Cheapest return flights from Montreal to San Jose in October from 287€

AirHint found the following cheapest return flights from Montreal (YUL) to San Jose (SJO) in October 2026 (see full year).

Return flights

08 Oct - 18 Oct Avianca
06 Oct - 15 Oct Avianca
10 Oct - 22 Oct Avianca
11 Oct - 23 Oct Avianca
01 Oct - 08 Oct Avianca
03 Oct - 10 Oct Avianca
05 Oct - 12 Oct Avianca
07 Oct - 14 Oct Avianca
09 Oct - 16 Oct Avianca
11 Oct - 18 Oct Avianca
25 Oct - 02 Nov Avianca
25 Oct - 01 Nov Avianca
26 Oct - 02 Nov Avianca
28 Oct - 04 Nov Avianca
30 Oct - 06 Nov Avianca
27 Oct - 03 Nov Avianca
29 Oct - 05 Nov Avianca
31 Oct - 07 Nov Avianca
25 Oct - 02 Nov Air Canada direct

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

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