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IAD - BIS

$219 Find cheap flights from Washington, D.C. Dulles Intl 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 6/18. 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
0 bags
Sat 5/25
Sat 6/1

Search 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
In the last 7 days travelers have searched 45,119,101 times on KAYAK, and here is why:

Save 22% or moreCompare multiple travel sites with one search.

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Filter your dealsChoose cabin class, free Wi-Fi and more.

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Cheap flight deals from Dulles Intl to Bismarck (IAD-BIS)

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.
Discover the best prices and deals for you by selecting your travel dates.
Choose your dates
6:45 pm - 12:24 amIAD-BIS
6h 39m1 stop
11:29 am - 10:58 pmBIS-IAD
10h 29m2 stops
$358Delta
Find Deal
Tue, Jun 18 - Sat, Jun 22
9:40 am - 7:48 pmIAD-BIS
11h 08m2 stops
5:00 am - 5:49 pmBIS-IAD
11h 49m2 stops
$383Delta
Find Deal
Tue, Jun 18 - Sat, Jun 22
6:45 pm - 12:24 amIAD-BIS
6h 39m1 stop
3:50 pm - 11:38 pmBIS-IAD
6h 48m1 stop
$438Delta
Find Deal
Tue, Jun 18 - Sat, Jun 22
6:00 am - 11:45 amIAD-BIS
6h 45m2 stops
5:05 am - 2:09 pmBIS-IAD
8h 04m2 stops
$448Delta
Find Deal
Fri, May 31 - Sun, Jun 2
6:04 pm - 11:13 pmIAD-BIS
6h 09m1 stop
5:05 am - 2:09 pmBIS-IAD
8h 04m2 stops
$473Delta
Find Deal
Fri, May 31 - Sun, Jun 2
10:10 pm - 12:42 pmIAD-BIS
15h 32m2 stops
9:30 am - 5:25 amBIS-IAD
18h 55m1 stop
$631United Airlines
Find Deal
Wed, Jul 3 - Mon, Jul 8
10:08 pm - 4:31 pmIAD-BIS
19h 23m1 stop
9:30 am - 5:25 amBIS-IAD
18h 55m1 stop
$651United Airlines
Find Deal
Wed, Jul 3 - Mon, Jul 8
8:15 pm - 2:37 pmIAD-BIS
19h 22m2 stops
6:35 am - 8:54 amBIS-IAD
25h 19m2 stops
$1,015American Airlines
Find Deal
Wed, Jul 3 - Mon, Jul 8
5:15 pm - 11:31 pmIAD-BIS
7h 16m1 stop
6:00 am - 1:25 pmBIS-IAD
6h 25m1 stop
$1,438United Airlines
Find Deal
Thu, Sep 12 - Thu, Sep 19
7:19 am - 12:52 pmIAD-BIS
6h 33m1 stop
6:53 am - 3:55 pmBIS-IAD
8h 02m2 stops
$2,042American Airlines
Find Deal
Thu, Sep 12 - Thu, Sep 19

Flights from Dulles Intl to Bismarck - Travel Insights & Trends

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 flights from Washington, D.C. Dulles Intl Airport to Bismarck clicked on KAYAK for each day over the last 12 months.
For Washington Dulles Airport to Bismarck, Monday is the cheapest day to fly on average and Thursday is the most expensive. Flying from Bismarck back to Washington Dulles Airport, the best deals are generally found on Monday, with Wednesday being the most expensive.

Which airlines provide the cheapest flights from Washington Dulles Airport to Bismarck?

The cheapest price for the route for each airline clicked by KAYAK users in the last 72 hours.
In the last 72 hours, the best return deals on flights connecting Washington Dulles Airport to Bismarck were found on Delta ($358) and United Airlines ($631). Delta proposed the cheapest one-way flight at $219.

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 $358 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, oneworld, and Star Alliance are the airline alliances operating flights between Washington Dulles Airport and Bismarck, with SkyTeam being the most commonly used for this route.

  • Which is the best airline for flights from Washington, D.C. to Bismarck, Delta or United Airlines?

    The two airlines most popular with KAYAK users for flights from Washington, D.C. to Bismarck are Delta and United Airlines. With an average price for the route of $548 and an overall rating of 8.0, Delta is the most popular choice. United Airlines is also a great choice for the route, with an average price of $779 and an overall rating of 7.4.

  • 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.

See more FAQs

Top airlines 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 10975 reviews
7.9comfort
7.4food
8.2boarding
8.6crew
8.0entertainment
Airline reviews

I'm a larger, athletic guy (6'2", 260lbs powerlifter) and I found the seats incredibly uncomfortable with minimal leg room, especially in a window seat. Now, I full understand that being smaller may change my view but even if I was 80lbs less, my legs would be the same size and I was sandwiched between my seat and the seat in front of me.

6.0 GoodDan, Apr 2024LGA - DEN
Read more about Delta reviews

I'm a larger, athletic guy (6'2", 260lbs powerlifter) and I found the seats incredibly uncomfortable with minimal leg room, especially in a window seat. Now, I full understand that being smaller may change my view but even if I was 80lbs less, my legs would be the same size and I was sandwiched between my seat and the seat in front of me.

