$269 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 1/17. 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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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$492
Fairbanks
Fairbanks1 stop$521
Juneau
Juneau2 stops$714
Ketchikan
Ketchikan1 stop$702
Kodiak
Kodiak2 stops$876
Petersburg
Petersburg3 stops$747
Barrow
Barrow2 stops$971
Anchorage
Anchorage1 stop$492
Fairbanks
Fairbanks1 stop$521
Juneau
Juneau2 stops$714
Ketchikan
Ketchikan1 stop$702
Kodiak
Kodiak2 stops$876
Petersburg
Petersburg3 stops$747
Barrow
Barrow2 stops$971

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

Wed, Jan 7 - Tue, Jan 13
Delta Logo
7:00 am - 6:58 pmIAD-ANC
15h 58m1 stop
Delta Logo
9:15 pm - 11:57 pmANC-IAD
22h 42m1 stop
$492Delta
Find Deal
Wed, Jan 7 - Thu, Jan 15
Delta Logo
2:25 pm - 6:58 pmIAD-ANC
32h 33m1 stop
Delta Logo
6:10 am - 11:57 pmANC-IAD
13h 47m1 stop
$493Delta
Find Deal
Fri, Jan 9 - Tue, Jan 13
Delta Logo
7:00 am - 6:58 pmIAD-ANC
15h 58m1 stop
Delta Logo
6:10 am - 1:43 pmANC-IAD
27h 33m1 stop
$507Delta
Find Deal
Thu, Dec 25 - Tue, Dec 30
American Airlines Logo
6:05 am - 6:58 pmIAD-ANC
16h 53m1 stop
American Airlines Logo
8:30 pm - 5:05 pmANC-IAD
16h 35m1 stop
$508American Airlines
Find Deal
Thu, Jan 8 - Mon, Jan 19
Delta Logo
7:30 am - 12:09 amIAD-ANC
20h 39m1 stop
Delta Logo
6:10 am - 11:57 pmANC-IAD
13h 47m1 stop
$511Delta
Find Deal
Thu, Dec 4 - Mon, Dec 8
Alaska Airlines Logo
7:34 am - 12:39 amIAD-FAI
21h 05m1 stop
Alaska Airlines Logo
4:04 pm - 6:06 amFAI-IAD
10h 02m1 stop
$521Alaska Airlines
Find Deal
Wed, Dec 10 - Sat, Dec 13
Alaska Airlines Logo
7:34 am - 3:59 pmIAD-ANC
12h 25m1 stop
Alaska Airlines Logo
2:22 am - 6:06 amANC-IAD
23h 44m1 stop
$521Alaska Airlines
Find Deal
Thu, Dec 25 - Tue, Dec 30
American Airlines Logo
6:35 am - 6:58 pmIAD-ANC
16h 23m2 stops
American Airlines Logo
8:30 pm - 5:05 pmANC-IAD
16h 35m1 stop
$558American Airlines
Find Deal
Sun, Nov 23 - Fri, Dec 5
Multiple Airlines Logo
1:58 pm - 2:57 amIAD-FAI
16h 59m2 stops
Multiple Airlines Logo
2:18 am - 4:36 pmFAI-IAD
10h 18m1 stop
$697Multiple Airlines
Find Deal
Sun, Nov 23 - Sat, Dec 6
Multiple Airlines Logo
1:58 pm - 1:13 amIAD-FAI
15h 15m2 stops
Multiple Airlines Logo
8:54 pm - 6:06 amFAI-IAD
29h 12m2 stops
$701Multiple Airlines
Find Deal
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 January.

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 $590 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 $590.

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.

Yes, flying with a layover may cost you more time, but you can also save money on the route, with a 3 stops layover the cheapest option at $642 on average.

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 October, when tickets cost $517 (return) on average. On the other hand, the most expensive months are December and June, when the average cost of round-trip tickets is $885 and $804 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 4 weeks before departure, which saves you about 35% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 14 weeks before departure.

Good to know

Low seasonOctober
Cheapest flight$269
Best time to beat the crowds with an average 22% drop in price.
Most popular time to fly with an average 6% increase in price.
Flight from Washington Dulles Airport to Anchorage

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.

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

    The cheapest time of day to fly to Alaska is generally at night, when round-trip flights cost $650 on average. Morning departures are around 12% 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 $822.

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.
8.0
Alaska AirlinesOverall score based on 11214 reviews
7.8Comfort
7.0Entertainment
7.1Food
8.5Crew
8.1Boarding
Airline reviews

Great if it’s not a long flight in coach.

2.0 MediocreWendy, Oct 2025LAX - ANC
Read more Alaska Airlines reviews

Great if it’s not a long flight in coach.

Flight was delayed about 40 minutes by a mechanical problem. This made a long day even longer. Otherwise good.

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

After we boarded there was quite a long time before we actually took off, and there were no announcements from crew about why we were delayed. Later when they did make announcements they were largely inaudible. There was no food (other than for purchase) on the flight and no entertainment. Thats not a complaint, just explaining my ratings in those categories. The flight was smooth. Baggage claim was rapid.

On time, WiFi worked, reasonable legroom, helpful staff. Unfortunately there was no water for handwashing in the rear lavatory.

Flight attendant missed us first pass with beverage. We had to ask for water on second pass as we were going to be missed again.

I read online that flights longer than 2500 miles also got a complimentary snack pack which did not happen. It just helps break up the long flight when you get a snack here and there. Apreciated the coke and coffee though. Everything was on time and I feel like we maybe arrived earlier than expected as well. I cannot complain.

Jammed up security line. Security personnel excellent but facility is really cramped and lines long. Alaska Airlines was excellent.

