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Cheap flights from Bismarck to Washington, D.C. from $294

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Bismarck to Washington, D.C. departing on 8/9. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

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

Cheap round-trip flights

Enter your travel dates to find the best prices.
Delta Logo
11:12 am - 6:07 pm
BIS
-
IAD
5h 55m
1 stop
Delta Logo
6:20 am - 12:36 pm
IAD
-
BIS
7h 16m
1 stop
$329Delta
Wed, Sep 23 - Tue, Sep 29
American Airlines Logo
1:57 pm - 11:59 pm
BIS
-
DCA
9h 02m
1 stop
American Airlines Logo
5:01 pm - 10:52 pm
DCA
-
BIS
6h 51m
1 stop
$329American Airlines
Wed, Sep 23 - Tue, Sep 29
American Airlines Logo
1:13 pm - 10:51 pm
BIS
-
IAD
8h 38m
2 stops
American Airlines Logo
4:56 pm - 10:52 pm
IAD
-
BIS
6h 56m
1 stop
$334American Airlines
Wed, Sep 23 - Tue, Sep 29
American Airlines Logo
1:13 pm - 9:00 pm
BIS
-
DCA
6h 47m
1 stop
American Airlines Logo
5:00 am - 12:36 pm
DCA
-
BIS
8h 36m
2 stops
$334American Airlines
Wed, Sep 23 - Tue, Sep 29
Delta Logo
11:12 am - 6:07 pm
BIS
-
IAD
5h 55m
1 stop
Delta Logo
6:47 pm - 11:06 pm
IAD
-
BIS
5h 19m
1 stop
$339Delta
Wed, Sep 23 - Tue, Sep 29
Delta Logo
5:40 pm - 11:52 pm
BIS
-
DCA
5h 12m
1 stop
Delta Logo
12:00 pm - 5:00 pm
DCA
-
BIS
6h 00m
1 stop
$339Delta
Wed, Sep 23 - Tue, Sep 29
Delta Logo
5:42 pm - 11:13 pm
BIS
-
BWI
4h 31m
1 stop
Delta Logo
6:19 am - 10:36 am
BWI
-
BIS
5h 17m
1 stop
$339Delta
Fri, Jul 3 - Sun, Jul 5
Delta Logo
5:00 am - 2:44 pm
BIS
-
IAD
8h 44m
2 stops
Delta Logo
6:20 am - 10:32 am
IAD
-
BIS
5h 12m
1 stop
$344Delta
Fri, Sep 11 - Mon, Sep 14
Delta Logo
5:40 pm - 11:52 pm
BIS
-
DCA
5h 12m
1 stop
Delta Logo
6:10 am - 12:36 pm
DCA
-
BIS
7h 26m
2 stops
$344Delta
Wed, Sep 23 - Tue, Sep 29
American Airlines Logo
1:13 pm - 10:51 pm
BIS
-
IAD
8h 38m
2 stops
American Airlines Logo
12:30 pm - 10:52 pm
IAD
-
BIS
11h 22m
2 stops
$349American Airlines
Wed, Sep 23 - Tue, Sep 29

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

Our best American Airlines deals on Bismarck to Washington, D.C. flight tickets
American Airlines
Sep 23
BIS1:57 pmBismarck
9h 02m
1 stop
DCA11:59 pmWashington, D.C. Reagan-National
Sep 29
DCA5:01 pmWashington, D.C. Reagan-National
6h 51m
1 stop
BIS10:52 pmBismarck
$329
American Airlines
Sep 23
BIS1:13 pmBismarck
8h 38m
2 stops
IAD10:51 pmWashington, D.C. Dulles Intl
Sep 29
IAD4:56 pmWashington, D.C. Dulles Intl
6h 56m
1 stop
BIS10:52 pmBismarck
$334
American Airlines
Sep 23
BIS1:13 pmBismarck
8h 38m
2 stops
IAD10:51 pmWashington, D.C. Dulles Intl
Sep 29
IAD12:30 pmWashington, D.C. Dulles Intl
11h 22m
2 stops
BIS10:52 pmBismarck
$349

Delta flights from Bismarck to Washington, D.C.

Our best Delta deals on Bismarck to Washington, D.C. flight tickets
Delta
Sep 23
BIS11:12 amBismarck
5h 55m
1 stop
IAD6:07 pmWashington, D.C. Dulles Intl
Sep 29
IAD6:20 amWashington, D.C. Dulles Intl
7h 16m
1 stop
BIS12:36 pmBismarck
$329
Delta
Sep 23
BIS11:12 amBismarck
5h 55m
1 stop
IAD6:07 pmWashington, D.C. Dulles Intl
Sep 29
IAD6:47 pmWashington, D.C. Dulles Intl
5h 19m
1 stop
BIS11:06 pmBismarck
$339
Delta
Sep 11
BIS5:00 amBismarck
8h 44m
2 stops
IAD2:44 pmWashington, D.C. Dulles Intl
Sep 14
IAD6:20 amWashington, D.C. Dulles Intl
5h 12m
1 stop
BIS10:32 amBismarck
$344

momondo Fare Finder

 
Customize your flight search to find flights from Bismarck to Washington, D.C. that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated June 9, 2026.
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

Wed 9/23

11:12 am-6:07 pm

1 stop5h 55m

Washington, D.C. Dulles Intl

Tue 9/29

6:20 am-12:36 pm

1 stop7h 16m

$329

BismarckWashington, D.C.

