AirHint found the following cheapest return flights from San Francisco (SFO) to Guangzhou (CAN) in December 2025 (see full year).

Return flights

06 Dec - 13 Dec	Asiana Airlines
02 Dec - 18 Dec	Zipair
02 Dec - 23 Dec	Frontier Airlines
31 Dec - 25 Jan	Asiana Airlines
02 Dec - 08 Dec	Hawaiian Airlines
02 Dec - 25 Dec	Frontier Airlines
30 Dec - 24 Jan	Korean Air
28 Dec - 19 Jan	Cathay Pacific
06 Dec - 13 Dec	China Southern	direct
30 Dec - 24 Jan	China Southern	direct
09 Dec - 13 Jan	Japan Airlines
02 Dec - 30 Dec	Zipair
09 Dec - 29 Dec	Alaska Airlines
01 Dec - 29 Dec	Asiana Airlines
09 Dec - 13 Jan	China Southern	direct
03 Dec - 31 Dec	Frontier Airlines
15 Dec - 12 Jan	Cathay Pacific
23 Dec - 13 Jan	Cathay Pacific
16 Dec - 13 Jan	Cathay Pacific
11 Dec - 01 Jan	Flair Airlines

Also check the deals for one-way flights from San Francisco to Guangzhou 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 San Francisco to Guangzhou in December from 719€

Return flights