WAS - BIS

$311 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 9/9. 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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41,299,237 searches in the past 7 days on KAYAK

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Bundle and saveSave money when you bundle your flight + hotel.

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

Everything you should know

Cheapest round-trip
$311
Overall average: $268
American Airlines
Wed 9/9Wed 9/16
BWI - BIS • 1 stop
Cheapest one-way
$316
American Airlines
Fri 5/15
DCA - BIS • 1 stop
Top airlines
American Airlines
Cheapest • from $311 (round-trip)
Delta
Best reviews • 7.9 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Nonstop flights
Not available
There are currently no direct flights between Washington, D.C. and Bismarck. You'll need at least 1 connection.
Insights
Insights
Insights
Insights
Top layover airports
Chicago (ORD)
Cheapest • Avg $375 (round-trip)
Minneapolis (MSP)
Shortest trip • 5h 38m (one-way)
Insights
Insights
Insights
Insights
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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

Wed, Sep 9 - Wed, Sep 16
American Airlines Logo
1:35 pm - 9:28 pm
BWI
-
BIS
8h 53m
1 stop
American Airlines Logo
3:13 pm - 10:35 pm
BIS
-
BWI
6h 22m
1 stop
$311American Airlines
Sat, Apr 11 - Sat, Apr 25
American Airlines Logo
4:11 pm - 10:55 pm
BWI
-
BIS
7h 44m
1 stop
American Airlines Logo
2:26 pm - 11:09 pm
BIS
-
BWI
7h 43m
1 stop
$320American Airlines
Wed, Apr 1 - Sat, Apr 4
Delta Logo
6:25 am - 12:45 pm
DCA
-
BIS
7h 20m
1 stop
Delta Logo
4:50 pm - 11:34 pm
BIS
-
DCA
5h 44m
1 stop
$329Delta
Thu, Apr 9 - Thu, Apr 16
American Airlines Logo
7:00 am - 1:56 pm
IAD
-
BIS
7h 56m
1 stop
American Airlines Logo
2:26 pm - 11:26 pm
BIS
-
IAD
8h 00m
1 stop
$329American Airlines
Wed, Aug 12 - Sat, Aug 15
Delta Logo
6:19 am - 12:41 pm
BWI
-
BIS
7h 22m
1 stop
Delta Logo
5:30 pm - 11:44 pm
BIS
-
BWI
5h 14m
1 stop
$331Delta
Wed, Apr 1 - Sat, Apr 4
Delta Logo
5:40 am - 12:45 pm
BWI
-
BIS
8h 05m
2 stops
Delta Logo
4:50 pm - 11:59 pm
BIS
-
BWI
6h 09m
1 stop
$346Delta
Sat, Apr 11 - Sat, Apr 25
United Airlines Logo
5:20 pm - 11:43 pm
IAD
-
BIS
7h 23m
1 stop
United Airlines Logo
1:45 pm - 9:25 pm
BIS
-
IAD
6h 40m
1 stop
$349United Airlines
Wed, Aug 12 - Sat, Aug 15
Delta Logo
3:10 pm - 7:53 pm
DCA
-
BIS
5h 43m
1 stop
Delta Logo
5:30 pm - 11:28 pm
BIS
-
DCA
4h 58m
1 stop
$373Delta
Tue, May 12 - Sat, May 16
United Airlines Logo
4:12 pm - 11:41 pm
BWI
-
BIS
8h 29m
1 stop
United Airlines Logo
6:00 am - 3:06 pm
BIS
-
BWI
8h 06m
1 stop
$387United Airlines
Wed, Aug 5 - Sat, Aug 15
United Airlines Logo
6:30 am - 12:56 pm
IAD
-
BIS
7h 26m
1 stop
United Airlines Logo
9:16 am - 7:21 pm
BIS
-
IAD
9h 05m
1 stop
$491United Airlines
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.

Which airlines provide the cheapest flights from Washington, D.C. to Bismarck?

The cheapest round-trip price for the route for each airline clicked by KAYAK users in the last 72 hours.

In the past 3 days, the cheapest round-trip tickets from Washington, D.C. to Bismarck were found on American Airlines ($311) and Delta ($329).

Find deals

Good to know

Low seasonMarch
Cheapest flight$311
Best time to beat the crowds with an average 22% drop in price.
Most popular time to fly and prices are also 7% 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 $316 for a one-way ticket and $311 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 8293 reviews
7.9Comfort
7.2Food
8.5Crew
7.8Entertainment
8.1Boarding
Airline reviews

First class is comfortable. Enjoyed a movie and was able to relax compared to coach.

10.0 ExcellentAnonymous, Mar 2026
ATL - DTW
Read more Delta reviews

First class is comfortable. Enjoyed a movie and was able to relax compared to coach.

Loved flying First Class. Very comfortable. The seat was amazing. Enjoyed a movie and was able to relax so much better than in coach.

We landed and sat on the tarmac for 45 minutes because they only have one gate at the airport and there was another plane running late so we had to wait

The WiFi was not working. That made for a long flight.

Absolutely no communication on why there's a delay and multiple flight time reschedules. I would have canceled the flight and drove back home if I known it was going to be rescheduled 3 or 4 times.

Another late night flight and MORE men belligerently drinking and yelling. I had to move from first to economy because they were so obnoxious and disruptive. Crazy to go from a cozy chair to cardboard when you were supposed to be in first. Delta allows was too much drinking which leads to belligerent behavior.

I was in first class and literally the men behind me were so aggressively loud I moved myself to economy. This has become so common on Delta - people using audio without headphones, and men on 12am / late night flights drinking and yelling to talk to each other which prevents anyone around them from resting. Pretty crazy to have to move from first to economy (poorer service, less comfort...). Wild wild. Looking into other airlines.

Love delta smaller commuter plane so no entertainment and paid wifi on MKE-LGA leg was extremely unreliable and slow

Stop changing gates. Stop cancelling flights Stop moving my seat.

Extremely disappointed with Delta. They canceled flight last minute and then I rebooked the other flights and with which were delayed as well

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

Information on your arrival and departure airports

Bismarck (BIS)