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Baton Rouge

$193+ Cheap flights from Reagan-National (DCA) to Baton Rouge (BTR)

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 2/3. Fares are subject to change and may not be available on all flights or dates of travel.
DCA — BTR
Feb 7 — Feb 141
Sat 2/7
Sat 2/14
1 adult, Economy
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Cheap flight deals from Reagan-National to Baton Rouge

Discover tips and strategies to find the most affordable flight options for your journey from Reagan-National (DCA) to Baton Rouge (BTR). 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 January 8, 2026.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$301
(American Airlines)

One-way from

$193
(Delta)

Popular in

October

Cheapest in

December

Average price

$458
Provider with most accurate pricing for Washington, D.C. Reagan-National-Baton Rouge Ryan flight deals.
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Provider most trusted by Cheapflights users for Washington, D.C. Reagan-National-Baton Rouge Ryan flights.
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From Washington, D.C. Reagan-National to Baton Rouge Ryan
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One-way flight from Washington, D.C. Reagan-National to Baton Rouge Ryan
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Highest demand for flights based on searches. 3% potential increase in price ($17 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($5 potential savings vs. average RT price).
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Average for round-trip flights in January 2026
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Find flight deals from Reagan-National to Baton Rouge

Cheapest flights from Reagan-National to Baton Rouge
Explore the most affordable flight options available from Reagan-National to Baton Rouge. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 8, 2026.

This American Airlines deal was found by Cheapflights users on 1/7. 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 5/137:59 pmDCA - BTR
Nonstop2h 59mAmerican Airlines
Wed 5/206:00 amBTR - DCA
Nonstop2h 47mAmerican Airlines
Deal found 1/7$301
This American Airlines deal was found by Cheapflights users on 1/7. 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 3/259:59 amDCA - BTR
1 stop7h 04mAmerican Airlines
Wed 4/16:00 amBTR - DCA
Nonstop2h 31mAmerican Airlines
Deal found 1/7$311
This Delta deal was found by Cheapflights users on 1/7. 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.
Wed 5/139:00 amDCA - BTR
1 stop4h 47mDelta
Wed 5/201:40 pmBTR - DCA
1 stop5h 39mDelta
Deal found 1/7$321
This American Airlines deal was found by Cheapflights users on 1/8. 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 2/177:55 pmDCA - BTR
Nonstop3h 06mAmerican Airlines
Mon 2/236:00 amBTR - DCA
Nonstop2h 31mAmerican Airlines
Deal found 1/8$327
This American Airlines deal was found by Cheapflights users on 1/7. 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 2/141:44 pmDCA - BTR
1 stop8h 15mAmerican Airlines
Fri 2/206:00 amBTR - DCA
Nonstop2h 31mAmerican Airlines
Deal found 1/7$337
This Delta deal was found by Cheapflights users on 1/6. 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 2/79:00 amDCA - BTR
1 stop4h 48mDelta
Sun 2/85:50 pmBTR - DCA
1 stop4h 42mDelta
Deal found 1/6$347
This American Airlines deal was found by Cheapflights users on 1/7. 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.
Fri 2/67:59 pmDCA - BTR
Nonstop3h 12mAmerican Airlines
Sun 2/86:25 amBTR - DCA
Nonstop2h 33mAmerican Airlines
Deal found 1/7$353
This Delta deal was found by Cheapflights users on 1/8. 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.
Wed 2/119:00 amDCA - BTR
1 stop4h 48mDelta
Fri 2/206:18 amBTR - DCA
2 stops14h 54mDelta
Deal found 1/8$362
This American Airlines deal was found by Cheapflights users on 1/8. 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 3/247:49 pmDCA - BTR
Nonstop3h 06mAmerican Airlines
Thu 4/26:00 amBTR - DCA
Nonstop2h 31mAmerican Airlines
Deal found 1/8$365
This American Airlines deal was found by Cheapflights users on 1/7. 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 1/137:59 pmDCA - BTR
Nonstop3h 12mAmerican Airlines
Sat 1/176:40 amBTR - DCA
Nonstop2h 33mAmerican Airlines
Deal found 1/7$369

Cheapflights Fare Finder

 
Customize your flight search to find flights from Reagan-National to Baton Rouge 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 January 8, 2026.
Use the filters below to find and compare flights from Washington, D.C. Reagan-National Airport to Baton Rouge that are best for you.

