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BIS - IAD

$159 Find cheap flights from Bismarck to Washington Dulles Airport

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Bismarck to Dulles Intl departing on 8/17. 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
0 bags
Sat 6/29
Sat 7/6

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 42,686,544 times on KAYAK, and here is why:

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

 
These are the cheapest deals for flights from Bismarck to Dulles Intl currently on KAYAK along with options from the most popular airlines KAYAK users selected for this route. 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 Bismarck to Dulles Intl

Recommended round-trip deals departing in the coming months from the most popular airlines that fly from Bismarck to Dulles Intl.

Recent one-way flight deals from Bismarck to Dulles Intl

Only flying one-way? Below are some of the best one-way flight deals from Bismarck to Dulles Intl found on KAYAK recently.

Recent last minute flight deals from Bismarck to Dulles Intl

Leaving soon but still want a bargain? Check out these latest deals for last minute flights from Bismarck to Dulles Intl.

Recent direct flight deals from Bismarck to Dulles Intl

The latest deals for direct flights from Bismarck to Dulles Intl so you can sit back and relax without the need for a layover.

Cheap bus & train deals from Bismarck to Dulles Intl

Find recent round-trip train or bus tickets from Bismarck to Dulles Intl.

All round-trip flight deals to Dulles Intl

The cheapest plane tickets to Dulles Intl found on KAYAK recently.
Discover the best prices and deals for you by selecting your travel dates.
Choose your dates
5:00 am - 10:53 amBIS-IAD
4h 53m1 stop
6:10 am - 12:06 pmIAD-BIS
6h 56m2 stops
$328Delta
Find Deal
Fri, Jun 28 - Fri, Jul 5
5:00 am - 2:00 pmBIS-IAD
8h 00m1 stop
6:45 pm - 11:14 pmIAD-BIS
5h 29m1 stop
$348Delta
Find Deal
Sat, Jun 15 - Sat, Jun 22
5:00 am - 10:53 amBIS-IAD
4h 53m1 stop
6:10 am - 12:06 pmIAD-BIS
6h 56m2 stops
$368Delta
Find Deal
Fri, Jun 28 - Fri, Jul 5
5:00 am - 10:53 amBIS-IAD
4h 53m1 stop
6:43 pm - 11:34 pmIAD-BIS
5h 51m1 stop
$403Delta
Find Deal
Fri, Jun 28 - Fri, Jul 5
5:00 am - 10:53 amBIS-IAD
4h 53m1 stop
6:45 pm - 12:24 amIAD-BIS
6h 39m1 stop
$423Delta
Find Deal
Fri, Jun 7 - Tue, Jun 11
12:16 pm - 12:57 pmBIS-IAD
23h 41m2 stops
8:00 am - 11:15 amIAD-BIS
28h 15m3 stops
Thu, Jun 13 - Sun, Jun 16
12:16 pm - 4:10 pmBIS-IAD
26h 54m3 stops
8:00 am - 11:15 amIAD-BIS
28h 15m3 stops
Thu, Jun 13 - Sun, Jun 16
6:35 am - 4:23 pmBIS-IAD
8h 48m1 stop
6:00 am - 2:37 pmIAD-BIS
9h 37m1 stop
$823American Airlines
Find Deal
Thu, Jun 13 - Sun, Jun 16
1:25 pm - 5:25 amBIS-IAD
15h 00m1 stop
10:40 pm - 8:35 pmIAD-BIS
22h 55m2 stops
$891United Airlines
Find Deal
Thu, Jun 13 - Sun, Jun 16
6:35 am - 8:58 amBIS-IAD
25h 23m2 stops
8:15 pm - 10:45 pmIAD-BIS
27h 30m2 stops
$1,103American Airlines
Find Deal
Thu, Jun 13 - Sun, Jun 16
2:51 pm - 11:22 pmBIS-IAD
7h 31m1 stop
$159American Airlines
Find Deal
Sat, Aug 17
11:10 am - 11:58 pmBIS-IAD
11h 48m2 stops
$234Delta
Find Deal
Sat, Aug 17
12:16 pm - 4:10 pmBIS-IAD
26h 54m3 stops
Sun, Jun 16
1:25 pm - 11:04 pmBIS-IAD
8h 39m1 stop
$324United Airlines
Find Deal
Wed, Jun 12
12:20 pm - 11:59 pmBIS-IAD
10h 39m2 stops
$329Delta
Find Deal
Wed, Jun 12
7:50 am - 5:15 pmBIS-IAD
8h 25m2 stops
$364Delta
Find Deal
Sun, Jun 16
12:12 pm - 4:31 pmBIS-IAD
27h 19m2 stops
Sun, Jun 2
1:35 pm - 11:24 amBIS-IAD
20h 49m3 stops
$377United Airlines
Find Deal
Sat, Aug 17
5:05 am - 11:05 amBIS-IAD
5h 00m1 stop
$499Delta
Find Deal
Sun, Jun 2
8:06 am - 1:52 pmBIS-IAD
4h 46m1 stop
6:04 pm - 11:14 pmIAD-BIS
6h 10m1 stop
$438Delta
Find Deal
Sat, Jun 1 - Mon, Jun 3
8:06 am - 1:52 pmBIS-IAD
4h 46m1 stop
12:29 pm - 11:14 pmIAD-BIS
11h 45m2 stops
$443Delta
Find Deal
Sat, Jun 1 - Mon, Jun 3
8:06 am - 8:56 pmBIS-IAD
11h 50m2 stops
12:29 pm - 11:14 pmIAD-BIS
11h 45m2 stops
$448Delta
Find Deal
Sat, Jun 1 - Mon, Jun 3
5:05 am - 4:59 pmBIS-IAD
10h 54m2 stops
12:29 pm - 11:14 pmIAD-BIS
11h 45m2 stops
$463Delta
Find Deal
Sat, Jun 1 - Mon, Jun 3

