Cheapest return flights from New York to Toronto in September from $292

AirHint found the following cheapest return flights from New York (LGA) to Toronto (YYZ) in September 2026 (see full year).

Return flights

14 Sep - 19 Sep Porter Airlines (Canada) Ltd direct
11 Sep - 14 Sep Porter Airlines (Canada) Ltd direct
08 Sep - 11 Sep Porter Airlines (Canada) Ltd direct
15 Sep - 11 Oct 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 - 06 Sep Porter Airlines (Canada) Ltd direct
04 Sep - 12 Sep Porter Airlines (Canada) Ltd direct
08 Sep - 12 Sep Porter Airlines (Canada) Ltd direct

Also check the deals for one-way flights from New York 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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