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Reagan-National

$219+ 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 7/2. Fares are subject to change and may not be available on all flights or dates of travel.
BIS — DCA
May 3 — May 101
Sat 5/3
Sat 5/10
1 adult, Economy
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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 April 28, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$373
(American Airlines)

One-way from

$219
(Delta)

Popular in

June

Cheapest in

September

Average price

$448
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
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Highest demand for flights based on searches. 15% potential increase in price ($78 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($15 potential savings vs. average RT price).
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Average for round-trip flights in April 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 April 28, 2025.

This American Airlines deal was found by Cheapflights users on 4/28. 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 6/241:29 pmBIS - DCA
1 stop7h 46mAmerican Airlines
Tue 7/17:00 amDCA - BIS
1 stop6h 59mAmerican Airlines
Deal found 4/28$373
This Delta deal was found by Cheapflights users on 4/28. 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 6/245:00 amBIS - DCA
2 stops8h 49mDelta
Tue 7/16:40 amDCA - BIS
1 stop6h 58mDelta
Deal found 4/28$378
This United Airlines deal was found by Cheapflights users on 4/28. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/139:00 amBIS - DCA
2 stops12h 42mUnited Airlines
Sat 6/147:11 pmDCA - BIS
2 stops16h 23mUnited Airlines
Deal found 4/28$588

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 April 28, 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 6/24

1:29 pm-10:15 pm

1 stop7h 46m

Washington, D.C. Reagan-National

Tue 7/1

7:00 am-12:59 pm

1 stop6h 59m

$373

BismarckWashington, D.C.

BIS - DCA

BISDCA

Bismarck

Tue 6/24

5:00 am-2:49 pm

2 stops8h 49m

Washington, D.C. Reagan-National

Tue 7/1

6:40 am-12:38 pm

1 stop6h 58m

$378

BismarckWashington, D.C.

BIS - DCA

BISDCA

Bismarck

Fri 6/13

9:00 am-10:42 pm

2 stops12h 42m

Washington, D.C. Reagan-National

Sat 6/14

7:11 pm-10:34 am

2 stops16h 23m

$588

BismarckWashington, D.C.

BIS - DCA

BISDCA

Bismarck

Wed 7/2

1:18 pm-10:00 pm

1 stop7h 42m

$219

BismarckWashington, D.C.

BIS - DCA

BISDCA

Bismarck

Sun 5/4

10:33 pm-12:07 pm

2 stops36h 34m

$312

BismarckWashington, D.C.

BIS - DCA

BISDCA

Bismarck

Sat 5/10

2:59 pm-12:46 am

1 stop8h 47m

$368

BismarckWashington, D.C.

BIS - DCA

BISDCA

Bismarck

Sat 5/10

6:00 am-10:11 pm

3 stops15h 11m

$579

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/27

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 April.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*2 stars
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 FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Bismarck-Washington, D.C. Reagan-National Airport flight deals on Cheapflights vs. FlightHub >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.

Cheapflights Insights

Everything you need to know about your flight from Bismarck to Washington, D.C. Reagan-National Airport

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 June is currently the most expensive (average of $344). 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.

Rainfall in Reagan-National by month

Plan your trip to Reagan-National by taking into account the average rainfall totals by month.

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.

Temperature in Reagan-National by month

Plan your trip to Reagan-National by taking into account the average temperature totals by month.

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).

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 April 28, 2025.
Delta
8.0
Very good
7,929 reviews

Boarding

8.2

Entertainment

7.9

Crew

8.5

Food

7.3

Comfort

7.9

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Delta
8.0
Very good
7,929 reviews
Delta
8.0
Very good
7,929 reviews

Boarding

8.2

Entertainment

7.9

Crew

8.5

Food

7.3

Comfort

7.9

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
United Airlines
7.4
Good
8,696 reviews
Delta
8.0
Very good
7,929 reviews

Boarding

8.2

Entertainment

7.9

Crew

8.5

Food

7.3

Comfort

7.9

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,929 reviews

Boarding

8.2

Entertainment

7.9

Crew

8.5

Food

7.3

Comfort

7.9

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

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.

  • What are the cheapest airlines flying 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 $373. Other airlines that can offer you cheap pricing are Delta, from $378, and United Airlines, from $588. American Airlines is priced at 15% 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 Delta, with whom users have recently found tickets for as low as $219. However, be on the lookout for offers from American Airlines 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 June is currently the most expensive (average of $344). 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

Traveling to a place near Bismarck?

Book flights to Bismarck if you plan to visit one of these locations
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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 April 28, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$248Average$418FlexibilityNo cancel feeOn-timeN/A

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