Cheapest return flights from Philadelphia to San Jose in January from 189€

AirHint found the following cheapest return flights from Philadelphia (PHL) to San Jose (SJO) in January 2026 (see full year).

Return flights

27 Jan - 28 Jan Spirit Airlines
13 Jan - 28 Jan Spirit Airlines
27 Jan - 03 Feb Spirit Airlines
13 Jan - 03 Feb Spirit Airlines
13 Jan - 24 Jan Spirit Airlines
13 Jan - 14 Jan Spirit Airlines
27 Jan - 07 Feb Spirit Airlines
27 Jan - 31 Jan Spirit Airlines
23 Jan - 28 Jan Spirit Airlines
24 Jan - 28 Jan Spirit Airlines
22 Jan - 28 Jan Spirit Airlines
25 Jan - 28 Jan Spirit Airlines
13 Jan - 26 Jan Spirit Airlines
27 Jan - 09 Feb Spirit Airlines
23 Jan - 03 Feb Spirit Airlines
24 Jan - 03 Feb Spirit Airlines
22 Jan - 03 Feb Spirit Airlines
25 Jan - 03 Feb Spirit Airlines
28 Jan - 03 Feb Spirit Airlines
23 Jan - 07 Feb Spirit Airlines

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

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