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BIS - IAD

$216 Find cheap flights from Bismarck to Washington Dulles Airport

This is the cheapest round-trip flight price found by a KAYAK user in the last 72 hours by searching for a flight from Bismarck to Dulles Intl departing on 9/7. 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
Wed 6/5
Wed 6/12

Search hundreds of travel sites at once for deals on flights to Washington Dulles Airport

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Bismarck to Washington, D.C., 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 Bismarck to Washington, D.C., as well as popular online travel agencies
In the last 7 days travelers have searched 42,573,820 times on KAYAK, and here is why:

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

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

Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Bismarck to Dulles Intl 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
5:35 pm - 11:28 pmBIS-IAD
4h 53m1 stop
6:00 pm - 12:23 amIAD-BIS
7h 23m1 stop
$216Delta
Find Deal
Sat, Sep 7 - Tue, Sep 10
5:00 am - 4:27 pmBIS-IAD
10h 27m2 stops
6:10 am - 12:06 pmIAD-BIS
6h 56m2 stops
$273Delta
Find Deal
Fri, Jun 28 - Fri, Jul 5
5:00 am - 10:53 amBIS-IAD
4h 53m1 stop
6:10 am - 12:06 pmIAD-BIS
6h 56m2 stops
$293Delta
Find Deal
Fri, Jun 28 - Fri, Jul 5
5:35 pm - 11:28 pmBIS-IAD
4h 53m1 stop
4:55 pm - 3:01 pmIAD-BIS
23h 06m2 stops
$316Delta
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Sat, Sep 7 - Tue, Sep 10
2:51 pm - 11:22 pmBIS-IAD
7h 31m1 stop
6:52 am - 2:21 pmIAD-BIS
8h 29m1 stop
$388American Airlines
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Wed, Aug 21 - Wed, Aug 28
6:45 am - 5:06 pmBIS-IAD
9h 21m2 stops
6:52 am - 2:21 pmIAD-BIS
8h 29m1 stop
$393American Airlines
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Wed, Aug 21 - Wed, Aug 28
6:45 am - 5:06 pmBIS-IAD
9h 21m2 stops
1:10 pm - 10:02 pmIAD-BIS
9h 52m2 stops
$576American Airlines
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Wed, Aug 21 - Wed, Aug 28
1:25 pm - 11:04 pmBIS-IAD
8h 39m1 stop
10:08 pm - 12:32 pmIAD-BIS
15h 24m1 stop
$751United Airlines
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Sat, Jun 8 - Sat, Jun 15
9:30 am - 12:47 amBIS-IAD
14h 17m2 stops
10:08 pm - 12:32 pmIAD-BIS
15h 24m1 stop
$833United Airlines
Find Deal
Sat, Jun 8 - Sat, Jun 15
9:30 am - 5:25 amBIS-IAD
18h 55m1 stop
8:35 am - 8:41 pmIAD-BIS
13h 06m1 stop
$1,046United Airlines
Find Deal
Sat, Aug 10 - Fri, Aug 16

Flights from Bismarck to Dulles Intl - Travel Insights & Trends

Get data-powered insights and trends into flights from Bismarck to Dulles Intl 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 Bismarck to Washington Dulles Airport?

The average price of all flights from Bismarck to Washington, D.C. Dulles Intl Airport clicked on KAYAK for each day over the last 12 months.
When flying from Bismarck to Washington Dulles Airport, you should consider leaving on a Monday and avoid Wednesdays if you are looking for the best rates. For your return to Bismarck, you’ll find the best rates on Mondays and the most expensive ones on Thursdays.

Good to know

Low season

February

High season

August

Cheapest flight

$216
Best time to beat the crowds with an average 44% drop in price.
Most popular time to fly and prices are also 19% lower on average.
Flight from Bismarck to Washington Dulles Airport

When to book flights from Bismarck to Dulles Intl

Are your dates flexible? Find out the best times to travel from Bismarck to Dulles Intl 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 Bismarck to Washington Dulles Airport flights

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

    In the last 3 days, the lowest price for a flight from Bismarck to Washington, D.C. Dulles Intl Airport was $216 for a round-trip ticket.

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

    A passport is not required to fly from Bismarck to Washington Dulles Airport.

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

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

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

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

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

    The two airlines most popular with KAYAK users for flights from Bismarck to Washington, D.C. are Delta and United Airlines. With an average price for the route of $468 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 $613 and an overall rating of 7.4.

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

    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 Bismarck to Washington Dulles Airport.

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

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

    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 Washington Dulles Airport with an airline and back to Bismarck with another airline. Booking your flights between Bismarck and IAD 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 Bismarck to Washington Dulles Airport?

    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 Washington Dulles Airport from Bismarck 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 Bismarck to Dulles Intl

 
See real verified KAYAK customer reviews for airlines flying from Bismarck to Washington, D.C.. 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 Bismarck to Dulles Intl? 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 10818 reviews
7.4Food
8.6Crew
7.9Comfort
8.0Entertainment
8.2Boarding
Airline reviews

The gate area was incredibly short staffed, with one representative manning 4-5 flights, which caused a 3 hr delay in boarding even though the plane was all ready to leave. Other flights also were delayed because of this. The flight crew was awesome and I feel bad for the only gate worker on call, but Delta needs to hire more employees.

