Cheapest return flights from Newark to Toronto in September from $188

AirHint found the following cheapest return flights from Newark (EWR) to Toronto (YTZ) in September 2025 (see full year).

Return flights

06 Sep - 07 Sep Porter Airlines (Canada) Ltd direct
03 Sep - 08 Sep Porter Airlines (Canada) Ltd direct
03 Sep - 06 Sep Porter Airlines (Canada) Ltd direct
03 Sep - 07 Sep Porter Airlines (Canada) Ltd
04 Sep - 04 Sep Porter Airlines (Canada) Ltd direct
04 Sep - 05 Sep Porter Airlines (Canada) Ltd direct
04 Sep - 06 Sep Porter Airlines (Canada) Ltd direct
05 Sep - 08 Sep Porter Airlines (Canada) Ltd direct
04 Sep - 08 Sep Porter Airlines (Canada) Ltd direct
05 Sep - 21 Sep Porter Airlines (Canada) Ltd direct
30 Sep - 18 Oct Porter Airlines (Canada) Ltd direct
30 Sep - 15 Oct Porter Airlines (Canada) Ltd direct
30 Sep - 06 Oct Porter Airlines (Canada) Ltd direct
30 Sep - 17 Oct Porter Airlines (Canada) Ltd direct
30 Sep - 16 Oct Porter Airlines (Canada) Ltd direct
30 Sep - 08 Oct Porter Airlines (Canada) Ltd direct
30 Sep - 14 Oct Porter Airlines (Canada) Ltd direct
30 Sep - 01 Oct Porter Airlines (Canada) Ltd direct
30 Sep - 04 Oct Porter Airlines (Canada) Ltd direct
30 Sep - 11 Oct Porter Airlines (Canada) Ltd direct

Also check the deals for one-way flights from Newark to Toronto in September.

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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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