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 06m on average. On the other hand, flying from Baltimore to Bismarck takes 7h 18m 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?

Delta, American Airlines, and Allegiant Air 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 December 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.

$225 Cheap Flights from Washington, D.C. to Bismarck in 2025/26

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

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One-way

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Cheap round-trip flights

Enter your travel dates to find the best prices.

12:00 pm - 4:34 pm

DCA

BIS

5h 34m1 stop

5:27 pm - 11:26 pm

BIS

DCA

4h 59m1 stop

$225Delta

Sat, Jan 17 - Tue, Jan 20

7:35 am - 12:23 pm

DCA

BIS

5h 48m1 stop

5:00 am - 5:04 pm

BIS

DCA

11h 04m2 stops

$230Delta

Sat, Jan 17 - Tue, Jan 20

6:05 am - 12:23 pm

BWI

BIS

7h 18m1 stop

5:27 pm - 11:26 pm

BIS

BWI

4h 59m1 stop

$257Delta

Sat, Jan 17 - Tue, Jan 20

6:05 am - 12:23 pm

BWI

BIS

7h 18m1 stop

5:00 am - 4:38 pm

BIS

BWI

10h 38m2 stops

$262Delta

Sat, Jan 17 - Tue, Jan 20

3:41 pm - 10:27 pm

BWI

BIS

7h 46m1 stop

2:58 pm - 11:10 pm

BIS

BWI

7h 12m1 stop

$327American Airlines

Sat, Jan 17 - Tue, Jan 20

5:15 pm - 11:30 pm

IAD

BIS

7h 15m1 stop

1:35 pm - 9:07 pm

BIS

IAD

6h 32m1 stop

$337United Airlines

Tue, Jan 13 - Sat, Jan 17

6:00 am - 2:24 pm

IAD

BIS

9h 24m1 stop

6:16 am - 4:31 pm

BIS

IAD

9h 15m1 stop

$339American Airlines

Thu, Jan 15 - Sun, Jan 18

7:00 am - 12:31 pm

DCA

BIS

6h 31m1 stop

2:58 pm - 11:00 pm

BIS

DCA

7h 02m1 stop

$339American Airlines

Sat, Jan 3 - Wed, Jan 7

10:05 am - 8:38 pm

BWI

BIS

11h 33m2 stops

1:35 pm - 11:15 pm

BIS

BWI

8h 40m1 stop

$350United Airlines

Sat, Jan 17 - Tue, Jan 20

4:10 pm - 11:30 pm

BWI

BIS

8h 20m1 stop

1:35 pm - 11:15 pm

BIS

BWI

8h 40m1 stop

$353United Airlines

Wed, Jan 14 - Sat, Jan 17

Delta flights from Washington, D.C. to Bismarck

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

Delta

Jan 17

DCA12:00 pmWashington, D.C. Reagan-National

5h 34m

1 stop

BIS4:34 pmBismarck

Jan 20

BIS5:27 pmBismarck

4h 59m

1 stop

DCA11:26 pmWashington, D.C. Reagan-National

$225

Find similar

Delta

Jan 17

DCA7:35 amWashington, D.C. Reagan-National

5h 48m

1 stop

BIS12:23 pmBismarck

Jan 20

BIS5:00 amBismarck

11h 04m

2 stops

DCA5:04 pmWashington, D.C. Reagan-National

$230

Find similar

Delta

Jan 17

BWI6:05 amBaltimore/Washington

7h 18m

1 stop

BIS12:23 pmBismarck

Jan 20

BIS5:27 pmBismarck

4h 59m

1 stop

BWI11:26 pmBaltimore/Washington

$257

Find similar

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

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

American Airlines

Jan 17

BWI3:41 pmBaltimore/Washington

7h 46m

1 stop

BIS10:27 pmBismarck

Jan 20

BIS2:58 pmBismarck

7h 12m

1 stop

BWI11:10 pmBaltimore/Washington

$327

Find similar

American Airlines

Jan 15

IAD6:00 amWashington, D.C. Dulles Intl

9h 24m

1 stop

BIS2:24 pmBismarck

Jan 18

BIS6:16 amBismarck

9h 15m

1 stop

IAD4:31 pmWashington, D.C. Dulles Intl

$339

Find similar

American Airlines

Jan 3

DCA7:00 amWashington, D.C. Reagan-National

6h 31m

1 stop

BIS12:31 pmBismarck

Jan 7

BIS6:16 amBismarck

