How long is the flight from Houston to Xi'an?

Airlines like Cathay Pacific and United Airlines fly from Houston to Xi'an in about 39h 25m. The time it takes to get you to your destination can typically vary by up to 45m. Airlines will cover a distance of 7711 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

In terms of precipitation, rainfall in Xi'an ranges from 0.0 - 3.9 inches per month. September is typically the wettest month, when rainfall can reach 3.9 in. January is typically the driest time to visit Xi'an when rainfall is around 0.0 in.

If weather is an important factor for your trip to Xi'an, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 78.8 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 32.0 F).

What is the cheapest time of day to fly from HOU to XIY?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Houston to Xi'an as you normally would.

What airport do you fly into for flights to Xi'an from Houston?

Xi'an Xianyang (XIY) is the airport you will fly into if you book a flight from Houston to Xi'an. You should not have trouble finding flights to Xianyang from Houston; the airport handles an average of 0 inbound flights from Houston per day. You should also have plenty of airline options to choose from since 1 airline has flights to the Xi'an airport from Houston. It is only a 16.5 mi journey from Xianyang (XIY) to Xi'an’s city center.

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

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

How can I find direct flights from Houston to Xi'an?

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

Can I find deals for business class flights from Houston to Xi'an?

Yes. Cheapflights offers flight deals from Houston 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.

$785+ Cheap Flights from Houston to Xi'an

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Cheap flight deals from Houston to Xi'an

Cheapest

Best

Last-minute

One-way

Cheapest flights from Houston to Xi'an
Explore the most affordable flight options available from Houston to Xi'an. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 30, 2026.

Thu 11/124:25 pm -

2 stops40h 10m

Mon 11/168:20 am -

2 stops30h 03m

Deal found 10/28

$2,955

Fri 10/309:45 pm -

2 stops35h 50m

Tue 11/38:20 am -

2 stops28h 08m

Deal found 10/28

$11,589

Best flights from Houston to Xi'an
Discover carefully curated flight deals from Houston to Xi'an that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 30, 2026.

Fri 1/299:15 am -

2 stops39h 25m

Fri 2/53:55 pm -

2 stops39h 08m

Deal found 10/28

$1,441

Fri 1/2911:55 am -

3 stops34h 55m

Fri 2/510:35 am -

2 stops24h 15m

Deal found 10/28

$1,903

Thu 11/124:25 pm -

2 stops40h 10m

Mon 11/168:20 am -

2 stops30h 03m

Deal found 10/28

$2,955

Fri 1/296:10 pm -

2 stops38h 20m

Fri 2/126:55 am -

3 stops45h 43m

Deal found 10/28

$2,203

Find flight deals from Houston to Xi'an

Round-trip from	$1,441 (KAYAK)

From Houston to Xi'an Xianyang

Search Deals

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

HoustonXi'an

IAH Houston George Bush Intcntl - XIY Xi'an Xianyang

IAHXIY

Houston George Bush Intcntl

Thu 12/24

9:21 pm-9:25 am

3 stops46h 04m

Xi'an Xianyang

Wed 12/31

12:00 am-10:00 am

Nonstop0h 00m

$785

Quickest round-trip

HoustonXi'an

IAH Houston George Bush Intcntl - XIY Xi'an Xianyang

IAHXIY

Houston George Bush Intcntl

Tue 12/22

8:42 am-12:55 pm

2 stops38h 13m

Xi'an Xianyang

Wed 12/31

12:00 am-10:00 am

Nonstop0h 00m

$1,169

HoustonXi'an

IAH Houston George Bush Intcntl - XIY Xi'an Xianyang

IAHXIY

Houston George Bush Intcntl

Fri 1/29

9:15 am-2:40 pm

2 stops39h 25m

Xi'an Xianyang

Fri 2/5

3:55 pm-5:03 pm

2 stops39h 08m

$1,441

HoustonXi'an

IAH Houston George Bush Intcntl - XIY Xi'an Xianyang

IAHXIY

Houston George Bush Intcntl

Fri 1/29

11:55 am-12:50 pm

3 stops34h 55m

Xi'an Xianyang

Fri 2/5

10:35 am-8:50 pm

2 stops24h 15m

$1,903

HoustonXi'an

IAH Houston George Bush Intcntl - XIY Xi'an Xianyang

IAHXIY

Houston George Bush Intcntl

Fri 1/29

6:10 pm-10:30 pm

2 stops38h 20m

Xi'an Xianyang

Fri 2/12

6:55 am-2:38 pm

3 stops45h 43m

$2,203

HoustonXi'an

IAH Houston George Bush Intcntl - XIY Xi'an Xianyang

IAHXIY

Houston George Bush Intcntl

Thu 11/12

4:25 pm-10:35 pm

2 stops40h 10m

Xi'an Xianyang

Mon 11/16

8:20 am-12:23 am

2 stops30h 03m

$2,955

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/30

Sorted by cheapest first

Best time to book a flight from Houston to Xi'an

Have a flexible travel schedule? Discover the best time to fly to Xi'an from Houston with our price prediction graph.

