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Bismarck

$225+ Cheap flights from District of Columbia to Bismarck (BIS)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 1/17. Fares are subject to change and may not be available on all flights or dates of travel.
IAD — BIS
Jan 17 — Jan 241
Sat 1/17
Sat 1/24
1 adult, Economy
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Cheap flight deals from District of Columbia to Bismarck

Cheapest flights from District of Columbia to Bismarck
Explore the most affordable flight options available from District of Columbia to Bismarck. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 18, 2025.

This Delta deal was found by Cheapflights users on 12/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/196:10 amDCA - BIS
1 stop5h 57mDelta
Sat 1/35:37 pmBIS - DCA
1 stop5h 20mDelta
Deal found 12/16$594
This United Airlines deal was found by Cheapflights users on 12/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/245:20 pmIAD - BIS
1 stop7h 32mUnited Airlines
Mon 12/291:49 pmBIS - IAD
1 stop6h 36mUnited Airlines
Deal found 12/16$651
This Delta deal was found by Cheapflights users on 12/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/196:03 amIAD - BIS
1 stop7h 44mDelta
Sat 1/37:38 amBIS - IAD
1 stop5h 03mDelta
Deal found 12/16$734
This Delta deal was found by Cheapflights users on 12/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/243:00 pmDCA - BIS
1 stop5h 49mDelta
Mon 12/297:38 amBIS - DCA
1 stop5h 19mDelta
Deal found 12/16$835
This American Airlines deal was found by Cheapflights users on 12/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/1911:55 amDCA - BIS
2 stops12h 06mAmerican Airlines
Sat 1/36:00 amBIS - DCA
2 stops10h 34mAmerican Airlines
Deal found 12/16$1,010
This Delta deal was found by Cheapflights users on 12/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/2412:32 pmIAD - BIS
2 stops8h 17mDelta
Mon 12/291:28 pmBIS - IAD
2 stops8h 40mDelta
Deal found 12/16$1,038
This American Airlines deal was found by Cheapflights users on 12/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/245:00 amDCA - BIS
2 stops10h 09mAmerican Airlines
Mon 12/296:00 amBIS - DCA
2 stops9h 35mAmerican Airlines
Deal found 12/16$1,234

Find flight deals from District of Columbia to Bismarck

Keep the following information in mind while searching for District of Columbia to Bismarck flight deals. Data was last updated December 18, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$225
(Delta)

Popular in

July

Cheapest in

February

Average price

$444
Provider with most accurate pricing for Washington, D.C. (WAS)-Bismarck flight deals.
Search Deals
Provider most trusted by Cheapflights users for Washington, D.C. (WAS)-Bismarck flights.
Search Deals
From District of Columbia to Bismarck
Search Deals
Highest demand for flights based on searches. 16% potential increase in price ($89 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($16 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
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Cheapflights Fare Finder

 
Customize your flight search to find flights from District of Columbia 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, Cheapflights users made 2,558,603 searches. Data last updated December 18, 2025.
Use the filters below to find and compare flights from District of Columbia to Bismarck that are best for you.

