Cheapest one-way flights from Newark to Toronto in September from $146

Best time to book flights for Newark (EWR) to Toronto (YTZ) flights at AirHint

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

One-Way flights

06 Sep Porter Airlines (Canada) Ltd direct
02 Sep Porter Airlines (Canada) Ltd direct
26 Sep Porter Airlines (Canada) Ltd direct
12 Sep Porter Airlines (Canada) Ltd direct
21 Sep Porter Airlines (Canada) Ltd direct
14 Sep Porter Airlines (Canada) Ltd direct
10 Sep Porter Airlines (Canada) Ltd direct
24 Sep Porter Airlines (Canada) Ltd direct
27 Sep Porter Airlines (Canada) Ltd direct
05 Sep Porter Airlines (Canada) Ltd direct

Also check the deals for return 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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