Cheapest return flights from Philadelphia to San Jose in October from 185€

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

Return flights

30 Oct - 07 Nov Spirit Airlines
30 Oct - 19 Nov Spirit Airlines
30 Oct - 12 Nov Spirit Airlines
30 Oct - 11 Nov Spirit Airlines
28 Oct - 30 Oct United
22 Oct - 24 Oct United
25 Oct - 12 Nov United
28 Oct - 04 Nov United
25 Oct - 07 Nov Spirit Airlines
24 Oct - 07 Nov Spirit Airlines
22 Oct - 07 Nov Spirit Airlines
25 Oct - 29 Oct Spirit Airlines
23 Oct - 26 Oct United
24 Oct - 29 Oct Spirit Airlines
23 Oct - 07 Nov Spirit Airlines
23 Oct - 29 Oct Spirit Airlines
24 Oct - 25 Oct Spirit Airlines
22 Oct - 25 Oct Spirit Airlines
23 Oct - 24 Oct Spirit Airlines
24 Oct - 26 Oct Spirit Airlines

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

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