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

Return flights

08 Jun - 12 Jun	jetBlue	direct
11 Jun - 18 Jun	American Airlines
16 Jun - 23 Jun	United
12 Jun - 19 Jun	American Airlines
20 Jun - 24 Jun	United
19 Jun - 26 Jun	United
24 Jun - 01 Jul	Copa
24 Jun - 01 Jul	United	direct
11 Jun - 18 Jun	United	direct
12 Jun - 19 Jun	United	direct
17 Jun - 24 Jun	United	direct
15 Jun - 22 Jun	United	direct

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.

Book a cheap hotel in San Jose

Cheap car rent in San Jose

Cheapest return flights from New York to San Jose in June from 311€

Return flights