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Reagan-National

$165+ Cheap flights from Bismarck (BIS) to Reagan-National (DCA)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 12/8. Fares are subject to change and may not be available on all flights or dates of travel.
BIS — DCA
Nov 29 — Dec 61
Sat 11/29
Sat 12/6
1 adult, Economy
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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 October 30, 2025.

This Delta deal was found by Cheapflights users on 10/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/71:14 pmBIS - DCA
1 stop7h 46mDelta
Tue 11/116:10 amDCA - BIS
1 stop7h 30mDelta
Deal found 10/29$409
This American Airlines deal was found by Cheapflights users on 10/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/231:01 pmBIS - DCA
1 stop9h 44mAmerican Airlines
Sat 1/36:00 amDCA - BIS
1 stop7h 31mAmerican Airlines
Deal found 10/29$623
This Delta deal was found by Cheapflights users on 10/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/235:37 pmBIS - DCA
1 stop5h 20mDelta
Sat 1/310:13 amDCA - BIS
2 stops10h 36mDelta
Deal found 10/29$704
This Delta deal was found by Cheapflights users on 10/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/225:35 pmBIS - DCA
1 stop4h 35mDelta
Sun 11/306:59 pmDCA - BIS
1 stop5h 27mDelta
Deal found 10/30$924
This American Airlines deal was found by Cheapflights users on 10/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/2212:55 pmBIS - DCA
2 stops10h 04mAmerican Airlines
Sun 11/307:45 pmDCA - BIS
1 stop17h 40mAmerican Airlines
Deal found 10/30$1,073

Cheap flight deals from Bismarck to Reagan-National

Discover tips and strategies to find the most affordable flight options for your journey from Bismarck (BIS) to Reagan-National (DCA). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated October 30, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$299
(Delta)

One-way from

$165
(Kiwi.com)

Popular in

December

Cheapest in

September

Average price

$467
Provider with most accurate pricing for Bismarck-Washington, D.C. Reagan-National flight deals.
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Provider most trusted by Cheapflights users for Bismarck-Washington, D.C. Reagan-National flights.
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From Bismarck to Washington, D.C. Reagan-National
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One-way flight from Bismarck to Washington, D.C. Reagan-National
Search Deals
Highest demand for flights based on searches. 9% potential increase in price ($47 potential increase over avg. RT price).
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Cheapest flight prices on average. 5% potential price decrease ($26 potential savings vs. average RT price).
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Average for round-trip flights in October 2025
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Bismarck to Reagan-National 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, Cheapflights users made 2,558,603 searches. Data last updated October 30, 2025.
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

Bismarck

Fly to

Reagan-National

Route

Depart

Return

Price

BismarckWashington, D.C.

BIS - DCA

BISDCA

Bismarck

Tue 3/3

7:31 am-7:17 pm

2 stops10h 46m

Washington, D.C. Reagan-National

Sat 3/7

3:10 pm-7:57 pm

1 stop5h 47m

$299

BismarckWashington, D.C.

BIS - DCA

BISDCA

Bismarck

Tue 12/23

1:01 pm-11:45 pm

1 stop9h 44m

Washington, D.C. Reagan-National

Sat 1/3

6:00 am-12:31 pm

1 stop7h 31m

$623

BismarckWashington, D.C.

BIS - DCA

BISDCA

Bismarck

Tue 12/23

5:37 pm-11:57 pm

1 stop5h 20m

Washington, D.C. Reagan-National

Sat 1/3

10:13 am-7:49 pm

2 stops10h 36m

$704

BismarckWashington, D.C.

BIS - DCA

BISDCA

Bismarck

Sat 11/22

5:35 pm-11:10 pm

1 stop4h 35m

Washington, D.C. Reagan-National

Sun 11/30

8:25 am-12:40 pm

1 stop5h 15m

$924

BismarckWashington, D.C.

BIS - DCA

BISDCA

Bismarck

Mon 12/8

10:15 pm-4:59 pm

3 stops41h 44m

$165

BismarckWashington, D.C.

BIS - DCA

BISDCA

Bismarck

Tue 12/16

5:36 pm-11:16 pm

1 stop4h 40m

$295

BismarckWashington, D.C.

BIS - DCA

BISDCA

Bismarck

Mon 12/8

2:29 pm-11:00 pm

1 stop7h 31m

$295

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/29

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 October.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*1 star
eDreamsPrice Accuracy3 starsTrust 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 insights into the airlines that provide service to Reagan-National. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Reagan-National. Reviews last updated October 30, 2025.
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
7,998 reviews

Comfort

7.9

Entertainment

7.9

Crew

8.5

Overall

7.9

Boarding

8.2

Food

7.3

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.
Delta
7.9
Good
7,998 reviews
Delta
7.9
Good
7,998 reviews

Comfort

7.9

Entertainment

7.9

Crew

8.5

Overall

7.9

Boarding

8.2

Food

7.3

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.

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?

    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 10h 46m. 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 $224. Delta is priced at 51% 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.

See more FAQs

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

Book flights to Washington, D.C. Reagan-National Airport if you plan to visit one of these locations
Alexandria
Woodbridge
Tysons
Arlington
Springfield
Hanover
Silver Spring
Fairfax
Fredericksburg
Falls Church
Owings Mills
Linthicum Heights
Manassas
Largo
Oxon Hill
Laurel
Towson
National Harbor
Waldorf
Bowie

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Top airline flying from Bismarck to Reagan-National

Discover the top airline that operate flights from Bismarck to Reagan-National. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated October 30, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$224Average$377FlexibilityNo cancel feeOn-timeN/A

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