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Cheap flights from Illinois to Xi'an from $1,089

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Illinois to Xi'an departing on 4/28. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Illinois to Xi'an

Cheap round-trip flights

Enter your travel dates to find the best prices.
Cathay Pacific Logo
4:00 pm - 2:35 pmORD-XIY
33h 35m1 stop
Cathay Pacific Logo
3:50 pm - 2:25 pmXIY-ORD
35h 35m1 stop
$1,089Cathay Pacific
Find Deal
Tue, Apr 28 - Sun, May 17
Korean Air Logo
11:25 am - 11:45 amORD-XIY
34h 20m1 stop
Korean Air Logo
12:55 pm - 9:40 amXIY-ORD
33h 45m1 stop
$1,105Korean Air
Find Deal
Thu, Mar 5 - Mon, Mar 9
Air China Logo
8:55 am - 6:20 pmORD-XIY
44h 25m2 stops
Air China Logo
8:30 pm - 1:19 pmXIY-ORD
53h 49m2 stops
$1,223Air China
Find Deal
Tue, Apr 28 - Sun, May 17
Multiple Airlines Logo
12:30 am - 2:35 pmORD-XIY
25h 05m2 stops
Multiple Airlines Logo
3:50 pm - 9:00 pmXIY-ORD
42h 10m2 stops
$1,322Multiple Airlines
Find Deal
Mon, Apr 27 - Sun, May 17
Korean Air Logo
6:30 am - 11:45 amORD-XIY
39h 15m2 stops
Korean Air Logo
12:55 pm - 9:40 amXIY-ORD
33h 45m1 stop
$1,410Korean Air
Find Deal
Thu, Mar 5 - Mon, Mar 9
Air China Logo
2:35 pm - 12:20 pmORD-XIY
31h 45m2 stops
Air China Logo
3:50 pm - 11:44 pmXIY-ORD
44h 54m2 stops
$1,463Air China
Find Deal
Thu, Mar 5 - Mon, Mar 9
Multiple Airlines Logo
7:55 am - 12:10 pmORD-XIY
39h 15m3 stops
Multiple Airlines Logo
1:10 pm - 4:43 pmXIY-ORD
40h 33m3 stops
$1,491Multiple Airlines
Find Deal
Tue, Apr 28 - Sun, May 17
Air China Logo
3:47 pm - 12:55 pmORD-XIY
31h 08m2 stops
Air China Logo
6:15 pm - 11:39 pmXIY-ORD
43h 24m2 stops
$1,493Air China
Find Deal
Mon, Jan 5 - Thu, Jan 8
Multiple Airlines Logo
12:30 am - 2:35 pmORD-XIY
25h 05m2 stops
Multiple Airlines Logo
3:50 pm - 2:25 pmXIY-ORD
35h 35m1 stop
$1,633Multiple Airlines
Find Deal
Mon, Apr 27 - Sun, May 17
Multiple Airlines Logo
12:30 am - 8:00 pmORD-XIY
30h 30m3 stops
Multiple Airlines Logo
1:10 pm - 4:43 pmXIY-ORD
40h 33m3 stops
$1,686Multiple Airlines
Find Deal
Mon, Apr 27 - Sun, May 17

Cathay Pacific flights from Illinois to Xi'an

Our best Cathay Pacific deals on Illinois to Xi'an flight tickets
Cathay Pacific
Apr 28
ORD4:00 pmChicago O'Hare Intl
33h 35m
1 stop
XIY2:35 pmXi'an Xianyang
May 17
XIY3:50 pmXi'an Xianyang
35h 35m
1 stop
ORD2:25 pmChicago O'Hare Intl
$1,089
Find similar
Cathay Pacific
Jan 5
ORD2:35 pmChicago O'Hare Intl
34h 05m
1 stop
XIY2:40 pmXi'an Xianyang
Jan 8
XIY3:55 pmXi'an Xianyang
35h 00m
1 stop
ORD12:55 pmChicago O'Hare Intl
$3,007
Find similar
Cathay Pacific
Dec 24
ORD2:35 pmChicago O'Hare Intl
34h 05m
1 stop
XIY2:40 pmXi'an Xianyang
Jan 4
XIY3:55 pmXi'an Xianyang
35h 00m
1 stop
ORD12:55 pmChicago O'Hare Intl
$3,567
Find similar

Korean Air flights from Illinois to Xi'an

Our best Korean Air deals on Illinois to Xi'an flight tickets
Korean Air
Mar 5
ORD11:25 amChicago O'Hare Intl
34h 20m
1 stop
XIY11:45 amXi'an Xianyang
Mar 9
XIY12:55 pmXi'an Xianyang
33h 45m
1 stop
ORD9:40 amChicago O'Hare Intl
$1,105
Find similar
Korean Air
Mar 5
ORD6:30 amChicago O'Hare Intl
39h 15m
2 stops
XIY11:45 amXi'an Xianyang
Mar 9
XIY12:55 pmXi'an Xianyang
33h 45m
1 stop
ORD9:40 amChicago O'Hare Intl
$1,410
Find similar
Korean Air
Mar 5
ORD11:25 amChicago O'Hare Intl
34h 20m
1 stop
XIY11:45 amXi'an Xianyang
Mar 9
XIY12:55 pmXi'an Xianyang
22h 01m
2 stops
ORD9:56 pmChicago O'Hare Intl
$1,816
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Illinois 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 November 17, 2025.
Use the filters below to find and compare flights from Illinois to Xi'an that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