Fly from

Reagan-National

Fly to

Baton Rouge

Route

Depart

Return

Price

Washington, D.C.Baton Rouge

DCA - BTR

DCABTR

Washington, D.C. Reagan-National

Wed 3/25

7:49 pm-9:55 pm

Nonstop3h 06m

Baton Rouge Ryan

Wed 4/1

6:00 am-9:31 am

Nonstop2h 31m

$301

Washington, D.C.Baton Rouge

DCA - BTR

DCABTR

Washington, D.C. Reagan-National

Wed 5/13

7:30 am-12:47 pm

1 stop6h 17m

Baton Rouge Ryan

Sat 5/16

4:00 pm-9:19 pm

1 stop4h 19m

$321

Washington, D.C.Baton Rouge

DCA - BTR

DCABTR

Washington, D.C. Reagan-National

Sat 2/7

8:00 am-12:48 pm

1 stop5h 48m

Baton Rouge Ryan

Mon 2/9

6:36 pm-11:32 pm

1 stop3h 56m

$347

Washington, D.C.Baton Rouge

DCA - BTR

DCABTR

Washington, D.C. Reagan-National

Fri 2/6

3:59 pm-10:56 pm

1 stop7h 57m

Baton Rouge Ryan

Sun 2/8

6:25 am-9:58 am

Nonstop2h 33m

$363

Washington, D.C.Baton Rouge

DCA - BTR

DCABTR

Washington, D.C. Reagan-National

Thu 4/23

6:59 am-12:47 pm

1 stop6h 48m

Baton Rouge Ryan

Mon 4/27

1:36 pm-7:31 pm

1 stop4h 55m

$373

Washington, D.C.Baton Rouge

DCA - BTR

DCABTR

Washington, D.C. Reagan-National

Fri 2/6

5:08 pm-10:56 pm

1 stop6h 48m

Baton Rouge Ryan

Mon 2/9

4:38 pm-11:00 pm

1 stop5h 22m

$373

Washington, D.C.Baton Rouge

DCA - BTR

DCABTR

Washington, D.C. Reagan-National

Thu 2/5

12:20 pm-5:55 pm

1 stop6h 35m

Baton Rouge Ryan

Mon 2/9

1:37 pm-8:32 pm

1 stop5h 55m

$373

Washington, D.C.Baton Rouge

DCA - BTR

DCABTR

Washington, D.C. Reagan-National

Wed 2/11

6:00 am-9:47 am

1 stop4h 47m

Baton Rouge Ryan

Tue 2/17

6:18 am-11:07 pm

2 stops15h 49m

$382

Washington, D.C.Baton Rouge

DCA - BTR

DCABTR

Washington, D.C. Reagan-National

Fri 2/6

12:40 pm-5:53 pm

1 stop6h 13m

Baton Rouge Ryan

Sun 2/8

1:55 pm-10:06 pm

1 stop7h 11m

$389

Washington, D.C.Baton Rouge

DCA - BTR

DCABTR

Washington, D.C. Reagan-National

Wed 2/11

9:00 am-12:48 pm

1 stop4h 48m

Baton Rouge Ryan

Fri 2/20

4:02 pm-10:33 pm

1 stop5h 31m

$390

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/6

Showing 1-10 of 21 results
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Compare providers for flights from Reagan-National to Baton Rouge

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 Reagan-National to Baton Rouge in January.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
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 Washington, D.C. Reagan-National Airport-Baton Rouge flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Washington, D.C. Reagan-National Airport-Baton Rouge flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Washington, D.C. Reagan-National Airport-Baton Rouge flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Washington, D.C. Reagan-National Airport-Baton Rouge 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 Washington, D.C. Reagan-National Airport-Baton Rouge 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 Reagan-National to Baton Rouge

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

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

Currently, September is the cheapest month in which you can book a flight from Washington, D.C. Reagan-National Airport to Baton Rouge (average of $171). Flying from Washington, D.C. Reagan-National Airport to Baton Rouge in February is currently the most expensive (average of $249). 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.

Reviews of airlines servicing Baton Rouge

Get insights into the airlines that provide service to Baton Rouge. 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 Baton Rouge. Reviews last updated January 8, 2026.
Get a feel of what it's like to fly with Delta and American Airlines from Washington, D.C. Reagan-National Airport to Baton Rouge 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
8,025 reviews

Comfort

7.9

Entertainment

7.8

Food

7.2

Boarding

8.1

Crew

8.5

Overall

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Delta
7.9
Good
8,025 reviews
Delta
7.9
Good
8,025 reviews

Comfort

7.9

Entertainment

7.8

Food

7.2

Boarding

8.1

Crew

8.5

Overall

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
American Airlines
7.2
Good
11,094 reviews
Delta
7.9
Good
8,025 reviews

Comfort

7.9

Entertainment

7.8

Food

7.2

Boarding

8.1

Crew

8.5

Overall

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.

Related info for your journey

Find useful and relevant information for your journey from Reagan-National to Baton Rouge. 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 into for flights to Baton Rouge from Washington, D.C. Reagan-National?

    Baton Rouge Ryan (BTR), located 5.8 mi from the city center, is the airport you fly into when you book flights from Washington, D.C. Reagan-National to Baton Rouge. 2 airlines have flights to Ryan from Washington, D.C. Reagan-National on a regular basis. Booking flights from Washington, D.C. Reagan-National to Baton Rouge Ryan should not be difficult; the airport handles an average of 2 inbound flights from Washington, D.C. Reagan-National per day.

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

    A quick flight from Washington, D.C. Reagan-National Airport to Baton Rouge can take about 3h 06m. American Airlines provides one of the quickest options available for as low as $301. Washington, D.C. Reagan-National Airport and Baton Rouge are separated by a distance of 984 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

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

    Currently priced at $305, American Airlines will fly you from Washington, D.C. Reagan-National Airport to Baton Rouge and back. In addition to American Airlines, many other airlines offer competitively priced options for your trip. Check Cheapflights for deals on Delta for as low as $318. American Airlines is priced at 30% lower than the current average price of a flight leaving 3 months from now.

  • What are the most reliable airlines from Washington, D.C. Reagan-National Airport to Baton Rouge?

    Looking for the most reliable airlines to get you to your destination on time? Our data shows these are most likely to get you from Washington, D.C. Reagan-National Airport to Baton Rouge on time: American Airlines (59%), Alaska Airlines (59%), PSA Airlines (59%).

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

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

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

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

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

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

    Currently, September is the cheapest month in which you can book a flight from Washington, D.C. Reagan-National Airport to Baton Rouge (average of $171). Flying from Washington, D.C. Reagan-National Airport to Baton Rouge in February is currently the most expensive (average of $249). 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 Baton Rouge?

Book flights to Baton Rouge if you plan to visit one of these locations
McComb
Saint Francisville
Denham Springs
Port Allen

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Top 2 airlines flying from Reagan-National to Baton Rouge

Discover the top 2 airlines that operate flights from Reagan-National to Baton Rouge. 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 January 8, 2026.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$305Average$435FlexibilityNo cancel feeOn-time71%
DeltaCheapest$318Average$410FlexibilityNo cancel feeOn-timeN/A

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