Cheapest return flights from Newark to Toronto in September from $316

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

Return flights

29 Sep - 04 Oct Spirit Airlines
28 Sep - 15 Oct Porter Airlines (Canada) Ltd
28 Sep - 16 Oct Porter Airlines (Canada) Ltd
28 Sep - 11 Oct Porter Airlines (Canada) Ltd
28 Sep - 18 Oct Porter Airlines (Canada) Ltd
29 Sep - 15 Oct Porter Airlines (Canada) Ltd
29 Sep - 16 Oct Porter Airlines (Canada) Ltd
29 Sep - 11 Oct Porter Airlines (Canada) Ltd
29 Sep - 18 Oct Porter Airlines (Canada) Ltd
30 Sep - 20 Oct Porter Airlines (Canada) Ltd
27 Sep - 30 Sep Spirit Airlines
25 Sep - 30 Sep Porter Airlines (Canada) Ltd
28 Sep - 30 Sep Spirit Airlines
23 Sep - 30 Sep Spirit Airlines
26 Sep - 28 Sep Spirit Airlines
25 Sep - 28 Sep Spirit Airlines
24 Sep - 27 Sep Spirit Airlines
24 Sep - 28 Sep Spirit Airlines
25 Sep - 27 Sep Spirit Airlines
27 Sep - 28 Sep Spirit Airlines

Also check the deals for one-way flights from Newark 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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