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Reagan-National

$202+ Cheap flights from Baton Rouge (BTR) 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 12/15. Fares are subject to change and may not be available on all flights or dates of travel.
BTR — DCA
Nov 15 — Nov 221
Sat 11/15
Sat 11/22
1 adult, Economy
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Cheapflights Tip: The best prices from Baton Rouge Ryan to Washington, D.C. Reagan-National are usually found in August or October, booked 82 days in advance, depart on a Thursday or Tuesday and return on a Saturday

Find flight deals from Baton Rouge to Reagan-National

Cheapest flights from Baton Rouge to Reagan-National
Explore the most affordable flight options available from Baton Rouge to Reagan-National. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 16, 2025.

This American Airlines deal was found by Cheapflights users on 10/15. 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 12/132:16 pmBTR - DCA
1 stop7h 44mAmerican Airlines
Tue 1/67:49 pmDCA - BTR
Nonstop3h 12mAmerican Airlines
Deal found 10/15$315
This Delta deal was found by Cheapflights users on 10/15. 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 11/156:00 amBTR - DCA
1 stop4h 39mDelta
Tue 11/1812:39 pmDCA - BTR
1 stop6h 29mDelta
Deal found 10/15$325
This American Airlines deal was found by Cheapflights users on 10/14. 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.
Thu 11/136:40 amBTR - DCA
Nonstop2h 37mAmerican Airlines
Sat 11/158:40 amDCA - BTR
1 stop8h 15mAmerican Airlines
Deal found 10/14$335
This Delta deal was found by Cheapflights users on 10/15. 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 11/147:39 amBTR - DCA
1 stop4h 02mDelta
Tue 11/186:00 amDCA - BTR
1 stop4h 50mDelta
Deal found 10/15$345
This American Airlines deal was found by Cheapflights users on 10/14. 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.
Thu 11/206:40 amBTR - DCA
Nonstop2h 37mAmerican Airlines
Sun 11/236:45 amDCA - BTR
1 stop6h 44mAmerican Airlines
Deal found 10/14$355
This American Airlines deal was found by Cheapflights users on 10/15. 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.
Wed 11/126:40 amBTR - DCA
Nonstop2h 37mAmerican Airlines
Wed 11/197:59 pmDCA - BTR
Nonstop3h 10mAmerican Airlines
Deal found 10/15$358
This Delta deal was found by Cheapflights users on 10/15. 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 10/313:40 pmBTR - DCA
1 stop7h 01mDelta
Fri 11/76:05 amDCA - BTR
2 stops14h 26mDelta
Deal found 10/15$360
This Delta deal was found by Cheapflights users on 10/15. 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 11/1410:30 amBTR - DCA
1 stop7h 04mDelta
Sun 11/166:59 amDCA - BTR
1 stop7h 36mDelta
Deal found 10/15$365
This Delta deal was found by Cheapflights users on 10/15. 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.
Sun 11/96:55 pmBTR - DCA
2 stops11h 24mDelta
Sat 11/154:10 pmDCA - BTR
1 stop6h 42mDelta
Deal found 10/15$366
This American Airlines deal was found by Cheapflights users on 10/15. 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.
Wed 11/265:27 pmBTR - DCA
1 stop5h 36mAmerican Airlines
Wed 12/37:49 pmDCA - BTR
Nonstop3h 02mAmerican Airlines
Deal found 10/15$368
This Delta deal was found by Cheapflights users on 10/15. 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 12/210:33 amBTR - DCA
1 stop7h 01mDelta
Sun 12/79:40 amDCA - BTR
2 stops11h 17mDelta
Deal found 10/15$371
This Delta deal was found by Cheapflights users on 10/15. 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 11/286:15 amBTR - DCA
1 stop5h 26mDelta
Wed 12/36:00 amDCA - BTR
1 stop4h 53mDelta
Deal found 10/15$372

Cheap flight deals from Baton Rouge to Reagan-National

Discover tips and strategies to find the most affordable flight options for your journey from Baton Rouge (BTR) 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 16, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$305
(American Airlines)

One-way from

$202
(Delta)

Popular in

December

Cheapest in

August

Average price

$355

Good round-trip deal

$325 or less

Good one-way deal

$263 or less
Provider with most accurate pricing for Baton Rouge Ryan-Washington, D.C. Reagan-National flight deals.
Search Deals
Provider most trusted by Cheapflights users for Baton Rouge Ryan-Washington, D.C. Reagan-National flights.
Search Deals
From Baton Rouge Ryan to Washington, D.C. Reagan-National
Search Deals
One-way flight from Baton Rouge Ryan to Washington, D.C. Reagan-National
Search Deals
Highest demand for flights based on searches. 9% potential increase in price ($46 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($12 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in October 2025
Search Deals
Price to beat on a round-trip flight from Baton Rouge Ryan to Washington, D.C. Reagan-National.
Search Deals
Price to beat on a one-way flight from Baton Rouge Ryan to Washington, D.C. Reagan-National.
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Baton Rouge 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 16, 2025.
Use the filters below to find and compare flights from Baton Rouge to Washington, D.C. Reagan-National Airport that are best for you.

