AirHint found the following cheapest one-way flights from San Francisco (SFO) to Beijing (PEK) in October 2025 (see full year).

One-Way flights

16 Oct	United	direct
01 Oct	United	direct
14 Oct	United
03 Oct	Korean Air
31 Oct	Air Canada
04 Oct	United	direct
03 Oct	United	direct
10 Oct	Frontier Airlines
14 Oct	United	direct
10 Oct	United	direct

Also check the deals for return flights from San Francisco to Beijing in October.

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 one-way flights from San Francisco to Beijing in October from 397€

One-Way flights