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Find cheap one-way flights from Boston to Fort Lauderdale starting at US$38.

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 Fort Lauderdale?

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 Fort Lauderdale

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

Spirit Airlines
From US$38
Frontier Airlines
From US$45
American Airlines
From US$78
Delta Air Lines
From US$101
Jetblue Airways
From US$101
United Airlines
From US$119
Southwest Airlines
From US$139
Alaska Airlines
From US$228
Southern Airways Express
From US$505
ANA airlines

Find more flights and airlines

Find cheap flights from Boston to Fort Lauderdale by different airports

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

  • Cheapest
    Spirit Airlines
    BOS
    20:38
    3h 32m
    Direct
    FLL
    00:10
    General Edward Lawrence Logan International Airport - Fort Lauderdale-Hollywood International Airport
    Wed, Apr 24Spirit Airlines
    US$38
  • Southern Airways Express
    BNH
    09:20
    12h 52m
    1 transfer
    FLL
    22:12
    Hartford Barnes Airport - Fort Lauderdale-Hollywood International Airport
    Sat, Apr 13Southern Airways Express
    US$505
  • Southern Airways Express
    BNH
    09:20
    12h 52m
    1 transfer
    FLL
    22:12
    Hartford Barnes Airport - Fort Lauderdale-Hollywood International Airport
    Sat, Apr 13Southern Airways Express
    US$505
    Find More Flights

Frequently Asked Questions

  • When are flight tickets from Boston (BOS) to Fort Lauderdale (FLL) the cheapest?

    Airlines adjust prices for flights from Boston to Fort Lauderdale 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 Fort Lauderdale (FLL) cost?

    According to Trip.com's data, the lowest price is around $344.
  • How long does it take to fly from Boston (BOS) to Fort Lauderdale (FLL) and what is the distance?

    It takes around 3 hours 40 minutes to fly from Boston (BOS) to Fort Lauderdale (FLL).
  • What are the most popular airlines that fly from Boston (BOS) to Fort Lauderdale (FLL)?

Boston to Fort Lauderdale Flight Information

Cheapest nonstop flight price

$38

Cheapest round-trip ticket price

$78

Off-season for travel

December

Peak season for travel

September