Cheapest return flights from San Juan to Fort Lauderdale in December from $166

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

Return flights

04 Dec - 07 Dec jetBlue direct
03 Dec - 08 Dec jetBlue direct
05 Dec - 07 Dec jetBlue direct
05 Dec - 08 Dec jetBlue direct
06 Dec - 07 Dec Spirit Airlines
06 Dec - 08 Dec Spirit Airlines
20 Dec - 30 Dec Frontier Airlines direct
06 Dec - 06 Dec Spirit Airlines
03 Dec - 06 Dec Spirit Airlines
05 Dec - 06 Dec Spirit Airlines
16 Dec - 01 Jan Spirit Airlines
16 Dec - 01 Jan Spirit Airlines direct
21 Dec - 08 Jan Spirit Airlines
25 Dec - 08 Jan Spirit Airlines
18 Dec - 08 Jan Spirit Airlines
23 Dec - 08 Jan Spirit Airlines
26 Dec - 04 Jan Frontier Airlines direct
17 Dec - 06 Jan Spirit Airlines
17 Dec - 07 Jan Spirit Airlines
17 Dec - 01 Jan Spirit Airlines

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

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