Cheapest return flights from Hong Kong to San Francisco in January from $618

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

Return flights

27 Jan - 03 Feb Air Canada
16 Jan - 27 Jan China Airlines
31 Jan - 04 Feb Air Canada
31 Jan - 07 Feb Air Canada
19 Jan - 10 Feb China Airlines
19 Jan - 11 Feb China Airlines
19 Jan - 10 Feb United direct
19 Jan - 11 Feb United direct
27 Jan - 03 Feb Cathay Pacific direct
14 Jan - 21 Jan Asiana Airlines
26 Jan - 13 Feb EVA Air
31 Jan - 04 Feb Cathay Pacific direct
16 Jan - 27 Jan Cathay Pacific direct
14 Jan - 21 Jan Cathay Pacific direct
08 Jan - 09 Jan HK Express
11 Jan - 18 Jan United direct
01 Jan - 08 Jan HK Express
04 Jan - 11 Jan Philippine Airlines
08 Jan - 09 Jan Cathay Pacific direct
01 Jan - 08 Jan Cathay Pacific direct

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

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