AirHint found the following cheapest one-way flights from Montreal (YUL) to San Jose (SJO) in March 2026 (see full year).
One-Way flights
| 21 Mar | Air Transat | ||
| 09 Mar | Air Transat | direct | |
| 04 Mar | Copa | ||
| 05 Mar | Copa | ||
| 10 Mar | Copa | ||
| 11 Mar | Copa | ||
| 12 Mar | Copa | ||
| 01 Mar | Porter Airlines (Canada) Ltd | ||
| 29 Mar | Air Transat | direct | |
| 08 Mar | Copa |
Also check the deals for return flights from Montreal to San Jose in March.
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