HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
District of Columbia

$269+ Cheap flights from Bismarck (BIS) to District of Columbia

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 12/4. Fares are subject to change and may not be available on all flights or dates of travel.
BIS — IAD
Dec 2 — Dec 91
Tue 12/2
Tue 12/9
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Bismarck to District of Columbia 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.

Find flight deals from Bismarck to District of Columbia

Cheapest flights from Bismarck to District of Columbia
Explore the most affordable flight options available from Bismarck to District of Columbia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 2, 2025.

This United Airlines deal was found by Cheapflights users on 10/31. 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.
Thu 12/41:50 pmBIS - IAD
1 stop8h 25mUnited Airlines
Sat 12/64:00 pmIAD - BIS
1 stop6h 48mUnited Airlines
Deal found 10/31$269
This Delta deal was found by Cheapflights users on 10/31. 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.
Thu 12/411:47 amBIS - DCA
1 stop5h 16mDelta
Sun 12/76:10 amDCA - BIS
1 stop5h 57mDelta
Deal found 10/31$294
This Delta deal was found by Cheapflights users on 10/31. 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.
Thu 12/411:47 amBIS - DCA
1 stop5h 16mDelta
Sat 12/612:32 pmDCA - BIS
2 stops8h 22mDelta
Deal found 10/31$299
This Delta deal was found by Cheapflights users on 10/31. 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.
Thu 12/411:47 amBIS - IAD
1 stop5h 25mDelta
Sun 12/76:03 amIAD - BIS
1 stop6h 04mDelta
Deal found 10/31$314
This Delta deal was found by Cheapflights users on 10/31. 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.
Thu 12/411:47 amBIS - IAD
1 stop5h 25mDelta
Sat 12/69:00 amIAD - BIS
2 stops11h 54mDelta
Deal found 10/31$319
This United Airlines deal was found by Cheapflights users on 10/31. 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.
Sat 11/151:56 pmBIS - IAD
1 stop8h 19mUnited Airlines
Wed 11/198:25 amIAD - BIS
1 stop9h 01mUnited Airlines
Deal found 10/31$339
This Delta deal was found by Cheapflights users on 10/31. 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.
Sat 11/153:56 pmBIS - DCA
1 stop6h 14mDelta
Wed 11/196:29 amDCA - BIS
1 stop5h 20mDelta
Deal found 10/31$339
This Delta deal was found by Cheapflights users on 10/31. 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.
Sat 11/155:00 amBIS - IAD
2 stops8h 40mDelta
Wed 11/196:03 amIAD - BIS
1 stop7h 37mDelta
Deal found 10/31$344
This Delta deal was found by Cheapflights users on 10/31. 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.
Thu 12/1111:47 amBIS - IAD
2 stops10h 21mDelta
Sun 12/146:03 amIAD - BIS
1 stop6h 04mDelta
Deal found 10/31$419
This Delta deal was found by Cheapflights users on 11/1. 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 11/71:14 pmBIS - DCA
1 stop7h 46mDelta
Tue 11/116:10 amDCA - BIS
1 stop7h 30mDelta
Deal found 11/1$439
This Delta deal was found by Cheapflights users on 11/1. 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 11/71:14 pmBIS - IAD
2 stops9h 06mDelta
Tue 11/116:03 amIAD - BIS
1 stop5h 46mDelta
Deal found 11/1$444
This United Airlines deal was found by Cheapflights users on 10/31. 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.
Thu 12/41:50 pmBIS - IAD
1 stop8h 25mUnited Airlines
Sun 12/710:13 pmIAD - BIS
2 stops25h 55mUnited Airlines
Deal found 10/31$453

Cheap flight deals from Bismarck to District of Columbia

Keep the following information in mind while searching for Bismarck to District of Columbia flight deals. Data was last updated November 2, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$269
(United Airlines)

Popular in

November

Cheapest in

March

Average price

$998
Provider with most accurate pricing for Bismarck-Washington, D.C. (WAS) flight deals.
Search Deals
Provider most trusted by Cheapflights users for Bismarck-Washington, D.C. (WAS) flights.
Search Deals
From Bismarck to District of Columbia
Search Deals
Highest demand for flights based on searches. 41% potential increase in price ($356 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 9% potential price decrease ($46 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in November 2025
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Bismarck to District of Columbia 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 November 2, 2025.
Use the filters below to find and compare flights from Bismarck to District of Columbia that are best for you.

