$480 Cheap Flights from Shenzhen (SZX) to Houston (IAH)

View $480 flight on Fri, Oct 31, 2025Opens in a new window

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

    notification illustration

    Be in the know

    Get alerts if flight prices drop or rise*
    deals illustration

    Book smarter

    Save up to 30% on select hotels after you book a flight*
    trophy illustration

    Earn twice

    Earn your airline miles on top of our OneKeyCash
    Learn about One Key

Cheap Flights from Shenzhen to Houston (SZX-IAH)

Prices were available within the past 7 days and start at $480 for one-way flights and $1,366 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Asiana Airlines
Mon, Oct 6 - Wed, Oct 29
SZX
Shenzhen
IAH
Houston
$1,366 Roundtrip, found 4 days ago
$1,366
Roundtrip
found 4 days ago
Select Asiana Airlines flight, departing Mon, Oct 6 from Shenzhen to Houston, returning Wed, Oct 29, priced at $1,366 found 4 days ago
Asiana Airlines
Mon, Oct 6 - Wed, Oct 29
SZX
Shenzhen
IAH
Houston
$1,367 Roundtrip, found 4 days ago
$1,367
Roundtrip
found 4 days ago
Select Asiana Airlines flight, departing Mon, Oct 6 from Shenzhen to Houston, returning Wed, Oct 29, priced at $1,367 found 4 days ago
Air China
Tue, Nov 11 - Tue, Mar 10
SZX
Shenzhen
IAH
Houston
$1,398 Roundtrip, found 1 day ago
$1,398
Roundtrip
found 1 day ago
Select Air China flight, departing Tue, Nov 11 from Shenzhen to Houston, returning Tue, Mar 10, priced at $1,398 found 1 day ago
Air China
Tue, Nov 11 - Tue, Mar 10
SZX
Shenzhen
IAH
Houston
$1,418 Roundtrip, found 1 day ago
$1,418
Roundtrip
found 1 day ago
Select Air China flight, departing Tue, Nov 11 from Shenzhen to Houston, returning Tue, Mar 10, priced at $1,418 found 1 day ago
Air China
Tue, Nov 11 - Tue, Mar 10
SZX
Shenzhen
IAH
Houston
$1,440 Roundtrip, found 1 day ago
$1,440
Roundtrip
found 1 day ago
Select Air China flight, departing Tue, Nov 11 from Shenzhen to Houston, returning Tue, Mar 10, priced at $1,440 found 1 day ago
Air China
Tue, Nov 11 - Tue, Mar 10
SZX
Shenzhen
IAH
Houston
$1,457 Roundtrip, found 1 day ago
$1,457
Roundtrip
found 1 day ago
Select Air China flight, departing Tue, Nov 11 from Shenzhen to Houston, returning Tue, Mar 10, priced at $1,457 found 1 day ago
Air China
Tue, Nov 11 - Tue, Mar 10
SZX
Shenzhen
IAH
Houston
$1,460 Roundtrip, found 1 day ago
$1,460
Roundtrip
found 1 day ago
Select Air China flight, departing Tue, Nov 11 from Shenzhen to Houston, returning Tue, Mar 10, priced at $1,460 found 1 day ago
All Nippon Airways
Mon, Oct 6 - Wed, Oct 29
SZX
Shenzhen
IAH
Houston
$1,469 Roundtrip, found 4 days ago
$1,469
Roundtrip
found 4 days ago
Select All Nippon Airways flight, departing Mon, Oct 6 from Shenzhen to Houston, returning Wed, Oct 29, priced at $1,469 found 4 days ago
Shenzhen Airlines
Tue, Nov 11 - Tue, Mar 10
SZX
Shenzhen
IAH
Houston
$1,545 Roundtrip, found 1 day ago
$1,545
Roundtrip
found 1 day ago
Select Shenzhen Airlines flight, departing Tue, Nov 11 from Shenzhen to Houston, returning Tue, Mar 10, priced at $1,545 found 1 day ago
United
Mon, Oct 6 - Wed, Oct 29
SZX
Shenzhen
IAH
Houston
$1,901 Roundtrip, found 4 days ago
$1,901
Roundtrip
found 4 days ago
Select United flight, departing Mon, Oct 6 from Shenzhen to Houston, returning Wed, Oct 29, priced at $1,901 found 4 days ago

Frequently asked questions

How much does a flight from Shenzhen Intl. Airport (SZX) to George Bush Intercontinental Airport (IAH) cost?
Secure a cheap one-way flight from $480 or cheap return flight from $1,366 from Shenzhen Intl. Airport (SZX) to George Bush Intercontinental Airport (IAH) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight deals on this route.
What is the cheapest month to fly from Shenzhen Intl. Airport (SZX) to George Bush Intercontinental Airport (IAH)?
The cheapest month to fly from SZX to IAH is October, when there's less demand. Off-peak months are generally when better flight deals are available between these airports.
What is the cheapest airline that flies from Shenzhen Intl. Airport (SZX) to George Bush Intercontinental Airport (IAH)?
Expedia's filter tool lets you easily compare different airlines, flight durations and fares all in one place. Customize the search to your preferences, then sort by "Price (lowest to highest)" to find the carrier with the cheapest SZX to IAH flight.
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.

Travel information

Travel information

Origin airport
Shenzhen Intl.
Destination airport
George Bush Intercontinental
Roundtrip price
$1,365
Distance
8316 mi

Book with confidence

Book with confidence

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 October. 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 $480 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.

 

Shenzhen to Houston Flights

Explore a world of travel with Expedia

Explore a world of travel with Expedia

*Available to One Key members.