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 Tuesdays 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.

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

The cheapest price for the route for each airline clicked by KAYAK users in the last 72 hours.
In the last 3 days, American Airlines offered the best one-way deal for that route, at $159. KAYAK users also found Bismarck to Washington Dulles Airport round-trip flights on Delta from $328 and on American Airlines from $823.

Good to know

Low season

February

High season

August

Cheapest flight

$159
Best time to beat the crowds with an average 43% drop in price.
Most popular time to fly and prices are also 18% 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 $159 for a one-way ticket and $328 for a round-trip.

  • 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?

    oneworld, SkyTeam, 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 $506 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 10457 reviews
8.2Boarding
7.9Comfort
8.6Crew
7.4Food
8.0Entertainment
Airline reviews

Flew first class so everything was great. But maybe because the flights were red eye, no meals were served, just chips. I flew Alaska Air 1st class at 9PM (2 hour flight) and they served beef short rib sliders!

10.0 ExcellentMichael, May 2024SJC - ATL
Read more about Delta reviews

Flew first class so everything was great. But maybe because the flights were red eye, no meals were served, just chips. I flew Alaska Air 1st class at 9PM (2 hour flight) and they served beef short rib sliders!

Had to change aircraft due to a faulty door. Surprisingly it only caused about an hour and a half of delay. Delta handled this situation as well as can be expected.

Awful. Flight was continuously getting delayed and gates kept changing without any reason. Flight was delayed for more then 3 hours

Paid premium for Delta only to be on safe but tired old 767 with ancient cabin in mediocre condition. Poor wifi and horrible inflight entertainment. Hardly a premium experience. Should have flown SW and had fun flight crew and no pretense

Our flight to Zurich was delayed by almost 3 hours, so we missed our next flight. There was no indication it would be delayed this much. We were told the gate had changed and then it apparently took over 2 hours to load the "catering" on the plane. We were not compensated in any way for the trouble.

Rated entertainment as Mediocre as there were major problems with the Infotainment system that took probably a half hour for them to fix.

Your crew could maybe answer the call bell at least one of the times I pressed it. I pressed it first time with 2.5 hours left in our flight bc my partner was hungry and wanted a sandwich. We finally got the sandwich with 40 mins left in the flight.

Delta crushed it. Flight attendant in first was attentive and just never stopped. Honestly one of the best domestic flights I’ve been on.

They were an hour late and they didn’t have my wheelchair for me

The Flight crew didn’t serve us until about 1.5 hours into the flight because of turbulence but after it ended it was fine to move around. They served us water only and snacks and then NEVER, NOT ONE TIME came through to collect trash until right before landing about 1.5 hours later. There was absolutely no need for that. They crew was just standing around talking and visiting with each other and really never tried to see if we might want something besides water or even try to come pick up trash. This is VERY unusual for a Delta flight but it was not what I would have expected for a 4 hour flight.

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.

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

Recent one-way flight deals

 
Only flying one-way? Below are some of the best one-way flight deals from Bismarck to Washington, D.C. found on KAYAK in the last 72 hours.
8/17Sat
1 stopAmerican Airlines
7h 31mBIS-IAD
$159
8/17Sat
2 stopsDelta
11h 48mBIS-IAD
$234
6/16Sun
3 stops
26h 54mBIS-IAD
$322
6/12Wed
1 stopUnited Airlines
8h 39mBIS-IAD
$324
6/12Wed
2 stopsDelta
10h 39mBIS-IAD
$329
6/16Sun
2 stopsDelta
8h 25mBIS-IAD
$364
6/2Sun
2 stops
27h 19mBIS-IAD
$376
8/17Sat
3 stopsUnited Airlines
20h 49mBIS-IAD
$377
6/2Sun
1 stopDelta
5h 00mBIS-IAD
$499

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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.
6/1Sat
multi-stopDelta
4h 46mBIS-IAD
6/3Mon
multi-stopDelta
6h 10mIAD-BIS
$438
6/1Sat
multi-stopDelta
4h 46mBIS-IAD
6/3Mon
multi-stopDelta
11h 45mIAD-BIS
$443
6/1Sat
multi-stopDelta
11h 50mBIS-IAD
6/3Mon
multi-stopDelta
11h 45mIAD-BIS
$448
6/1Sat
multi-stopDelta
10h 54mBIS-IAD
6/3Mon
multi-stopDelta
11h 45mIAD-BIS
$463

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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: