Cheapest one-way flights from Newark to San Jose in April from $122

AirHint found the following cheapest one-way flights from Newark (EWR) to San Jose (SJO) in April 2026 (see full year).

One-Way flights

14 Apr American Airlines
21 Apr American Airlines
22 Apr American Airlines
28 Apr American Airlines
29 Apr American Airlines
25 Apr United direct
26 Apr United direct
27 Apr United direct
28 Apr United direct
29 Apr United direct

Also check the deals for return flights from Newark to San Jose in April.

Skyscanner

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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