Cheapest one-way flights from Newark to San Jose in July from 131€

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

One-Way flights

27 Jul Spirit Airlines
08 Jul Spirit Airlines
22 Jul Spirit Airlines
30 Jul United direct
14 Jul Spirit Airlines
11 Jul Spirit Airlines
13 Jul Spirit Airlines
25 Jul Spirit Airlines
26 Jul Spirit Airlines
01 Jul United

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

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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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