BIS - DCA

$236 Find Cheap Flights from Bismarck to Reagan Washington National Airport

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 8/24. 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. Reagan-National Airport

 
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
$329
Delta
Mon 8/24Sun 8/30
BIS - DCA • 1 stop
Cheapest one-way
$236
Multiple Airlines
Mon 8/24
BIS - DCA • 2 stops
Top airlines
Cheapest • from $329 (round-trip)
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 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
Start a new search
KAYAK searches 100s of sites at once to find you the best travel deals.
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 24 - Sun, Aug 30
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
$329Delta
Mon, Aug 24 - Sat, Aug 29
Delta Logo
5:36 pm - 11:50 pm
BIS
-
DCA
5h 14m
1 stop
Delta Logo
1:42 pm - 11:12 pm
DCA
-
BIS
10h 30m
2 stops
$334Delta
Thu, Jun 25 - Wed, Aug 5
Delta Logo
1:26 pm - 11:44 pm
BIS
-
DCA
9h 18m
2 stops
Delta Logo
9:39 am - 4:55 pm
DCA
-
BIS
8h 16m
2 stops
$339Delta
Thu, Jun 4 - Mon, Jun 8
Delta Logo
5:42 pm - 11:28 pm
BIS
-
DCA
4h 46m
1 stop
Delta Logo
6:00 am - 12:46 pm
DCA
-
BIS
7h 46m
1 stop
$364Delta
Thu, Jun 4 - Mon, Jun 8
Delta Logo
1:14 pm - 11:44 pm
BIS
-
DCA
9h 30m
2 stops
Delta Logo
6:00 am - 12:46 pm
DCA
-
BIS
7h 46m
1 stop
$369Delta
Thu, Jun 4 - Mon, Jun 8
Delta Logo
1:14 pm - 11:44 pm
BIS
-
DCA
9h 30m
2 stops
Delta Logo
10:15 am - 7:49 pm
DCA
-
BIS
10h 34m
2 stops
$374Delta
Thu, Jun 25 - Wed, Aug 5
Delta Logo
5:42 pm - 11:26 pm
BIS
-
DCA
4h 44m
1 stop
Delta Logo
6:05 am - 10:30 am
DCA
-
BIS
5h 25m
1 stop
$394Delta
Wed, Aug 26 - Sat, Aug 29
American Airlines Logo
6:45 am - 6:14 pm
BIS
-
DCA
10h 29m
2 stops
American Airlines Logo
1:53 pm - 10:44 pm
DCA
-
BIS
9h 51m
2 stops
$401American Airlines
Wed, May 20 - Sun, May 24
Delta Logo
11:09 am - 6:03 pm
BIS
-
DCA
5h 54m
1 stop
Delta Logo
9:39 am - 5:01 pm
DCA
-
BIS
8h 22m
2 stops
$404Delta
Wed, May 20 - Sun, May 24
Delta Logo
11:09 am - 6:03 pm
BIS
-
DCA
5h 54m
1 stop
Delta Logo
3:00 pm - 7:34 pm
DCA
-
BIS
5h 34m
1 stop
$419Delta
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 August, where tickets cost $0 (return) on average. On the other hand, the most expensive months are July and February, where the average cost of round-trip tickets is $841 and $836 respectively.

Good to know

Cheapest flight$236
Most popular time to fly and prices are also 1% 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 3 days, the lowest price for a flight from Bismarck to Washington, D.C. Reagan-National Airport was $236 for a one-way ticket and $329 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?

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

  • Which is the best airline for flights from Bismarck to Washington, D.C., Delta or American Airlines?

    The two airlines most popular with KAYAK users for flights from Bismarck to Washington, D.C. are Delta and American Airlines. With an average price for the route of $303 and an overall rating of 7.9, Delta is the most popular choice. American Airlines is also a great choice for the route, with an average price of $559 and an overall rating of 7.1.

  • 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 airlines 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.
7.9
DeltaOverall score based on 8456 reviews
7.2Food
7.9Comfort
7.8Entertainment
8.5Crew
8.1Boarding
Airline reviews

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

8.0 ExcellentMatthew, May 2026
OKC - ATL
Read more Delta reviews

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

In a world of delays, Delta was on time both ways! Boarding was fast and efficient. Staff was friendly. AND wifi worked.

WiFi didn’t work. Flight delayed 3 hours Crew members were illiterate Seat lean back did not work.

Flight was delayed, we could have been notified earlier and in a consistent manner. App was not refreshing for another passenger to get the latest flight status. We could have stayed and waited at the hotel instead of waiting at the airport had we known the flight was going to delayed for more than 5 hours. The toilet is too tight, and needs to be cleaned more frequently (every hour). The entertainment screen froze, the touch screen not responding to touch. We were upgraded to comfort, it is more comfortable than regular economy seats.

The airplane was an old model, the overhead didn’t have enough room for people’s items and made boarding and boarding disappointing and stressful. Crew allowed passengers to bring more than the permitted baggage sizes.

It was great. Smooth flight, comfortable, left on time and landed on time.

Horrible experience upon landing. Probably more due to DCA utter incompetence than AA.

Easy boarding. Rows are smaller but that may be an older and bigger me now :)

Flight has been delayed every time I've ever taken it. Seats uncomfortable. Children behind me yelling the entire flight. Some of this is out of their control but overall just consistently not a great experience.

Poor communication ahead of time about flight delays and old planes/other equipment.

Never going to fly your airline again if it can be avoided.

Not to have gotten delayed by 2+ hours for the fourth straight American flight. They're the worst.

Other than nearly three hour delay for maintenance issues, everything went smooth

Snow delayed boarding several times, which I understand happens. Issue I had was that after we did board, pilot told us we were going to roll out to be de-iced, then on our way. We were de-iced once, taxied to the tarmac and then stopped. Sat for another 30 minutes or so, the another de-icing. Then we rolled out to a parking spot, only to sit for another hour due to a traffic stop in DCA, which I'm confident they knew would happen before we boarded. Pilot gave no updates other than we had to hold, attendants did speak to the crew, but when asked, said the pilot would be updating us. We on the ground in the plane waiting for over 2 hours. They did communicate that bathrooms would be open, but no other news until we left. Would have been better to be up front about status.

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

Information on your arrival and departure airports