Cheapest return HKG–SFO flights, August

AirHint found the following cheapest return flights from Hong Kong (HKG) to San Francisco (SFO) in August 2026 (see full year).

Return flights

31 Aug - 29 Sep STARLUX Airlines
25 Aug - 31 Aug Cathay Pacific direct
26 Aug - 01 Sep Cathay Pacific direct
31 Aug - 29 Sep Cathay Pacific direct
22 Aug - 03 Sep Philippine Airlines
22 Aug - 04 Sep Philippine Airlines
22 Aug - 29 Aug Philippine Airlines
03 Aug - 07 Aug Philippine Airlines
08 Aug - 22 Aug Philippine Airlines
24 Aug - 31 Aug HK Express
02 Aug - 01 Sep Philippine Airlines
14 Aug - 16 Aug Philippine Airlines
12 Aug - 19 Aug Vietnam Airlines
12 Aug - 26 Aug Vietnam Airlines
05 Aug - 25 Aug Qatar Airways
04 Aug - 16 Aug Vietnam Airlines
22 Aug - 03 Sep Cathay Pacific direct
22 Aug - 04 Sep Cathay Pacific direct
02 Aug - 01 Sep Cathay Pacific direct

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

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