Horrible. This was not first class. This was a connecting flight whi h was late. My original flight never came. I hated the fact that delta gave me a connecting flight from New York to Orlando Florida. No meals and the television screens were not working. There wasn't even any power to charge your phones. This is NOT FIRST CLASS DELTA!!! Do better next time!

This flight was ridiculous. I had to have a connecting flight from New York to orlando Florida??? The flight left late and because it was a short flight there was no first class amenities. I had one alcohol drink. The flight crew was fine, but it sure did not feel like first class. Delta to me dropped the ball by giving me a connecting flight. By the time we got to Raleigh we would have missed the next flight. Lucky for me the flight never came so now I was stuck waiting for a later flight that came in late also.

Our flight was delayed in Atlanta. The staff could have gave us an explanation for the delay and how long it would be.

I liked the ease of checking in, luggage check in, wheel chair assistance, boarding and flight.

On my way home I had a layover. The flight from ATL to CLT was amended 5x while I was waiting. I could have driven home sooner. Overall from Dallas, Tx to Charlotte, NC I started my trip at 4:30pm, I didn’t get home until past midnight. I know things happen, but 5x to make me run back and forth in an airport from different terminals is excessive. I also upgraded to comfort + , I didn’t feel it was worth it. There was no benefit

On my way home I had a layover. The flight from ATL to CLT was amended 5x while I was waiting. I could have driven home sooner. Overall from Dallas, Tx to Charlotte, NC I started my trip at 4:30pm, I didn’t get home until past midnight. I know things happen, but 5x to make me run back and forth in an airport from different terminals is excessive.

They did a fine job. Can't wait to use Delta in the future.

There was a loud squeaky sound the whole time we were flying.

Had a broken tray in business class. Crew just shrugged it off.

they made me check my carryon. There was space in the overhead bins.

The plane was delayed 2 hours. The wifi did not work. The seat in first class was not comfortable because the bottom felt like it lost all of its padding. And I did not like when the flight attendant made me wait at my seat to use the bathroom and didn't tell me why. If there were too many people using the 1st Class bathroom, she should have told me to go in the back, coach bathrooms. I guess I have to feel fortunate that they found 2 local pilots to still fly the plane tonight after the original pilots ended up at an airport 60 miles away due to high winds.

The crew were really great, but the 4 hour delay in small chunks was the worst.

Just a crappy airline. The same every time. You feel you are a cow on a farm. You are being being whipped and pulled.

Wasn’t very crowded. Seamless processes. No issues traveling with two little kids.

My interaction with the flight attendent Eve was horrible. I was seated in 3F and was blown away watching her repeatedly skip me as she took other customer orders for lunch...she took the customer next to me but skipped me, then took everyone's order around me (in front of and behind me) . After she had taken every customer's orders to include those behind me, she came to me and said we are out of everything except one last item. I was mortified, in that, I am a 1k flyer, had pre-ordered AND as an African American could only assume why she repeatedly skipped me...mortified. no words

The Flight was good, pilot seemed very skillful. My wheel chair sister who could barely walk was allotted the second last seat in the aircraft, with great difficulty she managed to reach on her seat, as she required attendance we were given separate seat, even on request no one cared, so much so there were single passengers who were given twin seats. May not be taken as complaint but a reminder to the checkin staff to keep in mind in future the allottment of wheel chair passengers seats.

Almost 2 hour delay in boarding with all standing ready to board at original time. No explanation given.

787-9 Transcon from IAD-LAX FYI no meals in premium plus, not considered Premium - seats are wonderful https://www.united.com/ual/en/us/fly/travel/inflight/premium-services.html Horrible handling of delayed flight

It was a great experience. Do not normally fly United. Very nice. Thank you and happy holidays

Book cheap flights from Washington, D.C. to Bismarck

Recent one-way flight deals

 
Only flying one-way? Below are some of the best one-way flight deals from Washington, D.C. to Bismarck found on KAYAK in the last 72 hours.
6/18Tue
1 stopDelta
6h 39mIAD-BIS
$219
6/18Tue
2 stopsDelta
11h 08mIAD-BIS
$254
7/19Fri
1 stopDelta
6h 59mIAD-BIS
$309
7/26Fri
2 stopsAmerican Airlines
10h 14mIAD-BIS
$313
7/19Fri
2 stopsAmerican Airlines
10h 31mIAD-BIS
$493
6/18Tue
3 stopsUnited Airlines
13h 15mIAD-BIS
$924

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Last minute flights from Dulles Intl to Bismarck

Last minute flight, train and bus deals

 
These last-minute flight deals are the cheapest flights found on KAYAK in the last 72 hours for flights from Washington, D.C. to Bismarck that are departing in the next 10 days.
4/29Mon
multi-stopUnited Airlines
7h 21mIAD-BIS
5/3Fri
multi-stopUnited Airlines
8h 48mBIS-IAD
$498
4/29Mon
multi-stopDelta
9h 21mIAD-BIS
5/3Fri
multi-stopDelta
5h 05mBIS-IAD
$513
4/29Mon
multi-stopDelta
9h 21mIAD-BIS
5/3Fri
multi-stopDelta
10h 21mBIS-IAD
$588

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Washington Dulles Airport - Bismarck Flights

Departure:

Washington Dulles Airport (IAD)United States

Destination:

Bismarck (BIS)United States

Return flight deals:

Bismarck - Washington Dulles Airport

Cabin classes: