Cheapest one-way flights from San Juan to Fort Lauderdale in September from 110€

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

One-Way flights

24 Sep Southwest Airlines
23 Sep Frontier Airlines
19 Sep Frontier Airlines
26 Sep Spirit Airlines direct
20 Sep Frontier Airlines
28 Sep Spirit Airlines direct
25 Sep Spirit Airlines direct
19 Sep Spirit Airlines direct
29 Sep Spirit Airlines direct
21 Sep Spirit Airlines direct

Also check the deals for return 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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