Cheapest return flights from Hong Kong to San Francisco in October from 778€

Best time to book flights for Hong Kong (HKG) to San Francisco (SFO) flights at AirHint

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

Return flights

18 Oct - 27 Oct China Airlines
18 Oct - 27 Oct Cathay Pacific direct

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

Skyscanner

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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