Cheapest return flights from St. John's to Toronto in September from $242

AirHint found the following cheapest return flights from St. John's (YYT) to Toronto (YTZ) in September 2025 (see full year).

Return flights

03 Sep - 07 Sep Porter Airlines (Canada) Ltd
03 Sep - 22 Sep Porter Airlines (Canada) Ltd
24 Sep - 07 Oct Porter Airlines (Canada) Ltd
24 Sep - 01 Oct Porter Airlines (Canada) Ltd
09 Sep - 22 Sep Porter Airlines (Canada) Ltd
24 Sep - 29 Sep Porter Airlines (Canada) Ltd
24 Sep - 03 Oct Porter Airlines (Canada) Ltd
30 Sep - 07 Oct Porter Airlines (Canada) Ltd
30 Sep - 01 Oct Porter Airlines (Canada) Ltd
30 Sep - 03 Oct Porter Airlines (Canada) Ltd
01 Sep - 02 Sep Porter Airlines (Canada) Ltd
03 Sep - 19 Sep Porter Airlines (Canada) Ltd
03 Sep - 18 Sep Porter Airlines (Canada) Ltd
09 Sep - 19 Sep Porter Airlines (Canada) Ltd
25 Sep - 07 Oct Porter Airlines (Canada) Ltd
25 Sep - 01 Oct Porter Airlines (Canada) Ltd
09 Sep - 18 Sep Porter Airlines (Canada) Ltd
25 Sep - 29 Sep Porter Airlines (Canada) Ltd
25 Sep - 03 Oct Porter Airlines (Canada) Ltd
30 Sep - 18 Oct Porter Airlines (Canada) Ltd

Also check the deals for one-way flights from St. John's 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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