How long is the flight from Bismarck to Washington, D.C. Reagan-National Airport?

Airlines like Delta and American Airlines fly from Bismarck to Washington, D.C. Reagan-National Airport in about 7h 02m. The time it takes to get you to your destination can typically vary by up to 30m. The distance between Bismarck and Washington, D.C. Reagan-National Airport is about 1313 mi. Both multi-stop and nonstop flights can be found to your destination and back.

In terms of precipitation, rainfall in Washington, D.C. Reagan-National Airport ranges from 2.6 - 4.0 inches per month. May is typically the wettest month, when rainfall can reach 4.0 in. February is typically the driest time to visit Washington, D.C. Reagan-National Airport when rainfall is around 2.6 in.

If weather is an important factor for your trip to Washington, D.C. Reagan-National Airport, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 80.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 35.6 F).

What is the cheapest time of day to fly from BIS to DCA?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Bismarck to Washington, D.C. Reagan-National Airport as you normally would.

Most accurate provider : When it comes to deals on Bismarck-Washington, D.C. Reagan-National Airport flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Bismarck-Washington, D.C. Reagan-National Airport flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Bismarck-Washington, D.C. Reagan-National Airport flight searches over the past month and is updated monthly.

Most trusted provider : When it comes to deals on Bismarck-Washington, D.C. Reagan-National Airport flights, Cheapflights users trust eDreams the most. eDreams has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Bismarck-Washington, D.C. Reagan-National Airport flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

What airport do you fly from for flights from Bismarck to Washington, D.C. Reagan-National?

Most people fly from Bismarck (BIS) if they book a flight from Bismarck to Washington, D.C. Reagan-National. On average, Bismarck has 0 outbound flights to Washington, D.C. Reagan-National per day from 1 airline. Bismarck is conveniently located just 2.5 mi from Bismarck’s city center.

Can I find deals for flights from Bismarck to Reagan-National that include hotel bookings?

Yes. In addition to deals on Bismarck to Reagan-National flights, Cheapflights offers vacation packages that include both flights and hotel.

How can I find direct flights from Bismarck to Reagan-National?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Bismarck to Reagan-National.

Can I find deals for business class flights from Bismarck to Reagan-National?

Yes. Cheapflights offers flight deals from Bismarck to Reagan-National by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

$267+ Flights from Bismarck to Washington, D.C. Reagan-National Airport

Home Search by date Vacation packages Hotels Flight deals Car rental Travel tips & news

Find cheap flights from Bismarck to Reagan-National with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Bismarck to Reagan-National

Cheapest flights from Bismarck to Reagan-National
Explore the most affordable flight options available from Bismarck to Reagan-National. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 12, 2025.

