Cheapest return flights from San Juan to Fort Lauderdale in September from $241

Best time to book flights for San Juan (SJU) to Fort Lauderdale (FLL) flights at AirHint

AirHint found the following cheapest return flights from San Juan (SJU) to Fort Lauderdale (FLL) in September 2025 (see full year).

Return flights

11 Sep - 16 Sep Spirit Airlines
22 Sep - 29 Sep Spirit Airlines
27 Sep - 05 Oct Spirit Airlines
10 Sep - 14 Sep Spirit Airlines
22 Sep - 29 Sep Spirit Airlines direct
11 Sep - 14 Sep Spirit Airlines
16 Sep - 28 Sep Spirit Airlines

Also check the deals for one-way flights from San Juan to Fort Lauderdale in September.

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.

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