Cheapest return flights from Newark to San Jose in August from 215€

AirHint found the following cheapest return flights from Newark (EWR) to San Jose (SJO) in August 2025 (see full year).

Return flights

30 Aug - 13 Sep United
26 Aug - 09 Sep United
31 Aug - 14 Sep United direct
29 Aug - 05 Sep United direct
22 Aug - 05 Sep United direct
19 Aug - 20 Aug Spirit Airlines
05 Aug - 06 Aug Spirit Airlines
05 Aug - 20 Aug Spirit Airlines
06 Aug - 20 Aug Spirit Airlines
19 Aug - 03 Sep Spirit Airlines
19 Aug - 09 Sep Spirit Airlines
19 Aug - 08 Sep Spirit Airlines
19 Aug - 06 Sep Spirit Airlines
19 Aug - 23 Aug Spirit Airlines
05 Aug - 23 Aug Spirit Airlines
06 Aug - 23 Aug Spirit Airlines
28 Aug - 04 Sep United direct
19 Aug - 27 Aug Spirit Airlines
19 Aug - 25 Aug Spirit Airlines
05 Aug - 11 Aug Spirit Airlines

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

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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