Cheapest return flights from New York to Toronto in September from 170€

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

Return flights

07 Sep - 17 Sep Porter Airlines (Canada) Ltd direct
08 Sep - 10 Sep Porter Airlines (Canada) Ltd direct
23 Sep - 26 Sep Porter Airlines (Canada) Ltd direct
23 Sep - 30 Sep Porter Airlines (Canada) Ltd direct
11 Sep - 15 Sep Porter Airlines (Canada) Ltd direct
05 Sep - 07 Sep Porter Airlines (Canada) Ltd direct
19 Sep - 26 Sep Porter Airlines (Canada) Ltd direct
11 Sep - 14 Sep Porter Airlines (Canada) Ltd direct
03 Sep - 06 Sep Porter Airlines (Canada) Ltd direct
13 Sep - 16 Sep Porter Airlines (Canada) Ltd direct
24 Sep - 31 Oct Delta 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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