Fly from

Baton Rouge

Fly to

Reagan-National

Route

Depart

Return

Price

Baton RougeWashington, D.C.

BTR - DCA

BTRDCA

Baton Rouge Ryan

Wed 11/12

6:00 am-11:39 am

1 stop4h 39m

Washington, D.C. Reagan-National

Wed 11/19

10:20 am-1:35 pm

1 stop4h 15m

$325

Baton RougeWashington, D.C.

BTR - DCA

BTRDCA

Baton Rouge Ryan

Tue 11/18

6:00 am-11:39 am

1 stop4h 39m

Washington, D.C. Reagan-National

Sat 11/22

6:00 am-12:29 pm

1 stop7h 29m

$325

Baton RougeWashington, D.C.

BTR - DCA

BTRDCA

Baton Rouge Ryan

Wed 12/3

7:39 am-12:42 pm

1 stop4h 03m

Washington, D.C. Reagan-National

Wed 12/10

6:00 am-9:53 am

1 stop4h 53m

$325

Baton RougeWashington, D.C.

BTR - DCA

BTRDCA

Baton Rouge Ryan

Tue 12/9

7:39 am-12:42 pm

1 stop4h 03m

Washington, D.C. Reagan-National

Tue 12/16

10:20 am-1:36 pm

1 stop4h 16m

$325

Baton RougeWashington, D.C.

BTR - DCA

BTRDCA

Baton Rouge Ryan

Wed 12/3

7:39 am-12:42 pm

1 stop4h 03m

Washington, D.C. Reagan-National

Tue 12/9

10:20 am-1:36 pm

1 stop4h 16m

$325

Baton RougeWashington, D.C.

BTR - DCA

BTRDCA

Baton Rouge Ryan

Sat 3/14

1:40 pm-9:13 pm

1 stop6h 33m

Washington, D.C. Reagan-National

Tue 3/17

9:00 am-2:56 pm

1 stop6h 56m

$325

Baton RougeWashington, D.C.

BTR - DCA

BTRDCA

Baton Rouge Ryan

Wed 12/10

7:39 am-12:42 pm

1 stop4h 03m

Washington, D.C. Reagan-National

Tue 12/16

10:20 am-1:36 pm

1 stop4h 16m

$325

Baton RougeWashington, D.C.

BTR - DCA

BTRDCA

Baton Rouge Ryan

Tue 3/31

3:20 pm-9:13 pm

1 stop4h 53m

Washington, D.C. Reagan-National

Sat 4/4

6:00 am-9:44 am

1 stop4h 44m

$325

Baton RougeWashington, D.C.

BTR - DCA

BTRDCA

Baton Rouge Ryan

Wed 12/17

7:39 am-12:42 pm

1 stop4h 03m

Washington, D.C. Reagan-National

Thu 12/25

6:00 am-9:49 am

1 stop4h 49m

$325

Baton RougeWashington, D.C.

BTR - DCA

BTRDCA

Baton Rouge Ryan

Sat 11/15

6:00 am-11:39 am

1 stop4h 39m

Washington, D.C. Reagan-National

Sat 11/22

6:00 am-12:29 pm

1 stop7h 29m

$325

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/15

Showing 1-10 of 22 results
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Compare providers for flights from Baton Rouge 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 Baton Rouge to Reagan-National in October.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 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 Baton Rouge-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 Baton Rouge-Washington, D.C. Reagan-National Airport flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Baton Rouge-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 Baton Rouge-Washington, D.C. Reagan-National Airport flights, Cheapflights users trust FlightHub the most. FlightHub 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 Baton Rouge-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 Baton Rouge to Reagan-National

Have a flexible travel schedule? Discover the best time to fly to Reagan-National from Baton Rouge 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 Baton Rouge to Washington, D.C. Reagan-National Airport

How far ahead should I book a flight from Baton Rouge to Washington, D.C. Reagan-National Airport?

