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Baton Rouge

$129+ Cheap flights from Boston to Baton Rouge (BOS - 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 9/10. Fares are subject to change and may not be available on all flights or dates of travel.
BOS — BTR
août 3 — août 101
dim. 8/3
dim. 8/10
1 adult, Economy
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Cheap flight deals from Boston to Baton Rouge

Discover tips and strategies to find the most affordable flight options for your journey from Boston (BOS) 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 juillet 29, 2025.

Round-trip from

$244
(American Airlines)

One-way from

$129
(Delta)

Popular in

December

Cheapest in

August

Average price

$408
From Boston Logan Intl to Baton Rouge Ryan
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One-way flight from Boston Logan Intl to Baton Rouge Ryan
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Highest demand for flights based on searches. 12% potential increase in price ($60 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($19 potential savings vs. average RT price).
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Average for round-trip flights in July 2025
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Find flight deals from Boston to Baton Rouge

Cheapest flights from Boston to Baton Rouge
Explore the most affordable flight options available from Boston to Baton Rouge. Find the lowest fares from popular airlines and budget airlines, with prices last updated on juillet 29, 2025.

This American Airlines deal was found by Cheapflights users on 7/27. 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.
sam. 8/304:35 pmBOS - BTR
1 stop7h 10mAmerican Airlines
sam. 9/68:13 amBTR - BOS
1 stop5h 22mAmerican Airlines
Deal found 7/27$244
This Delta deal was found by Cheapflights users on 7/28. 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.
mar. 9/98:20 amBOS - BTR
1 stop6h 17mDelta
sam. 9/134:39 pmBTR - BOS
1 stop7h 39mDelta
Deal found 7/28$257
This United Airlines deal was found by Cheapflights users on 7/28. 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.
ven. 9/125:31 pmBOS - BTR
1 stop6h 53mUnited Airlines
lun. 9/152:05 pmBTR - BOS
1 stop8h 23mUnited Airlines
Deal found 7/28$288

Cheapflights Fare Finder

 
Customize your flight search to find flights from Boston 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 juillet 29, 2025.
Use the filters below to find and compare flights from Boston to Baton Rouge that are best for you.

Fly from

Boston

Fly to

Baton Rouge

Route

Depart

Return

Price

BostonBaton Rouge

BOS - BTR

BOSBTR

Boston Logan Intl

sam. 8/30

4:35 pm-10:45 pm

1 stop7h 10m

Baton Rouge Ryan

sam. 9/6

8:13 am-2:35 pm

1 stop5h 22m

$244

BostonBaton Rouge

BOS - BTR

BOSBTR

Boston Logan Intl

mar. 9/9

7:05 am-1:37 pm

1 stop7h 32m

Baton Rouge Ryan

mer. 9/17

7:01 pm-1:18 am

1 stop5h 17m

$257

BostonBaton Rouge

BOS - BTR

BOSBTR

Boston Logan Intl

ven. 9/12

5:31 pm-11:24 pm

1 stop6h 53m

Baton Rouge Ryan

lun. 9/15

2:05 pm-11:28 pm

1 stop8h 23m

$288

BostonBaton Rouge

BOS - BTR

BOSBTR

Boston Logan Intl

mer. 9/10

7:05 am-1:37 pm

1 stop7h 32m

$129

BostonBaton Rouge

BOS - BTR

BOSBTR

Boston Logan Intl

ven. 8/15

6:21 pm-11:01 pm

1 stop5h 40m

$169

BostonBaton Rouge

BOS - BTR

BOSBTR

Boston Logan Intl

mer. 9/10

5:30 am-3:11 pm

2 stops10h 41m

$174

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/29

Best time to book a flight from Boston to Baton Rouge

Have a flexible travel schedule? Discover the best time to fly to Baton Rouge from Boston 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 Boston to Baton Rouge

What is the cheapest month to book a flight from Boston to Baton Rouge?

Currently, August is the cheapest month in which you can book a flight from Boston to Baton Rouge (average of $334). Flying from Boston 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 BOS to BTR?

Find hourly flight availability from Boston 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 juillet 29, 2025.

It’s typically best to fly out from Boston to Baton Rouge at noon. Doing so could potentially save you 18% on the flight price compared to flying in the evening, which is usually more expensive.

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 juillet 29, 2025.
Peruse reviews from past customers who have flown with Delta, United Airlines, and American Airlines from Boston to Baton Rouge to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,977 reviews

Overall

8.0

Boarding

8.2

Comfort

7.9

Food

7.3

Crew

8.5

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Delta
8.0
Very good
7,977 reviews
Delta
8.0
Very good
7,977 reviews

Overall

8.0

Boarding

8.2

Comfort

7.9

Food

7.3

Crew

8.5

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
United Airlines
7.4
Good
8,899 reviews
Delta
8.0
Very good
7,977 reviews

Overall

8.0

Boarding

8.2

Comfort

7.9

Food

7.3

Crew

8.5

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,977 reviews

Overall

8.0

Boarding

8.2

Comfort

7.9

Food

7.3

Crew

8.5

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Related info for your journey

Find useful and relevant information for your journey from Boston 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 are the cheapest airlines flying from Boston to Baton Rouge round-trip?

    Flying on American Airlines is currently your cheapest option to Baton Rouge, with prices starting at $244. Additional round-trip tickets that might be worth considering are offered by Delta and United Airlines, with the lowest prices starting at $257 and $288, respectively. These flights start at 43% lower than the current average price 3 months from now.

  • What are the cheapest airlines to fly from Boston to Baton Rouge one-way?

    For one-way options, check prices for Delta. According to our data, you can fly for as low as $129. Users have also found prices from $169 and $174 on American Airlines and United Airlines, respectively.

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

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

  • How can I find direct flights from Boston to Baton Rouge?

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

  • Can I find deals for business class flights from Boston to Baton Rouge?

    Yes. Cheapflights offers flight deals from Boston 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 Boston to Baton Rouge?

    Currently, August is the cheapest month in which you can book a flight from Boston to Baton Rouge (average of $334). Flying from Boston 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 Baton Rouge?

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

Browse thousands of different options on Cheapflights for your next trip

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Top 3 airlines flying from Boston to Baton Rouge

Discover the top 3 airlines that operate flights from Boston 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 juillet 29, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$246Average$456FlexibilityNo cancel feeOn-time71%
DeltaCheapest$256Average$386FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$282Average$486FlexibilityNo cancel feeOn-time69%

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