Thu 12/257:38 amBIS - DCA

1 stop13h 23mDelta

Thu 1/16:00 amDCA - BIS

1 stop5h 38mDelta

Deal found 12/11

$462

Thu 12/251:28 pmBIS - DCA

1 stop7h 33mDelta

Mon 1/56:59 pmDCA - BIS

1 stop5h 27mDelta

Deal found 12/11

$569

Thu 12/251:28 pmBIS - DCA

1 stop7h 33mDelta

Sat 1/36:00 amDCA - BIS

1 stop14h 49mDelta

Deal found 12/11

$573

Thu 12/256:00 amBIS - DCA

2 stops10h 34mAmerican Airlines

Thu 1/16:00 amDCA - BIS

1 stop7h 31mAmerican Airlines

Deal found 12/11

$579

Fri 12/265:00 amBIS - DCA

1 stop7h 57mDelta

Thu 1/16:00 amDCA - BIS

1 stop5h 38mDelta

Deal found 12/11

$654

Thu 12/256:00 amBIS - DCA

2 stops10h 34mAmerican Airlines

Sat 1/36:00 amDCA - BIS

1 stop7h 31mAmerican Airlines

Deal found 12/11

$662

Sat 12/271:01 pmBIS - DCA

1 stop9h 58mAmerican Airlines

Sat 1/36:00 amDCA - BIS

1 stop7h 31mAmerican Airlines

Deal found 12/11

$687

Fri 12/265:00 amBIS - DCA

1 stop7h 57mDelta

Mon 1/56:59 pmDCA - BIS

1 stop5h 27mDelta

Deal found 12/11

$709

Thu 12/256:00 amBIS - DCA

2 stops9h 21mAmerican Airlines

Sun 1/47:00 amDCA - BIS

1 stop6h 31mAmerican Airlines

Deal found 12/11

$731

Fri 12/265:00 amBIS - DCA

1 stop7h 57mDelta

Sat 1/36:00 amDCA - BIS

1 stop6h 46mDelta

Deal found 12/11

$759

Sat 12/271:01 pmBIS - DCA

1 stop6h 28mAmerican Airlines

Thu 1/17:01 amDCA - BIS

1 stop6h 30mAmerican Airlines

Deal found 12/11

$761

Best flights from Bismarck to Reagan-National
Discover carefully curated flight deals from Bismarck to Reagan-National that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated December 12, 2025.

Wed 1/211:28 pmBIS - DCA

1 stop7h 32mDelta

Sat 1/246:00 amDCA - BIS

2 stops11h 34mDelta

Deal found 12/10

$294

Wed 1/72:58 pmBIS - DCA

1 stop7h 02mAmerican Airlines

Wed 1/147:50 amDCA - BIS

1 stop7h 34mAmerican Airlines

Deal found 12/10

$309

Tue 1/275:30 amBIS - DCA

1 stop8h 29mUnited Airlines

Fri 1/306:00 pmDCA - BIS

2 stops19h 51mUnited Airlines

Deal found 12/10

$553

Wed 4/111:07 amBIS - DCA

1 stop5h 52mDelta

Wed 4/86:30 amDCA - BIS

1 stop7h 12mDelta

Deal found 12/11

$309

Thu 1/221:28 pmBIS - DCA

1 stop7h 32mDelta

Sat 1/246:55 pmDCA - BIS

1 stop5h 35mDelta

Deal found 12/11

$364

Sat 3/145:00 pmBIS - DCA

1 stop5h 46mDelta

Sat 3/213:10 pmDCA - BIS

1 stop6h 09mDelta

Deal found 12/11

$366

Thu 1/155:00 amBIS - DCA

2 stops11h 04mDelta

Mon 1/196:05 amDCA - BIS

2 stops7h 41mDelta

Deal found 12/11

$459

Thu 12/257:38 amBIS - DCA

1 stop13h 23mDelta

Thu 1/16:00 amDCA - BIS

1 stop5h 38mDelta

Deal found 12/11

$462

Last-minute flights from Bismarck to Reagan-National
Discover last-minute flight deals from Bismarck to Reagan-National. Data last updated December 12, 2025 and is based on user searches.

Thu 12/257:38 amBIS - DCA

1 stop13h 23mDelta

Thu 1/16:00 amDCA - BIS

1 stop5h 38mDelta

Deal found 12/11

$462

Wed 1/72:58 pmBIS - DCA

1 stop7h 02mAmerican Airlines

Wed 1/147:50 amDCA - BIS

1 stop7h 34mAmerican Airlines

Deal found 12/10

$309

Sat 1/105:27 pmBIS - DCA

1 stop4h 56mDelta

Sat 1/177:35 amDCA - BIS

1 stop5h 48mDelta

Deal found 12/11

$267

Thu 1/155:00 amBIS - DCA

1 stop5h 00mDelta

Mon 1/196:05 amDCA - BIS

2 stops7h 41mDelta

Deal found 12/11

$297

Wed 1/211:28 pmBIS - DCA

1 stop7h 32mDelta

Sat 1/246:00 amDCA - BIS

2 stops11h 34mDelta

Deal found 12/10

$294

Thu 1/221:28 pmBIS - DCA

1 stop7h 32mDelta

Sat 1/246:55 pmDCA - BIS

1 stop5h 35mDelta

Deal found 12/11

$364

Find flight deals from Bismarck to Reagan-National

Most accurate provider	eDreams 3 stars
Most trusted provider	eDreams 3 stars
Round-trip from	$267 (Delta)
Popular in	October
Cheapest in	March
Average price	$505

Provider with most accurate pricing for Bismarck-Washington, D.C. Reagan-National flight deals.

