$844 Cheap Flights from Shenzhen (SZX) to Houston (IAH)

View $844 flight on Tue, Sep 2, 2025Opens in a new window

Popular airlines from Shenzhen Intl. Airport (SZX) to George Bush Intercontinental Airport (IAH)

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Cheap Flights from Shenzhen to Houston (SZX-IAH)

Prices were available within the past 7 days and start at $844 for one-way flights and $1,340 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

All Nippon Airways
Sun, Aug 31 - Mon, Sep 15
SZX
Shenzhen
IAH
Houston
$1,340 Roundtrip, found 2 days ago
$1,340
Roundtrip
found 2 days ago
Select All Nippon Airways flight, departing Sun, Aug 31 from Shenzhen to Houston, returning Mon, Sep 15, priced at $1,340 found 2 days ago
All Nippon Airways
Sun, Aug 31 - Mon, Sep 15
SZX
Shenzhen
IAH
Houston
$1,351 Roundtrip, found 2 days ago
$1,351
Roundtrip
found 2 days ago
Select All Nippon Airways flight, departing Sun, Aug 31 from Shenzhen to Houston, returning Mon, Sep 15, priced at $1,351 found 2 days ago
All Nippon Airways
Sun, Aug 31 - Mon, Sep 15
SZX
Shenzhen
IAH
Houston
$1,508 Roundtrip, found 2 days ago
$1,508
Roundtrip
found 2 days ago
Select All Nippon Airways flight, departing Sun, Aug 31 from Shenzhen to Houston, returning Mon, Sep 15, priced at $1,508 found 2 days ago
All Nippon Airways
Sun, Aug 31 - Mon, Sep 15
SZX
Shenzhen
IAH
Houston
$1,707 Roundtrip, found 2 days ago
$1,707
Roundtrip
found 2 days ago
Select All Nippon Airways flight, departing Sun, Aug 31 from Shenzhen to Houston, returning Mon, Sep 15, priced at $1,707 found 2 days ago
Asiana Airlines
Sun, Aug 31 - Mon, Sep 15
SZX
Shenzhen
IAH
Houston
$1,725 Roundtrip, found 2 days ago
$1,725
Roundtrip
found 2 days ago
Select Asiana Airlines flight, departing Sun, Aug 31 from Shenzhen to Houston, returning Mon, Sep 15, priced at $1,725 found 2 days ago
All Nippon Airways
Sun, Aug 31 - Mon, Sep 15
SZX
Shenzhen
IAH
Houston
$1,727 Roundtrip, found 2 days ago
$1,727
Roundtrip
found 2 days ago
Select All Nippon Airways flight, departing Sun, Aug 31 from Shenzhen to Houston, returning Mon, Sep 15, priced at $1,727 found 2 days ago
All Nippon Airways
Sun, Aug 31 - Mon, Sep 15
SZX
Shenzhen
IAH
Houston
$1,741 Roundtrip, found 2 days ago
$1,741
Roundtrip
found 2 days ago
Select All Nippon Airways flight, departing Sun, Aug 31 from Shenzhen to Houston, returning Mon, Sep 15, priced at $1,741 found 2 days ago
Air China
Sun, Aug 31 - Mon, Sep 15
SZX
Shenzhen
IAH
Houston
$1,791 Roundtrip, found 2 days ago
$1,791
Roundtrip
found 2 days ago
Select Air China flight, departing Sun, Aug 31 from Shenzhen to Houston, returning Mon, Sep 15, priced at $1,791 found 2 days ago
Emirates
Sun, Aug 31 - Mon, Sep 15
SZX
Shenzhen
IAH
Houston
$1,866 Roundtrip, found 2 days ago
$1,866
Roundtrip
found 2 days ago
Select Emirates flight, departing Sun, Aug 31 from Shenzhen to Houston, returning Mon, Sep 15, priced at $1,866 found 2 days ago
China Eastern Airlines
Sun, Aug 31 - Mon, Sep 15
SZX
Shenzhen
IAH
Houston
$1,896 Roundtrip, found 2 days ago
$1,896
Roundtrip
found 2 days ago
Select China Eastern Airlines flight, departing Sun, Aug 31 from Shenzhen to Houston, returning Mon, Sep 15, priced at $1,896 found 2 days ago

