Cheapest return flights from Newark to San Jose in January from 223€

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

Return flights

27 Jan - 03 Feb United direct
14 Jan - 21 Jan United
21 Jan - 28 Jan United
23 Jan - 30 Jan United
28 Jan - 04 Feb United
30 Jan - 06 Feb United
26 Jan - 02 Feb United
20 Jan - 27 Jan United direct
31 Jan - 07 Feb United
24 Jan - 31 Jan United
13 Jan - 20 Jan United
28 Jan - 01 Feb United
06 Jan - 20 Jan United
29 Jan - 05 Feb United
22 Jan - 29 Jan United direct
25 Jan - 01 Feb United
09 Jan - 16 Jan United
08 Jan - 15 Jan United

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

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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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