Search Deals

Provider most trusted by Cheapflights users for Bismarck-Washington, D.C. Reagan-National flights.

Search Deals

From Bismarck to Washington, D.C. Reagan-National

Search Deals

Highest demand for flights based on searches. 30% potential increase in price ($189 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 8% potential price decrease ($34 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in December 2025

Search Deals

Cheapflights Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

BismarckWashington, D.C.

BIS - DCA

BISDCA

Bismarck

Wed 1/21

1:28 pm-10:00 pm

1 stop7h 32m

Washington, D.C. Reagan-National

Sat 1/24

6:00 am-4:34 pm

2 stops11h 34m

$294

BismarckWashington, D.C.

BIS - DCA

BISDCA

Bismarck

Wed 1/7

2:58 pm-11:00 pm

1 stop7h 02m

Washington, D.C. Reagan-National

Wed 1/14

7:50 am-2:24 pm

1 stop7h 34m

$309

BismarckWashington, D.C.

BIS - DCA

BISDCA

Bismarck

Wed 4/1

11:07 am-5:59 pm

1 stop5h 52m

Washington, D.C. Reagan-National

Wed 4/8

6:30 am-12:42 pm

1 stop7h 12m

$309

BismarckWashington, D.C.

BIS - DCA

BISDCA

Bismarck

Thu 1/22

1:28 pm-10:00 pm

1 stop7h 32m

Washington, D.C. Reagan-National

Sat 1/24

6:55 pm-11:30 pm

1 stop5h 35m

$364

BismarckWashington, D.C.

BIS - DCA

BISDCA

Bismarck

Sat 3/14

5:00 pm-11:46 pm

1 stop5h 46m

Washington, D.C. Reagan-National

Sat 3/21

3:10 pm-8:19 pm

1 stop6h 09m

$366

BismarckWashington, D.C.

BIS - DCA

BISDCA

Bismarck

Thu 1/15

5:00 am-5:04 pm

2 stops11h 04m

Washington, D.C. Reagan-National

Mon 1/19

6:05 am-12:46 pm

2 stops7h 41m

$459

BismarckWashington, D.C.

BIS - DCA

BISDCA

Bismarck

Thu 12/25

7:38 am-10:01 pm

1 stop13h 23m

Washington, D.C. Reagan-National

Thu 1/1

6:00 am-10:38 am

1 stop5h 38m

$462

BismarckWashington, D.C.

BIS - DCA

BISDCA

Bismarck

Tue 1/27

5:30 am-2:59 pm

1 stop8h 29m

Washington, D.C. Reagan-National

Fri 1/30

6:00 pm-12:51 pm

2 stops19h 51m

$553

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/10

Compare providers for flights from Bismarck to Reagan-National

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Bismarck to Reagan-National in December.

Provider	Price Accuracy	Trust Score*
FlightHub	Price Accuracy3 stars	Trust Score*1 star
eDreams	Price Accuracy3 stars	Trust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

Most accurate provider: When it comes to deals on Bismarck-Washington, D.C. Reagan-National Airport flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Bismarck-Washington, D.C. Reagan-National Airport flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Bismarck-Washington, D.C. Reagan-National Airport flight searches over the past month and is updated monthly.
Most trusted provider: When it comes to deals on Bismarck-Washington, D.C. Reagan-National Airport flights, Cheapflights users trust eDreams the most. eDreams has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Bismarck-Washington, D.C. Reagan-National Airport flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Bismarck to Reagan-National

Have a flexible travel schedule? Discover the best time to fly to Reagan-National from Bismarck with our price prediction graph.

Estimated round-trip price

Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Reviews of airlines servicing Reagan-National

Get a feel of what it's like to fly with Delta from Bismarck to Washington, D.C. Reagan-National Airport by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Delta

7.9

Good

8,007 reviews

Reviews

1 / 20

6.0

Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.

