BIS - WAS

$218 Find Cheap Flights from Bismarck to Washington, D.C.

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 Washington, D.C. departing on 8/20. 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 Washington, D.C.

 
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
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Everything you should know

Cheapest round-trip
$311
Delta
Tue 8/25Sat 8/29
BIS - BWI • 1 stop
Cheapest one-way
$218
Multiple Airlines
Thu 8/20
BIS - IAD • 2 stops
Top airlines
Delta
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 Bismarck and Washington, D.C.. You'll need at least 1 connection.
Insights
Insights
Insights
Insights
Top layover airports
Denver (DEN)
Cheapest • Avg $348 (round-trip)
Minneapolis (MSP)
Shortest trip • 4h 49m (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 Washington, D.C.!
Flight Deals
Booking Insights
Flight Deals

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

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Bismarck to Washington, D.C. 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 Bismarck to Washington, D.C.

Tue, Aug 25 - Sat, Aug 29
Delta Logo
11:10 am - 6:22 pm
BIS
-
BWI
6h 12m
1 stop
Delta Logo
6:05 am - 12:37 pm
BWI
-
BIS
7h 32m
1 stop
$311Delta
Tue, Aug 25 - Sat, Aug 29
Delta Logo
1:27 pm - 9:30 pm
BIS
-
BWI
7h 03m
1 stop
Delta Logo
5:36 pm - 11:12 pm
BWI
-
BIS
6h 36m
2 stops
$316Delta
Wed, Aug 26 - Sat, Aug 29
Delta Logo
1:27 pm - 9:33 pm
BIS
-
BWI
7h 06m
2 stops
Delta Logo
5:36 pm - 11:12 pm
BWI
-
BIS
6h 36m
2 stops
$321Delta
Mon, Aug 24 - Sat, Aug 29
Delta Logo
5:36 pm - 11:18 pm
BIS
-
BWI
4h 42m
1 stop
Delta Logo
6:05 am - 12:37 pm
BWI
-
BIS
7h 32m
1 stop
$327Delta
Fri, Sep 11 - Mon, Sep 14
Delta Logo
5:30 pm - 11:29 pm
BIS
-
IAD
4h 59m
1 stop
Delta Logo
6:15 am - 10:48 am
IAD
-
BIS
5h 33m
1 stop
$329Delta
Wed, Aug 26 - Sun, Aug 30
Delta Logo
5:36 pm - 11:50 pm
BIS
-
DCA
5h 14m
1 stop
Delta Logo
6:05 am - 10:30 am
DCA
-
BIS
5h 25m
1 stop
$329Delta
Mon, Aug 24 - Sat, Aug 29
Delta Logo
5:36 pm - 11:18 pm
BIS
-
BWI
4h 42m
1 stop
Delta Logo
5:36 pm - 11:12 pm
BWI
-
BIS
6h 36m
2 stops
$332Delta
Wed, Nov 4 - Sun, Nov 8
Delta Logo
5:30 pm - 11:33 pm
BIS
-
IAD
5h 03m
1 stop
Delta Logo
6:00 am - 2:25 pm
IAD
-
BIS
9h 25m
2 stops
$334Delta
Tue, Nov 3 - Mon, Nov 9
United Airlines Logo
5:45 am - 1:27 pm
BIS
-
IAD
6h 42m
1 stop
United Airlines Logo
5:15 pm - 11:37 pm
IAD
-
BIS
7h 22m
1 stop
$354United Airlines
Sat, May 23 - Fri, May 29
American Airlines Logo
2:00 pm - 10:47 pm
BIS
-
IAD
7h 47m
1 stop
American Airlines Logo
6:18 am - 1:30 pm
IAD
-
BIS
8h 12m
1 stop
$364American Airlines
Booking Insights

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

Get data-powered insights and trends into flights from Bismarck to Washington, D.C. to help you find the cheapest flights, the best time to fly and much more.

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

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 Bismarck to Washington, D.C. were found on Delta ($311) and United Airlines ($354).

Find deals

Good to know

Cheapest flight$218
Flight from Bismarck to Washington Dulles Airport

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

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

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

    In the last 3 days, the lowest price for a flight from Bismarck to Washington, D.C. was $218 for a one-way ticket and $311 for a round-trip.

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

    No, a passport isn't needed to fly from Bismarck to Washington, D.C.. However, local authorities might ask for an official ID.

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

    On your way to Washington, D.C., you’ll fly out from Bismarck. You’ll be landing in one of Washington, D.C.’s 2 airports: Washington, D.C. Reagan-National or Washington, D.C. Dulles Intl.

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

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

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

    oneworld, and SkyTeam are the airline alliances operating flights between Bismarck and Washington, D.C., with oneworld being the most commonly used for this route.

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

    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, D.C..

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Washington, D.C. 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, D.C.?

    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, D.C. with an airline and back to Bismarck with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Bismarck to Washington, D.C.?

    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, D.C. from Bismarck 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 Bismarck to Washington, D.C.

 
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 Washington, D.C.? 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 8451 reviews
7.8Comfort
7.8Entertainment
7.2Food
8.5Crew
8.1Boarding
Airline reviews

Bus to plane was delayed for no apparent reason and our luggage was still on the belt when they shut it off. Took about 20 minutes to turn it back on to get our luggage.

6.0 GoodAnonymous, May 2026
PDX - MSP
Read more Delta reviews

Bus to plane was delayed for no apparent reason and our luggage was still on the belt when they shut it off. Took about 20 minutes to turn it back on to get our luggage.

It was a pleasant surprise to have complimentary Wi-Fi on the flight

Much better than Latam, the worse airline company ever. I hope I don't have the need to fly Latam ever in my life again.

Seats in Delta Main are unbelievably close to the seat in front of. Hard to get a backpack under the seat.

The agent at check in and at the gate were less than thrilled to be at work. I'm not a fan of Kayak's placement on the plane. I got put in the middle seat and none of my preferences were used.

In ATL they have two sets of departure screens. Follow what is on your airline's departure board - the ATL Airport Authority departure board had completely incorrect details about the gate assignment for my flight, which would have made me miss boarding.

Flight was delayed it was hot while sitting on the plane, one engine was working on the plane until they had to do some jimmy rigging down the runway in order for the other engine to charge up. It was ridiculous

The flight was very good and the staff was very friendly and helpful!

The only thing I would say is we tried to get on a standby earlier flight, but with our fair we couldn’t. That seems senseless to leave with open seats..

Very easy to use and convenient, you can perform any action within the same portal

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

Information on your arrival and departure airports

Bismarck (BIS)