Cheapest return flights from Pittsburgh to San Jose in December from 253€

AirHint found the following cheapest return flights from Pittsburgh (PIT) to San Jose (SJO) in December 2025 (see full year).

Return flights

31 Dec - 15 Jan Spirit Airlines
31 Dec - 18 Jan Spirit Airlines
20 Dec - 30 Dec Spirit Airlines
31 Dec - 12 Jan Spirit Airlines
31 Dec - 09 Jan Spirit Airlines
20 Dec - 28 Dec Spirit Airlines
20 Dec - 31 Dec Spirit Airlines
31 Dec - 06 Jan Spirit Airlines
20 Dec - 09 Jan Spirit Airlines
28 Dec - 15 Jan Spirit Airlines
21 Dec - 30 Dec Spirit Airlines
28 Dec - 30 Dec Spirit Airlines
21 Dec - 28 Dec Spirit Airlines
21 Dec - 31 Dec Spirit Airlines
20 Dec - 06 Jan Spirit Airlines
28 Dec - 31 Dec Spirit Airlines
21 Dec - 09 Jan Spirit Airlines
28 Dec - 12 Jan Spirit Airlines

Also check the deals for one-way flights from Pittsburgh to San Jose in December.

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