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$3,115+ Cheap flights from Las Vegas (LAS) to Xi'an (XIY)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 1/22. Fares are subject to change and may not be available on all flights or dates of travel.
LAS — XIY
Feb 7 — Feb 141
Sat 2/7
Sat 2/14
1 adult, Economy
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Cheap flight deals from Las Vegas to Xi'an

Discover tips and strategies to find the most affordable flight options for your journey from Las Vegas (LAS) to Xi'an (XIY). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated January 8, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

Expedia
3 stars

Round-trip from

$3,115
(United Airlines)
Provider with most accurate pricing for Las Vegas Harry Reid Intl-Xi'an Xianyang flight deals.
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Provider most trusted by Cheapflights users for Las Vegas Harry Reid Intl-Xi'an Xianyang flights.
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From Las Vegas Harry Reid Intl to Xi'an Xianyang
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Find flight deals from Las Vegas to Xi'an

Cheapest flights from Las Vegas to Xi'an
Explore the most affordable flight options available from Las Vegas to Xi'an. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 8, 2026.

This United Airlines deal was found by Cheapflights users on 1/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 1/226:24 pmLAS - XIY
2 stops36h 01mUnited Airlines
Mon 1/262:00 pmXIY - LAS
2 stops22h 52mUnited Airlines
Deal found 1/7$3,115
This Asiana Airlines deal was found by Cheapflights users on 1/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Asiana Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 1/227:42 pmLAS - XIY
2 stops48h 43mAsiana Airlines
Mon 1/261:25 pmXIY - LAS
2 stops26h 34mAsiana Airlines
Deal found 1/5$5,446
This oojo deal was found by Cheapflights users on 1/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/205:50 pmLAS - XIY
2 stops28h 50mCathay Pacific
Thu 3/123:55 pmXIY - LAS
2 stops22h 21mCathay Pacific
Deal found 1/6$6,077
This Flightnetwork deal was found by Cheapflights users on 1/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Flightnetwork is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/206:15 amLAS - XIY
2 stops23h 45mMultiple Airlines
Thu 3/1212:55 pmXIY - LAS
1 stop18h 15mMultiple Airlines
Deal found 1/6$6,383

Cheapflights Fare Finder

 
Customize your flight search to find flights from Las Vegas to Xi'an that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated January 8, 2026.
Use the filters below to find and compare flights from Las Vegas to Xi'an that are best for you.

Fly from

Las Vegas

Fly to

Xi'an

Route

Depart

Return

Price

Las VegasXi'an

LAS - XIY

LASXIY

Las Vegas Harry Reid Intl

Thu 1/22

6:24 pm-10:25 pm

2 stops36h 01m

Xi'an Xianyang

Mon 1/26

2:00 pm-8:52 pm

2 stops22h 52m

$3,115

Las VegasXi'an

LAS - XIY

LASXIY

Las Vegas Harry Reid Intl

Thu 1/22

7:42 pm-12:25 pm

2 stops48h 43m

Xi'an Xianyang

Mon 1/26

1:25 pm-11:59 pm

2 stops26h 34m

$5,446

Las VegasXi'an

LAS - XIY

LASXIY

Las Vegas Harry Reid Intl

Fri 2/20

5:50 pm-2:40 pm

2 stops28h 50m

Xi'an Xianyang

Thu 3/12

3:55 pm-11:16 pm

2 stops22h 21m

$6,077

Las VegasXi'an

LAS - XIY

LASXIY

Las Vegas Harry Reid Intl

Fri 2/20

6:15 am-10:00 pm

2 stops23h 45m

Xi'an Xianyang

Thu 3/12

12:55 pm-4:10 pm

1 stop18h 15m

$6,383

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/7

Compare providers for flights from Las Vegas to Xi'an

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Las Vegas to Xi'an in January.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Las Vegas-Xi'an flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Las Vegas-Xi'an flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Las Vegas-Xi'an flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Las Vegas-Xi'an flights, Cheapflights users trust Expedia the most. Expedia has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Las Vegas-Xi'an flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Las Vegas to Xi'an

Have a flexible travel schedule? Discover the best time to fly to Xi'an from Las Vegas with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Related info for your journey

Find useful and relevant information for your journey from Las Vegas to Xi'an. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Las Vegas to Xi'an?

    Airlines like United Airlines, Asiana Airlines, and Cathay Pacific fly from Las Vegas to Xi'an in about 28h 50m. The time it takes to get you to your destination can typically vary by up to 19h 53m. Las Vegas and Xi'an are separated by a distance of 6798 mi. This flight may include one or multiple stops.

  • Can I find deals for flights from Las Vegas to Xi'an that include hotel bookings?

    Yes. In addition to deals on Las Vegas to Xi'an flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Las Vegas to Xi'an?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Las Vegas to Xi'an.

  • Can I find deals for business class flights from Las Vegas to Xi'an?

    Yes. Cheapflights offers flight deals from Las Vegas to Xi'an by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

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