9h 34m

2 stops

DCA4:50 pmWashington, D.C. Reagan-National

$344

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

DCA - BIS

DCABIS

Washington, D.C. Reagan-National

Sat 1/17

12:00 pm-4:34 pm

1 stop5h 34m

Bismarck

Tue 1/20

5:27 pm-11:26 pm

1 stop4h 59m

$225

Washington, D.C.Bismarck

DCA - BIS

DCABIS

Washington, D.C. Reagan-National

Sat 1/17

7:35 am-12:23 pm

1 stop5h 48m

Bismarck

Tue 1/20

5:00 am-5:04 pm

2 stops11h 04m

$230

BaltimoreBismarck

BWI - BIS

BWIBIS

Baltimore/Washington

Sat 1/17

6:05 am-12:23 pm

1 stop7h 18m

Bismarck

Tue 1/20

5:27 pm-11:26 pm

1 stop4h 59m

$257

BaltimoreBismarck

BWI - BIS

BWIBIS

Baltimore/Washington

Sat 1/17

6:05 am-12:23 pm

1 stop7h 18m

Bismarck

Tue 1/20

5:00 am-4:38 pm

2 stops10h 38m

$262

BaltimoreBismarck

BWI - BIS

BWIBIS

Baltimore/Washington

Sat 1/17

3:41 pm-10:27 pm

1 stop7h 46m

Bismarck

Tue 1/20

2:58 pm-11:10 pm

1 stop7h 12m

$327

Washington, D.C.Bismarck

IAD - BIS

IADBIS

Washington, D.C. Dulles Intl

Tue 1/13

5:15 pm-11:30 pm

1 stop7h 15m

Bismarck

Sat 1/17

1:35 pm-9:07 pm

1 stop6h 32m

$337

Washington, D.C.Bismarck

IAD - BIS

IADBIS

Washington, D.C. Dulles Intl

Thu 1/15

6:00 am-2:24 pm

1 stop9h 24m

Bismarck

Sun 1/18

6:16 am-4:31 pm

1 stop9h 15m

$339

Washington, D.C.Bismarck

DCA - BIS

DCABIS

Washington, D.C. Reagan-National

Sat 1/3

7:00 am-12:31 pm

1 stop6h 31m

Bismarck

Wed 1/7

2:58 pm-11:00 pm

1 stop7h 02m

$339

BaltimoreBismarck

BWI - BIS

BWIBIS

Baltimore/Washington

Sat 1/17

10:05 am-8:38 pm

2 stops11h 33m

Bismarck

Tue 1/20

1:35 pm-11:15 pm

1 stop8h 40m

$350

BaltimoreBismarck

BWI - BIS

BWIBIS

Baltimore/Washington

Wed 1/14

4:10 pm-11:30 pm

1 stop8h 20m

Bismarck

Sat 1/17

1:35 pm-11:15 pm

1 stop8h 40m

$353

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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

Prices

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Other information

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

Fastest flight time	5h 49m
Direct flights	None

The fastest flight from Washington, D.C. to Bismarck takes 5h 49m

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 49m.
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 December 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 8,021 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 $225

This is the cheapest round-trip 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 1/17. 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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Big names and deals

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Filter for what you want

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Find the cheapest 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

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

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

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See travel insights to Bismarck from

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

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?

Delta, American Airlines, and Allegiant Air 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

Fastest flight time

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

Airports servicing North Dakota