Cheapest return flights from New York to San Jose in December from $424

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

Return flights

24 Dec - 31 Dec Avianca
24 Dec - 01 Jan Avianca
23 Dec - 31 Dec Aeromexico
23 Dec - 01 Jan Aeromexico
27 Dec - 02 Jan Avianca
28 Dec - 02 Jan Avianca
24 Dec - 02 Jan Avianca
26 Dec - 03 Jan Avianca
24 Dec - 03 Jan Avianca
26 Dec - 02 Jan Avianca
25 Dec - 02 Jan Avianca
16 Dec - 04 Jan jetBlue
23 Dec - 31 Dec United direct
24 Dec - 31 Dec United direct

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

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