Cheapest return flights from Toronto to San Juan in December from $510

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

Return flights

10 Dec - 15 Dec Porter Airlines (Canada) Ltd
24 Dec - 10 Jan Porter Airlines (Canada) Ltd
06 Dec - 13 Dec Porter Airlines (Canada) Ltd
30 Dec - 06 Jan Porter Airlines (Canada) Ltd
20 Dec - 26 Dec Porter Airlines (Canada) Ltd
20 Dec - 28 Dec Porter Airlines (Canada) Ltd
12 Dec - 14 Dec Porter Airlines (Canada) Ltd
21 Dec - 27 Dec Porter Airlines (Canada) Ltd
07 Dec - 13 Dec Porter Airlines (Canada) Ltd
27 Dec - 05 Jan Porter Airlines (Canada) Ltd
20 Dec - 27 Dec Porter Airlines (Canada) Ltd
11 Dec - 21 Dec Porter Airlines (Canada) Ltd
21 Dec - 28 Dec Porter Airlines (Canada) Ltd
28 Dec - 03 Jan Porter Airlines (Canada) Ltd
26 Dec - 05 Jan Porter Airlines (Canada) Ltd
27 Dec - 01 Jan Porter Airlines (Canada) Ltd
28 Dec - 04 Jan Porter Airlines (Canada) Ltd
26 Dec - 03 Jan Porter Airlines (Canada) Ltd
27 Dec - 04 Jan Porter Airlines (Canada) Ltd

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

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