Cheapest return flights from Toronto to St. John's in September from $111

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

Return flights

29 Sep - 05 Oct Porter Airlines (Canada) Ltd
27 Sep - 03 Oct Porter Airlines (Canada) Ltd
30 Sep - 12 Oct Porter Airlines (Canada) Ltd
26 Sep - 30 Sep Porter Airlines (Canada) Ltd
24 Sep - 29 Sep Porter Airlines (Canada) Ltd
23 Sep - 29 Sep Porter Airlines (Canada) Ltd
24 Sep - 28 Sep Porter Airlines (Canada) Ltd
25 Sep - 28 Sep Porter Airlines (Canada) Ltd
22 Sep - 29 Sep Porter Airlines (Canada) Ltd
26 Sep - 29 Sep Porter Airlines (Canada) Ltd
26 Sep - 28 Sep Porter Airlines (Canada) Ltd
29 Sep - 04 Oct Porter Airlines (Canada) Ltd
27 Sep - 04 Oct Porter Airlines (Canada) Ltd
28 Sep - 04 Oct Porter Airlines (Canada) Ltd
29 Sep - 15 Oct Porter Airlines (Canada) Ltd
29 Sep - 12 Oct Porter Airlines (Canada) Ltd
27 Sep - 15 Oct Porter Airlines (Canada) Ltd
27 Sep - 12 Oct Porter Airlines (Canada) Ltd
20 Sep - 28 Sep Porter Airlines (Canada) Ltd
27 Sep - 28 Sep Porter Airlines (Canada) Ltd

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