How long does it take to fly to Bismarck?

Flight times vary depending on what airport in Washington, D.C. you fly out of and what airport in Bismarck you fly into. For example, flying from Washington, D.C. to Bismarck takes 6h 40m on average. On the other hand, flying from Baltimore to Bismarck takes 7h 16m on average. Keep in mind that it’s always quicker to opt for a non-stop flight, so be sure to check momondo if there are any available for your route.

What is the cheapest airline that flies from Washington, D.C. to Bismarck?

American Airlines and Delta are the most popular carriers operating from Washington, D.C. to Bismarck

When did momondo last update prices for flights from Washington, D.C. to Bismarck Airport?

Prices for flights from Washington, D.C. to Bismarck Airport refresh daily.

How many operators does momondo search for flights from Washington, D.C. to Bismarck Airport?

There is 1 operator available for flights from Washington, D.C. to Bismarck Airport as of October 2025.

How old do you have to be to fly from Washington, D.C. to Bismarck Airport?

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 Washington, D.C. to Bismarck Airport.

What documentation or ID do you need to fly to Bismarck Airport?

The travel and health documents you'll need for your trip to Bismarck Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Bismarck Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

$232 Cheap Flights from Washington, D.C. to Bismarck in 2025/26

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One-way

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Cheap round-trip flights

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2:25 pm - 8:51 pmIAD-BIS

7h 26m1 stop

5:45 am - 1:23 pmBIS-IAD

6h 38m1 stop

$269United Airlines

Find Deal

Tue, Nov 25 - Tue, Dec 2

11:30 am - 4:53 pmDCA-BIS

6h 23m1 stop

7:31 am - 2:02 pmBIS-DCA

5h 31m1 stop

$269Delta

Find Deal

Sat, Feb 21 - Tue, Feb 24

3:10 pm - 7:57 pmDCA-BIS

5h 47m1 stop

7:31 am - 9:13 pmBIS-DCA

12h 42m2 stops

$274Delta

Find Deal

Sat, Feb 21 - Tue, Feb 24

9:00 am - 4:53 pmDCA-BIS

8h 53m2 stops

7:31 am - 7:20 pmBIS-DCA

10h 49m2 stops

$304Delta

Find Deal

Sat, Feb 21 - Tue, Feb 24

6:00 am - 12:25 pmDCA-BIS

7h 25m1 stop

6:00 am - 1:50 pmBIS-DCA

6h 50m1 stop

$314American Airlines

Find Deal

Fri, Nov 21 - Sun, Nov 23

6:29 am - 12:40 pmDCA-BIS

7h 11m1 stop

5:35 pm - 11:31 pmBIS-DCA

4h 56m1 stop

$319Delta

Find Deal

Wed, Nov 12 - Sun, Nov 16

8:59 am - 4:55 pmDCA-BIS

8h 56m2 stops

1:20 pm - 10:08 pmBIS-DCA

7h 48m1 stop

$324Delta

Find Deal

Wed, Nov 12 - Sun, Nov 16

12:59 pm - 10:22 pmDCA-BIS

10h 23m1 stop

2:52 pm - 11:00 pmBIS-DCA

7h 08m1 stop

$356American Airlines

Find Deal

Mon, Nov 17 - Wed, Dec 17

3:59 pm - 11:39 pmIAD-BIS

8h 40m1 stop

5:45 am - 3:01 pmBIS-IAD

8h 16m1 stop

$384United Airlines

Find Deal

Mon, Nov 17 - Wed, Dec 17

3:23 pm - 10:22 pmBWI-BIS

7h 59m1 stop

12:51 pm - 10:13 pmBIS-BWI

8h 22m1 stop

$387American Airlines

Find Deal

Mon, Nov 17 - Wed, Dec 17

American Airlines flights from Washington, D.C. to Bismarck

Our best American Airlines deals on Washington, D.C. to Bismarck flight tickets

American Airlines

Nov 21

DCA6:00 amWashington, D.C. Reagan-National

7h 25m

1 stop

BIS12:25 pmBismarck

Nov 23

BIS6:00 amBismarck

6h 50m

1 stop

DCA1:50 pmWashington, D.C. Reagan-National

$314

Find similar

American Airlines

Nov 17

DCA12:59 pmWashington, D.C. Reagan-National

10h 23m

1 stop

BIS10:22 pmBismarck

Dec 17

BIS2:52 pmBismarck

