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

Airlines like Delta fly from Bismarck to Washington, D.C. Reagan-National Airport in about 5h 03m. The time it takes to get you to your destination can typically vary by up to . The distance between Bismarck and Washington, D.C. Reagan-National Airport is about 1313 mi.

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 $268. Delta is priced at 42% lower than the current average price of a flight leaving 3 months from now.

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 (Delta)
Popular in	December
Cheapest in	September
Average price	$248

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

Search Deals

Highest demand for flights based on searches. 8% potential increase in price ($44 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 5% potential price decrease ($24 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in September 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 September 15, 2025.

Tue 9/305:00 amBIS - DCA

1 stop7h 42mDelta

Sat 10/46:55 pmDCA - BIS

1 stop5h 27mDelta

Deal found 9/15

$319

Sat 9/273:35 pmBIS - DCA

1 stop7h 04mDelta

Wed 10/16:10 amDCA - BIS

1 stop7h 24mDelta

Deal found 9/15

$349

Sat 9/276:19 amBIS - DCA

2 stops8h 35mAmerican Airlines

Wed 10/15:00 amDCA - BIS

2 stops10h 01mAmerican Airlines

Deal found 9/14

$359

Mon 9/225:00 amBIS - DCA

1 stop5h 02mDelta

Sun 9/286:10 amDCA - BIS

1 stop5h 27mDelta

Deal found 9/15

$379

Thu 9/251:14 pmBIS - DCA

1 stop7h 46mDelta

Mon 9/296:10 amDCA - BIS

1 stop7h 24mDelta

Deal found 9/15

$429

Fri 9/265:32 pmBIS - DCA

1 stop5h 07mDelta

Mon 9/293:05 pmDCA - BIS

2 stops9h 17mDelta

Deal found 9/15

$434

Thu 10/22:31 pmBIS - DCA

1 stop9h 24mAmerican Airlines

Mon 10/66:32 amDCA - BIS

1 stop8h 47mAmerican Airlines

Deal found 9/14

$437

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 September 15, 2025.

Tue 3/35:30 pmBIS - DCA

1 stop5h 03mDelta

Sat 3/76:10 amDCA - BIS

1 stop7h 37mDelta

Deal found 9/13

$269

Sat 9/276:19 amBIS - DCA

2 stops8h 35mAmerican Airlines

Wed 10/15:00 amDCA - BIS

2 stops10h 01mAmerican Airlines

Deal found 9/14

$359

Tue 9/305:00 amBIS - DCA

2 stops10h 35mDelta

Sat 10/47:45 amDCA - BIS

1 stop8h 05mDelta

Deal found 9/15

$324

Sat 9/275:00 amBIS - DCA

1 stop4h 57mDelta

Wed 10/16:10 amDCA - BIS

1 stop7h 24mDelta

Deal found 9/14

$349

Thu 9/255:00 amBIS - DCA

2 stops8h 25mDelta

Mon 9/296:10 amDCA - BIS

1 stop7h 24mDelta

Deal found 9/15

$354

Last-minute flights from Bismarck to Reagan-National
Discover last-minute flight deals from Bismarck to Reagan-National. Data last updated September 15, 2025 and is based on user searches.

Mon 9/225:00 amBIS - DCA

1 stop5h 02mDelta

Sun 9/286:10 amDCA - BIS

1 stop5h 27mDelta

Deal found 9/15

$379

Thu 9/251:14 pmBIS - DCA

1 stop7h 46mDelta

Mon 9/296:10 amDCA - BIS

1 stop7h 24mDelta

Deal found 9/15

$429

Fri 9/265:32 pmBIS - DCA

1 stop5h 07mDelta

Mon 9/293:05 pmDCA - BIS

2 stops9h 17mDelta

Deal found 9/15

$434

Sat 9/273:35 pmBIS - DCA

1 stop7h 04mDelta

Wed 10/16:10 amDCA - BIS

1 stop7h 24mDelta

Deal found 9/15

$349

Sat 9/276:19 amBIS - DCA

2 stops8h 35mAmerican Airlines

Wed 10/15:00 amDCA - BIS

2 stops10h 01mAmerican Airlines

Deal found 9/14

$359

Tue 9/305:00 amBIS - DCA

1 stop7h 42mDelta

Sat 10/46:55 pmDCA - BIS

1 stop5h 27mDelta

Deal found 9/15

$319

Thu 10/22:31 pmBIS - DCA

1 stop9h 24mAmerican Airlines

Mon 10/66:32 amDCA - BIS

1 stop8h 47mAmerican Airlines

Deal found 9/14

$437

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 September 15, 2025.

Wed 10/295:42 pmBIS - DCA

1 stop4h 43mDelta

Deal found 9/15

$500

Thu 10/302:49 pmBIS - DCA

1 stop9h 10mAmerican Airlines

Deal found 9/15

$585

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

Tue 3/3

5:30 pm-11:33 pm

1 stop5h 03m

Washington, D.C. Reagan-National

Sat 3/7

6:10 am-12:47 pm

1 stop7h 37m

$269

BismarckWashington, D.C.

BIS - DCA

BISDCA

Bismarck

Tue 9/30

5:00 am-4:35 pm

2 stops10h 35m

Washington, D.C. Reagan-National

Sat 10/4

7:45 am-2:50 pm

1 stop8h 05m

$324

BismarckWashington, D.C.

BIS - DCA

BISDCA

Bismarck

Sat 9/27

5:00 am-10:57 am

1 stop4h 57m

Washington, D.C. Reagan-National

Wed 10/1

6:10 am-12:34 pm

1 stop7h 24m

$349

BismarckWashington, D.C.

BIS - DCA

BISDCA

Bismarck

Thu 9/25

5:00 am-2:25 pm

2 stops8h 25m

Washington, D.C. Reagan-National

Mon 9/29

6:10 am-12:34 pm

1 stop7h 24m

$354

BismarckWashington, D.C.

BIS - DCA

BISDCA

Bismarck

Sat 9/27

6:19 am-3:54 pm

2 stops8h 35m

Washington, D.C. Reagan-National

Wed 10/1

5:00 am-2:01 pm

2 stops10h 01m

$359

BismarckWashington, D.C.

BIS - DCA

BISDCA

Bismarck

Wed 10/29

5:42 pm-11:25 pm

1 stop4h 43m

$500

BismarckWashington, D.C.

BIS - DCA

BISDCA

Bismarck

Thu 10/30

2:49 pm-12:59 am

1 stop9h 10m

$585

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/15

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

7,954 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

7,954 reviews

Delta

8.0

Very good

7,954 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 Delta fly from Bismarck to Washington, D.C. Reagan-National Airport in about 5h 03m. The time it takes to get you to your destination can typically vary by up to . The distance between Bismarck and Washington, D.C. Reagan-National Airport is about 1313 mi.
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 $268. Delta is priced at 42% lower than the current average price of a flight leaving 3 months from now.
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

Woodbridge

Alexandria

Arlington

Tysons

Silver Spring

Springfield

Gaithersburg

Fredericksburg

Linthicum Heights

Fairfax

Falls Church

Owings Mills

Manassas

Rockville

Hanover

Oxon Hill

Laurel

Towson

Dundalk

National Harbor

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$268	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 3/3. 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

Cheapest in

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 September 15, 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 September 15, 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?

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

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 September 15, 2025.