Cheapest return flights from Newark to San Jose in January from $210

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

Return flights

07 Jan - 28 Jan Spirit Airlines
27 Jan - 28 Jan Spirit Airlines
14 Jan - 28 Jan Spirit Airlines
13 Jan - 28 Jan Spirit Airlines
07 Jan - 21 Jan Spirit Airlines
14 Jan - 21 Jan Spirit Airlines
13 Jan - 21 Jan Spirit Airlines
27 Jan - 04 Feb Spirit Airlines
27 Jan - 10 Feb Spirit Airlines
27 Jan - 11 Feb Spirit Airlines
14 Jan - 04 Feb Spirit Airlines
07 Jan - 27 Jan Spirit Airlines
07 Jan - 13 Jan Spirit Airlines
07 Jan - 14 Jan Spirit Airlines
27 Jan - 03 Feb Spirit Airlines
14 Jan - 03 Feb Spirit Airlines
13 Jan - 03 Feb Spirit Airlines
30 Jan - 06 Feb Spirit Airlines
27 Jan - 02 Feb Spirit Airlines
27 Jan - 07 Feb Spirit Airlines

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

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