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Cheap flights from Washington, D.C. Reagan-National Airport to Bismarck from $239

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Washington, D.C. Reagan-National Airport to Bismarck departing on 11/3. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Washington, D.C. Reagan-National Airport to Bismarck

Cheap round-trip flights

Delta Logo
3:10 pm - 7:57 pmDCA-BIS
5h 47m1 stop
Delta Logo
5:30 pm - 11:33 pmBIS-DCA
5h 03m1 stop
$269Delta
Find Deal
Sat, Feb 21 - Tue, Feb 24
Delta Logo
3:10 pm - 7:57 pmDCA-BIS
5h 47m1 stop
Delta Logo
7:31 am - 7:17 pmBIS-DCA
10h 46m2 stops
$274Delta
Find Deal
Sat, Feb 21 - Tue, Feb 24
Delta Logo
12:59 pm - 7:57 pmDCA-BIS
7h 58m2 stops
Delta Logo
1:10 pm - 10:56 pmBIS-DCA
8h 46m2 stops
$279Delta
Find Deal
Sat, Feb 21 - Tue, Feb 24
Delta Logo
6:10 am - 12:40 pmDCA-BIS
7h 30m1 stop
Delta Logo
5:36 pm - 11:36 pmBIS-DCA
5h 00m1 stop
$319Delta
Find Deal
Mon, Nov 17 - Wed, Dec 17
American Airlines Logo
7:43 am - 2:28 pmDCA-BIS
7h 45m1 stop
American Airlines Logo
2:28 pm - 11:00 pmBIS-DCA
7h 32m1 stop
$321American Airlines
Find Deal
Wed, Nov 19 - Sat, Nov 22
American Airlines Logo
1:44 pm - 10:22 pmDCA-BIS
9h 38m2 stops
American Airlines Logo
2:28 pm - 11:00 pmBIS-DCA
7h 32m1 stop
$326American Airlines
Find Deal
Wed, Nov 19 - Sat, Nov 22
American Airlines Logo
6:00 am - 12:25 pmDCA-BIS
7h 25m1 stop
American Airlines Logo
12:55 pm - 6:54 pmBIS-DCA
4h 59m1 stop
$369American Airlines
Find Deal
Fri, Nov 21 - Sun, Nov 23
United Airlines Logo
4:23 pm - 11:39 pmDCA-BIS
8h 16m1 stop
United Airlines Logo
1:58 pm - 3:07 pmBIS-DCA
24h 09m1 stop
$582United Airlines
Find Deal
Thu, Oct 2 - Fri, Oct 3
United Airlines Logo
4:23 pm - 9:52 pmDCA-BIS
6h 29m1 stop
United Airlines Logo
6:00 am - 3:07 pmBIS-DCA
8h 07m1 stop
$650United Airlines
Find Deal
Wed, Oct 1 - Fri, Oct 3
United Airlines Logo
12:00 pm - 9:52 pmDCA-BIS
10h 52m2 stops
United Airlines Logo
6:00 am - 3:51 pmBIS-DCA
8h 51m2 stops
$898United Airlines
Find Deal
Thu, Oct 2 - Fri, Oct 3

United Airlines flights from Washington, D.C. Reagan-National Airport to Bismarck

Our best United Airlines deals on Washington, D.C. Reagan-National Airport to Bismarck flight tickets
United Airlines
Oct 2
DCA4:23 pmWashington, D.C. Reagan-National
8h 16m
1 stop
BIS11:39 pmBismarck
Oct 3
BIS1:58 pmBismarck
24h 09m
1 stop
DCA3:07 pmWashington, D.C. Reagan-National
$582
Find similar
United Airlines
Oct 1
DCA4:23 pmWashington, D.C. Reagan-National
6h 29m
1 stop
BIS9:52 pmBismarck
Oct 3
BIS6:00 amBismarck
8h 07m
1 stop
DCA3:07 pmWashington, D.C. Reagan-National
$650
Find similar
United Airlines
Oct 2
DCA12:00 pmWashington, D.C. Reagan-National
10h 52m
2 stops
BIS9:52 pmBismarck
Oct 3
BIS6:00 amBismarck
8h 51m
2 stops
DCA3:51 pmWashington, D.C. Reagan-National
$898
Find similar

