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

Return flights

03 Feb - 10 Feb	United
04 Feb - 13 Feb	United
17 Feb - 24 Feb	United
01 Feb - 08 Feb	United
07 Feb - 19 Feb	United
23 Feb - 03 Mar	United
24 Feb - 03 Mar	United
06 Feb - 13 Feb	United
22 Feb - 02 Mar	Air Transat	direct
25 Feb - 04 Mar	United
19 Feb - 26 Feb	United
02 Feb - 09 Feb	Air Transat
04 Feb - 18 Feb	United
12 Feb - 19 Feb	Copa
23 Feb - 02 Mar	Air Transat
26 Feb - 06 Mar	United
22 Feb - 01 Mar	Air Transat
20 Feb - 02 Mar	Air Transat
25 Feb - 11 Mar	United
13 Feb - 01 Mar	Air Transat

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

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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Cheapest return flights from Montreal to San Jose in February from $450

Return flights