Vientiane to Sanya

1 ways to travelfastest 4h 00mfly from €123
Photo: Tom Wang / Unsplash

How the cheapest fare moved

Oct 20: €123 €123 Oct 17 Oct 20 low €123 · high €128

Departure-day prices · October 2026 Vientiane → Sanya

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Cheapest days highlighted · darker = pricier · past days greyed out · cached one-way fares.

Return-day prices · October 2026 Sanya → Vientiane

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Cheapest days highlighted · darker = pricier · past days greyed out · cached one-way fares.

Best time to visit Sanya — climate

Jan: ~25°C daytime, 3 rainy days 25° JanFeb: ~26°C daytime, 2 rainy days 26° FebMar: ~27°C daytime, 2 rainy days 27° MarApr: ~29°C daytime, 6 rainy days 29° AprMay: ~31°C daytime, 25 rainy days 31° MayJun: ~31°C daytime, 24 rainy days 31° JunJul: ~31°C daytime, 23 rainy days 31° JulAug: ~31°C daytime, 21 rainy days 31° AugSep: ~30°C daytime, 25 rainy days 30° SepOct: ~29°C daytime, 24 rainy days 29° OctNov: ~27°C daytime, 12 rainy days 27° NovDec: ~27°C daytime, 4 rainy days 27° Dec

Best value: Nov — fares from €123 and ~27°C daytime.

Flights from Vientiane to Sanya start around €123 (typically 1 stop). Range seen recently: €123–128, based on 3 fares found by travellers.

Fly (from €123)
4h 00mduration
€123–128recent fares
Book
Cheapest cached fares Vientiane → Sanya; typically 1 stop (e.g. CZ). · Based on 3 fares found by travellers in the last 48h

Cheapest round trips to Sanya

Fares found by travellers in the last 48 hours — refreshed daily.

Oct 24 – Oct 27 China Southern Airlines · 1 stop · 4h 30m €222 Book

Weather in Sanya

Wed 🌦️ 30° 25° 💧79%
Thu 🌦️ 31° 23° 💧56%
Fri 🌦️ 30° 24° 💧21%
Sat ☁️ 29° 25° 💧22%
Sun 🌦️ 30° 25° 💧51%
Mon 🌦️ 30° 24° 💧68%
Tue 🌦️ 30° 25° 💧48%

In Oct, Sanya typically sees ~29°C daytime highs and 24 rainy days.

Where to stay in Sanya

3★+ hotels from €21/night (31 hotels sampled, ~3 weeks out).

Care Hotel Coast Collection hotel · Sanya
from €21/night★ 3
Barry Boutique Hotel Sanya hotel · Sanya
from €28/night★ 5
Shengyi Holiday Villa Hotel hotel · Sanya
from €43/night★ 5

Good to know

Time difference+1h
Time in the air4h 30m

Things to do in Sanya

Top-rated tours and tickets from €32 — book ahead for the popular ones.

Tours and tickets provided by Viator (a Tripadvisor company). Some links earn Stayonomy a commission.

About Sanya

Sanya (三亚 Sān​yà​ in Mandarin; Ta-ah in Hainanese) is on the southernmost point of China, at the tip of Hainan island. Billed as "China's Hawaii", Sanya has 20-km stretches of beach and palm trees. As the only tropical city across the coastline, it is definitely booming and packed with a lot of water sports such as snorkeling and jet-skiing, rainforest hiking, and innumerable hotels ranging from zero to five stars -- and the tourists that frequent said places and activities. With sunshine all year around, temperatures hover around 25 °C even in…

Read the full Sanya guide

Guide content from Wikivoyage contributors (CC BY-SA).

Round out the trip

Popular from Vientiane

Cheapest destinations travellers searched recently — refreshed daily.

Flight prices are real fares travellers found in the last 48 hours, refreshed daily — the booking site confirms the final price. Train, bus and ferry fares are shown on the operators' booking sites. Weather data by Open-Meteo; exchange rates: ECB reference. Data updated 2026-10-21. Some links earn Stayonomy a commission at no cost to you.