Cheapest return flights from New York to Toronto in September from $158

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

Return flights

04 Sep - 07 Sep Flair Airlines direct
04 Sep - 06 Sep Flair Airlines direct
06 Sep - 07 Sep Flair Airlines direct
03 Sep - 06 Sep Air Canada direct
02 Sep - 04 Sep Flair Airlines direct
06 Sep - 20 Sep Delta direct
06 Sep - 15 Sep Delta direct
13 Sep - 20 Sep Delta direct
09 Sep - 10 Sep American Airlines direct
15 Sep - 16 Sep Delta direct
25 Sep - 14 Oct Delta direct
24 Sep - 01 Oct American Airlines direct
03 Sep - 08 Oct Air Canada direct
28 Sep - 06 Oct Delta direct
29 Sep - 05 Oct Delta direct

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