Fly from

District of Columbia

Fly to

Bismarck

Route

Depart

Return

Price

Washington, D.C.Bismarck

DCA - BIS

DCABIS

Washington, D.C. Reagan-National

Sat 1/17

7:35 am-12:23 pm

1 stop5h 48m

Bismarck

Tue 1/20

5:00 am-11:00 am

1 stop5h 00m

$225

Washington, D.C.Bismarck

DCA - BIS

DCABIS

Washington, D.C. Reagan-National

Thu 1/15

6:05 am-12:23 pm

1 stop7h 18m

Bismarck

Sun 1/18

5:00 am-5:04 pm

2 stops11h 04m

$230

Washington, D.C.Bismarck

IAD - BIS

IADBIS

Washington, D.C. Dulles Intl

Sat 1/17

7:00 am-12:23 pm

1 stop6h 23m

Bismarck

Tue 1/20

5:27 pm-11:57 pm

1 stop5h 30m

$282

Washington, D.C.Bismarck

IAD - BIS

IADBIS

Washington, D.C. Dulles Intl

Tue 1/13

10:02 am-4:32 pm

1 stop7h 30m

Bismarck

Sat 1/17

9:00 am-7:21 pm

1 stop9h 21m

$337

Washington, D.C.Bismarck

IAD - BIS

IADBIS

Washington, D.C. Dulles Intl

Thu 1/15

7:00 am-12:23 pm

1 stop6h 23m

Bismarck

Sun 1/18

5:00 am-4:46 pm

2 stops10h 46m

$358

Washington, D.C.Bismarck

DCA - BIS

DCABIS

Washington, D.C. Reagan-National

Thu 1/1

3:00 pm-7:49 pm

1 stop5h 49m

Bismarck

Mon 1/5

5:00 am-11:00 am

1 stop5h 00m

$359

Washington, D.C.Bismarck

IAD - BIS

IADBIS

Washington, D.C. Dulles Intl

Wed 1/21

10:02 am-4:32 pm

1 stop7h 30m

Bismarck

Sat 1/24

1:35 pm-9:07 pm

1 stop6h 32m

$369

Washington, D.C.Bismarck

DCA - BIS

DCABIS

Washington, D.C. Reagan-National

Thu 1/1

6:30 am-2:09 pm

1 stop8h 39m

Bismarck

Mon 1/5

2:39 pm-12:59 am

2 stops9h 20m

$472

Washington, D.C.Bismarck

DCA - BIS

DCABIS

Washington, D.C. Reagan-National

Wed 1/28

6:30 am-8:38 pm

2 stops15h 08m

Bismarck

Sat 1/31

5:30 am-2:59 pm

1 stop8h 29m

$543

Washington, D.C.Bismarck

DCA - BIS

DCABIS

Washington, D.C. Reagan-National

Sat 1/17

4:11 pm-12:51 pm

1 stop21h 40m

Bismarck

Tue 1/20

5:10 pm-2:59 pm

1 stop20h 49m

$565

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/17

Showing 1-10 of 21 results
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Best time to book a flight from District of Columbia to Bismarck

Have a flexible travel schedule? Discover the best time to fly to Bismarck from District of Columbia with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from District of Columbia to Bismarck

What is the cheapest month to book a flight from District of Columbia to Bismarck?

Currently, April is the cheapest month in which you can book a flight from District of Columbia to Bismarck (average of $236). Flying from District of Columbia to Bismarck in June is currently the most expensive (average of $357). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from DC to BIS?

Find hourly flight availability from District of Columbia to Bismarck. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 18, 2025.

Unlike in the evening, when flights are generally more expensive, you can save up to 50% on flights from District of Columbia to Bismarck by exploring options for tickets in the afternoon.

Related info for your journey

Find useful and relevant information for your journey from District of Columbia to Bismarck. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Bismarck from District of Columbia?

    Most people fly into Bismarck (BIS) if they book a flight to Bismarck from District of Columbia. Bismarck is conveniently located just 2.5 mi from Bismarck’s city center.

  • How long is the flight from District of Columbia to Bismarck?

    For as low as $225, Delta can have you in Bismarck from District of Columbia in 5h 48m. The distance between District of Columbia and Bismarck is about 1313 mi. This flight may include one or multiple stops.

  • Can I find deals for flights from District of Columbia to Bismarck that include hotel bookings?

    Yes. In addition to deals on District of Columbia to Bismarck flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from District of Columbia to Bismarck?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from District of Columbia to Bismarck.

  • Can I find deals for business class flights from District of Columbia to Bismarck?

    Yes. Cheapflights offers flight deals from District of Columbia to Bismarck by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from District of Columbia to Bismarck?

    Currently, April is the cheapest month in which you can book a flight from District of Columbia to Bismarck (average of $236). Flying from District of Columbia to Bismarck in June is currently the most expensive (average of $357). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Top airline flying from District of Columbia to Bismarck

Discover the top airline that operate flights from District of Columbia to Bismarck. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated December 18, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$236Average$391FlexibilityNo cancel feeOn-timeN/A

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