Cheapest return flights from Toronto to San Juan in December from 274€

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

Return flights

08 Dec - 12 Dec United
14 Dec - 20 Dec WestJet
04 Dec - 13 Dec Porter Airlines (Canada) Ltd
03 Dec - 13 Dec Porter Airlines (Canada) Ltd
10 Dec - 15 Dec WestJet
07 Dec - 21 Dec WestJet
05 Dec - 14 Dec WestJet
01 Dec - 07 Dec Porter Airlines (Canada) Ltd
09 Dec - 18 Dec United
09 Dec - 17 Dec United
31 Dec - 03 Jan Porter Airlines (Canada) Ltd
20 Dec - 04 Jan WestJet
21 Dec - 01 Jan WestJet
19 Dec - 01 Jan WestJet
25 Dec - 02 Jan WestJet
21 Dec - 03 Jan WestJet
23 Dec - 02 Jan Porter Airlines (Canada) Ltd
20 Dec - 02 Jan WestJet
27 Dec - 03 Jan WestJet

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

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