Cheapest one-way flights from Hong Kong to Sanya in January from $98

AirHint found the following cheapest one-way flights from Hong Kong (HKG) to Sanya (SYX) in January 2026 (see full year).

One-Way flights

01 Jan HK Express direct
12 Jan Hong Kong Airlines direct
04 Jan Hong Kong Airlines direct

Also check the deals for return flights from Hong Kong to Sanya in January.

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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