ChicagoXi'an

ORD - XIY

ORDXIY

Chicago O'Hare Intl

Tue 4/28

4:00 pm-2:35 pm

1 stop33h 35m

Xi'an Xianyang

Sun 5/17

3:50 pm-2:25 pm

1 stop35h 35m

$1,089

ChicagoXi'an

ORD - XIY

ORDXIY

Chicago O'Hare Intl

Thu 3/5

11:25 am-11:45 am

1 stop34h 20m

Xi'an Xianyang

Mon 3/9

12:55 pm-9:40 am

1 stop33h 45m

$1,105

ChicagoXi'an

ORD - XIY

ORDXIY

Chicago O'Hare Intl

Tue 4/28

8:55 am-6:20 pm

2 stops44h 25m

Xi'an Xianyang

Sun 5/17

8:30 pm-1:19 pm

2 stops53h 49m

$1,223

ChicagoXi'an

ORD - XIY

ORDXIY

Chicago O'Hare Intl

Mon 4/27

12:30 am-2:35 pm

2 stops25h 05m

Xi'an Xianyang

Sun 5/17

3:50 pm-9:00 pm

2 stops42h 10m

$1,322

ChicagoXi'an

ORD - XIY

ORDXIY

Chicago O'Hare Intl

Thu 3/5

6:30 am-11:45 am

2 stops39h 15m

Xi'an Xianyang

Mon 3/9

12:55 pm-9:40 am

1 stop33h 45m

$1,410

ChicagoXi'an

ORD - XIY

ORDXIY

Chicago O'Hare Intl

Thu 3/5

2:35 pm-12:20 pm

2 stops31h 45m

Xi'an Xianyang

Mon 3/9

3:50 pm-11:44 pm

2 stops44h 54m

$1,463

ChicagoXi'an

ORD - XIY

ORDXIY

Chicago O'Hare Intl

Tue 4/28

7:55 am-12:10 pm

3 stops39h 15m

Xi'an Xianyang

Sun 5/17

1:10 pm-4:43 pm

3 stops40h 33m

$1,491

ChicagoXi'an

ORD - XIY

ORDXIY

Chicago O'Hare Intl

Mon 1/5

3:47 pm-12:55 pm

2 stops31h 08m

Xi'an Xianyang

Thu 1/8

6:15 pm-11:39 pm

2 stops43h 24m

$1,493

ChicagoXi'an

ORD - XIY

ORDXIY

Chicago O'Hare Intl

Mon 4/27

12:30 am-2:35 pm

2 stops25h 05m

Xi'an Xianyang

Sun 5/17

3:50 pm-2:25 pm

1 stop35h 35m

$1,633

ChicagoXi'an

ORD - XIY

ORDXIY

Chicago O'Hare Intl

Mon 4/27

12:30 am-8:00 pm

3 stops30h 30m

Xi'an Xianyang

Sun 5/17

1:10 pm-4:43 pm

3 stops40h 33m

$1,686

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 13 resultsSorted by cheapest first
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How to get the cheapest flight ticket from Illinois 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 day to depart on your flight to Xi'an?

The cheapest day to depart from Illinois to Xi'an is on a Wednesday when prices can be found for as low as $1,443. On the other hand, Friday is the most expensive day to depart from Illinois because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $1,792.

What is the cheapest time of day to depart on your flight to Xi'an?

At noon is the cheapest time of day to fly from Illinois to Xi'an when you can find flight prices for as low as $1,450. Flying to Xi'an at noon is an ideal time because this is during off-peak travel hours. If you have a flexible travel schedule, then try to avoid flying in the afternoon when prices are $1,642 on average. Flights to Xi'an from Illinois in the afternoon are generally more expensive because this time of day is more convenient for travelers’ schedules.

Can stopping save me money on Illinois to Xi'an flights?

You could potentially save up to 1% on your flight if you consider stops on a Illinois to Xi'an flight.

Cheap Illinois to Xi'an flight deals and tips

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

Direct flights

None
There are no direct flights from Illinois to Xi'an. There are no popular flight routes from Illinois to Xi'an.
Search flight deals

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

    Prices for flights from Illinois to Xi'an Xianyang Airport are refreshed on a daily basis.

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

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

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Illinois to Xi'an Xianyang Airport.

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

    The travel and health documents required for your trip to Xi'an Xianyang Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Xi'an Xianyang Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Best airlines flying from Illinois to Xi'an

Compare and see reviews for airlines that fly from Illinois to Xi'an with momondo
Airline
Rating
Free Cancellation
Price
Air ChinaPriceFrom $1,008Free CancellationRating
7.2
125 reviews
Search Air China flights
Korean AirPriceFrom $1,109Free CancellationRating
8.4
1,166 reviews
Search Korean Air flights
Cathay PacificPriceFrom $1,351Free CancellationRating
7.6
1,060 reviews
Search Cathay Pacific flights

Why use momondo?

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

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Illinois to Xi'an for you.

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

Yes. momondo allows you to filter the results for Illinois to Xi'an flights to just show those with flexible booking policies.

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

momondo helps you find the best flight between Illinois and Xi'an by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

If you are not ready to book a flight from Illinois 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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