Flights Seoul — Sanya is a popular route. The straight-line distance is 2 739 km. Flight time 3h 43m. Time difference -1h.
From Seoul (SEL) flights depart from 1 airport: ICN. To Sanya (SYX) — 1 arrival airport: SYX.
7 airlines operate on this route: Xiamen Airlines, Shandong Airlines, Hong Kong Airlines, HK Express, Sichuan Airlines, China Southern Airlines, China Eastern.
The minimum price for the next 3 months — from $123 (24.11.2026). The cheapest dates are highlighted in the calendar above.
The average ticket price — $187, ranging from $123 to $507. Book 1–3 months in advance to get the best deals.
Cheapest day to fly — Sunday.