How long is the flight from Bismarck to Washington, D.C.?

There are many flights that can get you from Bismarck to Washington, D.C. in 8h 54m. Fly via Delta or American Airlines to get the fastest option. Airlines will cover a distance of 1313 mi. This flight may include one or multiple stops.

In terms of precipitation, rainfall in Washington, D.C. 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 Washington, D.C. when rainfall is around 2.6 in.

If weather is an important factor for your trip to Washington, D.C., 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).

What are the most popular routes from Bismarck to Washington, D.C.?

The most popular route from Bismarck to Washington, D.C. is Bismarck - Washington, D.C. Dulles Intl. You may also consider Bismarck - Washington, D.C. Reagan-National or Bismarck - Baltimore/Washington.

What is the cheapest time of day to fly from BIS to WAS?

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

Most accurate provider : When it comes to deals on Bismarck-Washington, D.C. flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Bismarck-Washington, D.C. flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Bismarck-Washington, D.C. flight searches over the past month and is updated monthly.

Most trusted provider : When it comes to deals on Bismarck-Washington, D.C. flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Bismarck-Washington, D.C. flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

What airport do you fly from for flights from Bismarck to Washington, D.C.?

Bismarck (BIS) is the airport you will fly out of if you book a flight from Bismarck to Washington, D.C.. You should not have trouble finding flights to Washington, D.C. from Bismarck; the airport handles an average of 0 outbound flights to Washington, D.C. per day. You should also have plenty of airline options to choose from since 2 airlines have flights from the Bismarck airport to Washington, D.C.. It is only a 2.5 mi journey to Bismarck (BIS) from Bismarck’s city center.

Can I find deals for flights from Bismarck to Washington, D.C. that include hotel bookings?

Yes. In addition to deals on Bismarck to Washington, D.C. flights, Cheapflights offers vacation packages that include both flights and hotel.

How can I find direct flights from Bismarck to Washington, D.C.?

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

Can I find deals for business class flights from Bismarck to Washington, D.C.?

Yes. Cheapflights offers flight deals from Bismarck to Washington, D.C. by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

$324+ Cheap Flights from Bismarck to Washington, D.C.

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Cheap flight deals from Bismarck to Washington, D.C.

Cheapest

Best

Last-minute

One-way

Cheapest flights from Bismarck to Washington, D.C.
Explore the most affordable flight options available from Bismarck to Washington, D.C.. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 15, 2026.

Thu 10/85:30 pm

BIS

DCA

1 stop4h 59m

Delta

Sun 10/117:40 am

DCA

BIS

1 stop5h 14m

Delta

Deal found 5/15

$329

Fri 9/1111:30 am

BIS

IAD

2 stops11h 40m

Delta

Mon 9/146:15 am

IAD

BIS

1 stop5h 33m

Delta

Deal found 5/13

$334

Thu 10/85:30 pm

BIS

IAD

1 stop5h 03m

Delta

Sun 10/117:30 am

IAD

BIS

1 stop5h 24m

Delta

Deal found 5/15

$419

Tue 10/205:00 am

BIS

IAD

2 stops10h 30m

Delta

Mon 10/266:40 pm

IAD

BIS

1 stop5h 41m

Delta

Deal found 5/12

$434

Thu 10/155:30 pm

BIS

IAD

1 stop5h 03m

Delta

Sun 10/187:30 am

IAD

BIS

1 stop7h 55m

Delta

Deal found 5/14

$469

Thu 10/155:30 pm

BIS

DCA

1 stop4h 59m

Delta

Sun 10/186:10 am

DCA

BIS

1 stop6h 44m

Delta

Deal found 5/14

$469

Mon 5/182:26 pm

BIS

DCA

1 stop8h 33m

American Airlines

Sat 5/235:12 pm

DCA

BIS

1 stop7h 45m

American Airlines

Deal found 5/13

$491

Wed 6/312:54 pm

BIS

DCA

1 stop7h 05m

American Airlines

Mon 6/88:07 pm

DCA

BIS

1 stop17h 10m

American Airlines

Deal found 5/13

$493

Thu 10/155:30 pm

BIS

BWI

1 stop5h 16m

Delta

Sun 10/187:30 am

BWI

BIS

1 stop7h 55m

Delta

Deal found 5/14

$509

Mon 6/15:42 pm

BIS

BWI

1 stop5h 04m

Delta

Mon 6/86:19 am

BWI

BIS

1 stop7h 27m

Delta

Deal found 5/11

$515

Mon 6/15:42 pm

BIS

IAD

1 stop4h 57m

Delta

Mon 6/811:44 am

IAD

BIS

1 stop6h 18m

Delta

Deal found 5/11

$519

Thu 6/45:42 pm

BIS

BWI

1 stop5h 04m

Delta

Mon 6/812:32 pm

BWI

BIS

2 stops8h 17m

Delta

Deal found 5/10

$520

Best flights from Bismarck to Washington, D.C.
Discover carefully curated flight deals from Bismarck to Washington, D.C. that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated May 15, 2026.

