Cheapest return flights from Fort Lauderdale to Boston in May from $174

Best time to book flights for Fort Lauderdale (FLL) to Boston (BOS) flights at AirHint

AirHint found the following cheapest return flights from Fort Lauderdale (FLL) to Boston (BOS) in May 2025 (see full year).

Return flights

06 May - 06 May Spirit Airlines
16 May - 18 May Spirit Airlines direct
20 May - 22 May Spirit Airlines
11 May - 28 May Spirit Airlines direct
15 May - 19 May Delta direct
30 May - 02 Jun Delta direct
05 May - 06 May jetBlue
06 May - 06 May Spirit Airlines direct
05 May - 12 May Spirit Airlines
05 May - 06 May Spirit Airlines direct
05 May - 12 May Spirit Airlines direct
26 May - 15 Jun Delta direct

Also check the deals for one-way flights from Fort Lauderdale to Boston in May.

Skyscanner

The deals are updated regularly. The prices may go up as tickets are purchased by other travellers. Only the cheapest flights are offered. Select a price to book and secure these cheap prices.

Book a cheap hotel in Boston

Cheap car rent in Boston