Cheapest one-way flights from New York to San Jose in June from $123

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

15 Jun jetBlue direct
18 Jun Volaris El Salvador
16 Jun Avianca
17 Jun Avianca
21 Jun Frontier Airlines
23 Jun Avianca
20 Jun Volaris El Salvador
28 Jun Frontier Airlines
17 Jun jetBlue direct
27 Jun jetBlue direct

Also check the deals for return flights from New York to San Jose in June.

Skyscanner

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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