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Cheapest flights from Seoul to Sanya
Flaut.Travel was designed and developed by a team dedicated to making the process of searching, comparing and booking airline tickets as easy and convenient as possible. Our service helps travelers to find and buy the cheapest flights from Seoul to Sanya. We have connected more than 40 airlines and airline ticketing agencies to help you find the most suitable and affordable flight option.
Remember that on average the ideal time to book flights is 2 months before departure!
The cost of a one-way flight from Seoul to Sanya ranges from $113 (October 2026) to $234 (December 2026). On average, the ticket price is about $169–$356.
Airlines operating on route
Non-stop flights from Seoul to Sanya
A non-stop flight is the most convenient and comfortable way to fly from Seoul to Sanya, despite the fact that sometimes flights with transfers can cost significantly less.
Schedule of direct flights from Seoul to Sanya
The only airline operating direct flights from Seoul to Sanya is Shandong Airlines. Flights operate every day.
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
$122
Xiamen Airlines
1 layover
18h 10m
10/14/2026
The cheapest one-way flight from Seoul to Sanya departs on 10/14/2026, is operated by Xiamen Airlines and costs $122
Cheapest round trip flight
$215
Xiamen Airlines
1 layover
21h 55m
09/11/2026
The cheapest roundtrip flight from Seoul to Sanya departs on 09/11/2026, is operated by Xiamen Airlines and costs $215
The fastest flight
6h 35m
Fastest flight from Seoul to Sanya takes 6h 35m
Direct flights
Every day
There are direct flights on this route 7 days a week: Su, Mo, Tu, We, Th, Fr, and Sa
Earliest flight
8:35 AM
Latest flight
8:35 AM
Average flight duration
6h 35m
Direct flights count
8
Distance
2738km
Timezone difference
1h
The distance between Seoul and Sanya is 2738km (1698 miles). The average flight duration is 6h 35m. There are 8 direct flights from Seoul to Sanya. The time difference between Seoul and Sanya is 1h. Flights from Seoul begin at 8:35 AM. The latest flight from Seoul departs at 8:35 AM
October 2026
Lowest price
on average:
$113
December 2026
Highest price
on average:
$234
Avg Price
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 September 2026–October 2026 — averaging $116. The most expensive is December 2026–January 2027 ($204). The difference reaches 43%.
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 September 2026–October 2026, where you can save up to 43%.
Price predictability
Price spread on this route is 23.3%. Costs vary significantly, so your choice of month can noticeably affect your travel budget.
More than 7 airlines operate flights from Seoul to Sanya, including Shandong Airlines, Xiamen Airlines, Hong Kong Airlines, Hong Kong Express Airways, China Southern Airlines, Spring Airlines, and China Eastern Airlines. This is a popular route, so passengers can choose tickets based on budget and preferences. Ticket prices start from $122, 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.
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 $122
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: October, September, November.
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
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.