Alternative airports near Houston

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to George Bush Intercontinental IAH. Cheapest option available. Average driving time to city center is 24 minutes. Flights from $2,272
IAH
George Bush Intercontinental
Cheapest
Average driving time to city center24 min
Flights from $2,272
Flights from Shenzhen (SZX) to Houston (IAH)
Origin airport
Shenzhen Intl.
Destination airport
George Bush Intercontinental
Roundtrip price
$1,340
Distance
8316 mi

Shenzhen to Houston Flights

The cheapest times to fly from Shenzhen to Houston

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 Shenzhen to Houston are during the month of August. You can find some of the cheapest flights from Shenzhen to Houston with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Shenzhen to Houston

Sunday is one of the best days to book for cheap flights from Shenzhen to Houston: 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 Shenzhen to Houston

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 Shenzhen to Houston in 2025. You can also book with separate airlines for your outbound and return journeys, from $844 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 Shenzhen to Houston 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 Shenzhen to Houston 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 Shenzhen Intl. Airport (SZX) to George Bush Intercontinental Airport (IAH) cost?
Discover the latest flight deals from SZX to IAH 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 SZX to IAH?
The cheapest flights from SZX to IAH are usually during off-peak season, when demand is lower. To save money, avoid flying during public holidays, school breaks and major local events.
What is the cheapest airline that flies from SZX to IAH?
Use the filter tool on Expedia to compare airlines and find the cheapest carrier that'll take you from SZX to IAH. Sort your results by "Price (lowest to highest)" to snap up a great deal.
How many flights per day from Shenzhen Intl. Airport (SZX) to George Bush Intercontinental Airport (IAH)?
Direct flights from Shenzhen Intl. Airport (SZX) to George Bush Intercontinental Airport (IAH) aren't available daily, so you'll have to take a flight with a layover. Explore your options with Expedia's filter tool. Enter your travel dates and select either "1 Stop" or "2+ Stops."
What day of the week has the most flights from SZX to IAH?
You'll generally find Tuesday the quietest day for flights, while Fridays are often the busiest.* However this can change from season to season and during peak travel times or public holidays.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Shenzhen Intl. Airport (SZX) to George Bush Intercontinental Airport (IAH)?
To avoid possible delays on the Shenzhen Intl. Airport (SZX) to George Bush Intercontinental Airport (IAH) route, fly before 3 PM. Departures after this hour have a 22% higher chance of cancellation.**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.
Is it cheaper to buy a plane ticket from Shenzhen Intl. Airport (SZX) to George Bush Intercontinental Airport (IAH) last-minute?
Waiting until just before your trip to book a ticket from SZX to IAH generally means paying more. While you may come across some last-minute offers, they aren't always guaranteed. Keep your travel schedule open for a better chance of snagging a bargain.
Is it cheaper to book a SZX to IAH flight and hotel package?
You'll typically save money by booking a SZX to IAH flight and hotel package compared to booking separately. In fact, travelers could save hundreds of dollars by bundling with Expedia. And it's simple to manage everything in one place. Once you've selected your preferred flights and accommodations, consider adding extras including tours, activities and car rentals.
Can I cancel or change the date of my flight from Shenzhen Intl. Airport (SZX) to George Bush Intercontinental Airport (IAH)?
Typically, you're able to cancel or reschedule your SZX to IAH flight. However, there may be additional fees, especially if you made your booking over 24 hours ago. Double-check your itinerary for the airline's guidelines and fees on flight changes, or if you'd like more information, visit our Customer Service portal.

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*Available to One Key members.