$394 Cheap Flights from Las Vegas (LAS) to Xi'an (XIY)

View $394 flight on Thu, Sep 11, 2025Opens in a new window

Popular airlines from Harry Reid Intl. Airport (LAS) to Xi'an (XIY-Xianyang Intl.)

Cheap Flights from Las Vegas to Xi'an (LAS-XIY)

Prices were available within the past 7 days and start at $394 for one-way flights and $875 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Alaska Airlines
Wed, Nov 26 - Tue, Dec 9
LAS
Las Vegas
XIY
Xi'an
$875 Roundtrip, found 2 days ago
$875
Roundtrip
found 2 days ago
Select Alaska Airlines flight, departing Wed, Nov 26 from Las Vegas to Xi'an, returning Tue, Dec 9, priced at $875 found 2 days ago
Alaska Airlines
Sat, Nov 22 - Tue, Dec 9
LAS
Las Vegas
XIY
Xi'an
$888 Roundtrip, found 2 days ago
$888
Roundtrip
found 2 days ago
Select Alaska Airlines flight, departing Sat, Nov 22 from Las Vegas to Xi'an, returning Tue, Dec 9, priced at $888 found 2 days ago
Hawaiian Airlines
Sat, Sep 13 - Sun, Sep 28
LAS
Las Vegas
XIY
Xi'an
$891 Roundtrip, found 2 days ago
$891
Roundtrip
found 2 days ago
Select Hawaiian Airlines flight, departing Sat, Sep 13 from Las Vegas to Xi'an, returning Sun, Sep 28, priced at $891 found 2 days ago
Cathay Pacific
Thu, Nov 27 - Tue, Dec 9
LAS
Las Vegas
XIY
Xi'an
$901 Roundtrip, found 2 days ago
$901
Roundtrip
found 2 days ago
Select Cathay Pacific flight, departing Thu, Nov 27 from Las Vegas to Xi'an, returning Tue, Dec 9, priced at $901 found 2 days ago
Air China
Mon, Nov 3 - Mon, Nov 17
LAS
Las Vegas
XIY
Xi'an
$903 Roundtrip, found 2 days ago
$903
Roundtrip
found 2 days ago
Select Air China flight, departing Mon, Nov 3 from Las Vegas to Xi'an, returning Mon, Nov 17, priced at $903 found 2 days ago
Alaska Airlines
Fri, Nov 28 - Tue, Dec 16
LAS
Las Vegas
XIY
Xi'an
$907 Roundtrip, found 2 days ago
$907
Roundtrip
found 2 days ago
Select Alaska Airlines flight, departing Fri, Nov 28 from Las Vegas to Xi'an, returning Tue, Dec 16, priced at $907 found 2 days ago
Hawaiian Airlines
Sat, Sep 13 - Mon, Sep 29
LAS
Las Vegas
XIY
Xi'an
$913 Roundtrip, found 2 days ago
$913
Roundtrip
found 2 days ago
Select Hawaiian Airlines flight, departing Sat, Sep 13 from Las Vegas to Xi'an, returning Mon, Sep 29, priced at $913 found 2 days ago
Alaska Airlines
Thu, Nov 6 - Fri, Nov 28
LAS
Las Vegas
XIY
Xi'an
$917 Roundtrip, found 2 days ago
$917
Roundtrip
found 2 days ago
Select Alaska Airlines flight, departing Thu, Nov 6 from Las Vegas to Xi'an, returning Fri, Nov 28, priced at $917 found 2 days ago
Air China
Wed, Nov 19 - Mon, Dec 1
LAS
Las Vegas
XIY
Xi'an
$918 Roundtrip, found 2 days ago
$918
Roundtrip
found 2 days ago
Select Air China flight, departing Wed, Nov 19 from Las Vegas to Xi'an, returning Mon, Dec 1, priced at $918 found 2 days ago
Delta
Tue, Oct 21 - Wed, Nov 5
LAS
Las Vegas
XIY
Xi'an
$939 Roundtrip, found 2 days ago
$939
Roundtrip
found 2 days ago
Select Delta flight, departing Tue, Oct 21 from Las Vegas to Xi'an, returning Wed, Nov 5, priced at $939 found 2 days ago
Flights from Las Vegas (LAS) to Xi'an (XIY)
Origin airport
Harry Reid Intl.
Destination airport
Xianyang Intl.
Airlines serving
Cathay Pacific
Roundtrip price
$874
Distance
6802 mi

Las Vegas to Xi'an Flights

The cheapest times to fly from Las Vegas to Xi'an

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 Xi'an are during the month of November. You can find some of the cheapest flights from Las Vegas to Xi'an with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Las Vegas to Xi'an

Sunday is one of the best days to book for cheap flights from Las Vegas to Xi'an: 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 Xi'an

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 Xi'an in 2025. You can also book with separate airlines for your outbound and return journeys, from $394 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 Xi'an 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 Xi'an 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 Harry Reid Intl. Airport (LAS) to Xianyang Intl. Airport (XIY) cost?
Get a cheap one-way flight from $394 or cheap return flight from $875 from Harry Reid Intl. Airport (LAS) to Xianyang Intl. Airport (XIY) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight offers on this route.
What is the cheapest month to fly from Harry Reid Intl. Airport (LAS) to Xianyang Intl. Airport (XIY)?
The cheapest month to fly from LAS to XIY is November, when there's less demand. Off-peak months are typically when airlines offer lower prices between these airports.
What is the cheapest airline that flies from Harry Reid Intl. Airport (LAS) to Xianyang Intl. Airport (XIY)?
Expedia's filter tool lets you easily compare different airlines, departure times and fares all in one place. Customize the search to your preferences, then sort by "Price (lowest to highest)" to see which carrier offers the cheapest LAS to XIY flight.
How many flights per day from Harry Reid Intl. Airport (LAS) to Xianyang Intl. Airport (XIY)?
You'll have to book a flight with a layover if you're traveling from Harry Reid Intl. Airport (LAS) to Xianyang Intl. Airport (XIY). There are no daily direct flights on this route. However, just filter your search to include one or more stops to find an option that works for you.
What day of the week has the most flights from LAS to XIY?
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 Harry Reid Intl. Airport (LAS) to Xianyang Intl. Airport (XIY)?
Opt for a flight from Harry Reid Intl. Airport (LAS) to Xianyang Intl. Airport (XIY) that leaves before 3 PM to reduce the risk of cancellations and delays. Departures after this hour are on average 22% more likely to be canceled.**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 Xianyang Intl. Airport (XIY) last-minute?
Last-minute bookings from LAS to XIY are typically more expensive. To secure the best prices, start looking for flights ahead of time. That being said, if you're flexible with your travel plans, it's possible to land a cheap ticket right before your trip.
Is it cheaper to book a LAS to XIY flight and hotel package?
You'll generally save money by securing a LAS to XIY flight and hotel package compared to booking separately. In fact, travelers could save hundreds of dollars by bundling with Expedia. And it's easy to manage it all in one convenient place. Once you've chosen your preferred accommodations and flights, consider adding extras such as car rentals, activities and tours.
Can I cancel or change the date of my flight from Harry Reid Intl. Airport (LAS) to Xianyang Intl. Airport (XIY)?
If you booked your LAS to XIY flight in the last 24 hours, you may be able to cancel or modify it at no cost. Depending on the airline and the type of ticket you purchased, additional charges may apply for changes after that time. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal if you'd like more information.

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*Available to One Key members.