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 Baltimore to Bismarck takes 5h 12m on average. On the other hand, flying from Washington, D.C. to Bismarck takes 5h 29m 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.

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 March 2026.

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.

$277 Cheap Flights from Washington, D.C. to Bismarck in 2026

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Find the cheapest flights from Washington, D.C. to Bismarck

Round-trip

One-way

Cheap round-trip flights

Enter your travel dates to find the best prices.

2:43 pm - 8:27 pm

IAD

BIS

6h 44m

1 stop

5:16 pm - 12:40 am

BIS

IAD

6h 24m

1 stop

$349United Airlines

Fri, Aug 28 - Mon, Aug 31

6:17 am - 12:45 pm

BWI

BIS

7h 28m

1 stop

4:50 pm - 11:59 pm

BIS

BWI

6h 09m

1 stop

$349Delta

Fri, Apr 10 - Sun, Apr 12

3:10 pm - 7:53 pm

DCA

BIS

5h 43m

1 stop

5:30 pm - 11:28 pm

BIS

DCA

4h 58m

1 stop

$349Delta

Fri, Aug 28 - Mon, Aug 31

2:15 pm - 8:19 pm

IAD

BIS

7h 04m

1 stop

1:26 pm - 10:59 pm

BIS

IAD

8h 33m

2 stops

$354Delta

Thu, Apr 9 - Sat, Apr 11

7:40 am - 12:41 pm

DCA

BIS

6h 01m

1 stop

5:00 am - 2:23 pm

BIS

DCA

8h 23m

2 stops

$354Delta

Fri, Aug 28 - Mon, Aug 31

6:19 am - 12:46 pm

BWI

BIS

7h 27m

1 stop

5:42 pm - 11:13 pm

BIS

BWI

4h 31m

1 stop

$355Delta

Tue, Jun 16 - Sat, Jun 20

6:00 am - 1:54 pm

BWI

BIS

8h 54m

1 stop

12:59 pm - 7:22 pm

BIS

BWI

5h 23m

1 stop

$399American Airlines

Fri, Apr 3 - Tue, Apr 7

5:00 pm - 11:55 pm

DCA

BIS

7h 55m

1 stop

12:59 pm - 7:05 pm

BIS

DCA

5h 06m

1 stop

$399American Airlines

Fri, Apr 3 - Tue, Apr 7

6:30 am - 12:56 pm

IAD

BIS

7h 26m

1 stop

6:00 am - 1:26 pm

BIS

IAD

6h 26m

1 stop

$400United Airlines

Fri, May 29 - Sat, Jun 6

2:16 pm - 11:55 pm

DCA

BIS

10h 39m

2 stops

12:59 pm - 7:05 pm

BIS

DCA

5h 06m

1 stop

$404American Airlines

Fri, Apr 3 - Tue, Apr 7

Delta flights from Washington, D.C. to Bismarck

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

Delta

Apr 10

BWI6:17 amBaltimore/Washington

7h 28m

1 stop

BIS12:45 pmBismarck

Apr 12

BIS4:50 pmBismarck

6h 09m

1 stop

BWI11:59 pmBaltimore/Washington

$349

Delta

Apr 9

IAD2:15 pmWashington, D.C. Dulles Intl

7h 04m

1 stop

BIS8:19 pmBismarck

Apr 11

BIS1:26 pmBismarck

8h 33m

2 stops

IAD10:59 pmWashington, D.C. Dulles Intl

$354

Delta

Jun 16

BWI6:19 amBaltimore/Washington

7h 27m

1 stop

BIS12:46 pmBismarck

Jun 20

BIS5:42 pmBismarck

4h 31m

1 stop

BWI11:13 pmBaltimore/Washington

$355

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

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

American Airlines

Apr 3

BWI6:00 amBaltimore/Washington

8h 54m

1 stop

BIS1:54 pmBismarck

Apr 7

BIS12:59 pmBismarck

5h 23m

1 stop

BWI7:22 pmBaltimore/Washington

$399

American Airlines

Apr 3

DCA2:16 pmWashington, D.C. Reagan-National

10h 39m

2 stops

BIS11:55 pmBismarck

Apr 7

BIS12:59 pmBismarck

5h 06m

1 stop

DCA7:05 pmWashington, D.C. Reagan-National

$404

American Airlines

Jun 24

BWI6:00 amBaltimore/Washington

7h 12m

1 stop

BIS12:12 pmBismarck

Jul 1

BIS12:42 pmBismarck

5h 48m

1 stop

BWI7:30 pmBaltimore/Washington

$442

