IAD - BIS

$219 Find Cheap Flights from Washington Dulles Airport to Bismarck

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 Bismarck departing on 5/28. 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.
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KAYAK searches hundreds of travel sites at once for deals on flights to Bismarck

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Washington, D.C. to Bismarck, 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 Bismarck, as well as popular online travel agencies
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Cheap Flights from Dulles Intl to Bismarck

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Dulles Intl to Bismarck 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.

Recent round-trip flight deals from Dulles Intl to Bismarck

KAYAK's recommended round-trip deals from the most popular airlines that fly from Dulles Intl to Bismarck.
Discover the best prices for you by selecting your travel dates on KAYAK.
American Airlines Logo
6:27 am - 2:24 pmIAD-BIS
8h 57m1 stop
American Airlines Logo
3:00 pm - 10:39 pmBIS-IAD
6h 39m1 stop
$373American Airlines
Find Deal
Wed, Jun 11 - Wed, Jun 18
Delta Logo
6:25 am - 12:32 pmIAD-BIS
7h 07m1 stop
Delta Logo
5:00 am - 11:16 amBIS-IAD
5h 16m1 stop
$421Delta
Find Deal
Thu, May 29 - Thu, Jun 5
Delta Logo
6:25 am - 12:32 pmIAD-BIS
7h 07m1 stop
Delta Logo
7:30 am - 6:47 pmBIS-IAD
10h 17m2 stops
$426Delta
Find Deal
Thu, May 29 - Thu, Jun 5
Delta Logo
5:24 pm - 11:20 pmIAD-BIS
6h 56m2 stops
Delta Logo
5:00 am - 2:42 pmBIS-IAD
8h 42m2 stops
$431Delta
Find Deal
Thu, May 29 - Thu, Jun 5
Delta Logo
6:43 pm - 11:20 pmIAD-BIS
5h 37m1 stop
Delta Logo
5:00 am - 11:16 amBIS-IAD
5h 16m1 stop
$452Delta
Find Deal
Tue, May 27 - Sun, Jun 1
United Airlines Logo
2:39 pm - 8:46 pmIAD-BIS
7h 07m1 stop
United Airlines Logo
1:55 pm - 11:17 pmBIS-IAD
8h 22m1 stop
$453United Airlines
Find Deal
Wed, Aug 20 - Wed, Aug 27
Delta Logo
6:00 am - 12:32 pmIAD-BIS
7h 32m2 stops
Delta Logo
5:00 am - 11:16 amBIS-IAD
5h 16m1 stop
$457Delta
Find Deal
Tue, May 27 - Sun, Jun 1
Delta Logo
6:00 am - 12:32 pmIAD-BIS
7h 32m2 stops
Delta Logo
1:12 pm - 10:54 pmBIS-IAD
8h 42m2 stops
$462Delta
Find Deal
Tue, May 27 - Sun, Jun 1
American Airlines Logo
6:27 am - 2:25 pmIAD-BIS
8h 58m1 stop
American Airlines Logo
3:00 pm - 10:46 pmBIS-IAD
6h 46m1 stop
$464American Airlines
Find Deal
Wed, Jul 16 - Sun, Jul 20
United Airlines Logo
8:20 am - 11:39 pmIAD-BIS
16h 19m2 stops
United Airlines Logo
6:00 am - 1:26 pmBIS-IAD
6h 26m1 stop
$476United Airlines
Find Deal
Wed, Aug 20 - Wed, Aug 27
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KAYAK's insights & trends for Dulles Intl to Bismarck flights

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

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

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

Your flight ticket price will generally be cheaper if you fly to Bismarck on a Tuesday and more expensive on a Friday. On your return trip to Washington Dulles Airport, you should consider flying back on a Tuesday, and avoid Saturdays for better deals.

Good to know

Cheapest flight$219
Flight from Washington Dulles Airport to Bismarck

When to book flights from Dulles Intl to Bismarck

Are your dates flexible? Find out the best times to travel from Dulles Intl to Bismarck based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking Washington Dulles Airport to Bismarck flights

  • What is the cheapest flight from Washington, D.C. Dulles Intl Airport to Bismarck?