Delta

7.9

Good

8,007 reviews

Delta

7.9

Good

8,007 reviews

Reviews

1 / 20

6.0

Good

Jim,Nov 2025

AVL - ATL

Related info for your journey

What airport do you fly from for flights from Bismarck to Washington, D.C. Reagan-National?
Most people fly from Bismarck (BIS) if they book a flight from Bismarck to Washington, D.C. Reagan-National. On average, Bismarck has 0 outbound flights to Washington, D.C. Reagan-National per day from 1 airline. Bismarck is conveniently located just 2.5 mi from Bismarck’s city center.
How long is the flight from Bismarck to Washington, D.C. Reagan-National Airport?
Airlines like Delta and American Airlines fly from Bismarck to Washington, D.C. Reagan-National Airport in about 7h 02m. The time it takes to get you to your destination can typically vary by up to 30m. The distance between Bismarck and Washington, D.C. Reagan-National Airport is about 1313 mi. Both multi-stop and nonstop flights can be found to your destination and back.
What is the cheapest airline to fly from Bismarck to Washington, D.C. Reagan-National Airport round-trip?
Cheapflights users have booked flights from Bismarck to Washington, D.C. Reagan-National Airport round-trip from $224.
Can I find deals for flights from Bismarck to Reagan-National that include hotel bookings?
Yes. In addition to deals on Bismarck to Reagan-National flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Bismarck to Reagan-National?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Bismarck to Reagan-National.
Can I find deals for business class flights from Bismarck to Reagan-National?
Yes. Cheapflights offers flight deals from Bismarck to Reagan-National by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

Alexandria

Woodbridge

Tysons

Arlington

Owings Mills

Springfield

Hanover

Silver Spring

Fredericksburg

Fairfax

Linthicum Heights

Manassas

Rockville

Laurel

Towson

National Harbor

Bowie

Largo

McLean

Clinton

Browse thousands of different options on Cheapflights for your next trip

Top airline flying from Bismarck to Reagan-National

Airline	Cheapest	Average	Flexibility	On-time
Delta	Cheapest$224	Average$367	FlexibilityNo cancel fee	On-timeN/A

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.

$267+ Cheap flights from Bismarck (BIS) to Reagan-National (DCA)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 1/10. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Bismarck to Reagan-National with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheap flight deals from Bismarck to Reagan-National

Cheapest flights from Bismarck to Reagan-NationalExplore the most affordable flight options available from Bismarck to Reagan-National. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 12, 2025.

Explore the most affordable flight options available from Bismarck to Reagan-National. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 12, 2025.

Find flight deals from Bismarck to Reagan-National

Most accurate provider

Most trusted provider

Round-trip from

Popular in

Cheapest in

Average price

Cheapflights Fare Finder

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

Compare providers for flights from Bismarck to Reagan-National

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Bismarck to Reagan-National in December.

Best time to book a flight from Bismarck to Reagan-National

Have a flexible travel schedule? Discover the best time to fly to Reagan-National from Bismarck with our price prediction graph.

Reviews of airlines servicing Reagan-National

Get a feel of what it's like to fly with Delta from Bismarck to Washington, D.C. Reagan-National Airport by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

Find useful and relevant information for your journey from Bismarck to Reagan-National. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

What airport do you fly from for flights from Bismarck to Washington, D.C. Reagan-National?

How long is the flight from Bismarck to Washington, D.C. Reagan-National Airport?

What is the cheapest airline to fly from Bismarck to Washington, D.C. Reagan-National Airport round-trip?

Can I find deals for flights from Bismarck to Reagan-National that include hotel bookings?

How can I find direct flights from Bismarck to Reagan-National?

Can I find deals for business class flights from Bismarck to Reagan-National?

Traveling to a place near Washington, D.C. Reagan-National Airport?

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Bismarck to Reagan-National

See prices for flight routes from nearby airports that may be better suited for you.

Top airline flying from Bismarck to Reagan-National

100% Free

Book with Flexibility

Travel Smart

Cheapest flights from Bismarck to Reagan-National
Explore the most affordable flight options available from Bismarck to Reagan-National. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 12, 2025.