HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Baton Rouge

$169+ 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 5/20. Fares are subject to change and may not be available on all flights or dates of travel.
BOS — BTR
May 24 — May 311
Sun 5/24
Sun 5/31
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Boston to Baton Rouge with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap 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 April 24, 2026.

This American Airlines deal was found by Cheapflights users on 4/21. 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 5/284:06 pm
BOS
-
BTR
1 stop7h 53m
American Airlines
Sat 5/302:18 pm
BTR
-
BOS
1 stop8h 46m
American Airlines
Deal found 4/21$283
This Delta deal was found by Cheapflights users on 4/20. 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.
Thu 5/285:35 am
BOS
-
BTR
1 stop8h 14m
Delta
Mon 6/17:04 pm
BTR
-
BOS
1 stop5h 24m
Delta
Deal found 4/20$300
This Delta deal was found by Cheapflights users on 4/21. 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.
Thu 8/65:30 am
BOS
-
BTR
1 stop5h 09m
Delta
Sun 8/94:00 pm
BTR
-
BOS
1 stop6h 59m
Delta
Deal found 4/21$327
This United Airlines deal was found by Cheapflights users on 4/21. 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 5/53:43 pm
BOS
-
BTR
1 stop6h 38m
United Airlines
Tue 5/122:00 pm
BTR
-
BOS
1 stop8h 35m
United Airlines
Deal found 4/21$337
This United Airlines deal was found by Cheapflights users on 4/20. 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 5/57:25 am
BOS
-
BTR
1 stop6h 58m
United Airlines
Sat 5/92:00 pm
BTR
-
BOS
1 stop8h 35m
United Airlines
Deal found 4/20$357
This American Airlines deal was found by Cheapflights users on 4/21. 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 5/58:26 am
BOS
-
BTR
1 stop6h 37m
American Airlines
Wed 5/65:40 am
BTR
-
BOS
1 stop8h 50m
American Airlines
Deal found 4/21$377
This American Airlines deal was found by Cheapflights users on 4/21. 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 8/411:20 am
BOS
-
BTR
1 stop7h 33m
American Airlines
Wed 8/198:10 am
BTR
-
BOS
1 stop7h 36m
American Airlines
Deal found 4/21$384

Find 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 April 24, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$283
(American Airlines)

One-way from

$169
(American Airlines)

Popular in

May

Cheapest in

August

Average price

$443
Provider with most accurate pricing for Boston Logan Intl-Baton Rouge Ryan flight deals.
Search Deals
Provider most trusted by Cheapflights users for Boston Logan Intl-Baton Rouge Ryan flights.
Search Deals
From Boston Logan Intl to Baton Rouge Ryan
Search Deals
One-way flight from Boston Logan Intl to Baton Rouge Ryan
Search Deals
Highest demand for flights based on searches. 14% potential increase in price ($70 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease ($23 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in April 2026
Search Deals

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 April 24, 2026.
Use the filters below to find and compare flights from Boston to Baton Rouge that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

