$571 Cheap Flights from Las Vegas (LAS) to Xining (XNN)

View $571 flight on Wed, Feb 11, 2026Opens in a new window

Popular airlines from Harry Reid Intl. Airport (LAS) to Xining (XNN-Caojiabao Intl.)

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Cheap Flights from Las Vegas to Xining (LAS-XNN)

Prices were available within the past 7 days and start at $571 for one-way flights and $1,150 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

China Eastern Airlines
Wed, Feb 11 - Wed, Mar 11
LAS
Las Vegas
XNN
Xining
$1,150 Roundtrip, found 18 hours ago
$1,150
Roundtrip
found 18 hours ago
Select China Eastern Airlines flight, departing Wed, Feb 11 from Las Vegas to Xining, returning Wed, Mar 11, priced at $1,150 found 18 hours ago
China Eastern Airlines
Wed, Feb 11 - Wed, Mar 11
LAS
Las Vegas
XNN
Xining
$1,180 Roundtrip, found 18 hours ago
$1,180
Roundtrip
found 18 hours ago
Select China Eastern Airlines flight, departing Wed, Feb 11 from Las Vegas to Xining, returning Wed, Mar 11, priced at $1,180 found 18 hours ago
China Eastern Airlines
Wed, Feb 11 - Wed, Mar 11
LAS
Las Vegas
XNN
Xining
$1,220 Roundtrip, found 18 hours ago
$1,220
Roundtrip
found 18 hours ago
Select China Eastern Airlines flight, departing Wed, Feb 11 from Las Vegas to Xining, returning Wed, Mar 11, priced at $1,220 found 18 hours ago
Air China
Wed, Feb 11 - Wed, Mar 11
LAS
Las Vegas
XNN
Xining
$1,259 Roundtrip, found 18 hours ago
$1,259
Roundtrip
found 18 hours ago
Select Air China flight, departing Wed, Feb 11 from Las Vegas to Xining, returning Wed, Mar 11, priced at $1,259 found 18 hours ago
Air China
Wed, Feb 11 - Wed, Mar 11
LAS
Las Vegas
XNN
Xining
$1,369 Roundtrip, found 18 hours ago
$1,369
Roundtrip
found 18 hours ago
Select Air China flight, departing Wed, Feb 11 from Las Vegas to Xining, returning Wed, Mar 11, priced at $1,369 found 18 hours ago
Air China
Wed, Feb 11 - Wed, Mar 11
LAS
Las Vegas
XNN
Xining
$2,008 Roundtrip, found 18 hours ago
$2,008
Roundtrip
found 18 hours ago
Select Air China flight, departing Wed, Feb 11 from Las Vegas to Xining, returning Wed, Mar 11, priced at $2,008 found 18 hours ago
China Eastern Airlines
Wed, Feb 11 - Wed, Mar 11
LAS
Las Vegas
XNN
Xining
$2,177 Roundtrip, found 18 hours ago
$2,177
Roundtrip
found 18 hours ago
Select China Eastern Airlines flight, departing Wed, Feb 11 from Las Vegas to Xining, returning Wed, Mar 11, priced at $2,177 found 18 hours ago
Air Canada
Wed, Feb 11 - Wed, Mar 11
LAS
Las Vegas
XNN
Xining
$2,495 Roundtrip, found 18 hours ago
$2,495
Roundtrip
found 18 hours ago
Select Air Canada flight, departing Wed, Feb 11 from Las Vegas to Xining, returning Wed, Mar 11, priced at $2,495 found 18 hours ago
Lufthansa
Wed, Feb 11 - Wed, Mar 11
LAS
Las Vegas
XNN
Xining
$9,816 Roundtrip, found 18 hours ago
$9,816
Roundtrip
found 18 hours ago
Select Lufthansa flight, departing Wed, Feb 11 from Las Vegas to Xining, returning Wed, Mar 11, priced at $9,816 found 18 hours ago
United
Wed, Feb 11 - Wed, Mar 11
LAS
Las Vegas
XNN
Xining
$15,492 Roundtrip, found 18 hours ago
$15,492
Roundtrip
found 18 hours ago
Select United flight, departing Wed, Feb 11 from Las Vegas to Xining, returning Wed, Mar 11, priced at $15,492 found 18 hours ago

Frequently asked questions

How much does a flight from Harry Reid Intl. Airport (LAS) to Xining Airport (XNN) cost?
Get a cheap one-way flight from $571 or cheap return flight from $1,150 from Harry Reid Intl. Airport (LAS) to Xining Airport (XNN) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight deals on this route.
What is the cheapest month to fly from Harry Reid Intl. Airport (LAS) to Xining Airport (XNN)?
The cheapest month to fly from LAS to XNN is February, when demand is low. Off-peak season is typically when you'll find lower airfares between these airports.
What is the cheapest airline that flies from Harry Reid Intl. Airport (LAS) to Xining Airport (XNN)?
Expedia's filter tool lets you easily compare airlines, flight times and baggage options all in one place. Choose your preferences, then sort by "Price (lowest to highest)" to see which carrier offers the cheapest LAS to XNN flight.
How many flights per day from Harry Reid Intl. Airport (LAS) to Xining Airport (XNN)?
Direct flights from Harry Reid Intl. Airport (LAS) to Xining Airport (XNN) 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 details and select either "1 Stop" or "2+ Stops."
What day of the week has the most flights from LAS to XNN?
Friday is typically the busiest day for flights, while Tuesday is often the quietest.* Just remember that flight schedules can change based on various factors, such as the time of year and carrier.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Harry Reid Intl. Airport (LAS) to Xining Airport (XNN)?
To arrive at Xining Airport (XNN) on schedule, pick a flight that leaves Harry Reid Intl. Airport (LAS) before 3 PM. The chance of cancellations is 22% higher, on average, for departures after this hour.**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 Harry Reid Intl. Airport (LAS) to Xining Airport (XNN) last-minute?
Booking your ticket from LAS to XNN just before your getaway is generally more expensive. However, if you're flexible with your travel dates and times, you could bag a cheap last-minute fare.
Is it cheaper to book a LAS to XNN flight and hotel package?
Compared with arranging flights and hotels separately, booking a LAS to XNN flight and hotel package with Expedia could result in significant savings. Better still, having everything in one convenient place will take the hassle out of planning your trip. Just secure your flights and select from our extensive range of stays, then personalize your trip with extras like tours, activities and car rentals.
Can I cancel or change the date of my flight from Harry Reid Intl. Airport (LAS) to Xining Airport (XNN)?
If you booked your LAS to XNN flight within the last 24 hours, you may be able to modify or cancel it without fees. Depending on the airline and the fare type you purchased, additional charges may apply for changes beyond that time. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal for more details.

Travel information

Origin airport
Harry Reid Intl.
Destination airport
Caojiabao Intl.
Airlines serving
Air China
Roundtrip price
$1,150
Distance
6881 mi

Book with confidence

Las Vegas to Xining Flights

The cheapest times to fly from Las Vegas 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 Las Vegas to Xining are during the month of February. You can find some of the cheapest flights from Las Vegas to Xining with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Las Vegas to Xining

Sunday is one of the best days to book for cheap flights from Las Vegas 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 Las Vegas 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 Las Vegas to Xining in 2025. You can also book with separate airlines for your outbound and return journeys, from $571 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 Las Vegas 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 Las Vegas 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.

 

Las Vegas to Xining Flights

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*Available to One Key members.