WAS - BIS

$271 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 3/10. 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
$271
Overall average: $333
Delta
Tue 3/10Sat 3/14
BWI - BIS • 1 stop
Cheapest one-way
Multiple Airlines
Sun 1/25
WAS - BIS • multi-stop
Top airlines
Delta
Cheapest • from $271 (round-trip)
Delta
Best reviews • 7.9 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
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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

Tue, Mar 10 - Sat, Mar 14
Delta Logo
6:17 am - 10:33 am
BWI
-
BIS
5h 16m
1 stop
Delta Logo
4:50 pm - 11:59 pm
BIS
-
BWI
6h 09m
1 stop
$271Delta
Tue, Mar 10 - Sat, Mar 14
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
$276Delta
Sat, Feb 14 - Sat, Feb 28
Delta Logo
6:05 am - 12:45 pm
BWI
-
BIS
7h 40m
1 stop
Delta Logo
5:26 pm - 11:12 pm
BIS
-
BWI
4h 46m
1 stop
$301Delta
Sat, Feb 14 - Sat, Feb 28
Delta Logo
5:25 pm - 11:22 pm
BWI
-
BIS
6h 57m
2 stops
Delta Logo
5:26 pm - 11:12 pm
BIS
-
BWI
4h 46m
1 stop
$306Delta
Wed, May 20 - Sun, May 24
Delta Logo
6:30 am - 12:41 pm
DCA
-
BIS
7h 11m
1 stop
Delta Logo
5:30 pm - 11:28 pm
BIS
-
DCA
4h 58m
1 stop
$321Delta
Sat, Feb 14 - Sat, Feb 28
Delta Logo
5:25 pm - 11:22 pm
BWI
-
BIS
6h 57m
2 stops
Delta Logo
5:26 pm - 11:12 pm
BIS
-
BWI
4h 46m
1 stop
$324Delta
Thu, Apr 2 - Sat, Apr 18
Delta Logo
6:00 am - 12:45 pm
IAD
-
BIS
7h 45m
2 stops
Delta Logo
5:17 pm - 11:32 pm
BIS
-
IAD
5h 15m
1 stop
$326Delta
Wed, May 20 - Sun, May 24
Delta Logo
6:30 am - 12:41 pm
DCA
-
BIS
7h 11m
1 stop
Delta Logo
6:10 am - 4:29 pm
BIS
-
DCA
9h 19m
2 stops
$326Delta
Wed, May 20 - Sun, May 24
American Airlines Logo
6:00 am - 12:13 pm
BWI
-
BIS
7h 13m
1 stop
American Airlines Logo
12:51 pm - 7:07 pm
BIS
-
BWI
5h 16m
1 stop
$357American Airlines
Fri, Feb 6 - Sat, Feb 21
American Airlines Logo
6:00 am - 2:24 pm
IAD
-
BIS
9h 24m
1 stop
American Airlines Logo
2:24 pm - 10:53 pm
BIS
-
IAD
7h 29m
1 stop
$442American 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 Delta ($271) and American Airlines ($314).

Find deals

Good to know

Low seasonMarch
Cheapest flight$271
Best time to beat the crowds with an average 27% drop in price.
Most popular time to fly and prices are also 13% 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 $271 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 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 8111 reviews
8.1Boarding
7.8Entertainment
7.2Food
7.9Comfort
8.5Crew
Airline reviews

Excellent flight and got us around tough weather. Only issue was seat TV did not work and crew tried to reboot.

10.0 ExcellentSteven, Jan 2026
FLL - CVG
Read more Delta reviews

Excellent flight and got us around tough weather. Only issue was seat TV did not work and crew tried to reboot.

Very large passenger too space from my own seat. Arm board couldn’t be lowered because of his size. It wads very uncomfortable trip, as the flight was full couldn’t move anywhere having back pain because of the position in which I was the entire flight.

was sitting in the jet bridge for 10 minutes in -20 degree weather waiting for my bag

Outdated equipment in disrepair, wifi inoperable. Broken seats, taped air vents, generally poor condition, the 717 showed its age and lack of upkeep.

My flight out of Baton Rouge to Atlanta was delayed by a half hour. This got us into Atlanta airport 30 minutes late. I ran through the airport to get to my connecting flight. As I approached the boarding gate, I saw the boarding door was still open and a passenger was being checked in. But when I got to the gate, the boarding agent told me they had already given away my seat and there were no empty seats on that flight. So I had to take a later flight. That has never happened to me before. Very frustrating.

Connection through Atlanta was difficult. Mechanical issue on plane caused a two hour delay. New gate was a mile away.

No WiFi. Comfort plus should have alcohol provided, crew only offered water or tea. Who the heck wants tea?

The flight was delayed and oversold. I volunteered to give up my seat for compensation. Thinking I could get a good night's sleep instead of arriving home at 2 am. It took over an hour to get the new reservation confirmed, three different gate attendants, and two red coats. It took even longer to confirm the overnight hotel, and when I arrived, the line was 45 minutes long, with two people checking in, and at least 15 people slowly, very slowly—no food except frozen convenience food, no coupon for food from airlines. Slept, headed back to the airport, and that flight had an equipment change and a gate change just as they were about to board. It took an additional hour to board as they cleaned the plane from storage.

There was no wifi available on this flight. And there were no screens, no onboard entertainment, no entertainment options at all. It was like travelling in the 1990s again, except without even a main screen for options. Seats, as usual, were tight and uncomfortable.

Good seat comfort ORF to ATL. Bad seat ATL to SEA (terrible lumbar support, hard, ouch)..

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

Information on your arrival and departure airports

Bismarck (BIS)