BIS - DCA

$254 Find Cheap Flights from Bismarck to Reagan Washington National Airport - Compare and Save

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 Reagan-National 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

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Everything you should know

Cheapest round-trip
$381
Typical prices: $224-$559
Delta
Fri 10/23Fri 10/30
BIS - DCA • 1 stop
Cheapest one-way
$254
Multiple Airlines
Thu 8/20
BIS - DCA • 2 stops
Top airlines
Delta
Cheapest • from $381 (round-trip)
Delta
Best reviews • 7.8 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 Reagan-National. You'll need at least 1 connection.
Insights
Insights
Insights
Insights
Top layover airports
Minneapolis (MSP)
Cheapest • Avg $385 (round-trip)
Minneapolis (MSP)
Shortest trip • 5h 42m (one-way)
Insights
Insights
Insights
Insights
When to travel
November
Cheapest • 100% price drop
October
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
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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

Fri, Oct 23 - Fri, Oct 30
Delta Logo
5:42 pm - 11:44 pmBIS  Bismarck-DCA Washington, D.C. Reagan-National
5h 02m1 stop Minneapolis St Paul
Delta Logo
6:59 pm - 11:25 pmDCA  Washington, D.C. Reagan-National-BIS Bismarck
5h 26m1 stop Minneapolis St Paul
$381Delta
Sun, Sep 6 - Thu, Sep 10
Delta Logo
5:00 am - 11:00 amBIS  Bismarck-DCA Washington, D.C. Reagan-National
5h 00m1 stop Minneapolis St Paul
Delta Logo
6:05 am - 10:32 amDCA  Washington, D.C. Reagan-National-BIS Bismarck
5h 27m1 stop Minneapolis St Paul
$381Delta
Wed, Sep 23 - Tue, Sep 29
American Airlines Logo
1:57 pm - 11:59 pmBIS  Bismarck-DCA Washington, D.C. Reagan-National
9h 02m1 stop Dallas/Fort Worth
American Airlines Logo
5:01 pm - 10:52 pmDCA  Washington, D.C. Reagan-National-BIS Bismarck
6h 51m1 stop Dallas/Fort Worth
$381American Airlines
Wed, Sep 23 - Tue, Sep 29
American Airlines Logo
1:13 pm - 10:00 pmBIS  Bismarck-DCA Washington, D.C. Reagan-National
7h 47m1 stop Chicago O'Hare Intl
American Airlines Logo
5:00 am - 1:27 pmDCA  Washington, D.C. Reagan-National-BIS Bismarck
9h 27m1 stop Dallas/Fort Worth
$381American Airlines
Wed, Sep 23 - Tue, Sep 29
Delta Logo
1:17 pm - 10:00 pmBIS  Bismarck-DCA Washington, D.C. Reagan-National
7h 43m1 stop Minneapolis St Paul
Delta Logo
6:05 am - 12:37 pmDCA  Washington, D.C. Reagan-National-BIS Bismarck
7h 32m1 stop Minneapolis St Paul
$381Delta
Tue, Sep 1 - Tue, Sep 8
Delta Logo
5:36 pm - 11:50 pmBIS  Bismarck-DCA Washington, D.C. Reagan-National
5h 14m1 stop Minneapolis St Paul
Delta Logo
6:59 pm - 11:11 pmDCA  Washington, D.C. Reagan-National-BIS Bismarck
5h 12m1 stop Minneapolis St Paul
$381Delta
Fri, Oct 23 - Fri, Oct 30
American Airlines Logo
12:56 pm - 8:59 pmBIS  Bismarck-DCA Washington, D.C. Reagan-National
7h 03m1 stop Chicago O'Hare Intl
American Airlines Logo
6:59 am - 1:37 pmDCA  Washington, D.C. Reagan-National-BIS Bismarck
7h 38m1 stop Dallas/Fort Worth
$381American Airlines
Fri, Oct 16 - Wed, Oct 21
American Airlines Logo
12:56 pm - 8:59 pmBIS  Bismarck-DCA Washington, D.C. Reagan-National
7h 03m1 stop Chicago O'Hare Intl
American Airlines Logo
7:45 am - 12:23 pmDCA  Washington, D.C. Reagan-National-BIS Bismarck
5h 38m1 stop Chicago O'Hare Intl
$383American Airlines
Wed, Sep 9 - Fri, Sep 11
Delta Logo
8:01 am - 1:52 pmBIS  Bismarck-DCA Washington, D.C. Reagan-National
4h 51m1 stop Minneapolis St Paul
Delta Logo
7:45 am - 12:37 pmDCA  Washington, D.C. Reagan-National-BIS Bismarck
5h 52m1 stop Minneapolis St Paul
$385Delta
Fri, Oct 23 - Fri, Oct 30
Delta Logo
5:42 pm - 11:44 pmBIS  Bismarck-DCA Washington, D.C. Reagan-National
5h 02m1 stop Minneapolis St Paul
Delta Logo
2:00 pm - 7:50 pmDCA  Washington, D.C. Reagan-National-BIS Bismarck
6h 50m2 stops Cincinnati Cinci./N. Kentucky Minneapolis St Paul
$386Delta
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.

Find deals

Good to know

Cheapest flight

$254
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 $254 for a one-way ticket and $381 for a round-trip.

  • 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 8491 reviews
8.5Crew
7.8Comfort
7.2Food
7.8Entertainment
8.1Boarding
Airline reviews

While it wasn't the crew's fault, it was a frustrating flight. We sat on the runway for 2+ hours. Both of the flight attendants were excellent and did a great job checking on the passengers. The pilot did keep us informed about the wait. I appreciate the crew apologizing for LaGuardia airport's backup.

6.0 GoodRhonda, Aug 2026
Read more Delta reviews

While it wasn't the crew's fault, it was a frustrating flight. We sat on the runway for 2+ hours. Both of the flight attendants were excellent and did a great job checking on the passengers. The pilot did keep us informed about the wait. I appreciate the crew apologizing for LaGuardia airport's backup.

the flight got cancelled - few hours before the departure time - no time to change

Chaotic boarding at these gates, multiple gates squeezed in at the very end of a concourse, behind a restaurant. Agents gave up on boarding by individual zones. Flight itself was uneventful, which is all we hope for any more.

Flight delayed due to ground hold. Republic airways did a great job.

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

Information on your arrival and departure airports

Bismarck (BIS)
Reagan-National (DCA)