Cheapest return flights from Cleveland to San Juan in December from $268

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

Return flights

07 Dec - 10 Dec Frontier Airlines
09 Dec - 13 Dec American Airlines
08 Dec - 12 Dec American Airlines
18 Dec - 24 Dec Frontier Airlines
08 Dec - 24 Dec Spirit Airlines
15 Dec - 23 Dec Frontier Airlines
11 Dec - 14 Dec Frontier Airlines
11 Dec - 15 Dec Frontier Airlines
30 Dec - 08 Jan Frontier Airlines
08 Dec - 23 Dec Spirit Airlines
08 Dec - 26 Dec Spirit Airlines
24 Dec - 07 Jan Frontier Airlines
29 Dec - 05 Jan Frontier Airlines
29 Dec - 01 Jan Frontier Airlines
18 Dec - 05 Jan Frontier Airlines
29 Dec - 01 Jan Frontier Airlines direct
31 Dec - 07 Jan Spirit Airlines
31 Dec - 05 Jan Spirit Airlines
28 Dec - 02 Jan Frontier Airlines
28 Dec - 04 Jan Frontier Airlines

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

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