Cheapest return flights from Hong Kong to San Francisco in May from 526€

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

Return flights

13 May - 12 Jun Air Canada
13 May - 13 Jun Air Canada
01 May - 12 May China Airlines
11 May - 22 May China Airlines
01 May - 11 May China Airlines
20 May - 20 Jun EVA Air
01 May - 12 May Cathay Pacific direct
01 May - 11 May Cathay Pacific direct
11 May - 22 May Cathay Pacific direct
20 May - 20 Jun Cathay Pacific direct

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

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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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