2.0 MediocreAnonymous, May 2024AVL - LGA
Read more about Delta reviews

The gate area was incredibly short staffed, with one representative manning 4-5 flights, which caused a 3 hr delay in boarding even though the plane was all ready to leave. Other flights also were delayed because of this. The flight crew was awesome and I feel bad for the only gate worker on call, but Delta needs to hire more employees.

Very frustrated with boarding gate crew. She announced the plane was small and they would be limiting us to one item to carry on. Not a problem for me as I understand the tiny planes have limited space!! Not the case here! It was a rather large plane and had plenty of room for bags! So because I don’t want to be one of “those people” who ignores the request to check a carry on I did so asking if I would be able to pick it up at the bottom of the ramp on arrival in Knoxville to which she responded “yes”! Then I watched as every other passenger held onto their 2 items and boarded!! Then when we arrived in Knoxville our 2 carry ons had been put with all the other luggage and we had to go to baggage pick up and wait for all the big checked bags to come off the carousel! So she lied!! Frustrating. Next time I won’t be so nice!

It was a good experience except when boarding a female flight attendant did not go out of her way to assist my teenage daughters in finding space for their carry-ons after their compartments were full.

On time departure, smooth trip, flight attendant told through passengers the gate we would arrive at and the gate our outbound flight was departing from. Early arrival

Checking in at the airport the agent only booked the first keg of my trip and had my checked luggage going to the airport with a layover! Never was issued a boarding pass for the second leg or received sticker fir my checked bag. All was well in the end! Delta agents helped to resolve the situation!!!

Delayed due to an ill passenger after loading. Not preventable on Delta's part. Was in first class. The seats are becoming worn and detaching from their velcro attachments. Only got snacks on flight. The attendant was not the friendliest.

I would fly again the whole experience was great. The only feed back I can give that they don't do that American Airlines does is the crew there is more humorous with boarding and thank their passengers. It makes it more fun to fly with them. I would however fly Delta again.

From Atlanta to Cabo I would have hoped on a plane that size I would have been able to breathe and wiggle my feet a little! The leg room in that plane is non existent and I am only 5”4’. And the air vent either wasn’t working very well or just could not blow air from the ceiling to the seat area as I was suffocating through the entire flight! And please don’t say I would have been more comfortable in first class because I cannot afford those rates and have always travelled Main Cabin without issues !

The pilots were good. Disappointing when planes don't have electrical ports

I liked the piloting of the aircraft. Very disappointed about lack of electrical ports. Also, although a short flight. there was enough time to hand out snacks to comfort + seats as was done for first class.

All flights were on time and boarding was issue free

Water service would be great. The way they board is terrible. Slow passengers first😂😂 They need to smart up a bit

It got me where I needed it to; not much more. It had no competition so that was why I chose it.

Plane didn’t even make it off the ground. We all had to get off and walk to a different terminal (lots of confusion) to get on a different plane. Landed fairly late, connections missed.

Crowded flight, but upbeat and kind crew. Pilot greeted us at door, flight attendant thanked a number of “special” passengers for their business, another addressed an eight-year old boy as “young man.” United obviously trying to up their game, but though all of that is nice and notable, flying still feels like moving along a human assembly line, being herded into one small space after another (boarding areas with too few seats, planes with limited personal space, shuttles (IAD) packed too full.

It was ok until we got to DC and I wanted to use my United Club pass and the snobbish receptionist said that they don’t take one pass. It took me everything itch of patience not to tell her off

Food choice was poor and we had to buy on board snacks.

We were offer chocolate cookies , not everyone eat chocolate. Thank you

Lost luggage again. Our second trip to Mykonos, and 2nd time no luggage.

Flight was well orchestrated, made up time despite circling a bit all good on United. Travelers can just be so into themselves that common courtesy has gone out window for some, but that’s not on United.

Last minute flights from Bismarck to Dulles Intl

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 Bismarck to Washington, D.C. that are departing in the next 10 days.
5/7Tue
multi-stopDelta
5h 00mBIS-IAD
5/8Wed
multi-stopDelta
6h 27mIAD-BIS
$468
5/7Tue
multi-stopAmerican Airlines
9h 00mBIS-IAD
5/8Wed
multi-stopAmerican Airlines
9h 34mIAD-BIS
$471
5/9Thu
multi-stopDelta
5h 00mBIS-IAD
5/12Sun
multi-stopDelta
6h 27mIAD-BIS
$538
5/7Tue
multi-stopDelta
10h 17mBIS-IAD
5/8Wed
multi-stopDelta
11h 59mIAD-BIS
$553
5/9Thu
multi-stopUnited Airlines
6h 40mBIS-IAD
5/12Sun
multi-stopUnited Airlines
17h 52mIAD-BIS
$597
5/9Thu
multi-stopUnited Airlines
6h 40mBIS-IAD
5/12Sun
multi-stopUnited Airlines
6h 49mIAD-BIS
$603
5/9Thu
multi-stopDelta
5h 00mBIS-IAD
5/12Sun
multi-stopDelta
9h 15mIAD-BIS
$663
5/9Thu
multi-stopDelta
10h 04mBIS-IAD
5/12Sun
multi-stopDelta
9h 15mIAD-BIS
$853
5/9Thu
multi-stopUnited Airlines
14h 15mBIS-IAD
5/12Sun
multi-stopUnited Airlines
14h 48mIAD-BIS
$874

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Bismarck - Washington Dulles Airport Flights

Departure:

Bismarck (BIS)United States

Destination:

Washington Dulles Airport (IAD)United States

Return flight deals:

Washington Dulles Airport - Bismarck

Cabin classes: