Cheapest return flights from Newark to San Jose in July from $317

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

Return flights

28 Jul - 05 Aug Spirit Airlines
28 Jul - 12 Aug Spirit Airlines
13 Jul - 22 Jul Spirit Airlines
13 Jul - 15 Jul Spirit Airlines
18 Jul - 22 Jul Spirit Airlines
15 Jul - 22 Jul Spirit Airlines
18 Jul - 05 Aug Spirit Airlines
22 Jul - 05 Aug Spirit Airlines
30 Jul - 05 Aug United
28 Jul - 11 Aug Spirit Airlines
28 Jul - 07 Aug Spirit Airlines
28 Jul - 14 Aug Spirit Airlines
22 Jul - 12 Aug Spirit Airlines
15 Jul - 05 Aug Spirit Airlines
13 Jul - 20 Jul jetBlue
01 Jul - 12 Jul Arajet
20 Jul - 22 Jul Spirit Airlines
05 Jul - 14 Jul jetBlue
07 Jul - 22 Jul Spirit Airlines
07 Jul - 15 Jul Spirit Airlines

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

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