WAS - BIS

$269 Find Cheap Flights from Washington, D.C. to Bismarck

This is the cheapest round-trip flight price found by a KAYAK user in the last 72 hours by searching for a flight from Washington, D.C. to Bismarck departing on 1/8. 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 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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Everything you should know

Cheapest round-trip
$269
Overall average: $335
Delta
Thu 1/8Mon 1/12
BWI - BIS • 1 stop
Cheapest one-way
$395
United Airlines
Mon 12/15
BWI - BIS • 1 stop
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KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Bismarck!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Washington, D.C. to Bismarck (WAS-BIS)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Washington, D.C. 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 for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Washington, D.C. to Bismarck

Thu, Jan 8 - Mon, Jan 12
Delta Logo
6:05 am - 12:23 pmBWI-BIS
7h 18m1 stop
Delta Logo
5:27 pm - 11:26 pmBIS-BWI
4h 59m1 stop
$269Delta
Find Deal
Wed, Jan 7 - Sat, Jan 10
Delta Logo
5:26 pm - 11:26 pmIAD-BIS
7h 00m2 stops
Delta Logo
5:00 am - 4:46 pmBIS-IAD
10h 46m2 stops
$279Delta
Find Deal
Thu, Jan 8 - Mon, Jan 12
Delta Logo
6:05 am - 12:23 pmBWI-BIS
7h 18m1 stop
Delta Logo
5:27 pm - 11:26 pmBIS-BWI
4h 59m1 stop
$294Delta
Find Deal
Sat, May 16 - Sun, May 24
Delta Logo
3:00 pm - 7:53 pmBWI-BIS
5h 53m1 stop
Delta Logo
6:10 am - 1:54 pmBIS-BWI
6h 44m1 stop
$304Delta
Find Deal
Wed, Jan 7 - Sat, Jan 10
United Airlines Logo
12:35 pm - 8:38 pmIAD-BIS
9h 03m1 stop
United Airlines Logo
1:35 pm - 9:07 pmBIS-IAD
6h 32m1 stop
$384United Airlines
Find Deal
Thu, Jan 8 - Mon, Jan 12
United Airlines Logo
10:05 am - 8:38 pmBWI-BIS
11h 33m2 stops
United Airlines Logo
9:00 am - 9:21 pmBIS-BWI
11h 21m2 stops
$394United Airlines
Find Deal
Tue, Dec 16 - Sat, Dec 20
United Airlines Logo
4:00 pm - 11:08 pmIAD-BIS
8h 08m1 stop
United Airlines Logo
1:49 pm - 11:23 pmBIS-IAD
8h 34m1 stop
$484United Airlines
Find Deal
Tue, Dec 16 - Sat, Dec 20
American Airlines Logo
7:43 am - 2:22 pmDCA-BIS
7h 39m1 stop
American Airlines Logo
1:01 pm - 12:05 amBIS-DCA
10h 04m1 stop
$539American Airlines
Find Deal
Tue, Dec 16 - Sat, Dec 20
American Airlines Logo
6:00 am - 2:22 pmDCA-BIS
9h 22m2 stops
American Airlines Logo
1:01 pm - 12:05 amBIS-DCA
10h 04m1 stop
$544American Airlines
Find Deal
Tue, Dec 16 - Sat, Dec 20
American Airlines Logo
6:00 am - 2:22 pmDCA-BIS
9h 22m2 stops
American Airlines Logo
1:01 pm - 12:05 amBIS-DCA
10h 04m2 stops
$699American Airlines
Find Deal
Booking Insights

KAYAK's insights & trends for Washington, D.C. to Bismarck flights

Get data-powered insights and trends into flights from Washington, D.C. to Bismarck 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. to Bismarck?

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. to Bismarck departing in January.

What’s the cheapest day of the week to fly from Washington, D.C. to Bismarck?

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

When flying from Washington, D.C. to Bismarck, you should consider leaving on a Tuesday and avoid Fridays if you are looking for the best rates. For your return to Washington, D.C., you’ll find the best rates on Tuesdays and the most expensive ones on Saturdays.

Good to know

Low seasonMarch
Cheapest flight$269
Best time to beat the crowds with an average 30% drop in price.
Most popular time to fly and prices are also 17% lower on average.
Flight from Baltimore to Bismarck

When to book flights from Washington, D.C. to Bismarck

Are your dates flexible? Find out the best times to travel from Washington, D.C. 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 flights from Washington, D.C. to Bismarck

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

    In the last 3 days, the lowest price for a flight from Washington, D.C. to Bismarck was $395 for a one-way ticket and $269 for a round-trip.