Fri 9/1111:30 am

BIS

IAD

2 stops11h 40m

Delta

Mon 9/146:40 pm

IAD

BIS

1 stop5h 34m

Delta

Deal found 5/14

$334

Wed 6/32:00 pm

BIS

DCA

2 stops8h 54m

American Airlines

Mon 6/88:07 pm

DCA

BIS

1 stop17h 10m

American Airlines

Deal found 5/13

$499

Tue 10/205:00 am

BIS

IAD

1 stop5h 33m

Delta

Mon 10/267:30 am

IAD

BIS

1 stop5h 24m

Delta

Deal found 5/12

$339

Mon 6/11:45 pm

BIS

BWI

2 stops9h 48m

United Airlines

Mon 6/83:03 pm

BWI

BIS

2 stops22h 53m

United Airlines

Deal found 5/14

$732

Thu 6/45:42 pm

BIS

IAD

1 stop4h 57m

Delta

Mon 6/811:05 am

IAD

BIS

2 stops9h 44m

Delta

Deal found 5/10

$384

Wed 6/312:54 pm

BIS

BWI

1 stop5h 37m

American Airlines

Mon 6/83:00 pm

BWI

BIS

1 stop9h 57m

American Airlines

Deal found 5/13

$526

Thu 10/155:30 pm

BIS

IAD

1 stop5h 03m

Delta

Sun 10/187:30 am

IAD

BIS

1 stop7h 55m

Delta

Deal found 5/14

$469

Thu 10/155:30 pm

BIS

DCA

1 stop4h 59m

Delta

Sun 10/186:10 am

DCA

BIS

1 stop6h 44m

Delta

Deal found 5/14

$469

Thu 6/42:00 pm

BIS

BWI

2 stops9h 07m

American Airlines

Mon 6/83:00 pm

BWI

BIS

1 stop9h 57m

American Airlines

Deal found 5/13

$626

Thu 10/85:30 pm

BIS

IAD

1 stop5h 03m

Delta

Sun 10/116:00 am

IAD

BIS

2 stops9h 25m

Delta

Deal found 5/15

$474

Mon 6/12:00 pm

BIS

BWI

1 stop8h 44m

American Airlines

Mon 6/88:11 pm

BWI

BIS

2 stops17h 06m

American Airlines

Deal found 5/11

$629

Thu 10/85:30 pm

BIS

DCA

1 stop4h 59m

Delta

Sun 10/113:05 pm

DCA

BIS

2 stops9h 16m

Delta

Deal found 5/15

$474

Thu 10/155:30 pm

BIS

BWI

1 stop5h 16m

Delta

Sun 10/187:30 am

BWI

BIS

1 stop7h 55m

Delta

Deal found 5/14

$509

Wed 5/272:00 pm

BIS

BWI

1 stop8h 44m

American Airlines

Sun 5/317:59 pm

BWI

BIS

1 stop17h 13m

American Airlines

Deal found 5/11

$695

Thu 6/45:42 pm

BIS

BWI

1 stop5h 04m

Delta

Mon 6/86:19 am

BWI

BIS

1 stop7h 27m

Delta

Deal found 5/10

$515

Mon 6/15:42 pm

BIS

BWI

1 stop5h 04m

Delta

Mon 6/86:19 am

BWI

BIS

1 stop7h 27m

Delta

Deal found 5/11

$515

Mon 6/15:42 pm

BIS

IAD

1 stop4h 57m

Delta

Mon 6/811:44 am

IAD

BIS

1 stop6h 18m

Delta

Deal found 5/11

$519

Thu 6/45:42 pm

BIS

DCA

1 stop4h 46m

Delta

Mon 6/86:00 am

DCA

BIS

1 stop7h 46m

Delta

Deal found 5/13

$519

Sun 9/205:00 am

BIS

DCA

2 stops8h 23m

Delta

Fri 9/253:05 pm

DCA

BIS

2 stops9h 09m

Delta

Deal found 5/13

$657

Sun 7/195:00 am

BIS

DCA

1 stop5h 00m

Delta

Fri 7/247:45 am

DCA

BIS

1 stop6h 02m

Delta

Deal found 5/14

$667

Wed 6/38:04 am

BIS

BWI

2 stops8h 20m

Delta

Mon 6/87:00 am

BWI

BIS

2 stops11h 02m

Delta

Deal found 5/13

$690

Last-minute flights from Bismarck to Washington, D.C.
Discover last-minute flight deals from Bismarck to Washington, D.C.. Data last updated May 15, 2026 and is based on user searches.

