Cheapest return flights from Newark to San Jose in December from 556€

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

Return flights

11 Dec - 20 Dec Air Canada
12 Dec - 19 Dec Air Canada
15 Dec - 12 Jan Air Canada
21 Dec - 16 Jan Arajet
12 Dec - 19 Dec United direct
19 Dec - 09 Jan Porter Airlines (Canada) Ltd
21 Dec - 01 Jan Arajet
27 Dec - 04 Jan American Airlines
24 Dec - 31 Dec Aeromexico
21 Dec - 01 Jan United direct
23 Dec - 01 Jan United direct

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

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