Cheap flights from Boston to Fort Lauderdale

Cheapest current fares: $109 in June 2026, 1,994 km direct flight in ~2h 21m.

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Live fares · BOS → FLL

Cheapest month-by-month fares

Lowest available fare per calendar month from Boston (BOS) to Fort Lauderdale (FLL). Refreshed daily.

Boston (BOS) → Fort Lauderdale (FLL)

  1. June 2026 $109
  2. May 2026 $191

Frequently asked questions

  • What is the cheapest month to fly from Boston to Fort Lauderdale?

    Based on current 6-month forward fare data, June 2026 is the cheapest month to fly from Boston (BOS) to Fort Lauderdale (FLL), with fares starting from $109.

  • What is the lowest current fare from BOS to FLL?

    The lowest currently-listed fare from Boston (BOS) to Fort Lauderdale (FLL) is $109 on 2026-06-12.

  • How long is the flight from Boston to Fort Lauderdale?

    Direct flights from BOS to FLL cover approximately 1,994 km (1,239 miles), with an estimated flight time of 2h 21m. Operating airlines: B6, DL, NK.

Related guides for this route

Sibling pages — full route detail, airport overviews, visa context, per-airline routes.

Full route page: BOS → FLL Cheapest month to fly to Fort Lauderdale All flights from Boston All flights to Fort Lauderdale Flights to USA Visa-free with USA passport B6 routes DL routes NK routes