Cheapest return flights from New York to San Jose in December from 168€

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

Return flights

09 Dec - 10 Dec Spirit Airlines
09 Dec - 13 Dec Spirit Airlines
11 Dec - 13 Dec Spirit Airlines
06 Dec - 10 Dec Spirit Airlines
06 Dec - 13 Dec Spirit Airlines
09 Dec - 11 Dec Spirit Airlines
04 Dec - 10 Dec Spirit Airlines
04 Dec - 13 Dec Spirit Airlines
07 Dec - 10 Dec Spirit Airlines
07 Dec - 13 Dec Spirit Airlines
31 Dec - 13 Jan Spirit Airlines
31 Dec - 14 Jan Spirit Airlines
30 Dec - 13 Jan Spirit Airlines
30 Dec - 14 Jan Spirit Airlines
31 Dec - 12 Jan Spirit Airlines
31 Dec - 10 Jan Spirit Airlines
30 Dec - 10 Jan Spirit Airlines
30 Dec - 12 Jan Spirit Airlines
31 Dec - 11 Jan Spirit Airlines
30 Dec - 09 Jan Spirit Airlines

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

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