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

Airlines like American Airlines and Delta fly from Bismarck to Washington, D.C. Reagan-National Airport in about 7h 04m. The time it takes to get you to your destination can typically vary by up to 2h 24m. 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 $248. Delta is priced at 43% lower than the current average price of a flight leaving 3 months from now.

What are the cheapest airlines to fly from Bismarck to Washington, D.C. Reagan-National Airport one-way?

The cheapest airline one-way is American Airlines, with whom users have recently found tickets for as low as $273. However, be on the lookout for offers from Delta and United Airlines, as they are both options that can get you from Bismarck to Washington, D.C. Reagan-National Airport for a low price.

What is the cheapest month to book a flight from Bismarck to Washington, D.C. Reagan-National Airport?

Currently, February is the cheapest month in which you can book a flight from Bismarck to Washington, D.C. Reagan-National Airport (average of $278). Flying from Bismarck to Washington, D.C. Reagan-National Airport in March is currently the most expensive (average of $335). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

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

Travelers seeking maximum savings on their Bismarck to Washington, D.C. Reagan-National Airport flight should consider departing on Tuesday mornings when fares are most often at their lowest. Sunday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

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 day to fly round-trip from Bismarck to Washington, D.C. Reagan-National Airport?

Users have found that leaving on a Monday can be a cost-effective option. It’s possible to save up to 146% on your flight compared to booking on days when demand is much higher.

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

Our data shows that March tends to be the cheapest month to fly to Washington, D.C. Reagan-National Airport from Bismarck. Users have commonly found prices around $464 for the month, but tickets can be as low as $192. Due to multiple factors, prepare for potentially higher prices in October.

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

It’s optimal to fly from Bismarck to Washington, D.C. Reagan-National Airport in the morning. By choosing this option you can save up to 21% on the cost of your flight, compared to a flight at noon.

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.

$269+ Flights from Bismarck to Washington, D.C. Reagan-National Airport

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Cheap flight deals from Bismarck to Reagan-National

Round-trip from	$269 (American Airlines)
Popular in	December
Cheapest in	September
Average price	$348

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

Search Deals

Highest demand for flights based on searches. 6% potential increase in price ($31 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 2% potential price decrease ($13 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in August 2025

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Find 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 August 18, 2025.

Sat 9/272:32 pmBIS - DCA

1 stop9h 28mAmerican Airlines

Wed 10/15:00 amDCA - BIS

1 stop10h 01mAmerican Airlines

Deal found 8/17

$269

Sat 9/273:35 pmBIS - DCA

1 stop7h 04mDelta

Wed 10/16:00 amDCA - BIS

2 stops7h 34mDelta

Deal found 8/18

$319

Fri 9/262:32 pmBIS - DCA

1 stop9h 26mAmerican Airlines

Mon 9/2910:45 pmDCA - BIS

1 stop14h 36mAmerican Airlines

Deal found 8/17

$327

Sat 9/65:00 amBIS - DCA

1 stop4h 55mDelta

Sun 9/76:10 amDCA - BIS

1 stop7h 24mDelta

Deal found 8/17

$339

Mon 8/255:00 amBIS - DCA

1 stop5h 05mDelta

Sun 8/315:20 pmDCA - BIS

1 stop6h 58mDelta

Deal found 8/16

$349

Tue 8/265:00 amBIS - DCA

2 stops9h 00mDelta

Sun 8/316:10 amDCA - BIS

1 stop6h 24mDelta

Deal found 8/16

$354

Thu 11/1312:55 pmBIS - DCA

1 stop8h 46mAmerican Airlines

Mon 11/176:00 amDCA - BIS

1 stop7h 25mAmerican Airlines

Deal found 8/16

$358

Thu 11/137:31 amBIS - DCA

1 stop5h 26mDelta

Mon 11/1710:00 amDCA - BIS

2 stops10h 57mDelta

Deal found 8/16

$364

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 August 18, 2025.

Sat 9/272:32 pmBIS - DCA

1 stop9h 28mAmerican Airlines

Wed 10/15:00 amDCA - BIS

1 stop10h 01mAmerican Airlines

Deal found 8/16

$269

Sat 9/273:35 pmBIS - DCA

1 stop7h 04mDelta

Wed 10/16:00 amDCA - BIS

2 stops7h 34mDelta

Deal found 8/16

$319

Fri 9/261:33 pmBIS - DCA

1 stop5h 25mAmerican Airlines

Mon 9/2910:45 pmDCA - BIS

1 stop14h 36mAmerican Airlines

Deal found 8/16

$327

Last-minute flights from Bismarck to Reagan-National
Discover last-minute flight deals from Bismarck to Reagan-National. Data last updated August 18, 2025 and is based on user searches.