    In the last 3 days, the lowest price for a flight from Washington, D.C. Dulles Intl Airport to Bismarck was $219 for a one-way ticket and $373 for a round-trip.

  • Do I need a passport to fly between Washington Dulles Airport and Bismarck?

    No, a passport isn't needed to fly from Washington Dulles Airport to Bismarck. However, local authorities might ask for an official ID.

  • Which aircraft models fly most regularly from Washington Dulles Airport to Bismarck?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Washington Dulles Airport to Bismarck?

    SkyTeam, Star Alliance, and oneworld are the airline alliances operating flights between Washington Dulles Airport and Bismarck, with SkyTeam being the most commonly used for this route.

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

    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 Bismarck.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Bismarck from Washington Dulles Airport 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 Bismarck?

    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 to Bismarck with an airline and back to Washington Dulles Airport with another airline. Booking your flights between Washington Dulles Airport and BIS can sometimes prove cheaper using this method.

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

    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 to Bismarck from Washington Dulles Airport up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Top airline flying from Dulles Intl to Bismarck

 
See real verified KAYAK customer reviews for airlines flying from Washington, D.C. to Bismarck. 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 Bismarck? 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
DeltaOverall score based on 7934 reviews
7.3Food
8.2Boarding
8.5Crew
7.9Entertainment
7.9Comfort
Airline reviews

Delta is my preferred airline. I've traveled with them for years. On time in most cases, good communication, easy to use app. Most planes are pretty nice. I was on a CRJ 700/900 however, which was pretty badly aged inside and needed a refresh. No infotainment, unreliable wifi, best to download before boarding or bring a book. Food choices are really just snacks on this flight, nice variety but about what you'd expect. Great staff and prompt in departure and early arrival too. Overall quite satisfied.

8.0 ExcellentFredrick, Apr 2025GSO - DTW
Read more Delta reviews

Delta is my preferred airline. I've traveled with them for years. On time in most cases, good communication, easy to use app. Most planes are pretty nice. I was on a CRJ 700/900 however, which was pretty badly aged inside and needed a refresh. No infotainment, unreliable wifi, best to download before boarding or bring a book. Food choices are really just snacks on this flight, nice variety but about what you'd expect. Great staff and prompt in departure and early arrival too. Overall quite satisfied.

Crew was friendly Love the entertainment in the seat head rest.

Delta flight was on time, seats were comfortable, and crew was nice.

This had nothing to do with Delta… The flights were on time and flawless. The service was excellent. We purchased seats in (aisle/middle) comfort plus since this was a cross country flight. Unfortunately, the woman seated at the window was 300+ pounds and, as might be expected, covered up about a third of the middle seat also. there was absolutely nothing that Delta could have done about that… I just don’t know what the answer should be. If you purchase a seat, you should should be able to use the entire seat and not just the portion that someone else is not sitting/oozing in. Disappointing…there should be something that could be done….I'm just not sure what solution could be.

Delayed take-off. Very small plane so very scary with lots of bumps during the flight. Would never fly Delta on short flights in small 80 seaters plane again! Felt relieved when landed.

The worst part was I was NOT allowed in the lounge even though I was holding a first class ticket and have a premium American Express card. I have flown Business or First Class with many airlines. Delta is the ONLY one who does not extend this courtesy to anyone except people who hold the very expensive American Express card. As a result, I won’t fly Delta if I have any other choice.

A little bumpy ride . No food was being provided due the the turbulence. That was ok it was a short flight to my standards.

Simply outstanding. Their new lounge for Delta One customers is a cut above the rest.

The Dekta Rep that checked us in was great. She's very personable, pleasant, and can tell she enjoys her job.

The plane was old with small storage areas that had problems closing/latching and not enough storage for everyone, and worn, damaged seats. Service was great but feel a little unsafe on such well used planes.

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

Information on your arrival and departure airports

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