Cheapest one-way flights from Newark to Toronto in September from $163

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

07 Sep Porter Airlines (Canada) Ltd direct
18 Sep Porter Airlines (Canada) Ltd direct
01 Sep Porter Airlines (Canada) Ltd direct
02 Sep Porter Airlines (Canada) Ltd direct
09 Sep Porter Airlines (Canada) Ltd direct
25 Sep Porter Airlines (Canada) Ltd direct
19 Sep Porter Airlines (Canada) Ltd direct
23 Sep Porter Airlines (Canada) Ltd direct
28 Sep Porter Airlines (Canada) Ltd direct
29 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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