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Cheap Flights from Hong Kong (HKG) to Sanya (SYX)

View AU$199 flight on Sat, 26 Sept 2026Opens in a new window

Popular airlines from Hong Kong International Airport (HKG) to Sanya (SYX-Phoenix Intl.)

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Cheap Flights from Hong Kong (HKG) to Sanya (SYX)

Prices were available within the past 7 days for one-way flights and round trip tickets for the period specified. Prices and availability are subject to change. Additional terms apply.

Hong Kong Airlines
Mon, 12 Oct - Wed, 14 Oct
HKG
Hong Kong SAR
SYX
Sanya
AU$350 Return, found 5 hours ago
AU$350
Return
found 5 hours ago
Select Hong Kong Airlines flight, departing Mon, 12 Oct from Hong Kong SAR to Sanya, returning Wed, 14 Oct, priced at AU$350 found 5 hours ago
Hong Kong Airlines
Fri, 6 Nov - Sun, 8 Nov
HKG
Hong Kong SAR
SYX
Sanya
AU$352 Return, found 2 days ago
AU$352
Return
found 2 days ago
Select Hong Kong Airlines flight, departing Fri, 6 Nov from Hong Kong SAR to Sanya, returning Sun, 8 Nov, priced at AU$352 found 2 days ago
Hong Kong Airlines
Thu, 8 Oct - Sun, 18 Oct
HKG
Hong Kong SAR
SYX
Sanya
AU$354 Return, found 1 day ago
AU$354
Return
found 1 day ago
Select Hong Kong Airlines flight, departing Thu, 8 Oct from Hong Kong SAR to Sanya, returning Sun, 18 Oct, priced at AU$354 found 1 day ago
Hong Kong Airlines
Mon, 22 Feb - Sat, 27 Feb
HKG
Hong Kong SAR
SYX
Sanya
AU$354 Return, found 1 day ago
AU$354
Return
found 1 day ago
Select Hong Kong Airlines flight, departing Mon, 22 Feb from Hong Kong SAR to Sanya, returning Sat, 27 Feb, priced at AU$354 found 1 day ago
HK Express
Fri, 6 Nov - Sun, 8 Nov
HKG
Hong Kong SAR
SYX
Sanya
AU$356 Return, found 2 days ago
AU$356
Return
found 2 days ago
Select HK Express flight, departing Fri, 6 Nov from Hong Kong SAR to Sanya, returning Sun, 8 Nov, priced at AU$356 found 2 days ago
Hong Kong Airlines
Sat, 12 Sept - Tue, 15 Sept
HKG
Hong Kong SAR
SYX
Sanya
AU$357 Return, found 8 hours ago
AU$357
Return
found 8 hours ago
Select Hong Kong Airlines flight, departing Sat, 12 Sept from Hong Kong SAR to Sanya, returning Tue, 15 Sept, priced at AU$357 found 8 hours ago
Hong Kong Airlines
Sun, 13 Sept - Sat, 26 Sept
HKG
Hong Kong SAR
SYX
Sanya
AU$359 Return, found 5 days ago
AU$359
Return
found 5 days ago
Select Hong Kong Airlines flight, departing Sun, 13 Sept from Hong Kong SAR to Sanya, returning Sat, 26 Sept, priced at AU$359 found 5 days ago
Shandong Airlines
Sat, 10 Oct - Thu, 15 Oct
HKG
Hong Kong SAR
SYX
Sanya
AU$564 Return, found 5 hours ago
AU$564
Return
found 5 hours ago
Select Shandong Airlines flight, departing Sat, 10 Oct from Hong Kong SAR to Sanya, returning Thu, 15 Oct, priced at AU$564 found 5 hours ago
China Southern Airlines
Sat, 10 Oct - Mon, 12 Oct
HKG
Hong Kong SAR
SYX
Sanya
AU$1,055 Return, found 5 hours ago
AU$1,055
Return
found 5 hours ago
Select China Southern Airlines flight, departing Sat, 10 Oct from Hong Kong SAR to Sanya, returning Mon, 12 Oct, priced at AU$1,055 found 5 hours ago
Air China
Mon, 18 Jan - Mon, 25 Jan
HKG
Hong Kong SAR
SYX
Sanya
AU$1,392 Return, found 1 hour ago
AU$1,392
Return
found 1 hour ago
Select Air China flight, departing Mon, 18 Jan from Hong Kong SAR to Sanya, returning Mon, 25 Jan, priced at AU$1,392 found 1 hour ago

Find the cheapest month to fly from Hong Kong SAR (HKG) to Sanya (SYX)

September is typically the cheapest month to fly

From AU$180 - AU$467 per traveller.

Frequently asked questions

How much does a flight from Hong Kong (HKG-Hong Kong Intl.) to Sanya (SYX-Phoenix Intl.) cost?
You can find one-way and return flights from HKG to SYX with Expedia. Flight prices vary based on the month and day of the week you want to travel, as well as the airline and how far in advance you book your ticket. Filter your search on Expedia by "Price (lowest to highest)" to see our cheapest fares first, and use the Price Tracking tool to receive alerts when HKG to SYX ticket fares go up or down.
What is the cheapest month to fly from Hong Kong (HKG-Hong Kong Intl.) to Sanya (SYX-Phoenix Intl.)?
The cheapest months to fly from HKG to SYX are typically during off-peak season when demand is low. Traveling in off-peak or shoulder months is usually a good way to secure cheap tickets, just remember to avoid flying during holidays if you are able to. Use the calendar view in your search to see which months have low fares on this route.
Which airlines fly direct from Hong Kong (HKG-Hong Kong Intl.) to Sanya (SYX-Phoenix Intl.)?
There are 2 airlines that offer direct flights from Hong Kong (HKG-Hong Kong Intl.) to Sanya (SYX-Phoenix Intl.). These include:
  • Hong Kong Airlines operates 9 direct flights from Hong Kong (HKG-Hong Kong Intl.) to Sanya (SYX-Phoenix Intl.) every week.
  • HK Express operates 7 direct flights from Hong Kong (HKG-Hong Kong Intl.) to Sanya (SYX-Phoenix Intl.) every week.
How do I find cheap flights from Hong Kong (HKG-Hong Kong Intl.) to Sanya (SYX-Phoenix Intl.)?
To find a cheap flight from Hong Kong (HKG-Hong Kong Intl.) to Sanya (SYX-Phoenix Intl.), be flexible with your dates. Traveling outside of peak vacation months and booking a mid-week flight can help you save. Early morning and late night flights are often more affordable, too. Expedia allows you to compare flight times, airlines and routes all in one place to find low fares. You can also set up Price Tracking and receive alerts when fares go up or down.
What is the best airline to fly with from Hong Kong (HKG-Hong Kong Intl.) to Sanya (SYX-Phoenix Intl.)?
The best airline to fly with from Hong Kong (HKG-Hong Kong Intl.) to Sanya (SYX-Phoenix Intl.) will differ from traveler to traveler. If you like to fly early, HK Express offers early morning flights. If price is the most important factor, Hong Kong Airlines typically offers the lowest fares. Cathay Pacific offers the most daily flights from Hong Kong (HKG-Hong Kong Intl.) to Sanya (SYX-Phoenix Intl.), which is great if flexibility is what you value most. The best carrier for this journey could also be the one you have a loyalty membership with, as flying with that airline or another airline within the same alliance could help you collect points or enjoy lounge access.
What is the best time to fly from Hong Kong (HKG-Hong Kong Intl.) to Sanya (SYX-Phoenix Intl.)?
The best time to fly is usually mid-week (Tuesday or Wednesday) and during early morning hours as flights tend to be cheaper, less crowded, and generally more on-time. Avoid major holidays and peak vacation seasons for smoother travel. Combining off-peak days and hours often gives the best combination of cost, comfort, and convenience.
How many flights per day from Hong Kong (HKG-Hong Kong Intl.) to Sanya (SYX-Phoenix Intl.)?
You'll find approximately 2 nonstop flights per day from Hong Kong (HKG-Hong Kong Intl.) to Sanya (SYX-Phoenix Intl.). For even more choices, look at flights that include layovers, as there are around 14 connecting flights per day. Some common connection points include Capital Intl. (PEK), Daxing Intl. (PKX), and Hongqiao Intl. (SHA).
What is the earliest flight from Hong Kong (HKG-Hong Kong Intl.) to Sanya (SYX-Phoenix Intl.)?
The earliest flight from Hong Kong (HKG-Hong Kong Intl.) to Sanya (SYX-Phoenix Intl.) typically departs at around 1:10 AM local time, operated by Hong Kong Airlines. This is a seasonal service active only in February. An early departure like this can help you make the most of your time at your destination. To compare early flights on Expedia, select the "Early Morning" and "Morning" filters in your search.
What day of the week has the most flights from Hong Kong (HKG-Hong Kong Intl.) to Sanya (SYX-Phoenix Intl.)?
You'll generally find the most flights from Hong Kong (HKG-Hong Kong Intl.) to Sanya (SYX-Phoenix Intl.) on a Thursday, with around 5 flights available. This gives you a good selection of options for your travel plans. Major airlines on this route include Hong Kong Airlines, Sichuan Airlines, and HK Express.
What are the most popular departure times for flights from Hong Kong (HKG-Hong Kong Intl.) to Sanya (SYX-Phoenix Intl.)?
The most popular departure times for flights from Hong Kong (HKG-Hong Kong Intl.) to Sanya (SYX-Phoenix Intl.) are in the evening, between 6pm and 9pm. Many major carriers, including Hong Kong Airlines, Sichuan Airlines and HK Express, offer flights during this window. Many travellers prefer this time because it allows for a full day of activities before heading to the airport, and you'll arrive in Sanya ready to start your trip.
How long does it take to fly from Hong Kong (HKG-Hong Kong Intl.) to Sanya (SYX-Phoenix Intl.)?
A nonstop flight from Hong Kong (HKG-Hong Kong Intl.) to Sanya (SYX-Phoenix Intl.) typically takes around 1 hour 48 minutes. This route covers a distance of approximately 649 kilometres. If you opt for a flight with one stop, your travel time will be significantly longer, usually around 11 hours. Flights with two or more stops can take even longer, often around 19 hours 48 minutes. Keep in mind that actual flight times can vary due to factors like wind patterns and air traffic.
Can you fly business or first class from Hong Kong (HKG-Hong Kong Intl.) to Sanya (SYX-Phoenix Intl.)?
You can fly business class between HKG and SYX. Airlines that offer business class service on this route include:
  • Hong Kong Airlines
  • Lufthansa
  • Xiamen Airlines
  • China Eastern Airlines
How do I earn miles on a Hong Kong (HKG) to Sanya (SYX) flight with Expedia?
It's easy to earn miles on a Hong Kong (HKG) to Sanya (SYX) flight when you book with Expedia. Before you confirm your booking, simply select your frequent flyer program and enter your program number. As a member of One Key™, you can also earn OneKeyCash™* on top of your airline miles when you book with Expedia.*Excludes taxes and fees. OneKeyCash is not redeemable for cash and can only be used on Expedia and other participating brands.
What airports do you fly into for Sanya (SYX) from Hong Kong (HKG)?
If you're planning to travel to Sanya from Hong Kong Intl. (HKG), you can fly directly into Phoenix Intl. (SYX). Some flights may connect through major hubs like Changle Intl. (FOC), Frankfurt Intl. (FRA), or Liuting Intl. (TAO) before reaching Sanya. Compare routes and airports on Expedia to find the best flight options for your travel plans.
Is it cheaper to buy a plane ticket from Hong Kong (HKG) to Sanya (SYX) at the last minute?
Typically, booking a last minute flight from Hong Kong (HKG) to Sanya (SYX) will be more expensive than booking in advance. As the departure date approaches, there are usually fewer seats available which can drive up the cost. However, if there's some wiggle room with your travel dates and times, you could bag a cheap last-minute fare.
Is it cheaper to book a Hong Kong (HKG) to Sanya (SYX) flight and hotel package?
Securing a Hong Kong (HKG) to Sanya (SYX) flight and hotel package is usually cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels all in one place. Select from our extensive range of stays and then add flights, activities and car rentals to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Hong Kong (HKG-Hong Kong Intl.) to Sanya (SYX-Phoenix Intl.)?
If you booked your Hong Kong (HKG-Hong Kong Intl.) to Sanya (SYX-Phoenix Intl.) flight within the last 24 hours, you may be able to modify or cancel it without any fees. Depending on the airline and the type of ticket you have, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal if you'd like more information.

