$189 Cheap Flights from Washington (DCA) to Bismarck (BIS)

View $189 flight on Mon, Nov 24, 2025Opens in a new window

Popular airlines from Ronald Reagan Washington National Airport (DCA) to Bismarck, ND (BIS-Bismarck Municipal)

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Cheap Flights from Washington to Bismarck (DCA-BIS)

Prices were available within the past 7 days and start at $189 for one-way flights and $269 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Mon, Nov 24 - Tue, Dec 2
DCA
Washington
BIS
Bismarck
$269 Roundtrip, found 21 hours ago
$269
Roundtrip
found 21 hours ago
Select American Airlines flight, departing Mon, Nov 24 from Washington to Bismarck, returning Tue, Dec 2, priced at $269 found 21 hours ago
Delta
Tue, Jun 16 - Wed, Jul 1
DCA
Washington
BIS
Bismarck
$274 Roundtrip, found 3 days ago
$274
Roundtrip
found 3 days ago
Select Delta flight, departing Tue, Jun 16 from Washington to Bismarck, returning Wed, Jul 1, priced at $274 found 3 days ago
Delta
Fri, Jan 2 - Sat, Jan 17
DCA
Washington
BIS
Bismarck
$294 Roundtrip, found 3 days ago
$294
Roundtrip
found 3 days ago
Select Delta flight, departing Fri, Jan 2 from Washington to Bismarck, returning Sat, Jan 17, priced at $294 found 3 days ago
Delta
Wed, Jun 17 - Wed, Jul 1
DCA
Washington
BIS
Bismarck
$299 Roundtrip, found 3 days ago
$299
Roundtrip
found 3 days ago
Select Delta flight, departing Wed, Jun 17 from Washington to Bismarck, returning Wed, Jul 1, priced at $299 found 3 days ago
Delta
Tue, Nov 18 - Sat, Nov 22
DCA
Washington
BIS
Bismarck
$304 Roundtrip, found 1 day ago
$304
Roundtrip
found 1 day ago
Select Delta flight, departing Tue, Nov 18 from Washington to Bismarck, returning Sat, Nov 22, priced at $304 found 1 day ago
Delta
Tue, Nov 18 - Sun, Nov 23
DCA
Washington
BIS
Bismarck
$309 Roundtrip, found 1 day ago
$309
Roundtrip
found 1 day ago
Select Delta flight, departing Tue, Nov 18 from Washington to Bismarck, returning Sun, Nov 23, priced at $309 found 1 day ago
Delta
Tue, Nov 25 - Wed, Dec 3
DCA
Washington
BIS
Bismarck
$314 Roundtrip, found 21 hours ago
$314
Roundtrip
found 21 hours ago
Select Delta flight, departing Tue, Nov 25 from Washington to Bismarck, returning Wed, Dec 3, priced at $314 found 21 hours ago
American Airlines
Mon, Nov 24 - Tue, Dec 2
DCA
Washington
BIS
Bismarck
$317 Roundtrip, found 21 hours ago
$317
Roundtrip
found 21 hours ago
Select American Airlines flight, departing Mon, Nov 24 from Washington to Bismarck, returning Tue, Dec 2, priced at $317 found 21 hours ago
Delta
Wed, Dec 3 - Sat, Dec 6
DCA
Washington
BIS
Bismarck
$319 Roundtrip, found 3 days ago
$319
Roundtrip
found 3 days ago
Select Delta flight, departing Wed, Dec 3 from Washington to Bismarck, returning Sat, Dec 6, priced at $319 found 3 days ago
United
Sat, Nov 15 - Mon, Nov 17
DCA
Washington
BIS
Bismarck
$649 Roundtrip, found 1 day ago
$649
Roundtrip
found 1 day ago
Select United flight, departing Sat, Nov 15 from Washington to Bismarck, returning Mon, Nov 17, priced at $649 found 1 day ago

Find the cheapest month to fly from Washington (DCA) to Bismarck (BIS)

April is typically the cheapest month to fly

From $208 - $796 per traveler.

