HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Bismarck

$314+ 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 11/14. Fares are subject to change and may not be available on all flights or dates of travel.
IAD — BIS
Oct 15 — Oct 221
Wed 10/15
Wed 10/22
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from District of Columbia to Bismarck with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap 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 September 15, 2025.

Round-trip from

$269
(Delta)

Popular in

July

Cheapest in

March

Average price

$638
From District of Columbia to Bismarck
Search Deals
Highest demand for flights based on searches. 16% potential increase in price ($95 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($15 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in September 2025
Search Deals

Find 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 September 15, 2025.

This United Airlines deal was found by Cheapflights users on 9/14. 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.
Fri 11/142:25 pmIAD - BIS
1 stop7h 26mUnited Airlines
Sun 11/165:45 amBIS - IAD
1 stop6h 33mUnited Airlines
Deal found 9/14$314
This American Airlines deal was found by Cheapflights users on 9/15. 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 11/196:04 amIAD - BIS
1 stop9h 24mAmerican Airlines
Sat 11/222:28 pmBIS - IAD
1 stop8h 13mAmerican Airlines
Deal found 9/15$321
This American Airlines deal was found by Cheapflights users on 9/15. 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 11/197:43 amDCA - BIS
1 stop7h 45mAmerican Airlines
Sat 11/222:28 pmBIS - DCA
1 stop7h 32mAmerican Airlines
Deal found 9/15$321
This American Airlines deal was found by Cheapflights users on 9/14. 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.
Mon 11/176:50 amDCA - BIS
1 stop6h 35mAmerican Airlines
Wed 12/1712:51 pmBIS - DCA
1 stop10h 05mAmerican Airlines
Deal found 9/14$347
This American Airlines deal was found by Cheapflights users on 9/13. 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 9/266:25 amIAD - BIS
1 stop8h 36mAmerican Airlines
Sat 9/276:19 amBIS - IAD
1 stop9h 28mAmerican Airlines
Deal found 9/13$349
This American Airlines deal was found by Cheapflights users on 9/13. 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 11/216:00 amDCA - BIS
1 stop7h 25mAmerican Airlines
Sun 11/2312:55 pmBIS - DCA
1 stop4h 59mAmerican Airlines
Deal found 9/13$369
This Delta deal was found by Cheapflights users on 9/15. 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 11/196:06 amDCA - BIS
2 stops7h 34mDelta
Sat 11/2212:20 pmBIS - DCA
2 stops10h 21mDelta
Deal found 9/15$379
This Delta deal was found by Cheapflights users on 9/14. 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 9/176:15 amIAD - BIS
1 stop7h 19mDelta
Sun 9/215:00 amBIS - IAD
1 stop5h 18mDelta
Deal found 9/14$407
This American Airlines deal was found by Cheapflights users on 9/14. 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 11/146:30 amDCA - BIS
1 stop8h 28mAmerican Airlines
Sun 11/166:00 amBIS - DCA
1 stop6h 50mAmerican Airlines
Deal found 9/14$412
This Delta deal was found by Cheapflights users on 9/15. 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 11/196:00 amIAD - BIS
2 stops7h 40mDelta
Sat 11/2212:20 pmBIS - IAD
2 stops9h 59mDelta
Deal found 9/15$424
This Delta deal was found by Cheapflights users on 9/15. 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.
Mon 11/176:10 amDCA - BIS
1 stop7h 30mDelta
Wed 12/175:00 amBIS - DCA
2 stops10h 34mDelta
Deal found 9/15$473
This Delta deal was found by Cheapflights users on 9/13. 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 11/213:06 pmDCA - BIS
2 stops9h 20mDelta
Sun 11/231:20 pmBIS - DCA
2 stops9h 21mDelta
Deal found 9/13$524

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 September 15, 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

