Cheapest return flights from Toronto to San Jose in September from $319

Best time to book flights for Toronto (YYZ) to San Jose (SJO) flights at AirHint

AirHint found the following cheapest return flights from Toronto (YYZ) to San Jose (SJO) in September 2025 (see full year).

Return flights

06 Sep - 16 Sep Avianca
25 Sep - 05 Oct Avianca
26 Sep - 02 Oct Avianca
06 Sep - 10 Sep Avianca
04 Sep - 08 Sep Avianca
09 Sep - 13 Sep Avianca
09 Sep - 17 Sep Copa
17 Sep - 24 Sep Copa
14 Sep - 24 Sep Copa
15 Sep - 24 Sep Copa
18 Sep - 27 Sep Copa
23 Sep - 28 Sep Copa
25 Sep - 17 Oct Copa
26 Sep - 17 Oct Copa
26 Sep - 10 Oct Copa
25 Sep - 17 Oct Air Canada direct
25 Sep - 05 Oct Air Canada direct
26 Sep - 10 Oct Air Canada direct
26 Sep - 17 Oct Air Canada direct

Also check the deals for one-way flights from Toronto to San Jose in September.

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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