Cheapest return flights from San Jose to Montreal in December from 369€

AirHint found the following cheapest return flights from San Jose (SJO) to Montreal (YUL) in December 2025 (see full year).

Return flights

20 Dec - 06 Jan Air Transat
20 Dec - 31 Dec Air Transat
23 Dec - 04 Jan Air Transat direct
20 Dec - 31 Dec Air Transat direct
25 Dec - 05 Jan Air Transat
20 Dec - 30 Dec Air Transat
21 Dec - 07 Jan Avianca
20 Dec - 01 Jan Air Transat
24 Dec - 01 Jan United
25 Dec - 02 Jan Spirit Airlines
26 Dec - 04 Jan Spirit Airlines
24 Dec - 29 Dec Avianca
25 Dec - 28 Dec Air Transat
27 Dec - 02 Jan Avianca

Also check the deals for one-way flights from San Jose to Montreal in December.

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