Cheapest return flights from Charlotte to San Jose in December from 257€

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

Return flights

06 Dec - 17 Dec Spirit Airlines
02 Dec - 06 Dec Spirit Airlines
04 Dec - 06 Dec Spirit Airlines
02 Dec - 17 Dec Spirit Airlines
04 Dec - 17 Dec Spirit Airlines
06 Dec - 18 Dec Spirit Airlines
02 Dec - 18 Dec Spirit Airlines
04 Dec - 18 Dec Spirit Airlines
06 Dec - 19 Dec Spirit Airlines
02 Dec - 19 Dec Spirit Airlines
30 Dec - 01 Jan Spirit Airlines
30 Dec - 02 Jan Spirit Airlines
29 Dec - 01 Jan Spirit Airlines
29 Dec - 02 Jan Spirit Airlines
12 Dec - 01 Jan Spirit Airlines
12 Dec - 02 Jan Spirit Airlines
22 Dec - 01 Jan Spirit Airlines
22 Dec - 02 Jan Spirit Airlines
24 Dec - 01 Jan Spirit Airlines
24 Dec - 02 Jan Spirit Airlines

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

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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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