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

Return flights

16 Apr - 26 Apr	Copa
10 Apr - 19 Apr	Copa
15 Apr - 06 May	Copa
22 Apr - 29 Apr	Copa
21 Apr - 28 Apr	Copa
21 Apr - 12 May	Copa
15 Apr - 23 Apr	American Airlines
25 Apr - 10 May	Copa
20 Apr - 25 Apr	Avianca
23 Apr - 30 Apr	Avianca
01 Apr - 12 Apr	Avianca
24 Apr - 01 May	American Airlines
24 Apr - 02 May	American Airlines
25 Apr - 02 May	American Airlines
30 Apr - 14 May	Copa
18 Apr - 25 Apr	Avianca
09 Apr - 23 Apr	Copa

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

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 April from $293

Return flights