Delta flights from Washington, D.C. Reagan-National Airport to Bismarck

Our best Delta deals on Washington, D.C. Reagan-National Airport to Bismarck flight tickets
Delta
Feb 21
DCA3:10 pmWashington, D.C. Reagan-National
5h 47m
1 stop
BIS7:57 pmBismarck
Feb 24
BIS5:30 pmBismarck
5h 03m
1 stop
DCA11:33 pmWashington, D.C. Reagan-National
$269
Find similar
Delta
Feb 21
DCA3:10 pmWashington, D.C. Reagan-National
5h 47m
1 stop
BIS7:57 pmBismarck
Feb 24
BIS7:31 amBismarck
10h 46m
2 stops
DCA7:17 pmWashington, D.C. Reagan-National
$274
Find similar
Delta
Feb 21
DCA12:59 pmWashington, D.C. Reagan-National
7h 58m
2 stops
BIS7:57 pmBismarck
Feb 24
BIS1:10 pmBismarck
8h 46m
2 stops
DCA10:56 pmWashington, D.C. Reagan-National
$279
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Washington, D.C. Reagan-National Airport to Bismarck that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated September 17, 2025.
Use the filters below to find and compare flights from Washington, D.C. Reagan-National Airport to Bismarck that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Washington, D.C.Bismarck

