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$231+ 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 6/30. Fares are subject to change and may not be available on all flights or dates of travel.
BIS — BWI
Jun 17 — Jun 241
Tue 6/17
Tue 6/24
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 June 12, 2025.

Round-trip from

$269
(Delta)

One-way from

$231
(Delta)

Popular in

October

Cheapest in

March

Average price

$423
From Bismarck to District of Columbia
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One-way flight from Bismarck to District of Columbia
Search Deals
Highest demand for flights based on searches. 26% potential increase in price ($177 potential increase over avg. RT price).
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Cheapest flight prices on average. 6% potential price decrease ($28 potential savings vs. average RT price).
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Average for round-trip flights in June 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 June 12, 2025.

This Delta deal was found by Cheapflights users on 6/12. 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 9/45:42 pmBIS - IAD
1 stop4h 58mDelta
Sat 9/66:15 amIAD - BIS
1 stop6h 19mDelta
Deal found 6/12$269
This Delta deal was found by Cheapflights users on 6/11. 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 9/45:00 amBIS - DCA
1 stop5h 05mDelta
Sat 9/66:10 amDCA - BIS
1 stop6h 24mDelta
Deal found 6/11$269
This American Airlines deal was found by Cheapflights users on 6/10. 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 6/263:00 pmBIS - IAD
1 stop6h 39mAmerican Airlines
Sat 8/166:27 amIAD - BIS
1 stop8h 53mAmerican Airlines
Deal found 6/10$294
This United Airlines deal was found by Cheapflights users on 6/10. 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 10/236:00 amBIS - IAD
1 stop6h 28mUnited Airlines
Sat 10/2510:25 amIAD - BIS
1 stop7h 04mUnited Airlines
Deal found 6/10$300
This American Airlines deal was found by Cheapflights users on 6/9. 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.
Tue 8/512:39 pmBIS - DCA
1 stop4h 48mAmerican Airlines
Tue 8/126:45 amDCA - BIS
1 stop8h 35mAmerican Airlines
Deal found 6/9$321
This United Airlines deal was found by Cheapflights users on 6/10. 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 9/268:00 amBIS - DCA
2 stops13h 43mUnited Airlines
Mon 9/2910:30 amDCA - BIS
2 stops14h 07mUnited Airlines
Deal found 6/10$602

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 June 12, 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 9/4

5:42 pm-11:40 pm

1 stop4h 58m

Washington, D.C. Dulles Intl

Sat 9/6

6:15 am-11:34 am

1 stop6h 19m

$269

BismarckWashington, D.C.

BIS - DCA

BISDCA

Bismarck

Thu 9/4

5:00 am-11:05 am

1 stop5h 05m

Washington, D.C. Reagan-National

Sat 9/6

6:10 am-11:34 am

1 stop6h 24m

$269

BismarckWashington, D.C.

BIS - IAD

BISIAD

Bismarck

Thu 6/26

3:00 pm-10:39 pm

1 stop6h 39m

Washington, D.C. Dulles Intl

Sat 8/16

6:27 am-2:20 pm

1 stop8h 53m

$294

BismarckWashington, D.C.

BIS - IAD

BISIAD

Bismarck

Thu 10/23

6:00 am-1:28 pm

1 stop6h 28m

Washington, D.C. Dulles Intl

Sat 10/25

10:25 am-4:29 pm

1 stop7h 04m

$300

BismarckWashington, D.C.

BIS - DCA

BISDCA

Bismarck

Tue 8/5

12:39 pm-6:27 pm

1 stop4h 48m

Washington, D.C. Reagan-National

Tue 8/12

6:45 am-2:20 pm

1 stop8h 35m

$321

BismarckWashington, D.C.

BIS - DCA

BISDCA

Bismarck

Fri 9/26

8:00 am-10:43 pm

2 stops13h 43m

Washington, D.C. Reagan-National

Mon 9/29

10:30 am-11:37 pm

2 stops14h 07m

$602

BismarckWashington, D.C.

BIS - IAD

BISIAD

Bismarck

Mon 6/30

5:39 pm-11:19 pm

1 stop4h 40m

$231

BismarckWashington, D.C.

BIS - IAD

BISIAD

Bismarck

Thu 6/26

9:59 pm-11:49 am

3 stops36h 50m

$334

BismarckWashington, D.C.

BIS - IAD

BISIAD

Bismarck

Thu 6/26

3:00 pm-10:39 pm

1 stop6h 39m

$385

BismarckWashington, D.C.

BIS - DCA

BISDCA

Bismarck

Thu 6/26

6:18 am-2:22 pm

1 stop7h 04m

$385

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/10

Showing 1-10 of 11 results
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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.

Rainfall in District of Columbia by month

Plan your trip to District of Columbia by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in District of Columbia ranges from 2.6 - 4.0 inches per month. May is typically the wettest month, when rainfall can reach 4.0 in. February is typically the driest time to visit District of Columbia when rainfall is around 2.6 in.

Temperature in District of Columbia by month

Plan your trip to District of Columbia by taking into account the average temperature totals by month.

If weather is an important factor for your trip to District of Columbia, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 80.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 35.6 F).

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 June 12, 2025.
Read reviews from past customers who have flown Delta, United Airlines and American Airlines from Bismarck to District of Columbia. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,946 reviews

Food

7.3

Entertainment

7.9

Boarding

8.2

Overall

8.0

Comfort

7.9

Crew

8.5

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
7,946 reviews
Delta
8.0
Very good
7,946 reviews

Food

7.3

Entertainment

7.9

Boarding

8.2

Overall

8.0

Comfort

7.9

Crew

8.5

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
8,790 reviews
Delta
8.0
Very good
7,946 reviews

Food

7.3

Entertainment

7.9

Boarding

8.2

Overall

8.0

Comfort

7.9

Crew

8.5

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
7,946 reviews

Food

7.3

Entertainment

7.9

Boarding

8.2

Overall

8.0

Comfort

7.9

Crew

8.5

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 $231. Users have also found prices from $385 and $470 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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Alternative routes for Bismarck to District of Columbia

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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 June 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$218Average$418FlexibilityNo cancel feeOn-timeN/A

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