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$235+ Cheap flights from Bismarck (BIS) to District of Columbia

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/6. Fares are subject to change and may not be available on all flights or dates of travel.
BIS — BWI
Aug 5 — Aug 121
Tue 8/5
Tue 8/12
1 adult, Economy
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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 July 31, 2025.

Round-trip from

$269
(American Airlines)

One-way from

$235
(Delta)

Popular in

October

Cheapest in

March

Average price

$346
From Bismarck to District of Columbia
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One-way flight from Bismarck to District of Columbia
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Highest demand for flights based on searches. 40% potential increase in price ($320 potential increase over avg. RT price).
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Cheapest flight prices on average. 11% potential price decrease ($50 potential savings vs. average RT price).
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Average for round-trip flights in July 2025
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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 July 31, 2025.

This American Airlines deal was found by Cheapflights users on 7/31. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/211:22 pmBIS - DCA
1 stop5h 54mAmerican Airlines
Mon 8/256:45 amDCA - BIS
1 stop8h 35mAmerican Airlines
Deal found 7/31$269
This Delta deal was found by Cheapflights users on 7/30. 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 8/215:00 amBIS - IAD
1 stop5h 20mDelta
Sun 8/246:15 amIAD - BIS
1 stop5h 18mDelta
Deal found 7/30$314
This Delta deal was found by Cheapflights users on 7/31. 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 8/215:00 amBIS - DCA
2 stops9h 00mDelta
Mon 8/256:30 amDCA - BIS
1 stop5h 09mDelta
Deal found 7/31$319
This United Airlines deal was found by Cheapflights users on 7/30. 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 8/2911:35 amBIS - IAD
1 stop6h 38mUnited Airlines
Sun 8/315:47 pmIAD - BIS
1 stop6h 52mUnited Airlines
Deal found 7/30$338
This American Airlines deal was found by Cheapflights users on 7/30. 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 8/292:59 pmBIS - IAD
2 stops20h 49mAmerican Airlines
Sun 8/316:27 amIAD - BIS
1 stop8h 53mAmerican Airlines
Deal found 7/30$347
This United Airlines deal was found by Cheapflights users on 7/31. 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.
Mon 9/89:31 amBIS - DCA
2 stops23h 57mUnited Airlines
Thu 9/116:25 amDCA - BIS
3 stops18h 14mUnited Airlines
Deal found 7/31$864

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 July 31, 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 - DCA

BISDCA

Bismarck

Thu 8/21

1:22 pm-8:16 pm

1 stop5h 54m

Washington, D.C. Reagan-National

Mon 8/25

6:45 am-2:20 pm

1 stop8h 35m

$269

BismarckWashington, D.C.

BIS - IAD

BISIAD

Bismarck

Thu 8/21

5:00 am-11:20 am

1 stop5h 20m

Washington, D.C. Dulles Intl

Sun 8/24

6:15 am-10:33 am

1 stop5h 18m

$314

BismarckWashington, D.C.

BIS - DCA

BISDCA

Bismarck

Thu 8/21

5:00 am-3:00 pm

2 stops9h 00m

Washington, D.C. Reagan-National

Mon 8/25

6:30 am-10:39 am

1 stop5h 09m

$319

BismarckWashington, D.C.

BIS - IAD

BISIAD

Bismarck

Fri 8/29

11:35 am-7:13 pm

1 stop6h 38m

Washington, D.C. Dulles Intl

Sun 8/31

5:47 pm-11:39 pm

1 stop6h 52m

$338

BismarckWashington, D.C.

BIS - IAD

BISIAD

Bismarck

Fri 8/29

2:59 pm-12:48 pm

2 stops20h 49m

Washington, D.C. Dulles Intl

Sun 8/31

6:27 am-2:20 pm

1 stop8h 53m

$347

BismarckWashington, D.C.

BIS - DCA

BISDCA

Bismarck

Mon 9/8

9:31 am-10:28 am

2 stops23h 57m

Washington, D.C. Reagan-National

Thu 9/11

6:25 am-11:39 pm

3 stops18h 14m

$864

BismarckWashington, D.C.

BIS - IAD

BISIAD

Bismarck

Sat 9/6

5:00 am-1:25 pm

1 stop7h 25m

$235

BismarckWashington, D.C.

BIS - IAD

BISIAD

Bismarck

Sun 9/7

6:21 am-4:50 pm

1 stop9h 29m

$295

BismarckWashington, D.C.

BIS - IAD

BISIAD

Bismarck

Sat 9/6

7:56 am-7:35 am

3 stops22h 39m

$461

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/30

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, August is the cheapest month in which you can book a flight from Bismarck to District of Columbia (average of $241). Flying from Bismarck to District of Columbia in March is currently the most expensive (average of $290). 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 July 31, 2025.
Read through reviews of airlines operating flights from Bismarck to District of Columbia, such as Delta, United Airlines, and American Airlines. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,981 reviews

Comfort

7.9

Crew

8.5

Food

7.3

Overall

8.0

Boarding

8.2

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Delta
8.0
Very good
7,981 reviews
Delta
8.0
Very good
7,981 reviews

Comfort

7.9

Crew

8.5

Food

7.3

Overall

8.0

Boarding

8.2

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
United Airlines
7.4
Good
8,900 reviews
Delta
8.0
Very good
7,981 reviews

Comfort

7.9

Crew

8.5

Food

7.3

Overall

8.0

Boarding

8.2

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,981 reviews

Comfort

7.9

Crew

8.5

Food

7.3

Overall

8.0

Boarding

8.2

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

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.

  • What are the cheapest airlines to fly from Bismarck to District of Columbia one-way?

    For one-way options, check prices for Delta. According to our data, you can fly for as low as $235. Users have also found prices from $295 and $461 on American Airlines and United Airlines, respectively.

  • 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, August is the cheapest month in which you can book a flight from Bismarck to District of Columbia (average of $241). Flying from Bismarck to District of Columbia in March is currently the most expensive (average of $290). 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 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 July 31, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$218Average$373FlexibilityNo cancel feeOn-timeN/A

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