Cheapest return flights from Philadelphia to San Jose in January from $277

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

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

Return flights

21 Jan - 28 Jan Spirit Airlines
25 Jan - 30 Jan Spirit Airlines
18 Jan - 28 Jan Spirit Airlines
16 Jan - 25 Jan Spirit Airlines
23 Jan - 27 Jan Frontier Airlines
12 Jan - 17 Jan Spirit Airlines
23 Jan - 30 Jan Spirit Airlines
17 Jan - 21 Jan Frontier Airlines
08 Jan - 15 Jan Spirit Airlines
15 Jan - 19 Jan Spirit Airlines
31 Jan - 02 Feb Spirit Airlines

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

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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