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Baton Rouge

$213+ 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 6/17. Fares are subject to change and may not be available on all flights or dates of travel.
DCA — BTR
May 26 — Jun 21
Mon 5/26
Mon 6/2
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 May 21, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$325
(American Airlines)

One-way from

$213
(Delta)

Popular in

June

Cheapest in

September

Average price

$450

Good round-trip deal

$369 or less
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. 4% potential increase in price ($21 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($7 potential savings vs. average RT price).
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Average for round-trip flights in May 2025
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Price to beat on a round-trip flight from Washington, D.C. Reagan-National to Baton Rouge Ryan.
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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 May 21, 2025.

This Delta deal was found by Cheapflights users on 5/20. 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 12/312:05 pmDCA - BTR
1 stop5h 19mDelta
Sat 1/310:27 amBTR - DCA
1 stop6h 18mDelta
Deal found 5/20$325
This American Airlines deal was found by Cheapflights users on 5/20. 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 7/108:10 pmDCA - BTR
Nonstop2h 56mAmerican Airlines
Tue 7/1512:56 pmBTR - DCA
1 stop6h 51mAmerican Airlines
Deal found 5/20$335
This United Airlines deal was found by Cheapflights users on 5/20. 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.
Tue 6/1711:00 amDCA - BTR
1 stop5h 27mUnited Airlines
Tue 6/242:14 pmBTR - DCA
1 stop7h 01mUnited Airlines
Deal found 5/20$378
This Alaska Airlines deal was found by Cheapflights users on 5/20. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/178:00 amDCA - BTR
2 stops27h 18mAlaska Airlines
Wed 6/184:26 pmBTR - DCA
2 stops23h 17mAlaska Airlines
Deal found 5/20$1,303

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 May 21, 2025.
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

Thu 7/10

8:10 pm-10:06 pm

Nonstop2h 56m

Baton Rouge Ryan

Tue 7/15

7:00 am-10:42 am

Nonstop2h 42m

$325

Washington, D.C.Baton Rouge

DCA - BTR

DCABTR

Washington, D.C. Reagan-National

Thu 6/19

8:59 am-2:36 pm

1 stop6h 37m

Baton Rouge Ryan

Thu 6/26

3:21 pm-11:46 pm

1 stop7h 25m

$365

Washington, D.C.Baton Rouge

DCA - BTR

DCABTR

Washington, D.C. Reagan-National

Tue 6/17

11:00 am-3:27 pm

1 stop5h 27m

Baton Rouge Ryan

Tue 6/24

2:14 pm-10:15 pm

1 stop7h 01m

$378

Washington, D.C.Baton Rouge

DCA - BTR

DCABTR

Washington, D.C. Reagan-National

Tue 6/17

8:00 am-10:18 am

2 stops27h 18m

Baton Rouge Ryan

Wed 6/18

4:26 pm-4:43 pm

2 stops23h 17m

$1,303

Washington, D.C.Baton Rouge

DCA - BTR

DCABTR

Washington, D.C. Reagan-National

Tue 6/17

6:00 am-6:28 pm

2 stops13h 28m

$213

Washington, D.C.Baton Rouge

DCA - BTR

DCABTR

Washington, D.C. Reagan-National

Thu 7/17

1:50 pm-11:43 pm

2 stops10h 53m

$330

Washington, D.C.Baton Rouge

DCA - BTR

DCABTR

Washington, D.C. Reagan-National

Mon 7/7

7:59 pm-1:18 pm

1 stop18h 19m

$393

Flights are sorted by cheapest round-trip flights first.

Deals found on 5/19

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 May.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*2 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
PricelinePrice Accuracy2 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 FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Washington, D.C. Reagan-National Airport-Baton Rouge flight deals on Cheapflights vs. FlightHub >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, August is the cheapest month in which you can book a flight from Washington, D.C. Reagan-National Airport to Baton Rouge (average of $334). Flying from Washington, D.C. Reagan-National Airport to Baton Rouge in March is currently the most expensive (average of $455). 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 DCA to BTR?

Find hourly flight availability from Reagan-National to Baton Rouge. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated May 21, 2025.

One of the essential ways to save on airfare from Washington, D.C. Reagan-National Airport to Baton Rouge is to remain as flexible as possible. Flights that are at noon tend to be the most expensive. A flight in the afternoon could potentially save you up to 12% on airfare.

Rainfall in Baton Rouge by month

Plan your trip to Baton Rouge by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Baton Rouge ranges from 3.4 - 6.0 inches per month. July is typically the wettest month, when rainfall can reach 6.0 in. October is typically the driest time to visit Baton Rouge when rainfall is around 3.4 in.

Temperature in Baton Rouge by month

Plan your trip to Baton Rouge by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Baton Rouge, 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 82.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 51.8 F).

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 May 21, 2025.
Peruse reviews from past customers who have flown with Alaska Airlines, Delta and United Airlines from Washington, D.C. to Baton Rouge to help guide your decision. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
10,000 reviews

Crew

8.5

Entertainment

7.1

Food

7.1

Overall

8.0

Comfort

7.9

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Alaska Airlines
8.0
Very good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Crew

8.5

Entertainment

7.1

Food

7.1

Overall

8.0

Comfort

7.9

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Delta
8.0
Very good
7,951 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Crew

8.5

Entertainment

7.1

Food

7.1

Overall

8.0

Comfort

7.9

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
United Airlines
7.4
Good
8,745 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Crew

8.5

Entertainment

7.1

Food

7.1

Overall

8.0

Comfort

7.9

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
American Airlines
7.2
Good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Crew

8.5

Entertainment

7.1

Food

7.1

Overall

8.0

Comfort

7.9

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.

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 1 inbound flight from Washington, D.C. Reagan-National per day.

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

    Currently priced at $325, 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. Search Cheapflights for deals from Delta and United Airlines - these airlines can fly you to your destination from $365 and $378, respectively. American Airlines is priced at 22% lower than the current average price of a flight leaving 3 months from now.

  • What are the cheapest airlines to fly from Washington, D.C. Reagan-National Airport to Baton Rouge one-way?

    $213 is the cheapest one-way deal found within the past few days, from Delta. You may also be able to find cheap deals on American Airlines and United Airlines, with prices starting from $330 and $393, respectively.

  • 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 (67%), Alaska Airlines (67%), PSA Airlines (67%).

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

    Looking at all options, your cheapest flight can be booked for $320. While the most popular route (Washington, D.C. Reagan-National - Baton Rouge Ryan) can be booked for $345 on average our data indicates $411 when flying from Washington, D.C. Reagan-National Airport to Baton Rouge.

  • 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, August is the cheapest month in which you can book a flight from Washington, D.C. Reagan-National Airport to Baton Rouge (average of $334). Flying from Washington, D.C. Reagan-National Airport to Baton Rouge in March is currently the most expensive (average of $455). 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
McComb
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 May 21, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$274Average$429FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$275Average$432FlexibilityNo cancel feeOn-time71%

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