Cheapest return flights from New York to San Jose in June from 273€

AirHint found the following cheapest return flights from New York (JFK) to San Jose (SJO) in June 2026 (see full year).

Return flights

10 Jun - 18 Jun Avianca
02 Jun - 06 Jun Avianca
03 Jun - 07 Jun Avianca
03 Jun - 13 Jun Avianca
04 Jun - 07 Jun Copa
21 Jun - 30 Jun Avianca
23 Jun - 30 Jun Avianca
19 Jun - 23 Jun Avianca
16 Jun - 21 Jun Avianca
20 Jun - 27 Jun Avianca
30 Jun - 16 Jul Avianca

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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