Cheapest one-way flights from Philadelphia to San Jose in April from $98

Best time to book flights for Philadelphia (PHL) to San Jose (SJO) flights at AirHint

AirHint found the following cheapest one-way flights from Philadelphia (PHL) to San Jose (SJO) in April 2025 (see full year).

One-Way flights

06 Apr Spirit Airlines
05 Apr Spirit Airlines
08 Apr Spirit Airlines
03 Apr Spirit Airlines
15 Apr Spirit Airlines
10 Apr Frontier Airlines
16 Apr Spirit Airlines
12 Apr Spirit Airlines
11 Apr Spirit Airlines
19 Apr Southwest Airlines

Also check the deals for return flights from Philadelphia to San Jose in April.

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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