Cheapest one-way flights from Newark to San Jose in April from $127

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

07 Apr Frontier Airlines
08 Apr Spirit Airlines
02 Apr Spirit Airlines
09 Apr Spirit Airlines
06 Apr Spirit Airlines
23 Apr American Airlines
22 Apr American Airlines
15 Apr Spirit Airlines
05 Apr Spirit Airlines
26 Apr Spirit Airlines

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

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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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