Cheapest return flights from Boston (BOS) to Fort Lauderdale (FLL)

Cheapest month: November 2026, from $ 123. Book in one tap, or open a month for every date.

All destinations from Boston (BOS)

One-wayReturn

  • October 2026

    24–31 Oct 7 nights
    $ 197 return
    Direct Allegiant Air
    Price seen 12 Oct
    October dates

  • November 2026

    7–14 Nov 7 nights
    $ 123 return Cheapest month
    Direct Allegiant Air
    Price seen 13 Oct
    November dates

  • December 2026

    3–6 Dec 3 nights
    $ 125 return
    Direct Allegiant Air
    Price seen 13 Oct
    December dates

  • January 2027

    5 Jan – 29 Apr 2027 114 nights
    $ 312 return
    American Airlines
    Price seen 12 Oct
    January dates

  • March 2027

    28 Mar – 17 Apr 2027 20 nights
    $ 146 return
    Direct Allegiant Air
    Price seen 12 Oct
    March dates
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Updated Oct 13, 2026.

About these fares

These results come from our latest search across airlines for your currency. Prices change quickly and are not locked until you complete booking—always confirm the total and fare rules on the partner site.

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