We were flying 1st class for a special occasion. This was a Hawaiian airlines flight. It was exceptional. Very comfortable seats and space. Extremely attentive crew. Food was great for airline food. They provided tablets to watch and full headphones to listen. This was the best airline experience I have had in decades.

Staff were friendly and happy. Delta could make sure passengers that don't have the app know of changes. Without Kayak I would not have known about the change of gate or the delay. Kayak was faster to notify me.

They ended up paying for the bag twice, but the counter wouldn't take my baggage receipt. Left it to me to resolve. Not sure how to resolve the issue.

The customer service before board was very rude and when I expressed my concerns about making the connecting flight she laughed and told me I bought the wrong ticket. I explained once it showed the flight was delayed it no longer let me change seats or anything. I was trying to upgrade to make sure I would get to the next gate on time.

Non stop on long haul is the way to go. Great experience

The flight used a B767 with a very old interior from before 2014. The entertainment system did not work at all during the flight despite attempts to reset the system. It was like they flew this route just to be competitive.

They changed planes and the new plane couldn’t carry enough fuel to fly across the country so we had to stop in Kansas City to refuel. Flight was delayed .

Flight was too crowded and seats are too small, especially since passengrs are getting larger. Having a middle seat is ALWAYS tough! Woman on my left was large & kept creeping in to my space. Flight personnel were great! Have more savory rather than sweet snacks please.

Flight was crowded and the woman sitting on my left was large & kept crouching in to my space. You need bigger seats or smaller passengers to fit into the seats you DO have! Snack were OK. Would appreciate if airlines had more savory rather than sweet snacks, thank you!

Delayed flight (1hour) plus a long layover after an overnight flight with no backup plane available.

We were delayed, which I think had to do with air traffic control. Otherwise, everything was great.

During booking, I kept trying submitting my payment from the Mexican website and it didn't work. After I had the idea to change it to the Canadian website, it worked but I had to be charged the equivalent of 50 CAD more. I received the clear instruction that I would only be able to check-in at the airport and that it was impossible to select a seat 24 hours before departure, that I had to pay 144 CAD to do so, although not only was I able to check-in 24 hours before departure, but I could have selected my seats for free then. All in all, I almost threw $200 out the window due to misleading information. Besides, the app kept crashing, the information to get to the gate on the app was inaccurate, my gate was switched and I was only informed once in the air (luckily I had noticed the departure pannel), I was not addressed in my language beforehand and even if I tried I was immediately answered in English (which meant the crew understood but didn't want to answer accordingly), there was only one snack & beverage service on my medium haul flight and no beverage service on my short haul flight. To be fair, the planes were comfortable, the crew apart from the language issue was helpful, dynamic and engaging, the plane was clean and the directions were clear and direct. United has a lot of potential to be one of my favourite airlines, but the devil is in the details and a lot of them missed the target.

Better WiFi. I cannot understand that in 2025, United is so behind on a technology that is now a necessity and still painfully unreliable, slow and keeps disconnecting.

Great service on board. Boarding a bit slow due to process. Food was pretty average.

Very small cramped plane for an international flight. Everything else was good, but it was maybe the smallest comfort-wise I've ever been on for longer than 3-4 hours and the trip was 7.5

Flight was delayed 3 hours. No food and drink vouchers was provided. They offered a mini pretzel bag and water .

Staff was rude. Didn’t give water for 2 hours. Worst service

Was on time until within 1 hour of flight-how does that happen? Staff very friendly.

I liked the choice of lemon ginger tea. I think stewardesses can be more considerate of older people needs.

We were given vouchers we couldn’t use with a 5.5 hour delay

I fly UAL 7-8 times per year. This flight was not up to snuff because it boarded very late "due to unexpected delays in restocking the plane" and yet Flight Aware showed the plane had landed some 10 hours earlier--so I think they could have planned accordingly. The FA's were nice but harried. The video system had to be rebooted 3-4 times. The food service was rather abrupt; they forgot my row and when I asked for my meal, they brought it with some impatience. Overall, the flight was fine, but the little details made it feel somewhat mundane and hurried.

The Flight was fine, the staff treated me well, the flight got delayed over 5 1/2 hours for maintenance issues....but it worked out OK,, they were very apologetic about it, and it is better to not fly if there is any issue than endanger peoples lives, so in reality that was a good thing, It did cost me extra for parking because I went beyond the time I had purchased for parking at MSP. But all in all, Good flight

I did not take this flight because the reservation made by Kayak was wrong! Kayak owes me a trip from Minneapolis to Duluth.

When I got to the airport in Seattle, they told me the flight "did not exist". Kayak reserved me a seat on a flight that did not exist. This is inexcusable. I was able to change my reservation to a flight that actually did exist, but the flight was later and then I didn't make it in time for the next leg of my trip from Minneapolis to Duluth. Kayak owes me a trip from Minneapolis to Duluth, and a big apology for messing up my reservation.

The plane was freezing cold. Asked for a blanket and there were none. Was told twice that the pilots would warm the plane and it never happened Worst experience flying ever

Multiple delays because they screwed up on the crew schedule and had to wait for over an hour for more people to come.

It was good. Basic flight. Drinks only. Pay budget. Get budget and I’m good with that. I want to get where I need to go. Not hard to please. Female First Officer is an absolute bonus for me!

The Wi-Fi was off, the arm rests are hard plastic.

The assistance with the wheel chairs was fabulous. All the people were so very friendly and helpful. I want to thank them all.

We almost missed our return flight. We got to the gate one minute from closing the cabin door, and the agent got us aboard the plane! We are so very grateful!!!!!

I already filled out a survey for this flight. We booked through KAYAK with airfare assist, and airfare assist did not confirm or honor our flight. Therefore, we had to go to a different place with a different travel agency. I tried very hard with airfare assist, They also promoted this on cheapair.com, but it was a bait and switch in both instances.

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

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