  • Do I need a passport to fly between Washington, D.C. and Bismarck?

    Even though you are not required to have a passport, keep in mind that an official ID is needed to board the airplane.

  • Which airports will I be using when flying from Washington, D.C. to Bismarck?

    Washington, D.C. has 2 major airports: Washington, D.C. Reagan-National and Washington, D.C. Dulles Intl. Bismarck is the only airport in Bismarck. You’ll usually find the cheapest deals if you fly from Baltimore/Washington Airport.

  • Which aircraft models fly most regularly from Washington, D.C. to Bismarck?

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

  • Which airline alliances offer flights from Washington, D.C. to Bismarck?

    SkyTeam is the only airline alliance operating flights between Washington, D.C. and Bismarck.

  • How does KAYAK find such low prices on flights from Washington, D.C. 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, D.C. to Bismarck.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Bismarck from Washington, D.C. 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, D.C. 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, D.C. with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Washington, D.C. 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, D.C. up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airline flying from Washington, D.C. 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 Washington, D.C. 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.
7.9
DeltaOverall score based on 8010 reviews
7.3Food
8.5Crew
7.9Comfort
8.1Boarding
7.9Entertainment
Airline reviews

Staff was exceptional! Everyone was kind, professional and friendly making the trip very pleasant. Thank you!

10.0 ExcellentMary Heather, Nov 2025MKE - LGA
Read more Delta reviews

Staff was exceptional! Everyone was kind, professional and friendly making the trip very pleasant. Thank you!

No lunch on a x-country flight scheduled for 10:50 am departure, arrived 5+ hrs later. That requires a black box label before you pay for the tickets. Worst, when I checked in online, it's specifically said that lunch was served on his flight for economy Plus passengers.

We had a lot of really rough weather but that was not Delta's fault. Pilot was amazing.

First, Delta needs more flights to/from Miami. Second, a 1000pm leaving at 1230pm is unacceptable from their biggest airport world hub. Another aircraft could have been used such as the aircraft scheduled to be used in the morning for that exact same route. Yes, I did get me there but the lack of sleep the next day didn't help me enjoy my entire trip since I was busy with activities during the weekend. This can be and is expected from Spirit (going bankrupt) and Frontier (despite they're nickel and dimers). But from Delta's World Hub? That's totally unacceptable!

This flight was straightforward and without difficulty. Service was OK, but I continue to be underwhelmed by level of attention given to Sky Priority passengers.

It would’ve been nice for all that money to have a more substantial snack for free. I remember once upon a time getting a very nice turkey sandwich with Swiss cheese on whole wheat bread for no charge along with a drink. I guess those days are gone. it’s a little insulting being given a cookie or a bag of baked chips Going forward I’ll just bring my own.

Our flight from SFO to MSP was right on time on 11/15/2025. No delays. As we approached MSP at about 8 pm, we circled in the air until 8:40 pm so I don't call that efficient for MSP. I think the captain should announce the delay and why. (as if we all don't know that we are just circling around the area, slowing down, speeding up, slowing down.) Thank you. Marilyn Fischer

Service in business class was not impressive. I ordered coffee with dinner and then watched other people get 2 refills before I got my 1 cup of coffee, and only after I pressed the attendant button overhead. Furthermore, the seats in the forward cabin need maintenance on this 737-800: the upholstery is detaching from the seat frame, at least on the backs of seats 1C, 1D.

The ticket agents in West Palm Beach on Friday afternoon Nov. 7th were incredible in getting us on an earlier plane to Atlanta during the government shutdown. Had the taken our original flight we would have missed our connection. She did this on her own, We didn't even have to ask, and she did it all with a smile and showing genuine concern that we would be taken care of. We are very grateful and thankful. We fly often, and now we will be sure to fly Delta.

Flight delayed then cancelled. Misplaced luggage. Still do not have. Rented car 1100 mile drive. I had to buy some overnight Hotels clothes toiletries gas food at my expense. Still not home. Not sure where luggage is. Over 4 hours on hold to Felta

Everything you need to know for your flight from Washington, D.C. to Bismarck

Information on your arrival and departure airports