Cheapest return flights from Philadelphia to Toronto in December from 218€

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

Return flights

12 Dec - 15 Dec Frontier Airlines
03 Dec - 09 Dec Frontier Airlines
03 Dec - 05 Dec Frontier Airlines
04 Dec - 06 Dec Spirit Airlines
30 Dec - 07 Jan Frontier Airlines
06 Dec - 07 Dec Frontier Airlines
30 Dec - 06 Jan Frontier Airlines
24 Dec - 29 Dec Spirit Airlines
23 Dec - 02 Jan Spirit Airlines
25 Dec - 03 Jan Frontier Airlines
30 Dec - 03 Jan Frontier Airlines
30 Dec - 06 Jan Air Canada direct
24 Dec - 29 Dec Air Canada direct
03 Dec - 05 Dec Air Canada direct
12 Dec - 15 Dec Air Canada direct
06 Dec - 07 Dec Air Canada direct
30 Dec - 03 Jan Air Canada direct
27 Dec - 03 Jan Air Canada direct

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

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