BostonBaton Rouge

BOS - BTR

BOSBTR

Boston Logan Intl

Thu 8/6

5:30 am-9:39 am

1 stop5h 09m

Baton Rouge Ryan

Sun 8/9

4:00 pm-11:59 pm

1 stop6h 59m

$327

BostonBaton Rouge

BOS - BTR

BOSBTR

Boston Logan Intl

Tue 5/5

12:30 pm-9:21 pm

2 stops9h 51m

Baton Rouge Ryan

Sat 5/9

5:00 am-12:16 pm

1 stop6h 16m

$362

BostonBaton Rouge

BOS - BTR

BOSBTR

Boston Logan Intl

Tue 5/5

3:17 pm-8:45 pm

1 stop6h 28m

Baton Rouge Ryan

Wed 5/13

6:00 am-2:30 pm

1 stop7h 30m

$374

BostonBaton Rouge

BOS - BTR

BOSBTR

Boston Logan Intl

Tue 5/5

3:43 pm-9:21 pm

1 stop6h 38m

Baton Rouge Ryan

Tue 5/12

5:00 am-3:03 pm

2 stops9h 03m

$379
Quickest round-trip

BostonBaton Rouge

BOS - BTR

BOSBTR

Boston Logan Intl

Thu 6/25

5:30 am-9:42 am

1 stop5h 12m

Baton Rouge Ryan

Mon 6/29

7:06 pm-1:31 am

1 stop5h 25m

$418

BostonBaton Rouge

BOS - BTR

BOSBTR

Boston Logan Intl

Sun 8/2

5:30 am-9:39 am

1 stop5h 09m

Baton Rouge Ryan

Wed 8/19

1:40 pm-8:34 pm

1 stop5h 54m

$442

BostonBaton Rouge

BOS - BTR

BOSBTR

Boston Logan Intl

Tue 5/26

5:35 pm-10:46 pm

1 stop6h 11m

Baton Rouge Ryan

Wed 5/27

5:00 am-3:15 pm

2 stops9h 15m

$457

BostonBaton Rouge

BOS - BTR

BOSBTR

Boston Logan Intl

Tue 5/5

8:30 am-5:34 pm

2 stops10h 04m

Baton Rouge Ryan

Wed 5/13

5:00 am-12:16 pm

1 stop6h 16m

$470

BostonBaton Rouge

BOS - BTR

BOSBTR

Boston Logan Intl

Tue 5/5

5:45 am-3:31 pm

2 stops10h 46m

Baton Rouge Ryan

Wed 5/6

5:00 am-12:16 pm

1 stop6h 16m

$472

BostonBaton Rouge

BOS - BTR

BOSBTR

Boston Logan Intl

Mon 5/4

2:22 pm-10:46 pm

2 stops9h 24m

Baton Rouge Ryan

Thu 5/7

7:15 am-2:41 pm

1 stop6h 26m

$472

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/21

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

Compare providers for flights from Boston 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 Boston to Baton Rouge in April.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
JustAirTicketPrice Accuracy-Trust Score*1 star

*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 Boston-Baton Rouge flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Boston-Baton Rouge flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Boston-Baton Rouge flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Boston-Baton Rouge 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 Boston-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 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 $333). Flying from Boston to Baton Rouge in May is currently the most expensive (average of $685). 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.

How much does it cost to fly round-trip from Boston to Baton Rouge?

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 April 24, 2026.
Peruse reviews from past customers who have flown with Delta 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
7.9
Good
8,450 reviews

Boarding

8.1

Entertainment

7.8

Crew

8.5

Comfort

7.9

Overall

7.9

Food

7.2

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
8,450 reviews
Delta
7.9
Good
8,450 reviews

Boarding

8.1

Entertainment

7.8

Crew

8.5

Comfort

7.9

Overall

7.9

Food

7.2

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
7.1
Good
11,666 reviews
Delta
7.9
Good
8,450 reviews

Boarding

8.1

Entertainment

7.8

Crew

8.5

Comfort

7.9

Overall

7.9

Food

7.2

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 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.

  • How long is the flight from Boston to Baton Rouge?

    Airlines like Delta, United Airlines, and American Airlines fly from Boston to Baton Rouge in about 5h 09m. The time it takes to get you to your destination can typically vary by up to 4h 42m. The distance between Boston and Baton Rouge is about 1379 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 Boston to Baton Rouge round-trip?

    Flying on American Airlines is currently your cheapest option to Baton Rouge, with prices starting at $249. Another option worth looking into is Delta, starting at $281 round trip. These flights start at 42% 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 $128. Users have also found prices from $158 and $158 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 $333). Flying from Boston to Baton Rouge in May is currently the most expensive (average of $685). 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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Top 2 airlines flying from Boston to Baton Rouge

Discover the top 2 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 April 24, 2026.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$249Average$408FlexibilityNo cancel feeOn-time71%
DeltaCheapest$281Average$378FlexibilityNo cancel feeOn-timeN/A

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.
Site
©2026 Cheapflights