Cheapest return flights from Guangzhou to San Francisco in September from 601€

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

Return flights

02 Sep - 01 Oct Asiana Airlines
30 Sep - 12 Oct Cathay Pacific
20 Sep - 01 Oct Cathay Pacific
22 Sep - 03 Oct China Southern
30 Sep - 07 Oct Cathay Pacific
20 Sep - 01 Oct China Southern direct
30 Sep - 12 Oct China Southern direct

Also check the deals for one-way flights from Guangzhou to San Francisco in September.

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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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