$1,251+ Cheap flights from Houston to Hainan
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/23. Fares are subject to change and may not be available on all flights or dates of travel.
HOU — HAK
Oct 21 — Oct 281
1 adult, Economy
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1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
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Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Houston to Hainan
Keep the following information in mind while searching for Houston to Hainan flight deals. Data was last updated September 21, 2025.
Round-trip from | $1,647 (Air China) |
|---|
Find flight deals from Houston to Hainan
Cheapest flights from Houston to HainanExplore the most affordable flight options available from Houston to Hainan. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 21, 2025.
Explore the most affordable flight options available from Houston to Hainan. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 21, 2025.
This Fareboom deal was found by Cheapflights users on 9/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Fareboom is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/2310:00 amIAH - SYX
2 stops33h 40mAir China
Wed 1/146:50 pmSYX - IAH
2 stops54h 20mAir China
Deal found 9/21![Air China logo]()
$1,251
This Fareboom deal was found by Cheapflights users on 9/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Fareboom is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/247:25 amIAH - SYX
2 stops47h 15mAir China
Wed 1/148:30 pmSYX - IAH
2 stops47h 22mAir China
Deal found 9/21![Air China logo]()
$1,253
This oojo deal was found by Cheapflights users on 9/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/231:10 amIAH - SYX
2 stops46h 35mMultiple Airlines
Wed 1/1410:05 pmSYX - IAH
2 stops36h 45mMultiple Airlines
Deal found 9/21![Multiple Airlines logo]()
$1,348
This Booking.com deal was found by Cheapflights users on 9/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/221:10 amIAH - SYX
2 stops46h 35mMultiple Airlines
Wed 1/1410:05 pmSYX - IAH
2 stops36h 45mMultiple Airlines
Deal found 9/21![Multiple Airlines logo]()
$1,357
This Mytrip deal was found by Cheapflights users on 9/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/229:26 pmIAH - SYX
3 stops46h 14mMultiple Airlines
Wed 1/1410:05 pmSYX - IAH
3 stops31h 29mMultiple Airlines
Deal found 9/21![Multiple Airlines logo]()
$1,920
Cheapflights Fare Finder
Customize your flight search to find flights from Houston to Hainan 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, Cheapflights users made 2,558,603 searches. Data last updated September 21, 2025.
Use the filters below to find and compare flights from Houston to Hainan that are best for you.
Fly from
Houston
Fly to
Hainan
Route
Depart
Return
Price
HoustonSanya
IAH - SYX
IAHSYX
Houston George Bush Intcntl
Tue 2/24
7:25 am-12:00 pm
2 stops38h 35m
Sanya Phoenix Intl
Fri 2/27
5:55 pm-7:10 pm
2 stops39h 15m
$1,647
HoustonSanya
IAH - SYX
IAHSYX
Houston George Bush Intcntl
Mon 2/23
11:58 am-2:20 pm
2 stops36h 22m
Sanya Phoenix Intl
Fri 2/27
5:55 pm-7:10 pm
2 stops39h 15m
$1,752
Best time to book a flight from Houston to Hainan
Have a flexible travel schedule? Discover the best time to fly to Hainan from Houston with our price prediction graph.
Estimated round-trip price
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Cheapflights Insights
Everything you need to know about your flight from Houston to Hainan
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