Cheapest return flights from Orlando to San Juan in December from $117

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

Return flights

10 Dec - 13 Dec Spirit Airlines
09 Dec - 13 Dec Frontier Airlines
11 Dec - 13 Dec Frontier Airlines
06 Dec - 13 Dec Frontier Airlines
09 Dec - 13 Dec Frontier Airlines direct
06 Dec - 13 Dec Frontier Airlines direct
11 Dec - 13 Dec Frontier Airlines direct
06 Dec - 08 Dec Frontier Airlines direct
10 Dec - 16 Dec Spirit Airlines
08 Dec - 13 Dec Spirit Airlines
12 Dec - 08 Jan Frontier Airlines direct
31 Dec - 11 Jan Frontier Airlines
31 Dec - 11 Jan Frontier Airlines direct
10 Dec - 01 Jan Spirit Airlines direct
31 Dec - 09 Jan Spirit Airlines direct
31 Dec - 21 Jan Spirit Airlines direct
31 Dec - 14 Jan Spirit Airlines direct
31 Dec - 13 Jan Spirit Airlines direct
30 Dec - 10 Jan Frontier Airlines
31 Dec - 16 Jan Spirit Airlines direct

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

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