Cheapest one-way flights from San Juan to Toronto in September from 176€

Best time to book flights for San Juan (SJU) to Toronto (YYZ) flights at AirHint

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

One-Way flights

05 Sep United
29 Sep United
17 Sep United

Also check the deals for return flights from San Juan 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