Latest deals
When to book
FAQs
Price Alerts

Cheap flights from Houston George Bush Intcntl Airport to Sanya from $2,471

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Houston George Bush Intcntl Airport to Sanya departing on 10/1. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

Save money when you book flights with momondo

Big names and deals

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

Find the cheapest flights from Houston George Bush Intcntl Airport to Sanya

Cheap round-trip flights

Enter your travel dates to find the best prices.
Air China Logo
2:53 pm - 7:45 pm
IAH
-
SYX
39h 52m
2 stops
Air China Logo
12:55 pm - 6:11 am
SYX
-
IAH
30h 16m
2 stops
$2,471Air China
Thu, Oct 1 - Mon, Oct 5
Air China Logo
2:53 pm - 6:10 pm
IAH
-
SYX
38h 17m
2 stops
Air China Logo
12:55 pm - 11:09 am
SYX
-
IAH
35h 14m
2 stops
$2,472Air China
Thu, Oct 1 - Mon, Oct 5
Air China Logo
8:30 am - 11:40 am
IAH
-
SYX
38h 10m
2 stops
Air China Logo
7:30 pm - 11:09 am
SYX
-
IAH
52h 39m
2 stops
$2,508Air China
Wed, Sep 9 - Sun, Sep 13
Air China Logo
8:30 am - 6:10 pm
IAH
-
SYX
44h 40m
2 stops
Air China Logo
7:30 pm - 11:09 am
SYX
-
IAH
52h 39m
2 stops
$2,509Air China
Wed, Sep 9 - Sun, Sep 13
Air China Logo
4:30 pm - 4:45 pm
IAH
-
SYX
35h 15m
2 stops
Air China Logo
12:55 pm - 11:09 am
SYX
-
IAH
35h 14m
2 stops
$2,595Air China
Mon, Sep 28 - Fri, Oct 2
Air China Logo
2:53 pm - 6:10 pm
IAH
-
SYX
38h 17m
2 stops
Air China Logo
12:55 pm - 6:11 am
SYX
-
IAH
30h 16m
2 stops
$2,609Air China
Mon, Sep 28 - Fri, Oct 2

Air China flights from Houston George Bush Intcntl Airport to Sanya

Our best Air China deals on Houston George Bush Intcntl Airport to Sanya flight tickets
Air China
Oct 1
IAH2:53 pmHouston George Bush Intcntl
39h 52m
2 stops
SYX7:45 pmSanya Phoenix Intl
Oct 5
SYX12:55 pmSanya Phoenix Intl
30h 16m
2 stops
IAH6:11 amHouston George Bush Intcntl
$2,471
Air China
Oct 1
IAH2:53 pmHouston George Bush Intcntl
38h 17m
2 stops
SYX6:10 pmSanya Phoenix Intl
Oct 5
SYX12:55 pmSanya Phoenix Intl
35h 14m
2 stops
IAH11:09 amHouston George Bush Intcntl
$2,472
Air China
Sep 9
IAH8:30 amHouston George Bush Intcntl
38h 10m
2 stops
SYX11:40 amSanya Phoenix Intl
Sep 13
SYX7:30 pmSanya Phoenix Intl
52h 39m
2 stops
IAH11:09 amHouston George Bush Intcntl
$2,508

momondo Fare Finder

 
Customize your flight search to find flights from Houston George Bush Intcntl Airport to Sanya that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated May 17, 2026.
Use the filters below to find and compare flights from Houston George Bush Intcntl Airport to Sanya that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