HO1-XIY

IAH-XIY

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.

Cheapflights Insights

Everything you need to know about your flight from Houston to Xi'an

HO1-XIY

IAH-XIY

No data available for this route at this time. Please check back soon.

Reviews of airlines servicing Xi'an

Read reviews from past customers who have flown China Eastern from Houston to Xi'an. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.

China Eastern

7.3

Good

247 reviews

Reviews

1 / 8

6.0

Good

Nathanael,Aug 2026

PVG - SIN

Airport was boring for a 5hrs transit with nothing to do minimal local gifts shops only aside to the lounge

China Eastern

7.3

Good

247 reviews

China Eastern

7.3

Good

247 reviews

Reviews

1 / 8

6.0

Good

Nathanael,Aug 2026

PVG - SIN

Airport was boring for a 5hrs transit with nothing to do minimal local gifts shops only aside to the lounge

Related info for your journey

What airport do you fly into for flights to Xi'an from Houston?
Xi'an Xianyang (XIY) is the airport you will fly into if you book a flight from Houston to Xi'an. You should not have trouble finding flights to Xianyang from Houston; the airport handles an average of 0 inbound flights from Houston per day. You should also have plenty of airline options to choose from since 1 airline has flights to the Xi'an airport from Houston. It is only a 16.5 mi journey from Xianyang (XIY) to Xi'an’s city center.
How long is the flight from Houston to Xi'an?
Airlines like Cathay Pacific and United Airlines fly from Houston to Xi'an in about 39h 25m. The time it takes to get you to your destination can typically vary by up to 45m. Airlines will cover a distance of 7711 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.
Can I find deals for flights from Houston to Xi'an that include hotel bookings?
Yes. In addition to deals on Houston to Xi'an flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Houston to Xi'an?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Houston to Xi'an.
Can I find deals for business class flights from Houston to Xi'an?
Yes. Cheapflights offers flight deals from Houston 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.

See more FAQs

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Xi'an Xianyang Airport car rentals

Top airline flying from Houston to Xi'an

Airline	Cheapest	Average	Flexibility	On-time
China Eastern	Cheapest$1,093	Average$1,118	FlexibilityNo cancel fee	On-time62%

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$785+ Cheap flights from Houston 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 12/24. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Houston to Xi'an with Cheapflights

1. Tell us where you want to go

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3. Compare prices and book

Cheap flight deals from Houston to Xi'an

Cheapest flights from Houston to Xi'anExplore the most affordable flight options available from Houston to Xi'an. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 30, 2026.

Explore the most affordable flight options available from Houston to Xi'an. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 30, 2026.

Best flights from Houston to Xi'anDiscover carefully curated flight deals from Houston to Xi'an that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 30, 2026.

Discover carefully curated flight deals from Houston to Xi'an that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 30, 2026.

Last-minute flights from Houston to Xi'anDiscover last-minute flight deals from Houston to Xi'an. Data last updated October 30, 2026 and is based on user searches.

Discover last-minute flight deals from Houston to Xi'an. Data last updated October 30, 2026 and is based on user searches.

One-way flights from Houston to Xi'anSearch for one-way flight options from Houston to Xi'an. Find affordable one-way fares based on user searches. Data last updated October 30, 2026.

Search for one-way flight options from Houston to Xi'an. Find affordable one-way fares based on user searches. Data last updated October 30, 2026.

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Best time to book a flight from Houston to Xi'an

Have a flexible travel schedule? Discover the best time to fly to Xi'an from Houston with our price prediction graph.

Cheapflights Insights

Reviews of airlines servicing Xi'an

Read reviews from past customers who have flown China Eastern from Houston to Xi'an. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

What airport do you fly into for flights to Xi'an from Houston?

How long is the flight from Houston to Xi'an?

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

How can I find direct flights from Houston to Xi'an?

Can I find deals for business class flights from Houston to Xi'an?

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Complete your trip

Complete your trip to Xi'an by adding a car rental and/or hotel reservation to your travel itinerary.

Search flights from Houston to Xi'an by cabin class

Find flights from Houston to Xi'an, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Houston and Xi'an flights

Browse other Houston and Xi'an flight options. Last updated on October 30, 2026.

Popular flight searches

Check out other popular destinations found by fellow travelers in 2026

Top airline flying from Houston to Xi'an

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Book with Flexibility

Travel Smart

Cheapest flights from Houston to Xi'an
Explore the most affordable flight options available from Houston to Xi'an. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 30, 2026.

Best flights from Houston to Xi'an
Discover carefully curated flight deals from Houston to Xi'an that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 30, 2026.

Last-minute flights from Houston to Xi'an
Discover last-minute flight deals from Houston to Xi'an. Data last updated October 30, 2026 and is based on user searches.

One-way flights from Houston to Xi'an
Search for one-way flight options from Houston to Xi'an. Find affordable one-way fares based on user searches. Data last updated October 30, 2026.