Alternative airports near Bismarck

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Bismarck Municipal BIS. Cheapest and Closest option available. Average driving time to city center is 6 minutes. Flights from $329
BIS
Bismarck Municipal
CheapestClosest
Average driving time to city center6 min
Flights from $329

Frequently asked questions

How much does a flight from Ronald Reagan Washington National Airport (DCA) to Bismarck Municipal Airport (BIS) cost?
Secure a cheap one-way flight from $189 or cheap return flight from $269 from Ronald Reagan Washington National Airport (DCA) to Bismarck Municipal Airport (BIS) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight deals on this route.
What is the cheapest month to fly from Ronald Reagan Washington National Airport (DCA) to Bismarck Municipal Airport (BIS)?
The cheapest month to fly from DCA to BIS is November, when there's less demand. Off-peak months are typically when airlines offer lower prices between these airports.
What is the cheapest airline that flies from Ronald Reagan Washington National Airport (DCA) to Bismarck Municipal Airport (BIS)?
Expedia's filter tool lets you easily compare travel time, airlines and fares all in one place. Tailor the search to your trip, then sort by "Price (lowest to highest)" to see which carrier offers the cheapest DCA to BIS flight.
How many flights per day from Ronald Reagan Washington National Airport (DCA) to Bismarck Municipal Airport (BIS)?
There aren't any daily nonstop flights departing from Ronald Reagan Washington National Airport (DCA) to Bismarck Municipal Airport (BIS). But you can choose flights with layovers. Filter your search on Expedia to include one or two stops, and you'll be on your way before you know it.
What day of the week has the most flights from DCA to BIS?
Typically you'll find the largest variety of flight choices on a Friday. Tuesdays tend to be the quietest.* But this can change based on the time of year, carrier and other factors.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Ronald Reagan Washington National Airport (DCA) to Bismarck Municipal Airport (BIS)?
To avoid potential delays on the Ronald Reagan Washington National Airport (DCA) to Bismarck Municipal Airport (BIS) route, aim to fly before 3 PM. Later flights are 22% more likely to be canceled.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from Ronald Reagan Washington National Airport (DCA) to Bismarck Municipal Airport (BIS) last-minute?
Booking your plane ticket from DCA to BIS just before your getaway is usually more expensive. However, if there's some wiggle room with your travel dates and times, you could snag a cheap last-minute fare.
Is it cheaper to book a DCA to BIS flight and hotel package?
Opting for a DCA to BIS flight and hotel package is typically cheaper than booking separately. With Expedia, you can enjoy the convenience of organizing your trip all in one place. Select from our wide range of hotels and then add activities, car rentals and flights to your booking. Bundle it all together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Ronald Reagan Washington National Airport (DCA) to Bismarck Municipal Airport (BIS)?
In most instances, you can reschedule or cancel your DCA to BIS flight. However, additional fees may apply, especially if your booking was made over 24 hours ago. Check your itinerary for the airline's rules and fees on flight changes, or if you'd like more details, visit our Customer Service portal.

Travel information

Origin airport
Ronald Reagan Washington National
Destination airport
Bismarck Municipal
Airlines serving
American Airlines, Delta, United
Roundtrip price
$268
Distance
1314 mi

Book with confidence

Washington to Bismarck Flights

The cheapest times to fly from Washington to Bismarck

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Washington to Bismarck are during the month of November. You can find some of the cheapest flights from Washington to Bismarck with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Washington to Bismarck

Sunday is one of the best days to book for cheap flights from Washington to Bismarck: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Washington to Bismarck

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Washington to Bismarck in 2025. You can also book with separate airlines for your outbound and return journeys, from $189 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Washington to Bismarck flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Washington to Bismarck airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Washington to Bismarck Flights

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*Available to One Key members.