Cheap Flights from Sanya to Seoul — $99

Sanya Phoenix International (SYX) is Hainan’s main gateway, functioning as a full-service international and domestic hub that handles both leisure and business traffic. The airport typically hosts a mix of Chinese carriers and seasonal international flights, while low-cost operators can show up on regional routes. It sits roughly 15–20 km from Sanya city center and popular beach areas, with road transfers usually taking 25–45 minutes depending on traffic. Options include taxis (metered fares that can vary), airport shuttles and private transfers; public buses are the cheapest choice for budget travelers. Pros: relatively modern facilities and direct resort connections; cons: peak-season congestion and occasional flight delays linked to holiday demand.

Seoul is served by two main airports with distinct roles. Incheon International (ICN) is the primary international hub handling most long-haul and premium carriers; it is usually seen as full-service with a wide range of lounges, shops and transfer options. Gimpo (GMP) acts more as a domestic and regional gateway, often favored by budget carriers and short-haul routes. Incheon sits about 48–60 km west of central Seoul, with the AREX express taking roughly 43 minutes (standard trains 55–70 minutes); fares typically range from moderate to higher depending on service. Gimpo is nearer, around 15 km from downtown, reachable in 20–30 minutes by subway or 30–45 minutes by taxi at lower cost. Pros: Incheon offers extensive amenities and international connections; Gimpo is convenient for fast city access and regional links. Cons: Incheon can require longer transfers to the city and may feel large to navigate; Gimpo has fewer long-haul options and fewer premium facilities.

In different months, ticket prices from Sanya to Seoul vary: minimum — $102 (January 2026), maximum — $207 (October 2026). Typically, the flight costs $144–$322.

The route Sanya — Seoul is served by many carriers — 11 in total, including Beijing Capital Airlines, Shandong Airlines, T'way Air, Air China, Xiamen Airlines, Hong Kong Airlines, Hong Kong Express Airways, Cathay Pacific, Spring Airlines, China Eastern Airlines, and China Southern Airlines. This gives passengers wide opportunities: from finding the lowest fare (from $99) to selecting flights by schedule or service class. Our service aggregates data from multiple booking systems so you can compare offers in one place. This saves time and money: no need to check dozens of sites — just pick the right option and book online.