Cheapest return flights from Toronto to San Juan in December from 295€

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

Return flights

03 Dec - 12 Dec American Airlines
07 Dec - 13 Dec United
07 Dec - 11 Dec United
06 Dec - 14 Dec United
11 Dec - 21 Dec United
07 Dec - 14 Dec United
14 Dec - 19 Dec Delta
12 Dec - 21 Dec Porter Airlines (Canada) Ltd
13 Dec - 21 Dec WestJet
07 Dec - 13 Dec Air Canada direct
29 Dec - 02 Jan WestJet
20 Dec - 04 Jan WestJet

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

Skyscanner

The deals are updated regularly. The prices may go up as tickets are purchased by other travellers. Only the cheapest flights are offered. Select a price to book and secure these cheap prices.

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