Mon 5/182:26 pm

BIS

DCA

1 stop8h 33m

American Airlines

Sat 5/235:12 pm

DCA

BIS

1 stop7h 45m

American Airlines

Deal found 5/13

$491

Mon 5/185:00 am

BIS

BWI

1 stop5h 05m

Delta

Sat 5/235:26 pm

BWI

BIS

2 stops6h 56m

Delta

Deal found 5/13

$534

Mon 5/181:14 pm

BIS

DCA

1 stop7h 46m

Delta

Sat 5/231:44 pm

DCA

BIS

2 stops10h 38m

Delta

Deal found 5/13

$545

Mon 6/15:42 pm

BIS

BWI

1 stop5h 04m

Delta

Mon 6/86:19 am

BWI

BIS

1 stop7h 27m

Delta

Deal found 5/11

$515

Mon 6/15:42 pm

BIS

IAD

1 stop4h 57m

Delta

Mon 6/811:44 am

IAD

BIS

1 stop6h 18m

Delta

Deal found 5/11

$519

Wed 6/312:54 pm

BIS

DCA

1 stop7h 05m

American Airlines

Mon 6/88:07 pm

DCA

BIS

1 stop17h 10m

American Airlines

Deal found 5/13

$493

Wed 6/312:54 pm

BIS

BWI

1 stop5h 37m

American Airlines

Mon 6/83:00 pm

BWI

BIS

1 stop9h 57m

American Airlines

Deal found 5/13

$526

Thu 6/45:42 pm

BIS

IAD

1 stop4h 57m

Delta

Mon 6/811:05 am

IAD

BIS

2 stops9h 44m

Delta

Deal found 5/10

$384

Thu 6/45:42 pm

BIS

BWI

1 stop5h 04m

Delta

Mon 6/812:32 pm

BWI

BIS

2 stops8h 17m

Delta

Deal found 5/10

$520

Thu 6/41:14 pm

BIS

DCA

1 stop7h 46m

Delta

Mon 6/812:29 pm

DCA

BIS

2 stops8h 20m

Delta

Deal found 5/10

$524

Thu 6/42:00 pm

BIS

BWI

1 stop8h 44m

American Airlines

Mon 6/83:00 pm

BWI

BIS

1 stop9h 57m

American Airlines

Deal found 5/13

$540

Wed 6/1012:47 pm

BIS

DCA

1 stop10h 12m

American Airlines

Wed 6/177:40 am

DCA

BIS

1 stop5h 37m

American Airlines

Deal found 5/13

$523

One-way flights from Bismarck to Washington, D.C.
Search for one-way flight options from Bismarck to Washington, D.C.. Find affordable one-way fares based on user searches. Data last updated May 15, 2026.

Sat 7/115:40 pm

BIS

IAD

1 stop4h 40m

Delta

Deal found 5/14

$324

Sat 7/111:55 pm

BIS

DCA

1 stop9h 04m

American Airlines

Deal found 5/14

$324

Sat 7/111:55 pm

BIS

BWI

1 stop9h 04m

American Airlines

Deal found 5/13

$339

Sat 7/115:00 am

BIS

BWI

2 stops10h 45m

Delta

Deal found 5/12

$344

Sat 7/115:40 pm

BIS

DCA

1 stop5h 18m

Delta

Deal found 5/12

$350

Sat 7/116:00 am

BIS

IAD

1 stop6h 26m

United Airlines

Deal found 5/13

$369

Thu 5/2112:04 pm

BIS

BWI

2 stops21h 52m

Multiple Airlines

Deal found 5/13

$372

Sat 7/111:45 pm

BIS

BWI

2 stops9h 43m

United Airlines

Deal found 5/13

$374

Thu 5/2112:04 pm

BIS

DCA

2 stops23h 55m

Multiple Airlines

Deal found 5/13

$385

Thu 5/2112:04 pm

BIS

IAD

2 stops21h 08m

Multiple Airlines

Deal found 5/13

$407

Sat 7/111:55 pm

BIS

IAD

2 stops9h 19m

American Airlines

Deal found 5/13

$459

Mon 7/61:55 pm

BIS

BWI

1 stop8h 48m

American Airlines

Deal found 5/11

$590

Find flight deals from Bismarck to Washington, D.C.

