DCA - BIS

$325 Find Cheap Flights from Reagan Washington National Airport 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 Reagan-National to Bismarck departing on 2/9. 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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Everything you should know

Cheapest round-trip
$325
Delta
Mon 2/9Sun 2/15
DCA - BIS • 1 stop
Cheapest one-way
Multiple Airlines
Fri 1/9
DCA - BIS • multi-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 Reagan-National to Bismarck (DCA-BIS)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Reagan-National 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 Reagan-National to Bismarck

Mon, Feb 9 - Sun, Feb 15
Delta Logo
6:05 am - 10:41 am
DCA
-
BIS
5h 36m1 stop
Delta Logo
1:30 pm - 10:00 pm
BIS
-
DCA
7h 30m1 stop
$325Delta
Mon, Feb 9 - Sun, Feb 15
Delta Logo
2:32 pm - 11:26 pm
DCA
-
BIS
9h 54m2 stops
Delta Logo
6:10 am - 1:24 pm
BIS
-
DCA
6h 14m1 stop
$330Delta
Thu, Jan 29 - Sat, Feb 7
Delta Logo
6:05 am - 10:41 am
DCA
-
BIS
5h 36m1 stop
Delta Logo
5:27 pm - 11:36 pm
BIS
-
DCA
5h 09m1 stop
$354Delta
Tue, Jul 7 - Fri, Jul 17
Delta Logo
6:10 am - 10:48 am
DCA
-
BIS
5h 38m1 stop
Delta Logo
1:10 pm - 10:51 pm
BIS
-
DCA
8h 41m2 stops
$357Delta
Thu, Jan 29 - Sat, Feb 7
Delta Logo
7:35 am - 12:46 pm
DCA
-
BIS
6h 11m1 stop
Delta Logo
1:31 pm - 10:57 pm
BIS
-
DCA
8h 26m2 stops
$359Delta
Wed, Jul 8 - Tue, Jul 14
Delta Logo
3:05 pm - 11:14 pm
DCA
-
BIS
9h 09m2 stops
Delta Logo
1:10 pm - 10:51 pm
BIS
-
DCA
8h 41m2 stops
$363Delta
Wed, Jul 8 - Tue, Jul 14
Delta Logo
6:30 am - 12:41 pm
DCA
-
BIS
7h 11m1 stop
Delta Logo
1:10 pm - 10:51 pm
BIS
-
DCA
8h 41m2 stops
$377Delta
Fri, Jan 23 - Tue, Jan 27
Delta Logo
6:59 pm - 11:26 pm
DCA
-
BIS
5h 27m1 stop
Delta Logo
11:21 am - 6:04 pm
BIS
-
DCA
5h 43m1 stop
$381Delta
Fri, Jan 23 - Tue, Jan 27
Delta Logo
6:59 am - 4:34 pm
DCA
-
BIS
10h 35m2 stops
Delta Logo
5:00 am - 1:35 pm
BIS
-
DCA
7h 35m1 stop
$386Delta
Wed, Jul 8 - Fri, Jul 17
Delta Logo
3:05 pm - 11:14 pm
DCA
-
BIS
9h 09m2 stops
Delta Logo
1:10 pm - 10:51 pm
BIS
-
DCA
8h 41m2 stops
$390Delta
Booking Insights

KAYAK's insights & trends for Reagan-National to Bismarck flights

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

Which airlines fly non-stop between Washington, D.C. Reagan-National Airport 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. Reagan-National Airport to Bismarck.

There is just one airline that flies from Washington, D.C. Reagan-National Airport 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 seasonApril
Cheapest flight$325
Best time to beat the crowds with an average 33% drop in price.
Most popular time to fly with an average 2% increase in price.
Flight from Reagan Washington National Airport to Bismarck

When to book flights from Reagan-National to Bismarck

Are your dates flexible? Find out the best times to travel from Reagan-National 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 Reagan Washington National Airport to Bismarck flights

  • What is the cheapest flight from Washington, D.C. Reagan-National Airport to Bismarck?

    In the last 3 days, the lowest price for a flight from Washington, D.C. Reagan-National Airport to Bismarck was $325 for a round-trip ticket.

  • Do I need a passport to fly between Reagan Washington National Airport and Bismarck?

    A passport is not required to fly from Reagan Washington National Airport to Bismarck.

  • Which airports will I be using when flying from Reagan Washington National Airport to Bismarck?

    Reagan Washington National Airport and Bismarck are both served by 1 main airport. You will leave Reagan Washington National Airport from Washington, D.C. Reagan-National and will be arriving at Bismarck.

  • Which aircraft models fly most regularly from Reagan Washington National Airport to Bismarck?

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

  • Which airline alliances offer flights from Reagan Washington National Airport to Bismarck?

    SkyTeam is the only airline alliance operating flights between Reagan Washington National Airport and Bismarck.

  • How does KAYAK find such low prices on flights from Reagan Washington National Airport 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 Reagan Washington National Airport to Bismarck.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Reagan Washington National Airport to Bismarck?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Bismarck from Reagan Washington National Airport 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 Reagan Washington National Airport 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 Reagan Washington National Airport with another airline. Booking your flights between Reagan Washington National Airport and BIS can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Reagan Washington National Airport 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 Reagan Washington National Airport 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 Reagan-National 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 Reagan-National 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 8032 reviews
8.5Crew
8.1Boarding
7.8Entertainment
7.2Food
7.9Comfort
Airline reviews

It was Delta, but the flight attendants were stressful and disrespectful. I am a diamond member a travel weekly. I have not had a negative thing to share in quite some time. But this was noticeable.

2.0 MediocreWilliam, Jan 2026
LGA - BOS
Read more Delta reviews

It was Delta, but the flight attendants were stressful and disrespectful. I am a diamond member a travel weekly. I have not had a negative thing to share in quite some time. But this was noticeable.

Comfort Plus seat 11E seemed smaller than prior flights. The movie selection is good. Watched most of the most recent Tron movie. I'll watch the remaining part later as my movie is saved in the Delta Seatback Experience.

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.

Everything you need to know for your flight from Reagan-National to Bismarck

Information on your arrival and departure airports

Reagan Washington National Airport (DCA)
Bismarck (BIS)