go.

3 seperate extremely rude unhelpful staff. Delayed flight. Lost my bag

Sat between 2 big men. I was uncomfortable. Flight was delayed twice. About 2 hours altogether.

It was a good experience. I do wish the seats were roomier. Also, I did not like being charged for my carry on bag

Exceptional take off and landing in snow and wind…thank you to the well skilled pilots!

I liked entertainment system being downloaded on my iPad. The selections were limited but I appreciated being able to use my own screen. The flight was just fine. My only issue was both terminals being far from the main airport. Especially stoning at LAX near midnight and having to wait for a bus to take us to baggage pickup. Very inconvenient.

Just fine but comfort is always an issue since the seats are so close

Everything you need to know for your flight from Dulles Intl to Alaska

Information on your arrival and departure airports