$1,003 Cheap Flights from Houston (IAH) to Xining (XNN)

View $1,003 flight on Tue, Oct 14, 2025Opens in a new window

Popular airlines from George Bush Intercontinental Airport (IAH) to Xining (XNN-Caojiabao Intl.)

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Cheap Flights from Houston to Xining (IAH-XNN)

Prices were available within the past 7 days and start at $1,003 for one-way flights and for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Frequently asked questions

How much does a flight from George Bush Intercontinental Airport (IAH) to Xining Airport (XNN) cost?
Grab a cheap one-way flight from $1,003 or cheap return flight from George Bush Intercontinental Airport (IAH) to Xining Airport (XNN) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight offers on this route.
What is the cheapest month to fly from George Bush Intercontinental Airport (IAH) to Xining Airport (XNN)?
is the most affordable month to fly from IAH to XNN. Avoiding peak travel times is often the key to finding a great deal.
What is the cheapest airline that flies from George Bush Intercontinental Airport (IAH) to Xining Airport (XNN)?
To find the cheapest airline that'll fly you from IAH to XNN, use Expedia's filter tool. Tailor your search based on what matters most to you, such as preferred carriers and cabin class. You can then sort your results by "Price (lowest to highest)" to discover the cheapest flight right away.
How many flights per day from George Bush Intercontinental Airport (IAH) to Xining Airport (XNN)?
There aren't any daily direct flights departing from George Bush Intercontinental Airport (IAH) to Xining Airport (XNN). But you can opt for flights with layovers. Filter your search results on Expedia to include one or two stops, and you'll be cruising above the clouds in no time at all.
What day of the week has the most flights from IAH to XNN?
Friday is generally the busiest day for flights, while Tuesday tends to be the quietest.* Just remember that flight schedules can change based on a range of factors, such as the season and airline.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from George Bush Intercontinental Airport (IAH) to Xining Airport (XNN)?
To touch down at Xining Airport (XNN) on schedule, opt for a flight that leaves from George Bush Intercontinental Airport (IAH) before 3 PM. The likelihood of cancellations is 22% higher, on average, for departures after this time.**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 George Bush Intercontinental Airport (IAH) to Xining Airport (XNN) last-minute?
Holding off until right before your break to book a flight from IAH to XNN often results in higher prices. While you may come across some last-minute deals, they aren't always guaranteed. Allow some flexibility in your schedule to maximize your chances of scoring a bargain.
Is it cheaper to book an IAH to XNN flight and hotel package?
Securing an IAH to XNN flight and hotel package tends to be cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your trip all in one place. Choose from our impressive range of hotels and then add car rentals, activities and flights to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from George Bush Intercontinental Airport (IAH) to Xining Airport (XNN)?
In most instances, you can modify or cancel your IAH to XNN flight. However, there may be additional fees, especially if you made your booking more than 24 hours ago. Double-check your itinerary for the airline's fees and guidelines on flight changes, or if you'd like more details, go to our Customer Service portal.

Travel information

Origin airport
George Bush Intercontinental
Destination airport
Caojiabao Intl.
Distance
7704 mi

Book with confidence

Houston to Xining Flights

The cheapest times to fly from Houston to Xining

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

 

The best time to book a flight from Houston to Xining

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

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 Houston to Xining in 2025. You can also book with separate airlines for your outbound and return journeys, from $1,003 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 Houston to Xining 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 Houston to Xining 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.

 

Houston to Xining Flights

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*Available to One Key members.