When did momondo last update prices for flights from Bismarck Airport to District of Columbia?

Prices for flights from Bismarck Airport to District of Columbia refresh daily.

How many operators does momondo search for flights from Bismarck Airport to District of Columbia?

There is 1 operator available for flights from Bismarck Airport to District of Columbia as of April 2026.

How old do you have to be to fly from Bismarck Airport to District of Columbia?

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Bismarck Airport to District of Columbia.

What documentation or ID do you need to fly to District of Columbia?

The necessary travel and health documents for your District of Columbia trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

$287 Cheap Flights from Bismarck to District of Columbia in 2026

1 adult

0 bags

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Not ready to book? to track prices.

Search flight deals

Find the cheapest flights from Bismarck to District of Columbia

Round-trip

One-way

Cheap round-trip flights

Enter your travel dates to find the best prices.

5:17 pm - 11:32 pm

BIS

IAD

5h 15m

1 stop

6:00 am - 12:38 pm

IAD

BIS

7h 38m

1 stop

$349Delta

Sat, Apr 25 - Thu, Apr 30

5:42 pm - 11:28 pm

BIS

DCA

4h 46m

1 stop

6:05 am - 12:34 pm

DCA

BIS

7h 29m

1 stop

$349Delta

Fri, May 8 - Mon, May 11

8:05 am - 5:35 pm

BIS

IAD

8h 30m

2 stops

12:12 pm - 7:35 pm

IAD

BIS

8h 23m

1 stop

$354Delta

Sat, Apr 25 - Thu, Apr 30

1:19 pm - 10:50 pm

BIS

DCA

8h 31m

2 stops

6:05 am - 10:34 am

DCA

BIS

5h 29m

1 stop

$354Delta

Sat, Apr 25 - Thu, Apr 30

1:14 pm - 12:51 am

BIS

IAD

10h 37m

2 stops

6:00 am - 12:34 pm

IAD

BIS

7h 34m

2 stops

$359Delta

Sat, May 9 - Tue, May 12

1:45 pm - 9:25 pm

BIS

IAD

6h 40m

1 stop

4:05 pm - 11:41 pm

IAD

BIS

8h 36m

1 stop

$374United Airlines

Sat, Apr 18 - Sat, May 9

2:26 pm - 11:59 pm

BIS

DCA

8h 33m

1 stop

3:46 pm - 10:55 pm

DCA

BIS

8h 09m

1 stop

$374American Airlines

Fri, May 8 - Mon, May 11

1:19 pm - 11:03 pm

BIS

IAD

8h 44m

2 stops

6:00 am - 12:34 pm

IAD

BIS

7h 34m

1 stop

$379Delta

Sat, Apr 18 - Sat, May 9

1:45 pm - 10:47 pm

BIS

IAD

8h 02m

1 stop

2:46 pm - 10:56 pm

IAD

BIS

9h 10m

1 stop

$399American Airlines

Fri, Sep 11 - Mon, Sep 14

2:00 pm - 10:47 pm

BIS

IAD

7h 47m

1 stop

6:18 am - 1:30 pm

IAD

BIS

8h 12m

1 stop

$401American Airlines

Sat, May 30 - Wed, Jun 3

Delta flights from Bismarck to District of Columbia

Our best Delta deals on Bismarck to District of Columbia flight tickets

Delta

Apr 25

BIS5:17 pmBismarck

5h 15m

1 stop

IAD11:32 pmWashington, D.C. Dulles Intl

Apr 30

IAD6:00 amWashington, D.C. Dulles Intl

7h 38m

1 stop

BIS12:38 pmBismarck

$349

Delta

Apr 25

BIS8:05 amBismarck

8h 30m

2 stops

IAD5:35 pmWashington, D.C. Dulles Intl

Apr 30

IAD12:12 pmWashington, D.C. Dulles Intl

8h 23m

1 stop

BIS7:35 pmBismarck

$354

Delta

May 9

BIS1:14 pmBismarck

10h 37m

2 stops

IAD12:51 amWashington, D.C. Dulles Intl

May 12

IAD6:00 amWashington, D.C. Dulles Intl

7h 34m

2 stops

BIS12:34 pmBismarck

$359

United Airlines flights from Bismarck to District of Columbia

Our best United Airlines deals on Bismarck to District of Columbia flight tickets

United Airlines

Apr 18

BIS1:45 pmBismarck

6h 40m

1 stop

IAD9:25 pmWashington, D.C. Dulles Intl

May 9

IAD4:05 pmWashington, D.C. Dulles Intl

8h 36m

1 stop

BIS11:41 pmBismarck

$374

United Airlines

Aug 12

BIS6:00 amBismarck

14h 23m

2 stops

IAD9:23 pmWashington, D.C. Dulles Intl

Aug 16

IAD6:30 amWashington, D.C. Dulles Intl

7h 26m

1 stop

BIS12:56 pmBismarck

$616

United Airlines

Aug 12

BIS6:00 amBismarck

14h 23m

2 stops

IAD9:23 pmWashington, D.C. Dulles Intl

Aug 16

IAD6:30 amWashington, D.C. Dulles Intl

7h 26m

1 stop

BIS12:56 pmBismarck

$640

momondo Fare Finder

Use the filters below to find and compare flights from Bismarck to District of Columbia that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

BismarckWashington, D.C.

