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Cheap flights from Illinois to Chengdu from $806

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Illinois to Chengdu departing on 5/28. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from Illinois to Chengdu

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
5:10 pm - 3:15 pm
ORD
-
CTU
57h 05m
2 stops
Multiple Airlines Logo
1:30 pm - 3:10 pm
CTU
-
ORD
38h 40m
2 stops
$1,865Multiple Airlines
Mon, Jun 1 - Mon, Jun 8
Multiple Airlines Logo
11:25 am - 12:00 pm
ORD
-
CTU
35h 35m
3 stops
Multiple Airlines Logo
12:00 pm - 5:59 am
CTU
-
ORD
30h 59m
2 stops
$1,899Multiple Airlines
Sat, May 30 - Sat, Jun 6
Multiple Airlines Logo
10:00 am - 1:20 am
ORD
-
CTU
26h 20m
2 stops
Multiple Airlines Logo
5:00 pm - 9:54 am
CTU
-
ORD
29h 54m
3 stops
$1,929Multiple Airlines
Mon, Jun 1 - Mon, Jun 8
Multiple Airlines Logo
11:25 am - 12:00 pm
ORD
-
CTU
35h 35m
3 stops
Multiple Airlines Logo
12:00 pm - 9:54 am
CTU
-
ORD
34h 54m
3 stops
$1,960Multiple Airlines
Sat, May 30 - Sat, Jun 6
Multiple Airlines Logo
3:40 pm - 10:45 am
ORD
-
CTU
30h 05m
3 stops
Multiple Airlines Logo
5:00 pm - 9:54 am
CTU
-
ORD
29h 54m
3 stops
$1,962Multiple Airlines
Sun, May 31 - Sun, Jun 7
Multiple Airlines Logo
3:40 pm - 10:45 am
ORD
-
CTU
30h 05m
3 stops
Multiple Airlines Logo
3:00 pm - 5:59 am
CTU
-
ORD
27h 59m
2 stops
$1,965Multiple Airlines
Sun, May 31 - Sun, Jun 7
Multiple Airlines Logo
8:35 pm - 1:40 pm
ORD
-
CTU
28h 05m
2 stops
Multiple Airlines Logo
9:00 am - 5:59 am
CTU
-
ORD
33h 59m
2 stops
$2,006Multiple Airlines
Sat, May 30 - Sat, Jun 6
KLM Logo
4:50 pm - 3:15 pm
ORD
-
CTU
33h 25m
2 stops
KLM Logo
6:55 am - 3:10 pm
CTU
-
ORD
45h 15m
2 stops
$2,030KLM
Wed, Jun 3 - Wed, Jun 10
Multiple Airlines Logo
8:35 pm - 10:45 am
ORD
-
CTU
25h 10m
2 stops
Multiple Airlines Logo
3:00 pm - 5:59 am
CTU
-
ORD
27h 59m
2 stops
$2,146Multiple Airlines
Sun, May 31 - Sun, Jun 7
Multiple Airlines Logo
11:25 am - 5:35 pm
ORD
-
CTU
41h 10m
3 stops
Multiple Airlines Logo
9:00 am - 9:40 am
CTU
-
ORD
37h 40m
3 stops
$2,196Multiple Airlines
Tue, Jun 9 - Thu, Jun 25

Air China flights from Illinois to Chengdu

Our best Air China deals on Illinois to Chengdu flight tickets
Air China
Jul 1
ORD7:40 amChicago O'Hare Intl
26h 50m
2 stops
CTU11:30 pmChengdu
Jul 10
CTU9:00 pmChengdu
38h 59m
2 stops
ORD10:59 pmChicago O'Hare Intl
$2,302
Air China
Jun 18
ORD10:30 amChicago O'Hare Intl
42h 20m
2 stops
CTU5:50 pmChengdu
Jul 2
CTU8:30 pmChengdu
46h 16m
2 stops
ORD5:46 amChicago O'Hare Intl
$2,404
Air China
Jun 19
ORD4:30 pmChicago O'Hare Intl
42h 00m
2 stops
CTU11:30 pmChengdu
Jul 8
CTU7:00 amChengdu
28h 59m
2 stops
ORD10:59 pmChicago O'Hare Intl
$2,742

momondo Fare Finder

 
Customize your flight search to find flights from Illinois to Chengdu 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 April 20, 2026.
Use the filters below to find and compare flights from Illinois to Chengdu that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

