Cheapest return flights from Punta Cana to San Juan in December from $134

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

Return flights

12 Dec - 16 Dec Arajet direct
18 Dec - 22 Dec Frontier Airlines direct
20 Dec - 06 Jan Frontier Airlines direct
19 Dec - 21 Dec Arajet direct
21 Dec - 27 Dec Arajet direct
12 Dec - 19 Dec Frontier Airlines direct
14 Dec - 21 Dec Arajet direct
15 Dec - 22 Dec Frontier Airlines direct
04 Dec - 07 Dec Frontier Airlines direct
30 Dec - 31 Dec Frontier Airlines direct
15 Dec - 16 Dec Frontier Airlines direct

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

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