Most accurate provider	FlightHub 3 stars
Most trusted provider	FlightHub 3 stars
Round-trip from	$334 (Delta)
One-way from	$324 (Delta)

Provider with most accurate pricing for Bismarck-Washington, D.C. (WAS) flight deals.

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Provider most trusted by Cheapflights users for Bismarck-Washington, D.C. (WAS) flights.

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From Bismarck to Washington, D.C. (WAS)

Search Deals

One-way flight from Bismarck to Washington, D.C. (WAS)

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Cheapflights Fare Finder

Use the filters below to find and compare flights from Bismarck to Washington, D.C. that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

BismarckWashington, D.C.

BIS - IAD

BISIAD

Bismarck

Fri 9/11

11:30 am-12:10 am

2 stops11h 40m

Washington, D.C. Dulles Intl

Mon 9/14

6:40 pm-11:14 pm

1 stop5h 34m

$334

Quickest round-trip

BismarckWashington, D.C.

BIS - IAD

BISIAD

Bismarck

Tue 10/20

5:00 am-11:33 am

1 stop5h 33m

Washington, D.C. Dulles Intl

Mon 10/26

7:30 am-11:54 am

1 stop5h 24m

$339

BismarckWashington, D.C.

BIS - IAD

BISIAD

Bismarck

Thu 6/4

5:42 pm-11:39 pm

1 stop4h 57m

Washington, D.C. Dulles Intl

Mon 6/8

11:05 am-7:49 pm

2 stops9h 44m

$384

BismarckWashington, D.C.

BIS - IAD

BISIAD

Bismarck

Thu 10/15

5:30 pm-11:33 pm

1 stop5h 03m

Washington, D.C. Dulles Intl

Sun 10/18

7:30 am-2:25 pm

1 stop7h 55m

$469

BismarckWashington, D.C.

BIS - DCA

BISDCA

Bismarck

Thu 10/15

5:30 pm-11:29 pm

1 stop4h 59m

Washington, D.C. Reagan-National

Sun 10/18

6:10 am-11:54 am

1 stop6h 44m

$469

BismarckWashington, D.C.

BIS - IAD

BISIAD

Bismarck

Thu 10/8

5:30 pm-11:33 pm

1 stop5h 03m

Washington, D.C. Dulles Intl

Sun 10/11

6:00 am-2:25 pm

2 stops9h 25m

$474

BismarckWashington, D.C.

BIS - DCA

BISDCA

Bismarck

Thu 10/8

5:30 pm-11:29 pm

1 stop4h 59m

Washington, D.C. Reagan-National

Sun 10/11

3:05 pm-11:21 pm

2 stops9h 16m

$474

BismarckWashington, D.C.

BIS - DCA

BISDCA

Bismarck

Wed 6/3

2:00 pm-11:54 pm

2 stops8h 54m

Washington, D.C. Reagan-National

Mon 6/8

8:07 pm-12:17 pm

1 stop17h 10m

$499

BismarckBaltimore

BIS - BWI

BISBWI

Bismarck

Thu 10/15

5:30 pm-11:46 pm

1 stop5h 16m

Baltimore/Washington

Sun 10/18

7:30 am-2:25 pm

1 stop7h 55m

$509

BismarckBaltimore

BIS - BWI

BISBWI

Bismarck

Thu 6/4

5:42 pm-11:46 pm

1 stop5h 04m

Baltimore/Washington

Mon 6/8

6:19 am-12:46 pm

1 stop7h 27m

$515

Flights are sorted by cheapest round-trip flights first.

Deals found on 5/14

Showing 1-10 of 37 resultsSorted by cheapest first

Most accurate provider: When it comes to deals on Bismarck-Washington, D.C. flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Bismarck-Washington, D.C. flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Bismarck-Washington, D.C. flight searches over the past month and is updated monthly.
Most trusted provider: When it comes to deals on Bismarck-Washington, D.C. flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Bismarck-Washington, D.C. flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Bismarck to Washington, D.C.

Have a flexible travel schedule? Discover the best time to fly to Washington, D.C. from Bismarck with our price prediction graph.

BIS-WAS

BIS-IAD

BIS-DCA

BIS-BWI

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 Washington, D.C.

