Cheapest return flights from New York to Toronto in December from $204

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

Return flights

12 Dec - 12 Dec Porter Airlines (Canada) Ltd direct
04 Dec - 10 Dec Porter Airlines (Canada) Ltd direct
17 Dec - 10 Jan Air Canada
13 Dec - 15 Dec American Airlines direct
05 Dec - 02 Jan Porter Airlines (Canada) Ltd direct
02 Dec - 12 Dec Air Transat direct
17 Dec - 10 Jan Air Canada direct
21 Dec - 28 Dec Porter Airlines (Canada) Ltd direct
21 Dec - 30 Dec Porter Airlines (Canada) Ltd direct
19 Dec - 23 Dec Porter Airlines (Canada) Ltd direct

Also check the deals for one-way flights from New York to Toronto in December.

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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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