WAS - BIS

$289 Find Cheap Flights from Washington, D.C. 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 Washington, D.C. to Bismarck departing on 1/17. 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
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
$289
Typical prices: $236-$392
American Airlines
Thu 4/16Sat 4/18
DCA - BIS • 1 stop
Cheapest one-way
$276
Multiple Airlines
Sat 1/17
BWI - BIS • 2 stops
Top airlines
American Airlines
Cheapest • from $289 (round-trip)
Delta
Best reviews • 7.9 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
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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, Apr 16 - Sat, Apr 18
American Airlines Logo
5:59 am - 12:13 pm
DCA
-
BIS
7h 14m1 stop
American Airlines Logo
2:26 pm - 10:55 pm
BIS
-
DCA
7h 29m1 stop
$289American Airlines
Mon, Feb 9 - Sun, Feb 15
United Airlines Logo
4:11 pm - 11:30 pm
DCA
-
BIS
8h 19m1 stop
United Airlines Logo
5:30 am - 2:59 pm
BIS
-
DCA
8h 29m1 stop
$316United Airlines
Sat, Feb 14 - Sat, Feb 28
Delta Logo
7:00 am - 12:45 pm
IAD
-
BIS
6h 45m1 stop
Delta Logo
10:20 am - 6:54 pm
BIS
-
IAD
7h 34m1 stop
$317Delta
Tue, Mar 31 - Sat, Apr 18
Delta Logo
6:15 am - 12:45 pm
BWI
-
BIS
7h 30m1 stop
Delta Logo
5:00 pm - 11:26 pm
BIS
-
BWI
5h 26m1 stop
$317Delta
Mon, Feb 9 - Sun, Feb 15
American Airlines Logo
12:10 pm - 10:27 pm
DCA
-
BIS
11h 17m2 stops
American Airlines Logo
2:24 pm - 11:00 pm
BIS
-
DCA
7h 36m1 stop
$319American Airlines
Wed, Mar 4 - Sat, Mar 7
Delta Logo
6:05 am - 10:35 am
BWI
-
BIS
5h 30m1 stop
Delta Logo
5:26 pm - 11:12 pm
BIS
-
BWI
4h 46m1 stop
$321Delta
Sat, Jan 31 - Sat, Feb 14
Delta Logo
7:00 am - 12:46 pm
IAD
-
BIS
6h 46m1 stop
Delta Logo
6:10 am - 4:28 pm
BIS
-
IAD
9h 18m2 stops
$322Delta
Tue, Mar 31 - Tue, Apr 14
Delta Logo
6:15 am - 12:45 pm
BWI
-
BIS
7h 30m1 stop
Delta Logo
1:10 pm - 11:02 pm
BIS
-
BWI
8h 52m2 stops
$322Delta
Fri, Apr 10 - Sun, Apr 12
Delta Logo
7:00 am - 12:45 pm
IAD
-
BIS
6h 45m1 stop
Delta Logo
4:50 pm - 11:41 pm
BIS
-
IAD
5h 51m1 stop
$323Delta
Thu, Apr 9 - Sat, Apr 11
United Airlines Logo
5:15 pm - 11:43 pm
IAD
-
BIS
7h 28m1 stop
United Airlines Logo
1:45 pm - 9:25 pm
BIS
-
IAD
6h 40m1 stop
$347United 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 ($289) and United Airlines ($316).

Which airlines fly non-stop between Washington, D.C. and Bismarck?

Airline and price data is aggregated from results in KAYAK’s search results from the last 2 weeks for round-trip flights from Washington, D.C. to Bismarck.

There is just one airline that flies from Washington, D.C. to Bismarck direct and that is Delta. The best round-trip deal found from Delta for the route is $236.

Find deals

Good to know

Low seasonFebruary
Cheapest flight$276
Best time to beat the crowds with an average 44% drop in price.
Most popular time to fly and prices are also 10% 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 $289 for a round-trip ticket.

  • 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 Reagan Washington National 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 8018 reviews
7.8Entertainment
8.1Boarding
7.9Comfort
7.2Food
8.5Crew
Airline reviews

Flight was late from Newark to Atlanta, I asked flight attendant to please let my family of 3 out first when we landed to Atlanta because we were late for our connecting flight to Quito. She didn't and we were late for 5 minutes we couldn't board the plane and spend hours trying to get another flight with customer service for the next day.

2.0 MediocreAnonymous, Jan 2026
EWR - ATL
Read more Delta reviews

Flight was late from Newark to Atlanta, I asked flight attendant to please let my family of 3 out first when we landed to Atlanta because we were late for our connecting flight to Quito. She didn't and we were late for 5 minutes we couldn't board the plane and spend hours trying to get another flight with customer service for the next day.

I really liked the legroom. I am 6’4”.a at For some reason our seats were not together and using the app to fix it didn’t work. Passengers were nice enough to move for us but you should absolutely ensure a parent sits with their child.

Late delayed flight delays boarding and delays leaving and delays on arrival too. Cramped plane no room no food.

DTW line is too long. The flights from DTW to BWI are always delayed for unknown reasons.

Delta canceled our flight and we had to scramble to find another airline to get home. Phoenix is not a delta hub so they didn’t have another plane. It would have been a red eye though Salt Lake City. Getting in at 5am. No bueno.

This flight was no comparison to our prior flight. I'm thinking it all has to do with the age of the aircraft.

This flight was a first class choice and left much to be desired. Seat backs on seats were falling apart and torn. Seats actually didn't come to a "full & upright position". Pull out table was sprung. Not any significant leg room. All in all we were on an obviously older plane and felt overcharged for what we received as first class.

Flight was delayed several times. At one point, they "pulled back" 15 minutes from the delayed boarding and sent a text saying we would board sooner than previously advised. The flight then was delayed again. And when we boarded, there was an unspecified technical issue which had us waiting in the plane for about an hour.

Delta is a good airline. I've never had an issue with Delta. I'll continue to fly with them until they show me that I shouldn't.

The only thing nice I can say is the flight crew was really nice and apologetic about the situation. They shared as much information as they had and advised us on what we could do about missing connecting flights. The boarding process was so slow. The gate agent was working by herself and should have had someone working with her. It took almost an hour to board because she was trying to board a full flight of people and provide customer service to everyone who was flying standby and/or had questions. It was really chaotic. This didn't help the fact that we were delayed and folks were missing connections the longer it took.

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

Information on your arrival and departure airports

Bismarck (BIS)