Cheapest return flights from Newark to San Jose in April from 238€

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

Return flights

08 Apr - 15 Apr United
13 Apr - 20 Apr American Airlines
10 Apr - 17 Apr American Airlines
08 Apr - 12 Apr jetBlue
09 Apr - 23 Apr jetBlue
01 Apr - 15 Apr United
03 Apr - 08 Apr United
03 Apr - 12 Apr Frontier Airlines
20 Apr - 25 Apr United
01 Apr - 05 Apr United

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

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