Cheapest return flights from Fort Lauderdale to San Juan in December from 105€

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

Return flights

08 Dec - 12 Dec Spirit Airlines direct
07 Dec - 12 Dec Spirit Airlines direct
07 Dec - 08 Dec Spirit Airlines direct
08 Dec - 14 Dec Spirit Airlines direct
07 Dec - 14 Dec Spirit Airlines direct
29 Dec - 08 Jan Frontier Airlines direct
08 Dec - 13 Dec Spirit Airlines direct
07 Dec - 13 Dec Spirit Airlines direct
08 Dec - 25 Dec Spirit Airlines direct
08 Dec - 16 Dec Spirit Airlines direct
08 Dec - 24 Dec Spirit Airlines direct
30 Dec - 17 Jan Spirit Airlines direct
30 Dec - 15 Jan Spirit Airlines direct
30 Dec - 16 Jan Spirit Airlines direct
31 Dec - 17 Jan Spirit Airlines direct
31 Dec - 15 Jan Spirit Airlines direct
31 Dec - 16 Jan Spirit Airlines direct
30 Dec - 14 Jan Spirit Airlines
31 Dec - 14 Jan Spirit Airlines
31 Dec - 21 Jan Spirit Airlines

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

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