7h 08m

1 stop

DCA11:00 pmWashington, D.C. Reagan-National

$356

Find similar

American Airlines

Nov 17

BWI3:23 pmBaltimore/Washington

7h 59m

1 stop

BIS10:22 pmBismarck

Dec 17

BIS12:51 pmBismarck

8h 22m

1 stop

BWI10:13 pmBaltimore/Washington

$387

Find similar

Delta flights from Washington, D.C. to Bismarck

Our best Delta deals on Washington, D.C. to Bismarck flight tickets

Delta

Feb 21

DCA11:30 amWashington, D.C. Reagan-National

6h 23m

1 stop

BIS4:53 pmBismarck

Feb 24

BIS7:31 amBismarck

5h 31m

1 stop

DCA2:02 pmWashington, D.C. Reagan-National

$269

Find similar

Delta

Feb 21

DCA3:10 pmWashington, D.C. Reagan-National

5h 47m

1 stop

BIS7:57 pmBismarck

Feb 24

BIS7:31 amBismarck

12h 42m

2 stops

DCA9:13 pmWashington, D.C. Reagan-National

$274

Find similar

Delta

Feb 21

DCA9:00 amWashington, D.C. Reagan-National

8h 53m

2 stops

BIS4:53 pmBismarck

Feb 24

BIS7:31 amBismarck

10h 49m

2 stops

DCA7:20 pmWashington, D.C. Reagan-National

$304

Find similar

momondo Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

Washington, D.C.Bismarck

IAD - BIS

IADBIS

Washington, D.C. Dulles Intl

Tue 11/25

2:25 pm-8:51 pm

1 stop7h 26m

Bismarck

Tue 12/2

5:45 am-1:23 pm

1 stop6h 38m

$269

Washington, D.C.Bismarck

DCA - BIS

DCABIS

Washington, D.C. Reagan-National

Sat 2/21

11:30 am-4:53 pm

1 stop6h 23m

Bismarck

Tue 2/24

7:31 am-2:02 pm

1 stop5h 31m

$269

Washington, D.C.Bismarck

DCA - BIS

DCABIS

Washington, D.C. Reagan-National

Sat 2/21

3:10 pm-7:57 pm

1 stop5h 47m

Bismarck

Tue 2/24

7:31 am-9:13 pm

2 stops12h 42m

$274

Washington, D.C.Bismarck

DCA - BIS

DCABIS

Washington, D.C. Reagan-National

Sat 2/21

9:00 am-4:53 pm

2 stops8h 53m

Bismarck

Tue 2/24

7:31 am-7:20 pm

2 stops10h 49m

$304

Washington, D.C.Bismarck

DCA - BIS

DCABIS

Washington, D.C. Reagan-National

Fri 11/21

6:00 am-12:25 pm

1 stop7h 25m

Bismarck

Sun 11/23

6:00 am-1:50 pm

1 stop6h 50m

$314

Washington, D.C.Bismarck

DCA - BIS

DCABIS

Washington, D.C. Reagan-National

Wed 11/12

6:29 am-12:40 pm

1 stop7h 11m

Bismarck

Sun 11/16

5:35 pm-11:31 pm

1 stop4h 56m

$319

Washington, D.C.Bismarck

DCA - BIS

DCABIS

Washington, D.C. Reagan-National

Wed 11/12

8:59 am-4:55 pm

2 stops8h 56m

Bismarck

Sun 11/16

1:20 pm-10:08 pm

1 stop7h 48m

$324

Washington, D.C.Bismarck

DCA - BIS

DCABIS

Washington, D.C. Reagan-National

Mon 11/17

12:59 pm-10:22 pm

1 stop10h 23m

Bismarck

Wed 12/17

2:52 pm-11:00 pm

1 stop7h 08m

$356

Washington, D.C.Bismarck

IAD - BIS

IADBIS

Washington, D.C. Dulles Intl

Mon 11/17

3:59 pm-11:39 pm

1 stop8h 40m

Bismarck

Wed 12/17

5:45 am-3:01 pm

1 stop8h 16m

$384

BaltimoreBismarck

BWI - BIS

BWIBIS

Baltimore/Washington

Mon 11/17

3:23 pm-10:22 pm

1 stop7h 59m

Bismarck

Wed 12/17

12:51 pm-10:13 pm

1 stop8h 22m

$387

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How to get the cheapest flight ticket from Washington, D.C. to Bismarck

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

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What is the cheapest day to depart on your flight to Bismarck?

The cheapest day to depart from Washington, D.C. to Bismarck is on a Saturday. Travelers who choose to depart for Bismarck on a Saturday will often find tickets for as low as $401. If your travel schedule is flexible, try to avoid departing on a Friday because tickets tend to average around $638. These prices are subject to change though, so be sure to set up a Price Alert for flights to Bismarck.

