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

AirHint found the following cheapest return flights from Philadelphia (PHL) to San Jose (SJO) in July 2025 (see full year).

Return flights

22 Jul - 29 Jul Spirit Airlines
21 Jul - 31 Jul Spirit Airlines
29 Jul - 31 Jul Spirit Airlines
09 Jul - 29 Jul Spirit Airlines
09 Jul - 11 Jul Spirit Airlines
02 Jul - 11 Jul Spirit Airlines
22 Jul - 31 Jul Spirit Airlines
29 Jul - 08 Aug Spirit Airlines
29 Jul - 12 Aug Spirit Airlines
29 Jul - 11 Aug Spirit Airlines
29 Jul - 10 Aug Spirit Airlines
16 Jul - 31 Jul Spirit Airlines
16 Jul - 29 Jul Spirit Airlines
04 Jul - 11 Jul Frontier Airlines
29 Jul - 14 Aug Spirit Airlines
22 Jul - 08 Aug Spirit Airlines
22 Jul - 11 Aug Spirit Airlines
22 Jul - 10 Aug Spirit Airlines
21 Jul - 08 Aug Spirit Airlines
27 Jul - 08 Aug Spirit Airlines

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

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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