Use this chart to determine the optimal time to book a round-trip flight from Baton Rouge to Reagan-National. Price data was last updated on October 10, 2025.

To ensure you get the cheapest price possible for a flight from Baton Rouge to Washington, D.C. Reagan-National Airport, you should look to book at least 47 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

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

Currently, August is the cheapest month in which you can book a flight from Baton Rouge to Washington, D.C. Reagan-National Airport (average of $147). Flying from Baton Rouge to Washington, D.C. Reagan-National Airport in January is currently the most expensive (average of $245). 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 time of day to fly from BTR to DCA?

Find hourly flight availability from Baton Rouge to Reagan-National. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated October 16, 2025.

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

How much does it cost to fly round-trip from Baton Rouge to Washington, D.C. Reagan-National Airport?

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 16, 2025.
Read through reviews of airlines operating flights from Baton Rouge to Washington, D.C. Reagan-National Airport, such as Delta, United Airlines, and American Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,984 reviews

Boarding

8.2

Entertainment

7.9

Crew

8.5

Food

7.3

Comfort

7.9

Overall

8.0

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
8.0
Very good
7,984 reviews
Delta
8.0
Very good
7,984 reviews

Boarding

8.2

Entertainment

7.9

Crew

8.5

Food

7.3

Comfort

7.9

Overall

8.0

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.
United Airlines
7.4
Good
8,982 reviews
Delta
8.0
Very good
7,984 reviews

Boarding

8.2

Entertainment

7.9

Crew

8.5

Food

7.3

Comfort

7.9

Overall

8.0

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.
American Airlines
7.2
Good
11,043 reviews
Delta
8.0
Very good
7,984 reviews

Boarding

8.2

Entertainment

7.9

Crew

8.5

Food

7.3

Comfort

7.9

Overall

8.0

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 Baton Rouge 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 Baton Rouge to Washington, D.C. Reagan-National?

    Baton Rouge Ryan (BTR), located 5.8 mi from the city center, is the airport you fly out of when you book flights from Baton Rouge to Washington, D.C. Reagan-National. 3 airlines have flights from Ryan to Washington, D.C. Reagan-National on a regular basis. Booking flights from Baton Rouge Ryan to Washington, D.C. Reagan-National should not be difficult; the airport handles an average of 0 outbound flights to Washington, D.C. Reagan-National per day.

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

    Delta can get you from Baton Rouge to Washington, D.C. Reagan-National Airport in just under 4h 39m. Your travel time can differ by up to . Airlines will cover a distance of 984 mi.

  • What are the cheapest airlines flying from Baton Rouge to Washington, D.C. Reagan-National Airport round-trip?

    Cheapflights users have booked flights from Baton Rouge to Washington, D.C. Reagan-National Airport round-trip from $300. Other airlines that can offer you cheap pricing are Delta, from $304, and United Airlines, from $324. These flights start at 29% lower than the current average price 3 months from now.

  • What are the cheapest flights from Baton Rouge to Washington, D.C. Reagan-National Airport?

    While on average a flight from Baton Rouge to Washington, D.C. Reagan-National Airport is generally $407, our data shows the cheapest flight currently is $158. When looking at the most popular route, (Baton Rouge Ryan - Washington, D.C. Reagan-National), you can expect to pay $325 for that flight.

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

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

  • How can I find direct flights from Baton Rouge to Reagan-National?

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

  • Can I find deals for business class flights from Baton Rouge to Reagan-National?

    Yes. Cheapflights offers flight deals from Baton Rouge 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 Baton Rouge to Washington, D.C. Reagan-National Airport?

    Currently, August is the cheapest month in which you can book a flight from Baton Rouge to Washington, D.C. Reagan-National Airport (average of $147). Flying from Baton Rouge to Washington, D.C. Reagan-National Airport in January is currently the most expensive (average of $245). 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 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
Arlington
Tysons
Springfield
Silver Spring
Hanover
Gaithersburg
Fredericksburg
Fairfax
Linthicum Heights
Falls Church
Owings Mills
Manassas
Largo
Oxon Hill
Laurel
Towson
National Harbor
Waldorf

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Alternative routes for Baton Rouge to Reagan-National

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Top 3 airlines flying from Baton Rouge to Reagan-National

Discover the top 3 airlines that operate flights from Baton Rouge 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 16, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$300Average$439FlexibilityNo cancel feeOn-time71%
DeltaCheapest$304Average$380FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$324Average$486FlexibilityNo cancel feeOn-time69%

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