Cheapest one-way flights from San Jose to Toronto in September from $203

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

One-Way flights

17 Sep Spirit Airlines
14 Sep Avianca
07 Sep American Airlines
06 Sep Avianca
10 Sep Air Canada direct
17 Sep Air Canada direct
14 Sep Air Canada direct
05 Sep Air Canada direct
06 Sep Air Canada direct

Also check the deals for return 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.

Book a cheap hotel in Toronto

Cheap car rent in Toronto

Feel free to contact us with any feedback or request another flight research.