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District of Columbia

$191+ 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 3/16. Fares are subject to change and may not be available on all flights or dates of travel.
BIS — IAD
Mar 5 — Mar 121
Thu 3/5
Thu 3/12
1 adult, Economy
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Cheap 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 February 3, 2026.

This United Airlines deal was found by Cheapflights users on 2/2. 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 4/201:45 pm
BIS
-
IAD
1 stop8h 49m
United Airlines
Sat 4/255:15 pm
IAD
-
BIS
1 stop7h 28m
United Airlines
Deal found 2/2$289
This Delta deal was found by Cheapflights users on 2/1. 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.
Sun 3/15:26 pm
BIS
-
IAD
1 stop5h 29m
Delta
Sun 3/87:00 am
IAD
-
BIS
1 stop6h 45m
Delta
Deal found 2/1$319
This American Airlines deal was found by Cheapflights users on 2/2. 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 4/102:26 pm
BIS
-
IAD
1 stop8h 00m
American Airlines
Sat 4/117:00 am
IAD
-
BIS
1 stop7h 56m
American Airlines
Deal found 2/2$339
This Delta deal was found by Cheapflights users on 2/1. 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 3/65:26 pm
BIS
-
IAD
1 stop5h 29m
Delta
Mon 3/97:18 am
IAD
-
BIS
2 stops14h 01m
Delta
Deal found 2/1$344
This Delta deal was found by Cheapflights users on 2/2. 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 5/811:14 am
BIS
-
DCA
2 stops10h 45m
Delta
Mon 5/116:05 am
DCA
-
BIS
1 stop7h 29m
Delta
Deal found 2/2$344
This Delta deal was found by Cheapflights users on 2/2. 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.
Tue 2/175:26 pm
BIS
-
DCA
1 stop5h 02m
Delta
Sat 2/216:50 pm
DCA
-
BIS
1 stop5h 32m
Delta
Deal found 2/2$375
This Delta deal was found by Cheapflights users on 2/1. 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 5/291:14 pm
BIS
-
DCA
1 stop7h 46m
Delta
Mon 6/16:05 am
DCA
-
BIS
1 stop7h 29m
Delta
Deal found 2/1$399
This American Airlines deal was found by Cheapflights users on 2/2. 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 2/172:24 pm
BIS
-
IAD
1 stop7h 29m
American Airlines
Sat 2/216:00 am
IAD
-
BIS
1 stop8h 54m
American Airlines
Deal found 2/2$407
This Delta deal was found by Cheapflights users on 2/2. 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.
Tue 2/175:26 pm
BIS
-
IAD
1 stop5h 29m
Delta
Sat 2/2112:35 pm
IAD
-
BIS
2 stops11h 47m
Delta
Deal found 2/2$412
This American Airlines deal was found by Cheapflights users on 2/2. 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 2/176:05 am
BIS
-
DCA
2 stops10h 39m
American Airlines
Sat 2/216:30 am
DCA
-
BIS
1 stop8h 24m
American Airlines
Deal found 2/2$412
This American Airlines deal was found by Cheapflights users on 2/1. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/92:26 pm
BIS
-
IAD
1 stop8h 00m
American Airlines
Thu 4/168:11 pm
IAD
-
BIS
2 stops17h 18m
American Airlines
Deal found 2/1$416
This Delta deal was found by Cheapflights users on 2/2. 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 4/17:40 am
BIS
-
DCA
1 stop5h 20m
Delta
Sat 4/46:00 am
DCA
-
BIS
2 stops7h 45m
Delta
Deal found 2/2$418

Find 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 February 3, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$289
(United Airlines)

One-way from

$191
(Kiwi.com)

Popular in

January

Cheapest in

March

Average price

$504
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
One-way flight from Bismarck to District of Columbia
Search Deals
Highest demand for flights based on searches. 32% potential increase in price ($227 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 14% potential price decrease ($61 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in February 2026
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 February 3, 2026.
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

Mon 4/20

1:45 pm-11:34 pm

1 stop8h 49m

Washington, D.C. Dulles Intl

Sat 4/25

5:15 pm-11:43 pm

1 stop7h 28m

$289

BismarckWashington, D.C.

BIS - IAD

BISIAD

Bismarck

Mon 4/20

5:17 pm-11:32 pm

1 stop5h 15m

Washington, D.C. Dulles Intl

Sat 4/25

6:00 am-12:38 pm

1 stop7h 38m

$319

BismarckWashington, D.C.

BIS - IAD

BISIAD

Bismarck

Sun 3/1

5:26 pm-11:55 pm

1 stop5h 29m

Washington, D.C. Dulles Intl

Sun 3/8

7:00 am-12:45 pm

1 stop6h 45m

$319

BismarckWashington, D.C.

BIS - IAD

BISIAD

Bismarck

Fri 3/6

5:26 pm-11:55 pm

1 stop5h 29m

Washington, D.C. Dulles Intl

Mon 3/9

7:18 am-8:19 pm

2 stops14h 01m

$344

BismarckWashington, D.C.

BIS - DCA

BISDCA

Bismarck

Fri 5/8

11:14 am-10:59 pm

2 stops10h 45m

Washington, D.C. Reagan-National

Mon 5/11

6:05 am-12:34 pm

1 stop7h 29m

$344

BismarckWashington, D.C.

BIS - DCA

BISDCA

Bismarck

Tue 2/17

5:26 pm-11:28 pm

1 stop5h 02m

Washington, D.C. Reagan-National

Sat 2/21

6:50 pm-11:22 pm

1 stop5h 32m

$375

BismarckWashington, D.C.

BIS - DCA

BISDCA

Bismarck

Fri 5/29

1:14 pm-10:00 pm

1 stop7h 46m

Washington, D.C. Reagan-National

Mon 6/1

6:05 am-12:34 pm

1 stop7h 29m

$399

BismarckWashington, D.C.

BIS - IAD

BISIAD

Bismarck

Tue 2/17

2:24 pm-10:53 pm

1 stop7h 29m

Washington, D.C. Dulles Intl

Sat 2/21

6:00 am-1:54 pm

1 stop8h 54m

$407

BismarckWashington, D.C.

BIS - DCA

BISDCA

Bismarck

Tue 2/17

6:05 am-5:44 pm

2 stops10h 39m

Washington, D.C. Reagan-National

Sat 2/21

6:30 am-1:54 pm

1 stop8h 24m

$412

BismarckWashington, D.C.

BIS - IAD

BISIAD

Bismarck

Tue 2/17

5:26 pm-11:55 pm

1 stop5h 29m

Washington, D.C. Dulles Intl

Sat 2/21

12:35 pm-11:22 pm

2 stops11h 47m

$412

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/2

Showing 1-10 of 20 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 February 3, 2026.
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
8,138 reviews

Overall

7.9

Comfort

7.9

Boarding

8.1

Entertainment

7.8

Crew

8.5

Food

7.2

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Delta
7.9
Good
8,138 reviews
Delta
7.9
Good
8,138 reviews

Overall

7.9

Comfort

7.9

Boarding

8.1

Entertainment

7.8

Crew

8.5

Food

7.2

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.

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 15m. Your travel time can differ by up to 3h 34m. 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

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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 February 3, 2026.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$224Average$355FlexibilityNo cancel feeOn-timeN/A

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