Cheapest return flights from New York to San Jose in June from $270

AirHint found the following cheapest return flights from New York (JFK) to San Jose (SJO) in June 2025 (see full year).

Return flights

18 Jun - 25 Jun Volaris El Salvador
25 Jun - 30 Jun Volaris El Salvador
17 Jun - 21 Jun Avianca
17 Jun - 26 Jun Avianca
15 Jun - 17 Jun Avianca
25 Jun - 01 Jul Volaris El Salvador
20 Jun - 22 Jun Volaris El Salvador
16 Jun - 01 Jul Avianca
18 Jun - 23 Jun Volaris El Salvador
17 Jun - 01 Jul Avianca
18 Jun - 22 Jun Volaris El Salvador
20 Jun - 25 Jun Volaris El Salvador
25 Jun - 03 Jul Volaris El Salvador
17 Jun - 12 Jul Avianca
23 Jun - 30 Jun Avianca
22 Jun - 07 Jul Volaris El Salvador
22 Jun - 06 Jul Volaris El Salvador
24 Jun - 06 Jul Avianca
18 Jun - 14 Jul Copa
27 Jun - 01 Jul Frontier Airlines

Also check the deals for one-way flights from New York to San Jose in June.

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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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