$184 Cheap Delta flights Boston (BOS) to Baton Rouge (BTR)

Make use of the “Price (lowest to highest)” filter on Expedia to search for cheap Delta Air Lines round-trip flights from $257 from BOS to BTR. Affordable one-way fares from $184 are also available.**These prices were available on Expedia within the past 7 days, for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.

Delta Air Lines flights to Baton Rouge are generally more affordable in the off-peak months of December and January. Whether you need a return or one-way ticket, you could land a better deal then.

Begin your search one to three months before your departure to get cheaper fares on Delta Air Lines flights from Logan Intl. Airport (BOS) to Baton Rouge Metropolitan Airport (BTR). You can save 25% by booking your domestic flight 34 to 86 days in advance compared to last-minute reservations made 6 to 12 days out. You could also reduce costs by buying your fare on a Sunday, as it’s 6% cheaper on average than a Monday, the most expensive day to book.* Nail your timing, and you can enjoy significant savings on domestic journeys.*Ideal booking window recommendation is based on average round-trip ticket prices for January through November for 2024. Best day of the week to book recommendation is based on average round-trip ticket prices for January through October 2024. All data sourced from ARC’s global airline sales database.

Enter your dates, hit search and check the “Nonstop” filter on Expedia to browse any direct flights from BOS to BTR with Delta Air Lines or other airlines.

Sort your results by “Early Morning” and “Morning” to see the earliest flights from BOS to BTR. Setting off early means you’re 20% less likely to experience cancellations.**Most reliable time of the day recommendation is based on January through August 2024 flight status data sourced from OAG’s global flight data platform.

Baton Rouge Metropolitan Airport (BTR) is the main Baton Rouge hub for Delta Air Lines flights from Logan Intl. Airport (BOS).

Taking off from BOS to BTR with Delta Air Lines means enjoying a variety of perks, such as an excellent in-flight experience and a rewarding loyalty program. Plus, when you book through Expedia, One Key™ members can collect OneKeyCash™* to use on select future travel purchases. That’s on top of the Delta SkyMiles points you can earn with Delta Air Lines.*OneKeyCash™ disclaimer - OneKeyCash™ is not redeemable for cash and can only be used on Expedia, Hotels.com and Vrbo.

Depending on your fare type, a fee may apply if you cancel or change your booking more than 24 hours after it has been confirmed. To find plane tickets with more flexibility, select our “Changes included” or “No cancel fee” filter when you search for flights. For additional information on modifying or canceling your reservation, go to “Trips,” select your flight and tick “Manage Booking.”