Travel information

Origin airport
Hong Kong Intl.
Destination airport
Phoenix Intl.
Airlines serving
Air China, China Southern Airlines, HK Express, Hong Kong Airlines
Roundtrip price
AU$350
Distance
645 km
Average flight time
1 hour 47 mins

Book with confidence

Your quick guide to flights from Hong Kong to Sanya

Pick up great flights from Hong Kong to Sanya

With Expedia, you have your pick of flights a day with 20 airlines covering flights from Hong Kong to Sanya. Whether you’re on a business trip, a family holiday or a luxury break, just enter your travel dates, hit search then check out your choice of flights. Select from return, one way or multi-city flights, and use the advance search tool if you want a direct or refundable flight. You can narrow your search to show you just your preferred cabin class and airline, too. It’s all easy. You can book direct flights from Hong Kong to Sanya that take around hours.

Find cheap flights from Hong Kong to Sanya

From the great flight deals with prices currently ranging from AU$350 to AU$1,392, you can choose to see the cheapest flights first. Generally, you can book the cheapest flights from Hong Kong to Sanya around 4 to 6 weeks in advance. If your travel dates are flexible, try to avoid weekends and peak seasons – when you are more likely to grab the lowest prices. Even last minute, there are some impressive deals. The cheapest time to fly to Sanya is normally in October.

Reasons to book your flight from Hong Kong to Sanya with Expedia

Expedia makes it easy to find, book, and travel, with everything you need all in one place. When you enter your travel details, find fantastic deals just for you on flight tickets from Hong Kong to Sanya across all the main airline carriers, so you can save time, dollars, and hassle finding the perfect flight. If you think your plans could change, choose refundable flights so any changes won’t cost you more. Book your flight to Sanya right now and, if you join Expedia Rewards, you earn points this time and every time you travel with Expedia.

Your quick guide to flights from Hong Kong to Sanya

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*Available to Expedia members.