AirHint found the following cheapest one-way flights from New York (JFK) to San Jose (SJO) in May 2026 (see full year).
One-Way flights
| 06 May | Delta | ||
| 06 May | jetBlue | direct | |
| 04 May | Avianca | ||
| 19 May | Avianca | ||
| 20 May | Avianca |
Also check the deals for return flights from New York to San Jose in May.
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