Cheapest one-way flights from San Juan to Fort Lauderdale in September from $67

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

20 Sep Spirit Airlines
05 Sep Spirit Airlines
30 Sep Spirit Airlines
11 Sep jetBlue direct
30 Sep jetBlue direct
20 Sep jetBlue direct
19 Sep Spirit Airlines direct
17 Sep Frontier Airlines
23 Sep Spirit Airlines
14 Sep Frontier Airlines

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.

Book a cheap hotel in Fort Lauderdale

Cheap car rent in Fort Lauderdale

Feel free to contact us with any feedback or request another flight research.