BIS - IAD

BISIAD

Bismarck

Sat 4/25

5:17 pm-11:32 pm

1 stop5h 15m

Washington, D.C. Dulles Intl

Thu 4/30

6:00 am-12:38 pm

1 stop7h 38m

$349

Quickest round-trip

BismarckWashington, D.C.

BIS - DCA

BISDCA

Bismarck

Fri 5/8

5:42 pm-11:28 pm

1 stop4h 46m

Washington, D.C. Reagan-National

Mon 5/11

6:05 am-12:34 pm

1 stop7h 29m

$349

BismarckWashington, D.C.

BIS - IAD

BISIAD

Bismarck

Sat 4/25

8:05 am-5:35 pm

2 stops8h 30m

Washington, D.C. Dulles Intl

Thu 4/30

12:12 pm-7:35 pm

1 stop8h 23m

$354

BismarckWashington, D.C.

BIS - DCA

BISDCA

Bismarck

Sat 4/25

1:19 pm-10:50 pm

2 stops8h 31m

Washington, D.C. Reagan-National

Thu 4/30

6:05 am-10:34 am

1 stop5h 29m

$354

BismarckWashington, D.C.

BIS - IAD

BISIAD

Bismarck

Sat 5/9

1:14 pm-12:51 am

2 stops10h 37m

Washington, D.C. Dulles Intl

Tue 5/12

6:00 am-12:34 pm

2 stops7h 34m

$359

BismarckWashington, D.C.

BIS - IAD

BISIAD

Bismarck

Sat 4/18

1:45 pm-9:25 pm

1 stop6h 40m

Washington, D.C. Dulles Intl

Sat 5/9

4:05 pm-11:41 pm

1 stop8h 36m

$374

BismarckWashington, D.C.

BIS - DCA

BISDCA

Bismarck

Fri 5/8

2:26 pm-11:59 pm

1 stop8h 33m

Washington, D.C. Reagan-National

Mon 5/11

3:46 pm-10:55 pm

1 stop8h 09m

$374

BismarckWashington, D.C.

BIS - IAD

BISIAD

Bismarck

Sat 4/18

1:19 pm-11:03 pm

2 stops8h 44m

Washington, D.C. Dulles Intl

Sat 5/9

6:00 am-12:34 pm

1 stop7h 34m

$379

BismarckWashington, D.C.

BIS - IAD

BISIAD

Bismarck

Fri 9/11

1:45 pm-10:47 pm

1 stop8h 02m

Washington, D.C. Dulles Intl

Mon 9/14

2:46 pm-10:56 pm

1 stop9h 10m

$399

BismarckWashington, D.C.

BIS - IAD

BISIAD

Bismarck

Sat 5/30

2:00 pm-10:47 pm

1 stop7h 47m

Washington, D.C. Dulles Intl

Wed 6/3

6:18 am-1:30 pm

1 stop8h 12m

$401

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Bismarck to District of Columbia

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest airline that flies from Bismarck to District of Columbia?

American Airlines, Allegiant Air, and Delta are the most popular carriers operating from Bismarck to District of Columbia

Cheap Bismarck to District of Columbia flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Bismarck to District of Columbia

Fastest flight time	4h 46m
Direct flights	None

The fastest flight from Bismarck to District of Columbia takes 4h 46m

There are no direct flights from Bismarck to District of Columbia. There are no popular flight routes from Bismarck to District of Columbia.

Search flight deals

Frequently asked questions about flying from Bismarck to District of Columbia

When did momondo last update prices for flights from Bismarck Airport to District of Columbia?
Prices for flights from Bismarck Airport to District of Columbia refresh daily.
How many operators does momondo search for flights from Bismarck Airport to District of Columbia?
There is 1 operator available for flights from Bismarck Airport to District of Columbia as of April 2026.
How old do you have to be to fly from Bismarck Airport to District of Columbia?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Bismarck Airport to District of Columbia.
What documentation or ID do you need to fly to District of Columbia?
The necessary travel and health documents for your District of Columbia trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Bismarck to District of Columbia

Compare and see reviews for airlines that fly from Bismarck to District of Columbia with momondo

Airline	Rating	Free Cancellation	Price
Delta	PriceFrom $224	Free Cancellation	Rating 7.9 8,385 reviews		Search Delta flights

Why use momondo?

Why should I use momondo to find a flight deal from Bismarck to District of Columbia?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Bismarck to District of Columbia. Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from Bismarck to District of Columbia with flexible booking policies on momondo?

Flights from Bismarck to District of Columbia with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Bismarck to District of Columbia?

momondo provides multiple filters to help you find the best flight to District of Columbia from Bismarck. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from Bismarck to District of Columbia right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Bismarck to District of Columbia flights. All you need is a valid email address and we will do the rest; it is that quick and easy.