Cheapest return flights from San Francisco to Beijing in December from $855

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

Return flights

04 Dec - 18 Dec Asiana Airlines
04 Dec - 18 Dec United direct
06 Dec - 20 Dec Korean Air
06 Dec - 21 Dec Korean Air
06 Dec - 09 Jan Korean Air
26 Dec - 12 Jan Cathay Pacific
24 Dec - 31 Dec Korean Air
13 Dec - 13 Jan Korean Air
17 Dec - 30 Dec Korean Air
17 Dec - 05 Jan Korean Air
24 Dec - 31 Dec Air China direct
17 Dec - 03 Jan Korean Air
13 Dec - 13 Jan United direct
19 Dec - 07 Jan Air Canada
17 Dec - 01 Jan United direct
17 Dec - 03 Jan Air China direct

Also check the deals for one-way flights from San Francisco to Beijing 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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