Cheapest one-way flights from New York to San Jose in June from $106
AirHint found the following cheapest one-way flights from New York (JFK) to San Jose (SJO) in June 2025 (see full year).
One-Way flights
| 03 Jun | Frontier Airlines | ||
| 04 Jun | Frontier Airlines | ||
| 09 Jun | Copa | ||
| 10 Jun | Copa | ||
| 15 Jun | Copa | ||
| 11 Jun | Copa | ||
| 14 Jun | Copa | ||
| 01 Jun | Volaris El Salvador | ||
| 21 Jun | Avianca | ||
| 23 Jun | Avianca |
Also check the deals for return flights from New York to San Jose in June.
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.
