Compare airlines, prices, and flight durations for your trip
Cheapest flights from Seoul to Sanya
Fly from Seoul to tropical Sanya with confidence — our search scans over 700 airlines, 50+ travel agencies and more than 5 leading booking systems to uncover the best prices, schedules and travel conditions for your trip. Compare options in seconds and lock in the perfect beachfront getaway with flexible fares and clear booking choices.
Remember that on average the ideal time to book flights is 2 months before departure!
Fly nonstop from Seoul to Sanya for the quickest, most convenient way to get from Korea’s capital to Hainan’s sunny beaches—direct flights cut travel time and remove the hassle of transfers. If you’re watching the budget, connecting options can sometimes cost less, but choosing a direct flight means more comfort, less stress, and more time to enjoy Sanya.
Schedule of direct flights from Seoul to Sanya
A direct flight is the easiest way to get to your destination. The following airlines operate non-stop flights from Seoul to Sanya:
Seoul airports overview
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Sanya airports overview
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Frequently asked questions (FAQ)
Answers to questions about the route that travelers are most interested in.
Special offers and sales on air tickets from Seoul to Sanya
We keep tight track on airlines' pre-holidays sales and other special offers occurences all the time to let you save maximum amount of funds while traveling to your family or just going out on vacation.
Alternative routes
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Cheapest one way flight
$90
Shandong Airlines
Direct flight
6h 35m
06/05/2026
The cheapest one-way flight from Seoul to Sanya departs on 06/05/2026, is operated by Shandong Airlines and costs $90
Cheapest round trip flight
$169
Shandong Airlines
Direct flight
13h 5m
05/26/2026
The cheapest roundtrip flight from Seoul to Sanya departs on 05/26/2026, is operated by Shandong Airlines and costs $169
The fastest flight
6h 35m
Fastest flight from Seoul to Sanya takes 6h 35m
Direct flights
Several times a week
There are direct flights on this route 6 days a week: Su, Mo, We, Th, Fr, and Sa
Earliest flight
8:45 AM
Latest flight
8:45 AM
Direct flights count
8
Distance
2739km
Timezone difference
1h
The distance between Seoul and Sanya is 2739km (1698 miles). There are 8 direct flights from Seoul to Sanya. The time difference between Seoul and Sanya is 1h. Flights from Seoul begin at 8:45 AM. The latest flight from Seoul departs at 8:45 AM
More than 6 airlines operate flights from Seoul to Sanya, including Shandong Airlines, Xiamen Airlines, Hong Kong Express Airways, Hong Kong Airlines, China Eastern Airlines, and Shanghai Airlines. This is a popular route, so passengers can choose tickets based on budget and preferences. Ticket prices start from $90, and our service lets you instantly compare all options. The variety of offers simplifies planning: you can choose budget fares or more comfortable options with baggage included or extra services. We help you find the best deals so your trip is cost-efficient.
Seoul is served primarily by two airports with distinct roles. Incheon International (ICN) is the city’s main international hub, handling most long-haul and flagship carrier traffic like Korean Air and Asiana, and is typically positioned as a full-service, higher-amenity airport. It sits about 48 km west of central Seoul; the AREX express train takes around 45–60 minutes to the city center with fares usually in the mid-range for rail, while airport buses and taxis can take 60–90 minutes depending on traffic and cost more. Gimpo (GMP) functions more as a domestic and short-haul gateway, often used by low-cost and regional carriers for quick hops to nearby cities and select East Asian routes. Gimpo is much closer — roughly 15 km from downtown — with bus or subway rides of 20–30 minutes and modest fares, and taxis offering faster but pricier transfers. Pros: Incheon offers extensive facilities, international connectivity, and reliable ground links; cons: it’s farther from the center and transfers can be longer. Gimpo’s advantages are convenience and shorter transfer times, while drawbacks can include fewer international services and simpler amenities.
Sanya’s main airport, Sanya Phoenix International (SYX), functions as the island’s primary international and domestic gateway, handling a mix of full-service carriers and budget airlines serving mainland China and regional destinations. Located roughly 15–25 km from downtown Sanya, travel to the city center typically takes 25–45 minutes by taxi or 40–60 minutes by public bus; fares can be modest for buses and moderate for taxis depending on distance. The airport is convenient for beach resorts and often offers competitively priced regional flights, though peak-season rates can rise. Pros: straightforward terminal layout and good resort connections; cons: can be crowded during holidays and has limited long-haul frequency.
We couldn't find any special offers for flights from Seoul to Sanya
What is the cheapest price for flights from Seoul to Sanya?
The cheapest flight ticket from Seoul to Sanya according to data for the last 48 hours costs $90
When is the best time to buy air tickets on the route Seoul — Sanya?
Often the best time to buy tickets from Seoul to Sanya is 2 months before departure.
When is the cheapest time of year to fly from Seoul to Sanya?
Based on statistics over the past years, the lowest prices for flights from Seoul to Sanya can be found flying in these months: June, April, May.
How long does it take to fly from Seoul to Sanya?
The fastest flights from Seoul to Sanya start from 6 hours 35 minutes in the air.
Which airline can fly direct from Seoul to Sanya?
The following airlines operate direct flights on the route Seoul — Sanya: Shandong Airlines
The cost of a one-way flight from Seoul to Sanya ranges from $96 (June 2026) to $205 (October 2026). On average, the ticket price is about $134–$141.
Price dynamics
Flight costs for Seoul — Sanya fluctuate noticeably — prices go up and down. There's no clear trend, but we've analyzed the data and found some benchmarks.
Cheaper and more expensive periods
Despite the fluctuations, patterns exist: the cheapest period is May 2026–June 2026 — averaging $106. The most expensive is July 2026–October 2026 ($197). The difference reaches 46%.
Best time to buy
With this kind of price behavior, it's worth comparing prices across several months and booking when a good deal appears. A good benchmark is May 2026–June 2026, where you can save up to 46%.
Price predictability
Price spread on this route is 29.4%. Costs vary significantly, so your choice of month can noticeably affect your travel budget.
