Cheapest return flights from Newark to San Jose in August from $263

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

Return flights

27 Aug - 10 Sep United direct
31 Aug - 14 Sep United direct
26 Aug - 09 Sep United
30 Aug - 13 Sep United
31 Aug - 04 Sep American Airlines
05 Aug - 13 Aug Spirit Airlines
05 Aug - 06 Aug Spirit Airlines
05 Aug - 20 Aug Spirit Airlines
22 Aug - 05 Sep United direct
12 Aug - 19 Aug Spirit Airlines
31 Aug - 04 Sep United direct
05 Aug - 14 Aug Spirit Airlines
05 Aug - 19 Aug Spirit Airlines
05 Aug - 21 Aug Spirit Airlines
05 Aug - 07 Aug Spirit Airlines
23 Aug - 27 Aug Spirit Airlines
21 Aug - 27 Aug Spirit Airlines
23 Aug - 10 Sep Spirit Airlines
21 Aug - 10 Sep Spirit Airlines
28 Aug - 10 Sep 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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