BIS-WAS

BIS-IAD

BIS-DCA

BIS-BWI

No data available for this route at this time. Please check back soon.

Reviews of airlines servicing Washington, D.C.

Get a feel of what it's like to fly with Delta from Bismarck to Washington, D.C. by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Delta

7.9

Good

8,452 reviews

Reviews

1 / 20

10.0

Excellent

Anonymous,May 2026

SEA - KOA

The snacks were not very good, not everyone was very friendly and professional

Delta

7.9

Good

8,452 reviews

Delta

7.9

Good

8,452 reviews

Reviews

1 / 20

10.0

Excellent

Anonymous,May 2026

SEA - KOA

The snacks were not very good, not everyone was very friendly and professional

Related info for your journey

What airport do you fly from for flights from Bismarck to Washington, D.C.?
Bismarck (BIS) is the airport you will fly out of if you book a flight from Bismarck to Washington, D.C.. You should not have trouble finding flights to Washington, D.C. from Bismarck; the airport handles an average of 0 outbound flights to Washington, D.C. per day. You should also have plenty of airline options to choose from since 2 airlines have flights from the Bismarck airport to Washington, D.C.. It is only a 2.5 mi journey to Bismarck (BIS) from Bismarck’s city center.
How long is the flight from Bismarck to Washington, D.C.?
There are many flights that can get you from Bismarck to Washington, D.C. in 8h 54m. Fly via Delta or American Airlines to get the fastest option. Airlines will cover a distance of 1313 mi. This flight may include one or multiple stops.
What are the most popular routes from Bismarck to Washington, D.C.?
The most popular route from Bismarck to Washington, D.C. is Bismarck - Washington, D.C. Dulles Intl. You may also consider Bismarck - Washington, D.C. Reagan-National or Bismarck - Baltimore/Washington.
Can I find deals for flights from Bismarck to Washington, D.C. that include hotel bookings?
Yes. In addition to deals on Bismarck to Washington, D.C. flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Bismarck to Washington, D.C.?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Bismarck to Washington, D.C..
Can I find deals for business class flights from Bismarck to Washington, D.C.?
Yes. Cheapflights offers flight deals from Bismarck to Washington, D.C. by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

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Top 2 airlines flying from Bismarck to Washington, D.C.

Airline	Cheapest	Average	Flexibility	On-time
Delta	Cheapest$224	Average$393	FlexibilityNo cancel fee	On-timeN/A
American Airlines	Cheapest$268	Average$560	FlexibilityNo cancel fee	On-time71%

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$324+ Cheap flights from Bismarck (BIS) to Washington, D.C. (WAS)

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 7/11. Fares are subject to change and may not be available on all flights or dates of travel.

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Cheap flight deals from Bismarck to Washington, D.C.

Cheapest flights from Bismarck to Washington, D.C.Explore the most affordable flight options available from Bismarck to Washington, D.C.. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 15, 2026.

Explore the most affordable flight options available from Bismarck to Washington, D.C.. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 15, 2026.

Best flights from Bismarck to Washington, D.C.Discover carefully curated flight deals from Bismarck to Washington, D.C. that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated May 15, 2026.

Discover carefully curated flight deals from Bismarck to Washington, D.C. that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated May 15, 2026.

Last-minute flights from Bismarck to Washington, D.C.Discover last-minute flight deals from Bismarck to Washington, D.C.. Data last updated May 15, 2026 and is based on user searches.

Discover last-minute flight deals from Bismarck to Washington, D.C.. Data last updated May 15, 2026 and is based on user searches.

One-way flights from Bismarck to Washington, D.C.Search for one-way flight options from Bismarck to Washington, D.C.. Find affordable one-way fares based on user searches. Data last updated May 15, 2026.

Search for one-way flight options from Bismarck to Washington, D.C.. Find affordable one-way fares based on user searches. Data last updated May 15, 2026.

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Bismarck and Washington, D.C. flights

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Cheapest flights from Bismarck to Washington, D.C.
Explore the most affordable flight options available from Bismarck to Washington, D.C.. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 15, 2026.

Best flights from Bismarck to Washington, D.C.
Discover carefully curated flight deals from Bismarck to Washington, D.C. that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated May 15, 2026.

Last-minute flights from Bismarck to Washington, D.C.
Discover last-minute flight deals from Bismarck to Washington, D.C.. Data last updated May 15, 2026 and is based on user searches.

One-way flights from Bismarck to Washington, D.C.
Search for one-way flight options from Bismarck to Washington, D.C.. Find affordable one-way fares based on user searches. Data last updated May 15, 2026.