Cheapest return flights from Hong Kong to San Francisco in May from 708€

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 May 2025 (see full year).

Return flights

16 May - 24 May China Eastern
07 May - 14 May Asiana Airlines
01 May - 08 May China Airlines
01 May - 10 May Philippine Airlines
14 May - 21 May China Airlines
11 May - 18 May China Airlines
06 May - 08 May China Airlines
02 May - 18 May China Airlines
17 May - 28 May United
17 May - 27 May United direct
31 May - 23 Jun United
28 May - 28 Jun United
26 May - 23 Jun United
16 May - 01 Jun United
19 May - 29 Jun Delta
27 May - 03 Jun United
28 May - 16 Jun United
23 May - 07 Jun Air Canada
31 May - 23 Jun Cathay Pacific direct
18 May - 04 Jun China Airlines

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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