AirHint found the following cheapest return flights from Charleston (CHS) to Manila (MNL) in December 2025 (see full year).

Return flights

01 Dec - 08 Dec	Korean Air
22 Dec - 14 Jan	Alaska Airlines
22 Dec - 13 Jan	Alaska Airlines
23 Dec - 09 Jan	Alaska Airlines
15 Dec - 05 Jan	Spirit Airlines
26 Dec - 11 Jan	Alaska Airlines
22 Dec - 10 Jan	Hawaiian Airlines
20 Dec - 17 Jan	Spirit Airlines
20 Dec - 16 Jan	Spirit Airlines
22 Dec - 11 Jan	Alaska Airlines
15 Dec - 01 Jan	Spirit Airlines

Also check the deals for one-way flights from Charleston to Manila in December.

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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Cheapest return flights from Charleston to Manila in December from $1194

Return flights