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Cheapest flights from Sanya to Hanoi
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 Hanoi. 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!
A non-stop flight is the most convenient and comfortable way to fly from Sanya to Hanoi, despite the fact that sometimes flights with transfers can cost significantly less.
Schedule of direct flights from Sanya to Hanoi
Sanya airports overview
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Hanoi 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 Sanya to Hanoi
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
$151
China Southern Airlines
1 layover
6h 30m
06/14/2026
The cheapest one-way flight from Sanya to Hanoi departs on 06/14/2026, is operated by China Southern Airlines and costs $151
Cheapest round trip flight
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There is no information about the cheapest roundtrip flight from Sanya to Hanoi
The fastest flight
6h 30m
Fastest flight from Sanya to Hanoi takes 6h 30m
Direct flights
No direct flights
There are no direct flights on this route.
Distance
496km
Timezone difference
1h
The distance between Sanya and Hanoi is 496km (308 miles). The time difference between Sanya and Hanoi is 1h
June 2026
Lowest price
on average:
$153
April 2027
Highest price
on average:
$275
Avg Price
The route Sanya — Hanoi is served by many carriers — 4 in total, including China Southern Airlines, Hong Kong Express Airways, Shenzhen Airlines, and Xiamen Airlines. This gives passengers wide opportunities: from finding the lowest fare (from $151) to selecting flights by schedule or service class. Our service aggregates data from multiple booking systems so you can compare offers in one place. This saves time and money: no need to check dozens of sites — just pick the right option and book online.
Sanya Phoenix International Airport (SYX) is Hainan’s main gateway and typically functions as an international and regional hub, handling a mix of full-service carriers and low-cost airlines connecting mainland China, Southeast Asia and seasonal long-haul charters. Fares can feel mid-range to premium during peak holiday periods, while off-peak tickets are often more affordable. The airport is about 15–20 km from Sanya city center; taxis and app-based ride services usually take 25–40 minutes depending on traffic and cost roughly CNY 60–120, while public buses and hotel shuttles can be cheaper but slower (45–70 minutes). Pros: compact layout, modern facilities and direct beach-area transfers; cons: busy during holidays and some international connections may be seasonal.
Hanoi is served mainly by Nội Bài International Airport (HAN), the city’s international and busiest hub handling most long-haul and regional flights, while smaller airstrips are used for general aviation. Major carriers — including Vietnam Airlines, Bamboo Airways and several full-service and low-cost regional airlines — typically operate here, so fares can range from budget-friendly to premium depending on carrier and season. Nội Bài lies about 25–30 km (roughly 35–45 minutes by car) north of central Hanoi; options to the Old Quarter include taxis and rideshares (around 300–450k VND), airport shuttle buses (cheaper, 40–60k VND, 45–60 minutes) and private transfer services. Pros: modern terminals and wide route choice; cons: traffic to/from downtown can be heavy at peak times and public transport may take longer.
What is the cheapest price for flights from Sanya to Hanoi?
The cheapest flight ticket from Sanya to Hanoi according to data for the last 48 hours costs $151
When is the best time to buy air tickets on the route Sanya — Hanoi?
Often the best time to buy tickets from Sanya to Hanoi is 2 months before departure.
When is the cheapest time of year to fly from Sanya to Hanoi?
Based on statistics over the past years, the lowest prices for flights from Sanya to Hanoi can be found flying in these months: June, May, July.
How long does it take to fly from Sanya to Hanoi?
The fastest flights from Sanya to Hanoi start from 6 hours 30 minutes in the air.
Which airline can fly direct from Sanya to Hanoi?
The following airlines operate direct flights on the route Sanya — Hanoi:
In different months, ticket prices from Sanya to Hanoi vary: minimum — $153 (June 2026), maximum — $275 (April 2027). Typically, the flight costs $200–$219.
Price dynamics
Prices on the Sanya — Hanoi route are consistently going up. From May 2026 to April 2027, tickets went from $155 to $275 — a 77% increase. This trend is worth considering when planning your trip.
Cheaper and more expensive periods
The most significant price increase was from May 2026 to April 2027 — up 77%. The best time to fly is May 2026–June 2026, when the average price is $154. In July 2026–April 2027, tickets cost around $247.
Best time to buy
Given the rising prices, it's best not to delay your purchase. Flying in May 2026–June 2026 can save you up to 38% compared to the most expensive months.
Price predictability
Price variation across months on this route is 25.2%. Your choice of departure month significantly affects the total flight cost.
We couldn't find any special offers for flights from Sanya to Hanoi