BIS - DCA

BISDCA

Bismarck

Wed 9/23

1:57 pm-11:59 pm

1 stop9h 02m

Washington, D.C. Reagan-National

Tue 9/29

5:01 pm-10:52 pm

1 stop6h 51m

$329

BismarckWashington, D.C.

BIS - IAD

BISIAD

Bismarck

Wed 9/23

1:13 pm-10:51 pm

2 stops8h 38m

Washington, D.C. Dulles Intl

Tue 9/29

4:56 pm-10:52 pm

1 stop6h 56m

$334

BismarckWashington, D.C.

BIS - DCA

BISDCA

Bismarck

Wed 9/23

1:13 pm-9:00 pm

1 stop6h 47m

Washington, D.C. Reagan-National

Tue 9/29

5:00 am-12:36 pm

2 stops8h 36m

$334

BismarckWashington, D.C.

BIS - IAD

BISIAD

Bismarck

Wed 9/23

11:12 am-6:07 pm

1 stop5h 55m

Washington, D.C. Dulles Intl

Tue 9/29

6:47 pm-11:06 pm

1 stop5h 19m

$339

BismarckWashington, D.C.

BIS - DCA

BISDCA

Bismarck

Wed 9/23

5:40 pm-11:52 pm

1 stop5h 12m

Washington, D.C. Reagan-National

Tue 9/29

12:00 pm-5:00 pm

1 stop6h 00m

$339
Quickest round-trip

BismarckBaltimore

BIS - BWI

BISBWI

Bismarck

Fri 7/3

5:42 pm-11:13 pm

1 stop4h 31m

Baltimore/Washington

Sun 7/5

6:19 am-10:36 am

1 stop5h 17m

$339

BismarckWashington, D.C.

BIS - IAD

BISIAD

Bismarck

Fri 9/11

5:00 am-2:44 pm

2 stops8h 44m

Washington, D.C. Dulles Intl

Mon 9/14

6:20 am-10:32 am

1 stop5h 12m

$344

BismarckWashington, D.C.

BIS - DCA

BISDCA

Bismarck

Wed 9/23

5:40 pm-11:52 pm

1 stop5h 12m

Washington, D.C. Reagan-National

Tue 9/29

6:10 am-12:36 pm

2 stops7h 26m

$344

BismarckWashington, D.C.

BIS - IAD

BISIAD

Bismarck

Wed 9/23

1:13 pm-10:51 pm

2 stops8h 38m

Washington, D.C. Dulles Intl

Tue 9/29

12:30 pm-10:52 pm

2 stops11h 22m

$349

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Washington, D.C. from

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

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 month to fly to Washington, D.C.?

The month of November is, on average, the cheapest month to fly to Washington, D.C. from Bismarck, with most prices found around $0. If you’re not able to fly to Washington, D.C. in November, then August is your next best option. Flight prices from Bismarck to Washington, D.C. during August average around $0.

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

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

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

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

Fastest flight time

4h 31m

Direct flights

None
The fastest flight from Bismarck to Washington, D.C. takes 4h 31m
There are no direct flights from Bismarck to Washington, D.C.. There are no popular flight routes from Bismarck to Washington, D.C..
Search flight deals

Frequently asked questions about flying from Bismarck to Washington, D.C.

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

    Bismarck and Washington, D.C. are 1313.3 mi apart from one another. A reasonable flight in good conditions will take 4h 31m.

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

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

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

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

    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 Washington, D.C..

  • What documentation or ID do you need to fly to Washington, D.C.?

    The travel and health documents you'll need for your trip to Washington, D.C. 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 Washington, D.C.. 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 Bismarck to Washington, D.C.?

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

Compare and see reviews for airlines that fly from Bismarck to Washington, D.C. with momondo
Airline
Rating
Free Cancellation
Price
DeltaPriceFrom $224Free CancellationRating
7.9
8,396 reviews
Search Delta flights

Traveling to a place near Washington, D.C.?

Book flights to Washington, D.C. if you plan to visit one of these locations
Alexandria
National Harbor
Gettysburg
Arlington
Waldorf
Woodbridge
Laurel
Gaithersburg
Fredericksburg
Colonial Beach
Silver Spring
Rockville
Towson
Linthicum Heights
Manassas
Tysons
Springfield
Fairfax
Bethesda
College Park

Why use momondo?

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

Finding the right flight to Washington, D.C. from Bismarck is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Washington, D.C. quick and easy, saving you time and money.

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

All flight searches from Bismarck to Washington, D.C. on momondo can be filtered to show those which offer flexible booking policies.

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

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Bismarck to Washington, D.C..

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

If you are not ready to book a flight from Bismarck to Washington, D.C. now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Washington, D.C. and let you know when they change.

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Find better results for your trip to the United States

Fly into one of these airports located in Washington, D.C.

Airports listed have a maximum distance of 22.4 mi from Washington, D.C.
Washington, D.C. Reagan-National Airport
Washington, D.C. Dulles Intl Airport