$129 Cheap Flights from Changsha (CSX) to Sanya (SYX)

View $129 flight on Tue, Jun 24, 2025Opens in a new window

Popular airlines from Changsha (CSX-Huanghua Intl.) to Sanya (SYX-Phoenix Intl.)

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Cheap Flights from Changsha to Sanya (CSX-SYX)

Prices were available within the past 7 days and start at $129 for one-way flights and $496 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

China Southern Airlines
Tue, Dec 23 - Fri, Jan 2
CSX
Changsha
SYX
Sanya
$496 Roundtrip, found 2 days ago
$496
Roundtrip
found 2 days ago
Select China Southern Airlines flight, departing Tue, Dec 23 from Changsha to Sanya, returning Fri, Jan 2, priced at $496 found 2 days ago
China Southern Airlines
Tue, Dec 23 - Fri, Jan 2
CSX
Changsha
SYX
Sanya
$556 Roundtrip, found 2 days ago
$556
Roundtrip
found 2 days ago
Select China Southern Airlines flight, departing Tue, Dec 23 from Changsha to Sanya, returning Fri, Jan 2, priced at $556 found 2 days ago
Hainan Airlines
Thu, Jul 3 - Sun, Jul 6
CSX
Changsha
SYX
Sanya
$596 Roundtrip, found 1 day ago
$596
Roundtrip
found 1 day ago
Select Hainan Airlines flight, departing Thu, Jul 3 from Changsha to Sanya, returning Sun, Jul 6, priced at $596 found 1 day ago
Hainan Airlines
Tue, Dec 23 - Fri, Jan 2
CSX
Changsha
SYX
Sanya
$606 Roundtrip, found 2 days ago
$606
Roundtrip
found 2 days ago
Select Hainan Airlines flight, departing Tue, Dec 23 from Changsha to Sanya, returning Fri, Jan 2, priced at $606 found 2 days ago
Flights from Changsha (CSX) to Sanya (SYX)
Origin airport
Huanghua Intl.
Destination airport
Phoenix Intl.
Airlines serving
Hainan Airlines
Roundtrip price
$496
Distance
724 mi
Average flight time
2 hours 17 mins

Changsha to Sanya Flights

The cheapest times to fly from Changsha to Sanya

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Changsha to Sanya are during the month of December. You can find some of the cheapest flights from Changsha to Sanya with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Changsha to Sanya

Sunday is one of the best days to book for cheap flights from Changsha to Sanya: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Changsha to Sanya

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Changsha to Sanya in 2025. You can also book with separate airlines for your outbound and return journeys, from $129 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Changsha to Sanya flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Changsha to Sanya airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Frequently asked questions

How much does a flight from Huanghua Intl. Airport (CSX) to Phoenix Intl. Airport (SYX) cost?
Discover the latest flight deals from CSX to SYX by entering your preferred travel dates and searching on Expedia. Easily compare prices by departure date if you have flexibility with your schedule and use handy filters to explore prices for your preferred journey. As a member of One Key™, our free loyalty program, you can use Price Tracking to watch fares and receive notifications if prices go up or down.
What is the cheapest month to fly from CSX to SYX?
The cheapest flights from CSX to SYX are usually during off-peak season, when demand is lower. To save money, avoid flying during public holidays, school breaks and major local events.
Which airlines fly direct from Huanghua Intl. Airport (CSX) to Phoenix Intl. Airport (SYX)?
When leaving Huanghua Intl. Airport (CSX), 7 airlines can take you directly to Phoenix Intl. Airport (SYX) without any stopovers, including:
  • China Southern Airlines
  • Hainan Airlines
  • Chengdu Airlines
  • Beijing Capital Airlines
  • Sichuan Airlines

What is the cheapest airline that flies from CSX to SYX?
Use the filter tool on Expedia to compare airlines and find the cheapest carrier that'll take you from CSX to SYX. Sort your results by "Price (lowest to highest)" to snap up a great deal.
How many flights per day from Huanghua Intl. Airport (CSX) to Phoenix Intl. Airport (SYX)?
With, on average, 8 nonstop flights departing from Huanghua Intl. Airport (CSX) to Phoenix Intl. Airport (SYX) daily, you'll be cruising above the clouds before you know it.
What are the most popular departure times for flights from Huanghua Intl. Airport (CSX) to Phoenix Intl. Airport (SYX)?
Flights between CSX and SYX are busiest at 6 AM. For a more relaxed atmosphere and possibly cheaper tickets, choose a departure outside the usual busy windows.
What day of the week has the most flights from CSX to SYX?
If you jet off on a Friday, you'll get the biggest range of choices for flights from Huanghua Intl. Airport (CSX) to Phoenix Intl. Airport (SYX).
What is the earliest flight from Huanghua Intl. Airport (CSX) to Phoenix Intl. Airport (SYX)?
The earliest flight jetting off from Huanghua Intl. Airport (CSX) is at around 6:00AM UTC+8. Board this plane and you'll touch down at Phoenix Intl. Airport (SYX) at approximately 8:10AM UTC+8. The total flight duration is 2h 10m.
How long does it take to fly from Huanghua Intl. Airport (CSX) to Phoenix Intl. Airport (SYX)?
It usually takes 2 hours and 18 minutes to cover the 730 mi from CSX to SYX.
What is the best time to fly from Huanghua Intl. Airport (CSX) to Phoenix Intl. Airport (SYX)?
To avoid potential delays on the Huanghua Intl. Airport (CSX) to Phoenix Intl. Airport (SYX) route, travel before 3 PM. Departures after this hour are 22% more likely to be canceled.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
What airports do you fly into for Sanya from Huanghua Intl. Airport (CSX)?
Phoenix Intl. Airport (SYX) is the only airport in Sanya with direct flights from Huanghua Intl. Airport (CSX). Compare the available options and discover cheap fares on Expedia.
Is it cheaper to buy a plane ticket from Huanghua Intl. Airport (CSX) to Phoenix Intl. Airport (SYX) last-minute?
Last-minute bookings from CSX to SYX are typically more expensive. To lock in the best rates, start searching for flights as early as possible. That being said, if you're flexible with your travel plans, it's possible to find a cheap fare right before your journey.
Is it cheaper to book a CSX to SYX flight and hotel package?
Compared with arranging flights and hotels separately, booking a CSX to SYX flight and hotel package with Expedia could lead to significant savings. Better still, having everything in one easy place will take the stress out of planning your trip. Just pick your flights and select from our wide range of hotels, then tailor your trip with extras like activities and car rentals.
Can I cancel or change the date of my flight from Huanghua Intl. Airport (CSX) to Phoenix Intl. Airport (SYX)?
In most instances, you can cancel or modify your CSX to SYX flight. However, there may be additional charges, especially if your booking was made over 24 hours ago. Double-check your itinerary for the airline's guidelines and fees on flight changes, or if you need further details, go to our Customer Service portal.

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*Available to One Key members.