DCA - BIS

DCABIS

Washington, D.C. Reagan-National

Sat 2/21

3:10 pm-7:57 pm

1 stop5h 47m

Bismarck

Tue 2/24

5:30 pm-11:33 pm

1 stop5h 03m

$269

Washington, D.C.Bismarck

DCA - BIS

DCABIS

Washington, D.C. Reagan-National

Sat 2/21

3:10 pm-7:57 pm

1 stop5h 47m

Bismarck

Tue 2/24

7:31 am-7:17 pm

2 stops10h 46m

$274

Washington, D.C.Bismarck

DCA - BIS

DCABIS

Washington, D.C. Reagan-National

Sat 2/21

12:59 pm-7:57 pm

2 stops7h 58m

Bismarck

Tue 2/24

1:10 pm-10:56 pm

2 stops8h 46m

$279

Washington, D.C.Bismarck

DCA - BIS

DCABIS

Washington, D.C. Reagan-National

Mon 11/17

6:10 am-12:40 pm

1 stop7h 30m

Bismarck

Wed 12/17

5:36 pm-11:36 pm

1 stop5h 00m

$319

Washington, D.C.Bismarck

DCA - BIS

DCABIS

Washington, D.C. Reagan-National

Wed 11/19

7:43 am-2:28 pm

1 stop7h 45m

Bismarck

Sat 11/22

2:28 pm-11:00 pm

1 stop7h 32m

$321

Washington, D.C.Bismarck

DCA - BIS

DCABIS

Washington, D.C. Reagan-National

Wed 11/19

1:44 pm-10:22 pm

2 stops9h 38m

Bismarck

Sat 11/22

2:28 pm-11:00 pm

1 stop7h 32m

$326

Washington, D.C.Bismarck

DCA - BIS

DCABIS

Washington, D.C. Reagan-National

Fri 11/21

6:00 am-12:25 pm

1 stop7h 25m

Bismarck

Sun 11/23

12:55 pm-6:54 pm

1 stop4h 59m

$369

Washington, D.C.Bismarck

DCA - BIS

DCABIS

Washington, D.C. Reagan-National

Thu 10/2

4:23 pm-11:39 pm

1 stop8h 16m

Bismarck

Fri 10/3

1:58 pm-3:07 pm

1 stop24h 09m

$582

Washington, D.C.Bismarck

DCA - BIS

DCABIS

Washington, D.C. Reagan-National

Wed 10/1

4:23 pm-9:52 pm

1 stop6h 29m

Bismarck

Fri 10/3

6:00 am-3:07 pm

1 stop8h 07m

$650

Washington, D.C.Bismarck

DCA - BIS

DCABIS

Washington, D.C. Reagan-National

Thu 10/2

12:00 pm-9:52 pm

2 stops10h 52m

Bismarck

Fri 10/3

6:00 am-3:51 pm

2 stops8h 51m

$898

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 15 resultsSorted by cheapest first
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See travel insights to Bismarck from

How to get the cheapest flight ticket from Washington, D.C. Reagan-National Airport to Bismarck

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest day to depart on your flight to Bismarck?

The cheapest day to depart from Washington, D.C. Reagan-National Airport to Bismarck is on a Saturday. Travelers who choose to depart for Bismarck on a Saturday will often find tickets for as low as $401. If your travel schedule is flexible, try to avoid departing on a Friday because tickets tend to average around $638. These prices are subject to change though, so be sure to set up a Price Alert for flights to Bismarck.

What is the cheapest time of day to depart on your flight to Bismarck?

According to our data, the cheapest time of day to fly to Bismarck is in the afternoon. momondo users have found flights departing from Washington, D.C. Reagan-National Airport to Bismarck in the afternoon for as low as $495. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. Try not to purchase tickets in the evening because they tend to be around $680. Of course, these prices can vary depending on the time of year and what airport you fly to.

When to book flights from Washington, D.C. Reagan-National Airport to Bismarck

Are you open to changing your travel dates? Check out the ideal times to fly from Washington, D.C. Reagan-National Airport to Bismarck according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Washington, D.C. Reagan-National Airport to Bismarck (DCA to BIS) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Washington, D.C. Reagan-National Airport to Bismarck

Direct flights

None
There are no direct flights from Washington, D.C. Reagan-National Airport to Bismarck. There are no popular flight routes from Washington, D.C. Reagan-National Airport to Bismarck.
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  • How far is Washington, D.C. Reagan-National to Bismarck by plane?

    The straight-line distance from Washington, D.C. Reagan-National to Bismarck is 1315.2 mi. 5h 30m is a normal flight duration for this route.

  • When did momondo last update prices for flights from Washington, D.C. Reagan-National Airport to Bismarck Airport?

    Prices for flights from Washington, D.C. Reagan-National Airport to Bismarck Airport are refreshed on a daily basis.

  • How many operators does momondo search for flights from Washington, D.C. Reagan-National Airport to Bismarck Airport?

  • How old do you have to be to fly from Washington, D.C. Reagan-National Airport to Bismarck Airport?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Washington, D.C. Reagan-National Airport to Bismarck Airport.

  • What documentation or ID do you need to fly to Bismarck Airport?

    The necessary travel and health documents for your Bismarck Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

  • What is the most popular airline from Washington, D.C. Reagan-National Airport to Bismarck?

Best airlines flying from Washington, D.C. Reagan-National Airport to Bismarck

Compare and see reviews for airlines that fly from Washington, D.C. Reagan-National Airport to Bismarck with momondo
Airline
Rating
Free Cancellation
Price
DeltaPriceFrom $236Free CancellationRating
7.9
7,961 reviews
Search Delta flights

Why use momondo?

Why should I use momondo to find a flight deal from Washington, D.C. to Bismarck?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Washington, D.C. to Bismarck. Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from Washington, D.C. to Bismarck with flexible booking policies on momondo?

Flights from Washington, D.C. to Bismarck with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Washington, D.C. to Bismarck?

momondo provides multiple filters to help you find the best flight to Bismarck from Washington, D.C.. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from Washington, D.C. to Bismarck right now. Can momondo alert me if prices change?

Price alerts on flights to Bismarck from Washington, D.C. are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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