Cheapest return flights from New York to Toronto in December from 186€

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

Return flights

12 Dec - 15 Dec Air Canada direct
17 Dec - 15 Jan Frontier Airlines
15 Dec - 17 Dec Frontier Airlines
05 Dec - 12 Dec Air Canada direct
08 Dec - 10 Dec Air Canada
15 Dec - 17 Dec Air Canada direct
15 Dec - 22 Dec Air Canada direct
10 Dec - 13 Dec Frontier Airlines
14 Dec - 17 Dec Air Canada direct
11 Dec - 15 Dec Frontier Airlines
04 Dec - 06 Dec Delta direct
17 Dec - 05 Jan Delta
17 Dec - 15 Jan Air Canada direct
30 Dec - 31 Jan Delta
30 Dec - 06 Jan Delta
25 Dec - 08 Jan Air Canada direct
15 Dec - 14 Jan Delta direct
23 Dec - 05 Jan Air Canada direct
24 Dec - 02 Jan Air Canada direct
28 Dec - 05 Jan Delta direct

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

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