Cheapest return flights from Toronto to San Juan in January from 234€

AirHint found the following cheapest return flights from Toronto (YYZ) to San Juan (SJU) in January 2026 (see full year).

Return flights

27 Jan - 03 Feb United
26 Jan - 30 Jan United
23 Jan - 30 Jan United
29 Jan - 05 Feb United
25 Jan - 01 Feb United
22 Jan - 31 Jan Flair Airlines
14 Jan - 14 Jan United
24 Jan - 31 Jan Arajet
23 Jan - 31 Jan United
09 Jan - 16 Jan United
24 Jan - 01 Feb Arajet
31 Jan - 08 Feb Flair Airlines
10 Jan - 18 Jan Porter Airlines (Canada) Ltd
15 Jan - 25 Jan United
08 Jan - 17 Jan Porter Airlines (Canada) Ltd

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

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