Cheapest return flights from San Jose to Toronto in September from 337€

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

Return flights

10 Sep - 20 Sep Spirit Airlines
11 Sep - 21 Sep Avianca
15 Sep - 22 Sep Avianca
15 Sep - 30 Sep Avianca
12 Sep - 20 Sep Spirit Airlines
21 Sep - 26 Sep Avianca
03 Sep - 07 Sep Spirit Airlines
09 Sep - 16 Sep Avianca
03 Sep - 09 Sep Spirit Airlines
19 Sep - 23 Sep United
01 Sep - 03 Oct Avianca

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