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

Return flights

03 Jun - 13 Jun	Arajet
02 Jun - 03 Jun	Spirit Airlines
10 Jun - 18 Jun	Spirit Airlines
17 Jun - 30 Jun	Arajet
02 Jun - 06 Jun	Spirit Airlines
13 Jun - 20 Jun	United
18 Jun - 23 Jun	Avianca
05 Jun - 08 Jun	United	direct
02 Jun - 08 Jun	Spirit Airlines
02 Jun - 05 Jun	Spirit Airlines
30 Jun - 04 Jul	Spirit Airlines
28 Jun - 04 Jul	Avianca
29 Jun - 05 Jul	United
30 Jun - 05 Jul	United
30 Jun - 06 Jul	Avianca
27 Jun - 03 Jul	United	direct
29 Jun - 04 Jul	United
27 Jun - 04 Jul	United
30 Jun - 18 Jul	Spirit Airlines
21 Jun - 04 Jul	Spirit Airlines

Also check the deals for one-way 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.

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Cheapest return flights from New York to San Jose in June from 228€

Return flights