Fly from

Bismarck

Fly to

District of Columbia

Route

Depart

Return

Price

BismarckWashington, D.C.

BIS - IAD

BISIAD

Bismarck

Thu 12/4

1:50 pm-11:15 pm

1 stop8h 25m

Washington, D.C. Dulles Intl

Sat 12/6

4:00 pm-9:48 pm

1 stop6h 48m

$269

BismarckWashington, D.C.

BIS - IAD

BISIAD

Bismarck

Thu 12/11

5:36 pm-12:02 am

1 stop5h 26m

Washington, D.C. Dulles Intl

Sun 12/14

6:03 am-11:07 am

1 stop6h 04m

$269

BismarckWashington, D.C.

BIS - DCA

BISDCA

Bismarck

Thu 12/4

11:47 am-6:03 pm

1 stop5h 16m

Washington, D.C. Reagan-National

Sun 12/7

6:10 am-11:07 am

1 stop5h 57m

$294

BismarckWashington, D.C.

BIS - DCA

BISDCA

Bismarck

Thu 12/4

11:47 am-6:03 pm

1 stop5h 16m

Washington, D.C. Reagan-National

Sat 12/6

12:32 pm-7:54 pm

2 stops8h 22m

$299

BismarckWashington, D.C.

BIS - IAD

BISIAD

Bismarck

Fri 12/5

5:00 am-11:18 am

1 stop5h 18m

Washington, D.C. Dulles Intl

Sun 12/7

6:03 am-11:07 am

1 stop6h 04m

$314

BismarckWashington, D.C.

BIS - IAD

BISIAD

Bismarck

Thu 12/4

11:47 am-6:12 pm

1 stop5h 25m

Washington, D.C. Dulles Intl

Sun 12/7

6:03 am-11:07 am

1 stop6h 04m

$314

BismarckWashington, D.C.

BIS - IAD

BISIAD

Bismarck

Thu 12/4

11:47 am-6:12 pm

1 stop5h 25m

Washington, D.C. Dulles Intl

Sat 12/6

9:00 am-7:54 pm

2 stops11h 54m

$319

BismarckWashington, D.C.

BIS - IAD

BISIAD

Bismarck

Sat 11/15

1:56 pm-11:15 pm

1 stop8h 19m

Washington, D.C. Dulles Intl

Wed 11/19

8:25 am-4:26 pm

1 stop9h 01m

$339

BismarckWashington, D.C.

BIS - DCA

BISDCA

Bismarck

Sat 11/15

3:56 pm-11:10 pm

1 stop6h 14m

Washington, D.C. Reagan-National

Wed 11/19

6:29 am-10:49 am

1 stop5h 20m

$339

BismarckWashington, D.C.

BIS - IAD

BISIAD

Bismarck

Sat 11/15

5:00 am-2:40 pm

2 stops8h 40m

Washington, D.C. Dulles Intl

Wed 11/19

6:03 am-12:40 pm

1 stop7h 37m

$344

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/31

Showing 1-10 of 18 results
1
2

Best time to book a flight from Bismarck to District of Columbia

Have a flexible travel schedule? Discover the best time to fly to District of Columbia from Bismarck 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 Bismarck to District of Columbia

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

Currently, October is the cheapest month in which you can book a flight from Bismarck to District of Columbia (average of $224). Flying from Bismarck to District of Columbia in July is currently the most expensive (average of $487). 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.

