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

Return flights

17 Nov - 20 Nov	United
10 Nov - 13 Nov	United
04 Nov - 12 Nov	United
04 Nov - 07 Nov	United
12 Nov - 19 Nov	United
01 Nov - 05 Nov	United
14 Nov - 16 Nov	United
01 Nov - 03 Nov	United
15 Nov - 23 Nov	Arajet
09 Nov - 15 Nov	United
27 Nov - 06 Dec	United
27 Nov - 09 Dec	United
30 Nov - 06 Dec	United
30 Nov - 07 Dec	United
30 Nov - 06 Dec	Air Canada	direct

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

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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Cheapest return flights from Toronto to San Juan in November from 204€

Return flights