Cheapest one-way flights from Newark to San Jose in April from 247€

Best time to book flights for Newark (EWR) to San Jose (SJO) flights at AirHint

AirHint found the following cheapest one-way flights from Newark (EWR) to San Jose (SJO) in April 2025 (see full year).

One-Way flights

14 Apr United
14 Apr United direct
12 Apr Frontier Airlines
12 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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