IAD - BIS

IADBIS

Washington, D.C. Dulles Intl

Fri 11/14

2:25 pm-8:51 pm

1 stop7h 26m

Bismarck

Sun 11/16

5:45 am-1:18 pm

1 stop6h 33m

$314

Washington, D.C.Bismarck

IAD - BIS

IADBIS

Washington, D.C. Dulles Intl

Wed 11/19

6:04 am-2:28 pm

1 stop9h 24m

Bismarck

Sat 11/22

2:28 pm-11:41 pm

1 stop8h 13m

$321

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

Mon 11/17

6:50 am-12:25 pm

1 stop6h 35m

Bismarck

Wed 12/17

12:51 pm-11:56 pm

1 stop10h 05m

$347

Washington, D.C.Bismarck

IAD - BIS

IADBIS

Washington, D.C. Dulles Intl

Fri 9/26

6:25 am-2:01 pm

1 stop8h 36m

Bismarck

Sat 9/27

6:19 am-4:47 pm

1 stop9h 28m

$349

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

Wed 11/19

6:06 am-12:40 pm

2 stops7h 34m

Bismarck

Sat 11/22

12:20 pm-11:41 pm

2 stops10h 21m

$379

Washington, D.C.Bismarck

IAD - BIS

IADBIS

Washington, D.C. Dulles Intl

Wed 11/19

6:00 am-12:40 pm

2 stops7h 40m

Bismarck

Sat 11/22

12:20 pm-11:19 pm

2 stops9h 59m

$424

Washington, D.C.Bismarck

DCA - BIS

DCABIS

Washington, D.C. Reagan-National

Fri 11/14

5:00 am-1:58 pm

2 stops9h 58m

Bismarck

Sun 11/16

2:58 pm-11:00 pm

1 stop7h 02m

$472

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

5:00 am-4:34 pm

2 stops10h 34m

$473

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/15

Showing 1-10 of 14 results
1
2

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, August is the cheapest month in which you can book a flight from District of Columbia to Bismarck (average of $346). Flying from District of Columbia to Bismarck in June is currently the most expensive (average of $425). 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 September 15, 2025.

When flying from District of Columbia to Bismarck, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

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 $314, United Airlines can have you in Bismarck from District of Columbia in 7h 26m. The distance between District of Columbia and Bismarck is about 1291 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, August is the cheapest month in which you can book a flight from District of Columbia to Bismarck (average of $346). Flying from District of Columbia to Bismarck in June is currently the most expensive (average of $425). 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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for District of Columbia to Bismarck

See prices for flight routes from nearby airports that may be better suited for you.
Dallas/Fort Worth to Fargo flights
Denver to Fargo flights
Hartford to Bismarck flights
John F Kennedy Intl to Fargo flights
Newark to Fargo flights
Dallas/Fort Worth to Bismarck flights
Hobby to Fargo flights
San Diego to Fargo flights
Knoxville to Bismarck flights
O'Hare Intl to Fargo flights
LaGuardia to Fargo flights
Hobby to Bismarck flights
San Francisco to Fargo flights
Reagan-National to Fargo flights
Columbus to Fargo flights
Grand Junction to Fargo flights
Dulles Intl to Fargo flights
Sky Harbor Intl to Fargo flights
Fort Lauderdale to Dickinson flights
George Bush Intcntl to Fargo flights
Newark to Bismarck flights
Midway to Fargo flights
John F Kennedy Intl to Bismarck flights
LaGuardia to Bismarck flights
Los Angeles to Fargo flights
Raleigh to Fargo flights
Atlanta to Fargo flights
Charlotte to Fargo flights
Dulles Intl to Bismarck flights
Miami to Fargo flights
Austin to Fargo flights
San Antonio to Fargo flights
Philadelphia to Fargo flights
Seattle to Fargo flights
Orlando to Fargo flights
Ontario to Fargo flights
Oklahoma City to Fargo flights
Minneapolis to Fargo flights
Norfolk to Fargo flights
Hobby to Grand Forks flights
Tucson to Bismarck flights
Richmond to Fargo flights
Pittsburgh to Minot flights
Minneapolis to Bismarck flights
Cedar Rapids to Fargo flights
Minneapolis to Minot flights
Bozeman to Fargo flights
Tampa to Fargo flights
Baltimore to Bismarck flights
Reagan-National to Bismarck flights

Top 2 airlines flying from District of Columbia to Bismarck

Discover the top 2 airlines 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 September 15, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$236Average$384FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$375Average$473FlexibilityNo cancel feeOn-time71%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.