There are most likely no direct flights on the Sanya — Heihe route
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 Sanya to Heihe. We have connected more than 40 airlines and airline ticketing agencies to help you find the most suitable and affordable flight option.
The minimum one-way ticket price from Sanya to Heihe is $250 (July 2026), while the maximum is $286 (August 2026). On average, a ticket costs $268–$286.
A non-stop flight is the most convenient and comfortable way to fly from Sanya to Heihe, despite the fact that sometimes flights with transfers can cost significantly less.
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Answers to questions about the route that travelers are most interested in.
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There are most likely no direct flights on the Sanya — Heihe route
There appear to be no non-stop flights from Sanya to Heihe at this time.... Well, or something went wrong on our side and we couldn't find anything
starting at $271
The route Sanya — Heihe is served by a single airline — Hong Kong Express Airways. This means that when planning your trip, you won’t need to spend time choosing between dozens of carriers: all flights are operated by one provider, which simplifies the booking process. Despite the limited choice, passengers can still plan ahead, select optimal departure dates, and buy tickets at the lowest price — from $271. Using our service, you can quickly compare available Hong Kong Express Airways flights and book a seat in advance at a favorable rate.
The cheapest flight ticket from Sanya to Heihe according to data for the last 48 hours costs $271
Often the best time to buy tickets from Sanya to Heihe is 2 months before departure.
Based on statistics over the past years, the lowest prices for flights from Sanya to Heihe can be found flying in these months: July, August.
The fastest flights from Sanya to Heihe start from 14 hours 10 minutes in the air.
The following airlines operate direct flights on the route Sanya — Heihe:
The cheapest one-way flight from Sanya to Heihe departs on 09/17/2026, is operated by Hong Kong Express Airways and costs $271
There is no information about the cheapest roundtrip flight from Sanya to Heihe
Fastest flight from Sanya to Heihe takes 1d 14h 10m
There are no direct flights on this route.
The distance between Sanya and Heihe is 3892km (2413 miles). Sanya and Heihe are in the same time zone
Sanya is served primarily by Sanya Phoenix International Airport (SYX), the island’s main international gateway that typically handles a mix of full-service carriers and regional/budget airlines connecting mainland China and nearby Asian destinations. Flights can be perceived as mid-priced compared with major mainland hubs, with seasonal peaks during holiday periods. The airport lies about 15–20 km northwest of downtown Sanya; ground transfers include taxis (roughly 25–40 minutes, fares variable), airport shuttle buses and occasional hotel transfers, while private rides or prebooked cars can be quicker depending on traffic. Pros: compact terminal, relatively short security queues off-peak, and direct resort transfers. Cons: can be crowded in high season and limited late-night connectivity.
Heihe’s main airport, Heihe Aihui Airport (HEK), functions mainly as a regional gateway serving domestic flights and occasional cross-border charters to nearby Russian cities. It typically handles China’s domestic carriers and regional low-cost operators rather than major international hub airlines, so fares can be relatively modest compared with larger Chinese airports. The airport lies about 16–20 km from central Heihe, with taxi rides usually taking 25–35 minutes and costing a modest sum; local buses and hotel shuttles can take longer but are often cheaper. Pros: compact terminal, short walk times and straightforward security. Cons: limited international connections and fewer on-site amenities compared with bigger airports.
