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Find cheap one-way flights from Boston to Baton Rouge starting at US$139.

We've found these cheap flights for you. You can book one-way or round-trip flight tickets.

  • One way
  • Round-trip

Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.

When is the cheapest time to book flights from Boston to Baton Rouge?

We monitor flight fares to help you find the best deals effortlessly

Displayed prices are calculated based on the cheapest average weekly prices of the corresponding route on Trip.com.
Cheapest airlines flights from Boston to Baton Rouge

Compare prices, find the option that best suits your travel needs, and enjoy a comfortable journey with a trusted airline.

Delta Air Lines
From US$139
American Airlines
From US$157
United Airlines
From US$177
Frontier Airlines
From US$318
Spirit Airlines
From US$383
ANA airlines

Find more flights and airlines

Find cheap flights from Boston to Baton Rouge by different airports

Searching for potential routes that might be cheaper and faster? Check out these alternative flights from Boston to Baton Rouge.

  • Cheapest
    Delta Air Lines
    BOS
    07:15
    5h 42m
    1 transfer
    BTR
    11:57
    General Edward Lawrence Logan International Airport - BTR Airport
    Sat, Mar 30Delta Air Lines
    US$139
  • Delta Air Lines
    BOS
    07:15
    5h 42m
    1 transfer
    BTR
    11:57
    General Edward Lawrence Logan International Airport - BTR Airport
    Sat, Mar 30Delta Air Lines
    US$139
    Find More Flights

Frequently Asked Questions

  • When are flight tickets from Boston (BOS) to Baton Rouge (BTR) the cheapest?

    Airlines adjust prices for flights from Boston to Baton Rouge based on the departure date and time of your selection. By analyzing data from all airlines, we've discovered that on Trip.com, you can find the lowest flight prices on Tuesdays, Wednesdays, and Saturdays.
  • How much do flights from Boston (BOS) to Baton Rouge (BTR) cost?

    According to Trip.com's data, the lowest price is around $562.
  • What is the transportation method from the main airport to downtown in Baton Rouge?

    • The distance from BTR Airport to downtown is about 8km. It takes about 20 minutes by taxi.

Boston to Baton Rouge Flight Information

Cheapest nonstop flight price

$139

Off-season for travel

March

Peak season for travel

May