ChicagoChengdu

ORD - CTU

ORDCTU

Chicago O'Hare Intl

Mon 6/1

5:10 pm-3:15 pm

2 stops57h 05m

Chengdu

Mon 6/8

1:30 pm-3:10 pm

2 stops38h 40m

$1,865

ChicagoChengdu

ORD - CTU

ORDCTU

Chicago O'Hare Intl

Sat 5/30

11:25 am-12:00 pm

3 stops35h 35m

Chengdu

Sat 6/6

12:00 pm-5:59 am

2 stops30h 59m

$1,899

ChicagoChengdu

ORD - CTU

ORDCTU

Chicago O'Hare Intl

Mon 6/1

10:00 am-1:20 am

2 stops26h 20m

Chengdu

Mon 6/8

5:00 pm-9:54 am

3 stops29h 54m

$1,929

ChicagoChengdu

ORD - CTU

ORDCTU

Chicago O'Hare Intl

Sat 5/30

11:25 am-12:00 pm

3 stops35h 35m

Chengdu

Sat 6/6

12:00 pm-9:54 am

3 stops34h 54m

$1,960

ChicagoChengdu

ORD - CTU

ORDCTU

Chicago O'Hare Intl

Sun 5/31

3:40 pm-10:45 am

3 stops30h 05m

Chengdu

Sun 6/7

5:00 pm-9:54 am

3 stops29h 54m

$1,962

ChicagoChengdu

ORD - CTU

ORDCTU

Chicago O'Hare Intl

Sun 5/31

3:40 pm-10:45 am

3 stops30h 05m

Chengdu

Sun 6/7

3:00 pm-5:59 am

2 stops27h 59m

$1,965

ChicagoChengdu

ORD - CTU

ORDCTU

Chicago O'Hare Intl

Sat 5/30

8:35 pm-1:40 pm

2 stops28h 05m

Chengdu

Sat 6/6

9:00 am-5:59 am

2 stops33h 59m

$2,006

ChicagoChengdu

ORD - CTU

ORDCTU

Chicago O'Hare Intl

Wed 6/3

4:50 pm-3:15 pm

2 stops33h 25m

Chengdu

Wed 6/10

6:55 am-3:10 pm

2 stops45h 15m

$2,030
Quickest round-trip

ChicagoChengdu

ORD - CTU

ORDCTU

Chicago O'Hare Intl

Sun 5/31

8:35 pm-10:45 am

2 stops25h 10m

Chengdu

Sun 6/7

3:00 pm-5:59 am

2 stops27h 59m

$2,146

ChicagoChengdu

ORD - CTU

ORDCTU

Chicago O'Hare Intl

Tue 6/9

11:25 am-5:35 pm

3 stops41h 10m

Chengdu

Thu 6/25

9:00 am-9:40 am

3 stops37h 40m

$2,196

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Chengdu from

How to get the cheapest flight ticket from Illinois to Chengdu

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 Illinois to Chengdu?

KLM is the most popular carrier operating from Illinois to Chengdu

Cheap Illinois to Chengdu flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Illinois to Chengdu

Fastest flight time

33h 25m

Direct flights

None
The fastest flight from Illinois to Chengdu takes 33h 25m
There are no direct flights from Illinois to Chengdu. There are no popular flight routes from Illinois to Chengdu.
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Frequently asked questions about flying from Illinois to Chengdu

  • When did momondo last update prices for flights from Illinois to Chengdu Airport?

    Prices for flights from Illinois to Chengdu Airport are refreshed on a daily basis.

  • How many operators does momondo search for flights from Illinois to Chengdu Airport?

  • How old do you have to be to fly from Illinois to Chengdu Airport?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Illinois to Chengdu Airport.

  • What documentation or ID do you need to fly to Chengdu Airport?

    The travel and health documents you'll need for your trip to Chengdu Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Chengdu Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Illinois to Chengdu

Compare and see reviews for airlines that fly from Illinois to Chengdu with momondo
Airline
Rating
Free Cancellation
Price
Air ChinaPriceFrom $523Free CancellationRating
7.3
146 reviews
Search Air China flights

Why use momondo?

Why should I use momondo to find a flight deal from Illinois to Chengdu?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Chengdu from Illinois.

Can I find flights from Illinois to Chengdu with flexible booking policies on momondo?

All flight searches from Illinois to Chengdu on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Illinois to Chengdu?

momondo helps you find the best flight between Illinois and Chengdu 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 Chengdu right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Chengdu, momondo offers a useful price alert feature which will track prices for flights to Chengdu from Illinois and alert you when they change.

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