HoustonSanya

IAH - SYX

IAHSYX

Houston George Bush Intcntl

Thu 10/1

2:53 pm-7:45 pm

2 stops39h 52m

Sanya Phoenix Intl

Mon 10/5

12:55 pm-6:11 am

2 stops30h 16m

$2,471

HoustonSanya

IAH - SYX

IAHSYX

Houston George Bush Intcntl

Thu 10/1

2:53 pm-6:10 pm

2 stops38h 17m

Sanya Phoenix Intl

Mon 10/5

12:55 pm-11:09 am

2 stops35h 14m

$2,472

HoustonSanya

IAH - SYX

IAHSYX

Houston George Bush Intcntl

Wed 9/9

8:30 am-11:40 am

2 stops38h 10m

Sanya Phoenix Intl

Sun 9/13

7:30 pm-11:09 am

2 stops52h 39m

$2,508

HoustonSanya

IAH - SYX

IAHSYX

Houston George Bush Intcntl

Wed 9/9

8:30 am-6:10 pm

2 stops44h 40m

Sanya Phoenix Intl

Sun 9/13

7:30 pm-11:09 am

2 stops52h 39m

$2,509

HoustonSanya

IAH - SYX

IAHSYX

Houston George Bush Intcntl

Mon 9/28

4:30 pm-4:45 pm

2 stops35h 15m

Sanya Phoenix Intl

Fri 10/2

12:55 pm-11:09 am

2 stops35h 14m

$2,595
Quickest round-trip

HoustonSanya

IAH - SYX

IAHSYX

Houston George Bush Intcntl

Mon 9/28

2:53 pm-6:10 pm

2 stops38h 17m

Sanya Phoenix Intl

Fri 10/2

12:55 pm-6:11 am

2 stops30h 16m

$2,609

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

When to book flights from Houston George Bush Intcntl Airport to Sanya

Are you open to changing your travel dates? Check out the ideal times to fly from Houston George Bush Intcntl Airport to Sanya according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Houston George Bush Intcntl Airport to Sanya (IAH to SYX) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Houston George Bush Intcntl Airport to Sanya

Fastest flight time

35h 15m

Direct flights

None
The fastest flight from Houston George Bush Intcntl Airport to Sanya takes 35h 15m
There are no direct flights from Houston George Bush Intcntl Airport to Sanya. There are no popular flight routes from Houston George Bush Intcntl Airport to Sanya.
Search flight deals

Frequently asked questions about flying from Houston George Bush Intcntl Airport to Sanya

  • How far is Houston George Bush Intcntl to Sanya Phoenix Intl by plane?

    Houston George Bush Intcntl and Sanya Phoenix Intl are 8710.5 mi apart from one another. Flights usually cover this in 35h 15m, depending on flying conditions and air traffic around both airports.

  • When did momondo last update prices for flights from Houston George Bush Intcntl Airport to Sanya Phoenix Intl Airport?

    Prices for flights from Houston George Bush Intcntl Airport to Sanya Phoenix Intl Airport were last updated today.

  • How old do you have to be to fly from Houston George Bush Intcntl Airport to Sanya Phoenix Intl Airport?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Houston George Bush Intcntl Airport to Sanya Phoenix Intl Airport.

  • What documentation or ID do you need to fly to Sanya Phoenix Intl Airport?

    The required travel and health documents for your Sanya Phoenix Intl Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Sanya Phoenix Intl Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Frequently asked questions about flying from Houston George Bush Intcntl Airport to Sanya

  • How do I get Price Alerts for flights from Houston George Bush Intcntl Airport to Sanya?

    You can take advantage of momondo’s Price Alerts by first searching for your flights to Houston George Bush Intcntl Airport from Sanya. Flight offers will be shown to you in real-time. From there you can create a Price Alert by using our on-site widget.

  • How can I save money on flights from Houston George Bush Intcntl Airport to Sanya with momondo?

    By using tools like our “Price Calendar”, you can see the best day to fly round-trip for your travels. Our “Price Forecast” tool uses AI to predict whether you should purchase or hold off on booking for potentially cheaper prices. Explore shows you all flight options from a city or airport to build your own unique adventure. The Discover blog also provides valuable insights for saving money while booking your experience. After searching you can toggle on “Price Alerts” to track prices for your desired flight and book at the ideal moment.

  • How does momondo find its flight prices?

    We aggregate our prices from over 700+ competitors from airlines to OTAs. We operate in over 30 markets worldwide to show you a wide range of travel options.

Why use momondo?

Why should I use momondo to find a flight deal from Houston to Sanya?

It is quick and easy to find Houston to Sanya flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Sanya that suits you.

Can I find flights from Houston to Sanya with flexible booking policies on momondo?

All flight searches from Houston to Sanya on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Houston to Sanya?

Once you have performed a search for Houston to Sanya flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from Houston to Sanya right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Sanya from Houston. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

An easier way to manage your Sanya trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Tue 6/16
Tue 6/23
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to China

Airports servicing Hainan

Haikou Meilan Intl Airport