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Hong Kong to Sanya flights

Round trip · Economy · Prices per person in USD

Prices updated

Cheapest found $128 Nov 12 – 21 · Nonstop Book this fare
Usual price $137 The cheapest we found is 7% less
Cheapest month November From $128

Prices are typical right now

$128 is close to the usual $137 for Hong Kong → Sanya.

Buy now or wait? We're still learning this route. We have 1 day of prices so far and need about a week to say whether to book or wait.

Not ready to book? Get an email when Hong Kong → Sanya drops below your price.

Cheapest round trip by month

Lowest fare found per departure month
Cheapest month Below usual Usual price $137 Tap a month to see its cheapest dates.
Cheapest round trip from Hong Kong to Sanya by departure month
MonthCheapest round trip
September 2026No fares found yet
October 2026$135
November 2026$128 (cheapest month)
December 2026$150
January 2027$147
February 2027$137
March 2027$135
April 2027$559

Cheapest dates in the next 4 months

Round trip, per person
  • Nov 12 – 21 9 nights · leave Thu
    $128 −7% vs usual
    HK Express Nonstop · 1h 45m
    Book
  • Oct 30 – Nov 7 8 nights · leave Fri
    $135
    HK Express Nonstop · 1h 45m
    Book
  • Nov 19 – 29 10 nights · leave Thu
    $140
    HK Express Nonstop · 1h 45m
    Book
  • Nov 14 – 19 5 nights · leave Sat
    $147 +7% vs usual
    HK Express Nonstop · 1h 45m
    Book
  • Nov 1 – 14 13 nights · leave Sun
    $148 +8% vs usual
    HK Express Nonstop · 1h 45m
    Book
  • Nov 8 – 16 8 nights · leave Sun
    $148 +8% vs usual
    HK Express Nonstop · 1h 45m
    Book
  • Dec 6 – 13 7 nights · leave Sun
    $150 +9% vs usual
    HK Express Nonstop · 1h 45m
    Book
  • Dec 10 – 13 3 nights · leave Thu
    $150 +9% vs usual
    HK Express Nonstop · 1h 45m
    Book

Prices change often. The booking site shows the final price before you pay. Other dates? Set an alert

Things to do in Sanya

Tickets and tours on Klook
See things to do in Sanya Attractions, tours and airport transfers on Klook

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Airport transfer to Sanya

Fixed prices from SYX on Kiwitaxi

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Plan the rest of your trip

Sanya · Nov 12 – 21

Travel insurance · EKTA Airport transfer · Kiwitaxi

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Good to know

Nonstop flights Nonstop from $128 85% of the 78 date combinations we track are nonstop.
Cheapest day to leave Thursday Typical fare $168, vs $200 across all days.
Airlines with cheap fares 4 airlines Most often: HK Express, Hong Kong Airlines, Sichuan Airlines.

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Hong Kong to Sanya: questions

How much is a flight from Hong Kong to Sanya?

The cheapest round trip we have found right now is $128, leaving November 12 and returning November 21. The usual price on this route is about $137, so this fare is 7% less. Prices are per person, economy, in USD.

What is the cheapest month to fly from Hong Kong to Sanya?

November 2026, with round trips from $128. The most expensive month in our data is April (from $559). Based on the 7 months ahead we have prices for.

Are there nonstop flights from Hong Kong to Sanya?

Yes. Nonstop from $128 round trip. 85% of the 78 date combinations we track are nonstop.

What is the cheapest day to fly from Hong Kong to Sanya?

Leaving on a Thursday. Typical fare $168, vs $200 across all days.

About this route

We track round-trip economy fares from Hong Kong (Hong Kong) to Sanya (China) using Travelpayouts / Aviasales data. The cheapest round trip we've found is $128, departing November 12 and returning November 21 on a nonstop flight, about 7% below the usual $137. Right now we're following 78 upcoming date combinations on this route. The cheapest month to fly in our data is November, from $128. Prices are per person and were correct when found; the final price is set by the airline or booking site when you book.

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