Cheapest return flights from New York to San Jose in May from $214

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

Return flights

18 May - 28 May Avianca
18 May - 27 May Avianca
06 May - 09 May American Airlines
25 May - 29 May Avianca
24 May - 02 Jun Avianca
11 May - 15 May Avianca
21 May - 27 May Avianca
16 May - 19 May jetBlue direct
06 May - 27 May jetBlue
06 May - 03 Jun Copa
29 May - 04 Jun Copa
01 May - 08 May jetBlue direct
07 May - 13 May American Airlines
06 May - 03 Jun jetBlue direct
29 May - 07 Jun Copa
30 May - 07 Jun Copa
23 May - 27 Jun Avianca

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

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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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