AirHint found the following cheapest return flights from New York (JFK) to San Jose (SJO) in November 2025 (see full year).

Return flights

20 Nov - 28 Dec	Avianca
12 Nov - 16 Nov	Avianca
19 Nov - 26 Nov	Delta
25 Nov - 30 Nov	Copa
28 Nov - 06 Dec	Copa
08 Nov - 14 Nov	Frontier Airlines
06 Nov - 10 Nov	Frontier Airlines
14 Nov - 19 Nov	Copa
05 Nov - 09 Nov	Copa
21 Nov - 30 Nov	Avianca
06 Nov - 09 Nov	Copa

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

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 November from 276€

Return flights