$695+ Cheap flights from George Bush Intcntl (IAH) to Hainan
This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/20. Fares are subject to change and may not be available on all flights or dates of travel.
IAH — SYX
Apr 2 — Apr 91
1 adult, Economy
We work with more than 300 partners to bring you better travel deals
Find cheap flights from George Bush Intcntl to Hainan with Cheapflights
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
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
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 George Bush Intcntl to Hainan
Keep the following information in mind while searching for George Bush Intcntl to Hainan flight deals. Data was last updated March 28, 2025.
Round-trip from | $1,450 (Travelocity) |
|---|---|
One-way from | $695 (Kiwi.com) |
Find flight deals from George Bush Intcntl to Hainan
Cheapest flights from George Bush Intcntl to HainanExplore the most affordable flight options available from George Bush Intcntl to Hainan. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 28, 2025.
Explore the most affordable flight options available from George Bush Intcntl to Hainan. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 28, 2025.
This Travelocity deal was found by Cheapflights users on 3/27. 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 Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/261:00 amIAH - SYX
2 stops46h 45mMultiple Airlines
Wed 4/301:45 pmSYX - IAH
2 stops45h 35mMultiple Airlines
Deal found 3/27![Multiple Airlines logo]()
$1,450
This FlightHub deal was found by Cheapflights users on 3/27. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/279:45 amIAH - SYX
2 stops36h 55mAir China
Wed 4/308:55 pmSYX - IAH
2 stops46h 18mAir China
Deal found 3/27![Air China logo]()
$1,667
Cheapflights Fare Finder
Customize your flight search to find flights from George Bush Intcntl 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 March 28, 2025.
Use the filters below to find and compare flights from Houston George Bush Intcntl Airport to Hainan that are best for you.
Fly from
George Bush Intcntl
Fly to
Hainan
Route
Depart
Return
Price
HoustonSanya
IAH - SYX
IAHSYX
Houston George Bush Intcntl
Sat 4/26
1:00 am-12:45 pm
2 stops46h 45m
Sanya Phoenix Intl
Wed 4/30
1:45 pm-10:20 pm
2 stops45h 35m
$1,450
HoustonSanya
IAH - SYX
IAHSYX
Houston George Bush Intcntl
Sun 4/27
9:45 am-11:40 am
2 stops36h 55m
Sanya Phoenix Intl
Wed 4/30
8:55 pm-6:13 am
2 stops46h 18m
$1,667
HoustonSanya
IAH - SYX
IAHSYX
Houston George Bush Intcntl
Sat 9/20
8:00 am-12:45 pm
3 stops39h 45m
$695
Best time to book a flight from George Bush Intcntl to Hainan
Have a flexible travel schedule? Discover the best time to fly to Hainan from George Bush Intcntl with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.
Cheapflights Insights
Everything you need to know about your flight from Houston George Bush Intcntl Airport to Hainan
Rainfall in Hainan by month
Plan your trip to Hainan by taking into account the average rainfall totals by month.
In terms of precipitation, rainfall in Hainan ranges from 0.8 - 10.6 inches per month. September is typically the wettest month, when rainfall can reach 10.6 in. January is typically the driest time to visit Hainan when rainfall is around 0.8 in.
Temperature in Hainan by month
Plan your trip to Hainan by taking into account the average temperature totals by month.
If weather is an important factor for your trip to Hainan, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 84.2 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 64.4 F).