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Washington, D.C.Bismarck

IAD - BIS

IADBIS

Washington, D.C. Dulles Intl

Fri 8/28

2:43 pm-8:27 pm

1 stop6h 44m

Bismarck

Mon 8/31

5:16 pm-12:40 am

1 stop6h 24m

$349

BaltimoreBismarck

BWI - BIS

BWIBIS

Baltimore/Washington

Fri 4/10

6:17 am-12:45 pm

1 stop7h 28m

Bismarck

Sun 4/12

4:50 pm-11:59 pm

1 stop6h 09m

$349

Quickest round-trip

Washington, D.C.Bismarck

DCA - BIS

DCABIS

Washington, D.C. Reagan-National

Fri 8/28

3:10 pm-7:53 pm

1 stop5h 43m

Bismarck

Mon 8/31

5:30 pm-11:28 pm

1 stop4h 58m

$349

Washington, D.C.Bismarck

IAD - BIS

IADBIS

Washington, D.C. Dulles Intl

Thu 4/9

2:15 pm-8:19 pm

1 stop7h 04m

Bismarck

Sat 4/11

1:26 pm-10:59 pm

2 stops8h 33m

$354

Washington, D.C.Bismarck

DCA - BIS

DCABIS

Washington, D.C. Reagan-National

Fri 8/28

7:40 am-12:41 pm

1 stop6h 01m

Bismarck

Mon 8/31

5:00 am-2:23 pm

2 stops8h 23m

$354

BaltimoreBismarck

BWI - BIS

BWIBIS

Baltimore/Washington

Tue 6/16

6:19 am-12:46 pm

1 stop7h 27m

Bismarck

Sat 6/20

5:42 pm-11:13 pm

1 stop4h 31m

$355

BaltimoreBismarck

BWI - BIS

BWIBIS

Baltimore/Washington

Fri 4/3

6:00 am-1:54 pm

1 stop8h 54m

Bismarck

Tue 4/7

12:59 pm-7:22 pm

1 stop5h 23m

$399

Washington, D.C.Bismarck

DCA - BIS

DCABIS

Washington, D.C. Reagan-National

Fri 4/3

5:00 pm-11:55 pm

1 stop7h 55m

Bismarck

Tue 4/7

12:59 pm-7:05 pm

1 stop5h 06m

$399

Washington, D.C.Bismarck

IAD - BIS

IADBIS

Washington, D.C. Dulles Intl

Fri 5/29

6:30 am-12:56 pm

1 stop7h 26m

Bismarck

Sat 6/6

6:00 am-1:26 pm

1 stop6h 26m

$400

Washington, D.C.Bismarck

DCA - BIS

DCABIS

Washington, D.C. Reagan-National

Fri 4/3

2:16 pm-11:55 pm

2 stops10h 39m

Bismarck

Tue 4/7

12:59 pm-7:05 pm

1 stop5h 06m

$404

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 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

Airlines

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

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

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

Fastest flight time	5h 12m
Direct flights	None

The fastest flight from Washington, D.C. to Bismarck takes 5h 12m

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

Search flight deals

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 12m.
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 March 2026.
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 $268	Free Cancellation	Rating 7.9 8,319 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 $277

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 7/8. 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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Delta flights from Washington, D.C. to Bismarck

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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

Fastest flight time

Direct flights

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?

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

Airports servicing North Dakota

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Cabin classes currently available on flights to Bismarck

List of cabin classes available on flights landing in Bismarck. Availability may vary depending on flight origin and airline.

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