What is the cheapest time of day to depart on your flight to Bismarck?

According to our data, the cheapest time of day to fly to Bismarck is in the afternoon. momondo users have found flights departing from Washington, D.C. to Bismarck in the afternoon for as low as $495. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. Try not to purchase tickets in the evening because they tend to be around $680. Of course, these prices can vary depending on the time of year and what airport you fly to.

When to book flights from Washington, D.C. to Bismarck

Are you open to changing your travel dates? Check out the ideal times to fly from Washington, D.C. to Bismarck according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap Washington, D.C. to Bismarck (WAS to BIS) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Washington, D.C. to Bismarck

Direct flights	None

There are no direct flights from Washington, D.C. to Bismarck. There are no popular flight routes from Washington, D.C. to Bismarck.

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How far is Washington, D.C. to Bismarck by plane?
The straight-line distance from Washington, D.C. to Bismarck is 1313.3 mi. By plane, this route typically takes 5h 27m.
When did momondo last update prices for flights from Washington, D.C. to Bismarck Airport?
Prices for flights from Washington, D.C. to Bismarck Airport refresh daily.
How many operators does momondo search for flights from Washington, D.C. to Bismarck Airport?
There is 1 operator available for flights from Washington, D.C. to Bismarck Airport as of October 2025.
How old do you have to be to fly from Washington, D.C. to Bismarck Airport?
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 Washington, D.C. to Bismarck Airport.
What documentation or ID do you need to fly to Bismarck Airport?
The travel and health documents you'll need for your trip to Bismarck Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Bismarck Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.
What is the most popular airline from Washington, D.C. to Bismarck?
Based on momondo bookings for flights between Washington, D.C. and Bismarck, the leading airline is Delta, making up 100% of the total bookings.

Best airlines flying from Washington, D.C. to Bismarck

Compare and see reviews for airlines that fly from Washington, D.C. to Bismarck with momondo

Airline	Rating	Free Cancellation	Price
Delta	PriceFrom $236	Free Cancellation	Rating 7.9 7,998 reviews		Search Delta flights

Why use momondo?

Why should I use momondo to find a flight deal from Washington, D.C. to Bismarck?

It is quick and easy to find Washington, D.C. to Bismarck flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Bismarck that suits you.

Can I find flights from Washington, D.C. to Bismarck with flexible booking policies on momondo?

Flights from Washington, D.C. to Bismarck 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 Washington, D.C. to Bismarck?

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

I’m not ready to book a flight from Washington, D.C. to Bismarck right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Bismarck from Washington, D.C.. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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Cheap flights from Washington, D.C. to Bismarck from $232

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Washington, D.C. to Bismarck departing on 11/11. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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Filter for what you want

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American Airlines flights from Washington, D.C. to Bismarck

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Delta flights from Washington, D.C. to Bismarck

Our best Delta deals on Washington, D.C. to Bismarck flight tickets

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How to get the cheapest flight ticket from Washington, D.C. to Bismarck

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 day to depart on your flight to Bismarck?

What is the cheapest time of day to depart on your flight to Bismarck?

What is the cheapest airline that flies from Washington, D.C. to Bismarck?

American Airlines and Delta are the most popular carriers operating from Washington, D.C. to Bismarck

How long does it take to fly to Bismarck?

When to book flights from Washington, D.C. to Bismarck

Cheap Washington, D.C. to Bismarck (WAS to BIS) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Washington, D.C. to Bismarck

Direct flights

How far is Washington, D.C. to Bismarck by plane?

When did momondo last update prices for flights from Washington, D.C. to Bismarck Airport?

How many operators does momondo search for flights from Washington, D.C. to Bismarck Airport?

How old do you have to be to fly from Washington, D.C. to Bismarck Airport?

What documentation or ID do you need to fly to Bismarck Airport?

What is the most popular airline from Washington, D.C. to Bismarck?

Best airlines flying from Washington, D.C. to Bismarck

Compare and see reviews for airlines that fly from Washington, D.C. to Bismarck with momondo

Why use momondo?

Why should I use momondo to find a flight deal from Washington, D.C. to Bismarck?

Can I find flights from Washington, D.C. to Bismarck with flexible booking policies on momondo?

How can momondo help me find flights from Washington, D.C. to Bismarck?

I’m not ready to book a flight from Washington, D.C. to Bismarck right now. Can momondo alert me if prices change?

An easier way to manage your Bismarck trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to the United States

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