Mon 8/255:00 amBIS - DCA

1 stop5h 05mDelta

Sun 8/315:20 pmDCA - BIS

1 stop6h 58mDelta

Deal found 8/16

$349

Tue 8/265:00 amBIS - DCA

2 stops9h 00mDelta

Mon 9/16:30 amDCA - BIS

1 stop5h 09mDelta

Deal found 8/16

$354

Tue 8/265:00 amBIS - DCA

2 stops9h 00mDelta

Sun 8/316:00 amDCA - BIS

2 stops9h 39mDelta

Deal found 8/16

$359

Wed 8/275:00 amBIS - DCA

2 stops9h 00mDelta

Mon 9/16:30 amDCA - BIS

1 stop5h 09mDelta

Deal found 8/16

$374

Wed 8/275:00 amBIS - DCA

2 stops9h 00mDelta

Sat 8/302:40 pmDCA - BIS

2 stops9h 38mDelta

Deal found 8/16

$379

Sat 9/65:00 amBIS - DCA

1 stop4h 55mDelta

Sun 9/76:10 amDCA - BIS

1 stop7h 24mDelta

Deal found 8/17

$339

Fri 9/261:33 pmBIS - DCA

1 stop5h 25mAmerican Airlines

Mon 9/2910:45 pmDCA - BIS

1 stop14h 36mAmerican Airlines

Deal found 8/16

$327

Sat 9/272:32 pmBIS - DCA

1 stop9h 28mAmerican Airlines

Wed 10/15:00 amDCA - BIS

1 stop10h 01mAmerican Airlines

Deal found 8/17

$269

Sat 9/273:35 pmBIS - DCA

1 stop7h 04mDelta

Wed 10/16:00 amDCA - BIS

2 stops7h 34mDelta

Deal found 8/18

$319

One-way flights from Bismarck to Reagan-National
Search for one-way flight options from Bismarck to Reagan-National. Find affordable one-way fares based on user searches. Data last updated August 18, 2025.

Mon 10/132:49 pmBIS - DCA

1 stop9h 10mAmerican Airlines

Deal found 8/18

$273

Mon 10/131:00 pmBIS - DCA

2 stops46h 04mMultiple Airlines

Deal found 8/18

$333

Mon 10/1311:20 amBIS - DCA

2 stops9h 23mDelta

Deal found 8/18

$375

Mon 10/136:00 amBIS - DCA

3 stops15h 10mUnited Airlines

Deal found 8/18

$1,235

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

Sat 9/27

2:32 pm-1:00 am

1 stop9h 28m

Washington, D.C. Reagan-National

Wed 10/1

5:00 am-2:01 pm

1 stop10h 01m

$269

BismarckWashington, D.C.

BIS - DCA

BISDCA

Bismarck

Sat 9/27

3:35 pm-11:39 pm

1 stop7h 04m

Washington, D.C. Reagan-National

Wed 10/1

6:00 am-12:34 pm

2 stops7h 34m

$319

BismarckWashington, D.C.

BIS - DCA

BISDCA

Bismarck

Fri 9/26

1:33 pm-7:58 pm

1 stop5h 25m

Washington, D.C. Reagan-National

Mon 9/29

10:45 pm-12:21 pm

1 stop14h 36m

$327

BismarckWashington, D.C.

BIS - DCA

BISDCA

Bismarck

Mon 10/13

2:49 pm-12:59 am

1 stop9h 10m

$273

BismarckWashington, D.C.

BIS - DCA

BISDCA

Bismarck

Mon 10/13

1:00 pm-12:04 pm

2 stops46h 04m

$333

BismarckWashington, D.C.

BIS - DCA

BISDCA

Bismarck

Mon 10/13

11:20 am-9:43 pm

2 stops9h 23m

$375

BismarckWashington, D.C.

BIS - DCA

BISDCA

Bismarck

Mon 10/13

6:00 am-10:10 pm

3 stops15h 10m

$1,235

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/18

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

8.0

Very good

7,981 reviews

Reviews

1 / 20

10.0

Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Delta

8.0

Very good

7,981 reviews

Delta

8.0

Very good

7,981 reviews

Reviews

1 / 20

10.0

Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

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 American Airlines and Delta fly from Bismarck to Washington, D.C. Reagan-National Airport in about 7h 04m. The time it takes to get you to your destination can typically vary by up to 2h 24m. 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 $248. Delta is priced at 43% lower than the current average price of a flight leaving 3 months from now.
What are the cheapest airlines to fly from Bismarck to Washington, D.C. Reagan-National Airport one-way?
The cheapest airline one-way is American Airlines, with whom users have recently found tickets for as low as $273. However, be on the lookout for offers from Delta and United Airlines, as they are both options that can get you from Bismarck to Washington, D.C. Reagan-National Airport for a low price.
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.
What is the cheapest month to book a flight from Bismarck to Washington, D.C. Reagan-National Airport?
Currently, February is the cheapest month in which you can book a flight from Bismarck to Washington, D.C. Reagan-National Airport (average of $278). Flying from Bismarck to Washington, D.C. Reagan-National Airport in March is currently the most expensive (average of $335). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Alexandria

Tysons

Silver Spring

Springfield

Fredericksburg

Gaithersburg

Towson

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Fairfax

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Falls Church

Laurel

Rockville

Oxon Hill

National Harbor

Dundalk

Waldorf

Bowie

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$248	Average$418	FlexibilityNo cancel fee	On-timeN/A

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$269+ 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 9/27. 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

Round-trip from

Popular in

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Average price

Find 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 August 18, 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 August 18, 2025.

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.

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?

What are the cheapest airlines to fly from Bismarck to Washington, D.C. Reagan-National Airport one-way?

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?

What is the cheapest month to book a flight from Bismarck to Washington, D.C. Reagan-National Airport?

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

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Book with Flexibility

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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 August 18, 2025.