Cheapest return flights from Chicago to San Jose in December from 233€

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

Return flights

06 Dec - 13 Dec Spirit Airlines
03 Dec - 13 Dec Spirit Airlines
06 Dec - 10 Dec Spirit Airlines
06 Dec - 09 Dec Spirit Airlines
03 Dec - 10 Dec Spirit Airlines
03 Dec - 09 Dec Spirit Airlines
06 Dec - 20 Dec Spirit Airlines
03 Dec - 20 Dec Spirit Airlines
04 Dec - 13 Dec Spirit Airlines
04 Dec - 09 Dec Spirit Airlines
29 Dec - 19 Jan Viva
29 Dec - 16 Jan Viva
29 Dec - 14 Jan Viva
13 Dec - 11 Jan Spirit Airlines
26 Dec - 16 Jan Viva
28 Dec - 16 Jan Spirit Airlines
29 Dec - 11 Jan Viva
24 Dec - 14 Jan Spirit Airlines
29 Dec - 07 Jan Viva
26 Dec - 14 Jan Viva

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

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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