AirHint found the following cheapest return flights from Hong Kong (HKG) to San Francisco (SFO) in July 2025 (see full year).

Return flights

09 Jul - 22 Jul	ANA
14 Jul - 28 Jul	ANA
17 Jul - 24 Jul	ANA
09 Jul - 23 Jul	ANA
09 Jul - 16 Jul	HK Express
10 Jul - 02 Aug	ANA
02 Jul - 14 Jul	ANA
16 Jul - 23 Jul	HK Express
13 Jul - 20 Jul	HK Express
14 Jul - 16 Jul	HK Express
09 Jul - 20 Jul	HK Express
14 Jul - 13 Aug	Asiana Airlines
16 Jul - 11 Aug	ANA
10 Jul - 03 Aug	ANA
15 Jul - 13 Aug	ANA
16 Jul - 01 Aug	ANA
17 Jul - 19 Aug	Air China
22 Jul - 09 Aug	ANA
01 Jul - 01 Aug	ANA
17 Jul - 01 Aug	ANA

Also check the deals for one-way flights from Hong Kong to San Francisco in July.

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 Hong Kong to San Francisco in July from $880

Return flights