Route · CSX → SYX
Flights from Changsha to Sanya
Connecting Hunan's provincial capital with Hainan Island's premier beach resort, this 1,165-kilometre domestic hop clocks a typical block time of around one hour fifty minutes, making it a straightforward leisure run that bypasses the lengthy overland journey via Guangzhou. Six carriers operate the pairing — Air China, China Southern, Shenzhen Airlines, Beijing Capital Airlines, Chengdu Airlines, and Okay Airways — with narrow-body jets such as the Boeing 737 and Airbus A320 family handling virtually all departures. A practical note worth remembering: Sanya serves two airports, but Sanya Phoenix International (SYX) is the sole commercial gateway, and its inter-terminal transfers can add time during peak Golden Week crowds, so build in buffer if connecting onward. Fares tend to soften noticeably in autumn after the summer holiday rush subsides, and midweek departures typically undercut weekend prices, which spike sharply over Chinese New Year when Hainan's resorts fill with northerners escaping the cold.
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Cheapest dates to fly
Live prices · powered by AviasalesThe calendar below pulls live fares from our search partner for Changsha (CSX) → Sanya (SYX). Use the year view… to spot the cheapest week to fly, the day-of-week patterns most travellers miss, and any shoulder-season dips worth shifting your trip around. Prices refresh every few hours, so what you see is what your booking page should look like a moment later — click any date to jump straight to the fare on Aviasales.
Airlines on this route
6 carriersThe 6 carriers we currently track on the Changsha–Sanya route, from full-service flag carriers to low-cost competitors. Tap any airline for its full profile, baggage… rules, fleet context, and a live fare search pre-filtered to that carrier — useful if you're loyal to a frequent-flyer programme, want to compare onboard product on the same dates, or are weighing a cheaper one-stop against a pricier nonstop.
Flights from Changsha to Sanya
Live schedule · powered by AviasalesBelow is the published weekly schedule for nonstop and one-stop services from Changsha to Sanya — the actual flight numbers, departure and arrival times your… booking page will pull from. Use it to plan around departure preferences (early morning vs late evening), see which carriers fly on which weekdays, or pick a connection that lets you sleep in your own bed before a long-haul leg. Click any row to load it directly in the search.
Airport guides
Quick links into the airport profiles at both ends of the route. Each guide covers terminal layout, the airlines that base hubs at CSX and… SYX, the other routes those airports serve, and the ground-transit options most travellers wish they'd read about before landing — the practical context you only really need to know once you've booked, but want to skim before you do.