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Cheap flights from Houston to Xi'an from $578

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Houston to Xi'an departing on 9/14. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Houston to Xi'an

Cheap round-trip flights

Enter your travel dates to find the best prices.
Cathay Pacific Logo
8:17 pm - 2:30 pm
IAH
-
XIY
53h 13m
2 stops
Cathay Pacific Logo
3:55 pm - 6:59 pm
XIY
-
IAH
41h 04m
2 stops
$1,078Cathay Pacific
Tue, Sep 22 - Mon, Feb 22
Cathay Pacific Logo
11:00 am - 2:30 pm
IAH
-
XIY
38h 30m
2 stops
Cathay Pacific Logo
3:55 pm - 6:59 pm
XIY
-
IAH
41h 04m
2 stops
$1,088Cathay Pacific
Tue, Sep 22 - Mon, Feb 22
Cathay Pacific Logo
8:19 pm - 2:30 pm
IAH
-
XIY
29h 11m
2 stops
Cathay Pacific Logo
3:55 pm - 7:34 pm
XIY
-
IAH
40h 39m
2 stops
$1,354Cathay Pacific
Mon, Sep 7 - Wed, Oct 28
Cathay Pacific Logo
11:24 am - 2:30 pm
IAH
-
XIY
38h 06m
2 stops
Cathay Pacific Logo
3:55 pm - 7:34 pm
XIY
-
IAH
40h 39m
2 stops
$1,413Cathay Pacific
Tue, Sep 8 - Wed, Oct 28
Cathay Pacific Logo
8:19 pm - 2:30 pm
IAH
-
XIY
29h 11m
2 stops
Cathay Pacific Logo
3:55 pm - 7:34 pm
XIY
-
IAH
40h 39m
2 stops
$1,424Cathay Pacific
Tue, Sep 8 - Wed, Oct 28
Cathay Pacific Logo
8:19 pm - 2:30 pm
IAH
-
XIY
29h 11m
2 stops
Cathay Pacific Logo
3:55 pm - 7:34 pm
XIY
-
IAH
40h 39m
2 stops
$1,457Cathay Pacific
Tue, Sep 8 - Wed, Oct 28
Cathay Pacific Logo
11:24 am - 2:30 pm
IAH
-
XIY
38h 06m
2 stops
Cathay Pacific Logo
3:55 pm - 7:34 pm
XIY
-
IAH
40h 39m
2 stops
$1,463Cathay Pacific
Tue, Sep 8 - Wed, Oct 28
Multiple Airlines Logo
6:30 am - 11:40 pm
IAH
-
XIY
28h 10m
3 stops
Multiple Airlines Logo
4:10 pm - 5:35 pm
XIY
-
IAH
38h 25m
3 stops
$1,491Multiple Airlines
Tue, Sep 8 - Wed, Oct 28
Multiple Airlines Logo
6:30 am - 11:40 pm
IAH
-
XIY
28h 10m
3 stops
Multiple Airlines Logo
4:10 pm - 2:38 pm
XIY
-
IAH
35h 28m
2 stops
$1,499Multiple Airlines
Tue, Sep 8 - Wed, Oct 28
Multiple Airlines Logo
2:50 pm - 12:35 pm
IAH
-
XIY
32h 45m
3 stops
Multiple Airlines Logo
8:10 pm - 3:55 pm
XIY
-
IAH
32h 45m
2 stops
$1,558Multiple Airlines
Mon, Aug 31 - Sat, Sep 12

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Cathay Pacific flights from Houston to Xi'an

Our best Cathay Pacific deals on Houston to Xi'an flight tickets
Cathay Pacific
Sep 22
IAH8:17 pmHouston George Bush Intcntl
53h 13m
2 stops
XIY2:30 pmXi'an Xianyang
Feb 22
XIY3:55 pmXi'an Xianyang
41h 04m
2 stops
IAH6:59 pmHouston George Bush Intcntl
$1,078
Cathay Pacific
Sep 22
IAH11:00 amHouston George Bush Intcntl
38h 30m
2 stops
XIY2:30 pmXi'an Xianyang
Feb 22
XIY3:55 pmXi'an Xianyang
41h 04m
2 stops
IAH6:59 pmHouston George Bush Intcntl
$1,088
Cathay Pacific
Sep 7
IAH8:19 pmHouston George Bush Intcntl
29h 11m
2 stops
XIY2:30 pmXi'an Xianyang
Oct 28
XIY3:55 pmXi'an Xianyang
40h 39m
2 stops
IAH7:34 pmHouston George Bush Intcntl
$1,354

Emirates flights from Houston to Xi'an

Our best Emirates deals on Houston to Xi'an flight tickets
Emirates
Sep 10
IAH7:35 pmHouston George Bush Intcntl
51h 00m
2 stops
XIY11:35 amXi'an Xianyang
Sep 14
XIY1:00 pmXi'an Xianyang
40h 50m
2 stops
IAH4:50 pmHouston George Bush Intcntl
$2,031
Emirates
Sep 10
IAH7:35 pmHouston George Bush Intcntl
51h 00m
2 stops
XIY11:35 amXi'an Xianyang
Sep 14
XIY1:00 pmXi'an Xianyang
40h 50m
2 stops
IAH4:50 pmHouston George Bush Intcntl
$2,125

momondo Fare Finder

 
Customize your flight search to find flights from Houston 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, momondo users made 832,500 searches. Data last updated July 6, 2026.
Use the filters below to find and compare flights from Houston to Xi'an that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

HoustonXi'an

IAH - XIY

IAHXIY

Houston George Bush Intcntl

Tue 9/22

8:17 pm-2:30 pm

2 stops53h 13m

Xi'an Xianyang

Mon 2/22

3:55 pm-6:59 pm

2 stops41h 04m

$1,078

HoustonXi'an

IAH - XIY

IAHXIY

Houston George Bush Intcntl

Tue 9/22

11:00 am-2:30 pm

2 stops38h 30m

Xi'an Xianyang

Mon 2/22

3:55 pm-6:59 pm

2 stops41h 04m

$1,088

HoustonXi'an

IAH - XIY

IAHXIY

Houston George Bush Intcntl

Mon 9/7

8:19 pm-2:30 pm

2 stops29h 11m

Xi'an Xianyang

Wed 10/28

3:55 pm-7:34 pm

2 stops40h 39m

$1,354

HoustonXi'an

IAH - XIY

IAHXIY

Houston George Bush Intcntl

Tue 9/8

11:24 am-2:30 pm

2 stops38h 06m

Xi'an Xianyang

Wed 10/28

3:55 pm-7:34 pm

2 stops40h 39m

$1,413

HoustonXi'an

IAH - XIY

IAHXIY

Houston George Bush Intcntl

Tue 9/8

8:19 pm-2:30 pm

2 stops29h 11m

Xi'an Xianyang

Wed 10/28

3:55 pm-7:34 pm

2 stops40h 39m

$1,424

HoustonXi'an

IAH - XIY

IAHXIY

Houston George Bush Intcntl

Tue 9/8

8:19 pm-2:30 pm

2 stops29h 11m

Xi'an Xianyang

Wed 10/28

3:55 pm-7:34 pm

2 stops40h 39m

$1,457

HoustonXi'an

IAH - XIY

IAHXIY

Houston George Bush Intcntl

Tue 9/8

11:24 am-2:30 pm

2 stops38h 06m

Xi'an Xianyang

Wed 10/28

3:55 pm-7:34 pm

2 stops40h 39m

$1,463

HoustonXi'an

IAH - XIY

IAHXIY

Houston George Bush Intcntl

Tue 9/8

6:30 am-11:40 pm

3 stops28h 10m

Xi'an Xianyang

Wed 10/28

4:10 pm-5:35 pm

3 stops38h 25m

$1,491
Quickest round-trip

HoustonXi'an

IAH - XIY

IAHXIY

Houston George Bush Intcntl

Tue 9/8

6:30 am-11:40 pm

3 stops28h 10m

Xi'an Xianyang

Wed 10/28

4:10 pm-2:38 pm

2 stops35h 28m

$1,499

HoustonXi'an

IAH - XIY

IAHXIY

Houston George Bush Intcntl

Mon 8/31

2:50 pm-12:35 pm

3 stops32h 45m

Xi'an Xianyang

Sat 9/12

8:10 pm-3:55 pm

2 stops32h 45m

$1,558

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 12 resultsSorted by cheapest first
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See travel insights to Xi'an from

How to get the cheapest flight ticket from Houston to Xi'an

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest airline that flies from Houston to Xi'an Xianyang?

Cathay Pacific is the most popular carrier operating from Houston to Xi'an Xianyang

Cheap Houston to Xi'an flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Houston to Xi'an

Fastest flight time

29h 11m

Direct flights

None
The fastest flight from Houston to Xi'an takes 29h 11m
There are no direct flights from Houston to Xi'an. There are no popular flight routes from Houston to Xi'an.
Search flight deals

Frequently asked questions about flying from Houston to Xi'an

  • How far is Houston to Xi'an Xianyang by plane?

    There are 7732.9 mi between Houston and Xi'an Xianyang. In terms of flight time, this usually takes a little over 29h 11m.

  • When did momondo last update prices for flights from Houston to Xi'an Xianyang Airport?

    Prices for flights from Houston to Xi'an Xianyang Airport were last updated today.

  • How many operators does momondo search for flights from Houston to Xi'an Xianyang Airport?

  • How old do you have to be to fly from Houston to Xi'an Xianyang Airport?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Houston to Xi'an Xianyang Airport.

  • What documentation or ID do you need to fly to Xi'an Xianyang Airport?

    The required travel and health documents for your Xi'an Xianyang Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Xi'an Xianyang Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Best airlines flying from Houston to Xi'an

Compare and see reviews for airlines that fly from Houston to Xi'an with momondo
Airline
Rating
Free Cancellation
Price
Air ChinaPriceFrom $1,006Free CancellationRating
7.3
158 reviews
Search Air China flights

Why use momondo?

Why should I use momondo to find a flight deal from Houston to Xi'an?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Houston to Xi'an. Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from Houston to Xi'an with flexible booking policies on momondo?

momondo does allow users to show only those flights to Xi'an from Houston which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Houston to Xi'an?

Once all potential Houston to Xi'an flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from Houston to Xi'an right now. Can momondo alert me if prices change?

If you are not ready to book a flight from Houston to Xi'an now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Xi'an and let you know when they change.

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