Reviews of airlines servicing District of Columbia

Get insights into the airlines that provide service to District of Columbia. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to District of Columbia. Reviews last updated November 2, 2025.
Read through reviews of airlines operating flights from Bismarck to District of Columbia, such as Delta. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
7,997 reviews

Crew

8.5

Entertainment

7.9

Comfort

7.9

Food

7.3

Boarding

8.2

Overall

7.9

Reviews

1 / 20
8.0
Excellent

Lane,Nov 2025

MEM - ATL

The crew was very friendly, but they only came around and offered the better Delta Comfort snacks one time. I thought they would come around more frequently on a 5 hour flight. They did do two beverage services though, which was nice.
Delta
7.9
Good
7,997 reviews
Delta
7.9
Good
7,997 reviews

Crew

8.5

Entertainment

7.9

Comfort

7.9

Food

7.3

Boarding

8.2

Overall

7.9

Reviews

1 / 20
8.0
Excellent

Lane,Nov 2025

MEM - ATL

The crew was very friendly, but they only came around and offered the better Delta Comfort snacks one time. I thought they would come around more frequently on a 5 hour flight. They did do two beverage services though, which was nice.

Related info for your journey

Find useful and relevant information for your journey from Bismarck to District of Columbia. 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 from for flights from Bismarck to District of Columbia?

    Bismarck (BIS) is the airport you will fly out of if you book a flight from Bismarck to District of Columbia. It is only a 2.5 mi journey to Bismarck (BIS) from Bismarck’s city center.

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

    United Airlines and Delta can get you from Bismarck to District of Columbia in just under 5h 26m. Your travel time can differ by up to 2h 59m. The distance between Bismarck and District of Columbia is about 1291 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Bismarck to District of Columbia 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 Bismarck to District of Columbia?

    Currently, October is the cheapest month in which you can book a flight from Bismarck to District of Columbia (average of $224). Flying from Bismarck to District of Columbia in July is currently the most expensive (average of $487). 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 Bismarck to District of Columbia

See prices for flight routes from nearby airports that may be better suited for you.
Fargo to Orlando flights
Fargo to Sky Harbor Intl flights
Fargo to Las Vegas flights
Fargo to O'Hare Intl flights
Fargo to Phoenix-Mesa Gateway flights
Fargo to Denver flights
Fargo to Dallas/Fort Worth flights
Fargo to Tampa flights
Fargo to John F Kennedy Intl flights
Fargo to Fort Myers flights
Fargo to Miami flights
Fargo to LaGuardia flights
Bismarck to Las Vegas flights
Bismarck to Dallas/Fort Worth flights
Fargo to Newark flights
Fargo to Hobby flights
Fargo to San Francisco flights
Bismarck to Sky Harbor Intl flights
Fargo to Seattle flights
Bismarck to Phoenix-Mesa Gateway flights
Fargo to Midway flights
Fargo to Los Angeles flights
Fargo to George Bush Intcntl flights
Fargo to Honolulu flights
Bismarck to Orlando flights
Fargo to Ontario flights
Fargo to Nashville flights
Minot to Las Vegas flights
Fargo to Boston flights
Bismarck to Fort Lauderdale flights
Fargo to Kahului flights
Fargo to Dulles Intl flights
Bismarck to Tampa flights
Grand Forks to Las Vegas flights
Bismarck to Miami flights
Fargo to New Orleans flights
Minot to Dulles Intl flights
Fargo to Sarasota flights
Bismarck to New Orleans flights
Fargo to Atlanta flights
Fargo to Fort Lauderdale flights
Minot to Atlanta flights
Bismarck to Newark flights
Minot to Reagan-National flights
Fargo to Baltimore flights
Bismarck to LaGuardia flights
Bismarck to Denver flights
Fargo to Salt Lake City flights
Fargo to Portland flights
Fargo to St. Louis flights

Top airline flying from Bismarck to District of Columbia

Discover the top airline that operate flights from Bismarck to District of Columbia. 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 November 2, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$224Average$397FlexibilityNo cancel feeOn-timeN/A

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.