BIS - DCA

$359 Find Cheap Flights from Bismarck to Reagan Washington National Airport - Compare and Save

This is the cheapest round-trip flight price found by a KAYAK user in the last 72 hours by searching for a flight from Bismarck to Reagan-National departing on 8/10. 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

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Everything you should know

Cheapest round-trip
$359
Delta
Mon 8/10Mon 8/17
BIS - DCA • 1 stop
Cheapest one-way
$418
United Airlines
Sat 7/11
BIS - DCA • 1 stop
Top airlines
Cheapest • from $359 (round-trip)
Best reviews • 7.8 score
Airline reviews
Airline reviews
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Airline reviews
Airline reviews
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Nonstop flights
Not available
There are currently no direct flights between Bismarck and Reagan-National. You'll need at least 1 connection.
Insights
Insights
Insights
Insights
Top layover airports
Cheapest • Avg $385 (round-trip)
Shortest trip • 5h 42m (one-way)
Insights
Insights
Insights
Insights
When to travel
Cheapest • 100% price drop
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
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We hope you love your trip to Reagan-National!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Bismarck to Reagan-National (BIS-DCA)

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

Mon, Aug 10 - Mon, Aug 17
Delta Logo
5:00 am - 11:00 am
BIS
-
DCA
5h 00m
1 stop
Delta Logo
6:05 am - 12:47 pm
DCA
-
BIS
7h 42m
1 stop
$359Delta
Thu, Aug 13 - Mon, Aug 17
Delta Logo
5:00 am - 1:55 pm
BIS
-
DCA
7h 55m
2 stops
Delta Logo
6:05 am - 12:47 pm
DCA
-
BIS
7h 42m
1 stop
$364Delta
Thu, Aug 13 - Wed, Aug 19
American Airlines Logo
1:55 pm - 11:58 pm
BIS
-
DCA
9h 03m
1 stop
American Airlines Logo
5:00 am - 1:25 pm
DCA
-
BIS
9h 25m
1 stop
$368American Airlines
Thu, Aug 13 - Thu, Aug 20
Delta Logo
5:00 am - 1:55 pm
BIS
-
DCA
7h 55m
2 stops
Delta Logo
2:45 pm - 11:12 pm
DCA
-
BIS
9h 27m
2 stops
$369Delta
Wed, Jul 29 - Tue, Aug 4
American Airlines Logo
12:46 pm - 11:53 pm
BIS
-
DCA
10h 07m
2 stops
American Airlines Logo
7:35 am - 12:16 pm
DCA
-
BIS
5h 41m
1 stop
$373American Airlines
Mon, Aug 10 - Tue, Aug 18
Delta Logo
5:00 am - 11:00 am
BIS
-
DCA
5h 00m
1 stop
Delta Logo
6:59 pm - 11:12 pm
DCA
-
BIS
5h 13m
1 stop
$399Delta
Thu, Aug 13 - Mon, Aug 17
Delta Logo
5:00 am - 1:55 pm
BIS
-
DCA
7h 55m
2 stops
Delta Logo
6:05 am - 12:47 pm
DCA
-
BIS
7h 42m
1 stop
$402Delta
Fri, Aug 14 - Sun, Aug 16
Delta Logo
5:00 am - 1:55 pm
BIS
-
DCA
7h 55m
2 stops
Delta Logo
6:05 am - 10:30 am
DCA
-
BIS
5h 25m
1 stop
$404Delta
Fri, Aug 14 - Mon, Aug 17
Delta Logo
5:00 am - 1:55 pm
BIS
-
DCA
7h 55m
2 stops
Delta Logo
2:45 pm - 11:12 pm
DCA
-
BIS
9h 27m
2 stops
$409Delta
Wed, Jul 29 - Tue, Aug 4
American Airlines Logo
12:46 pm - 8:59 pm
BIS
-
DCA
7h 13m
1 stop
American Airlines Logo
7:35 am - 12:16 pm
DCA
-
BIS
5h 41m
1 stop
$415American Airlines
Booking Insights

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

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

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Bismarck to Washington, D.C. Reagan-National Airport, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Bismarck to Washington, D.C. Reagan-National Airport is November, where tickets cost $0 (return) on average. On the other hand, the most expensive months are March and July, where the average cost of round-trip tickets is $883 and $853 respectively.

Good to know

Cheapest flight$359
Most popular time to fly and prices are also 49% lower on average.
Flight from Bismarck to Reagan Washington National Airport

When to book flights from Bismarck to Reagan-National

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

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

    In the last 5 days, the lowest price for a flight from Bismarck to Washington, D.C. Reagan-National Airport was $359 for a round-trip ticket.

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

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

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

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

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

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

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

    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 Reagan Washington National Airport.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Reagan Washington National Airport 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 Reagan Washington National Airport?

    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 Reagan Washington National Airport with an airline and back to Bismarck with another airline. Booking your flights between Bismarck and DCA 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 Bismarck to Reagan Washington National Airport?

    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 Reagan Washington National Airport 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 Reagan-National

 
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 Reagan-National? 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.
7.8
DeltaOverall score based on 8451 reviews
7.2Food
8.1Boarding
7.8Comfort
8.5Crew
7.8Entertainment
Airline reviews

The flight was mostly smooth and direct (although it was 2 hours late). The glow of the flight attendant’s phone was annoying as I tried to sleep on this midnight flight.

8.0 ExcellentAnonymous, Jul 2026
DTW - MBS
Read more Delta reviews

The flight was mostly smooth and direct (although it was 2 hours late). The glow of the flight attendant’s phone was annoying as I tried to sleep on this midnight flight.

The plane was not clean. Vomit was removed from seat-back pocket right in front of me. The flight attendants were rude to one another. 3 children were seated together with their parents across the aisle. The children fought physically with one slamming another’s head into the plane wall at one point. The parents were aware, but took no action to intervene. Delays occurred in Atlanta after boarding before takeoff, in the air, and in Detroit after landing (no ground crew assigned). Flight attendants offered no support for connecting flights. There were weather conditions on each end of the flight, but I didn’t mark down my ratings for these.

MSY had lots of coffee/breakfast options for morning flights. Bathrooms were clean. Lots of filling stations for water bottles. Delta flight was on time. The plane was clean. The staff was friendly and efficient.

London to Atlanta was good. Atlanta to Phoenix was not. Poor boarding as I had to check my rollerboard even though there was plenty of room in the bins. Crew seemed inexperienced. Sat just off the gate for nearly 30 minutes with no explanation from the pilot while the cabin got hot. I typically have a much better experience with Delta.

The flight was smooth, the crew was great but the plane was quite old

Flight was warm for first few hours and quite rough

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.

The staff and the boarding procedure were all amazing . The one flight was not equipped with WIFI which now adays seems odd. All in all the experience was good

The Dekta Rep that checked us in was great. She's very personable, pleasant, and can tell she enjoys her job.

1st flight had mechanical issues after we boarded and almost took off. They tried to fix on runway but couldn’t do we went back to the gate. They couldn’t fix it there either. So we had to deplane and board another plane 2 hrs later. All in all our flight was delayed 4 hrs so we had to cancel some business meeting we had in London for the morning since we were supposed to arrive at 7am and did not arrive until 11:45am. Also, the 2nd plane had mechanical issues as well but fortunately they were able to fix on runway.

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

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