How do I get Price Alerts for flights from Chengdu to Illinois?

You can take advantage of momondo’s Price Alerts by first searching for your flights to Chengdu from Illinois . Flight offers will be shown to you in real-time. From there you can create a Price Alert by using our on-site widget.

How can I save money on flights from Chengdu to Illinois with momondo?

Leverage our AI within our “Price Forecast” tool, which predicts if it’s better to book now or wait until prices decrease. You can strategically pick the best days to fly and save money on your trip by using our “Price Calendar” tool. “Explore” shows an overview of how much it costs to fly to anywhere from a selected city or airport. Our “Discover” content is a great option for travel inspiration and money-saving tips, while “Price Alerts” will update you when prices change, so you can book when fares are right.

How does momondo find its flight prices?

We show prices from over 700+ competitors with a single click. With options from airlines and OTAs from across our 30 international markets, we are able to show you a diverse range of deals to create your adventure.

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

Prices for flights from Chengdu Airport to Illinois are updated daily.

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

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 Chengdu Airport to Illinois.

What documentation or ID do you need to fly to Illinois?

The required travel and health documents for your Illinois 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 Illinois. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$685 Cheap Flights from Chengdu to Illinois in 2026

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Find the cheapest flights from Chengdu to Illinois

Round-trip

One-way

Cheap round-trip flights

Enter your travel dates to find the best prices.

2:55 pm - 11:00 am

CTU

ORD

33h 05m

2 stops

6:00 pm - 5:15 pm

ORD

CTU

34h 15m

2 stops

$1,709Multiple Airlines

Sun, Jun 21 - Sun, Jun 28

2:55 pm - 11:00 am

CTU

ORD

33h 05m

2 stops

9:40 pm - 5:15 pm

ORD

CTU

30h 35m

2 stops

$1,757Multiple Airlines

Sun, Jun 21 - Sun, Jun 28

9:00 pm - 11:00 am

CTU

ORD

27h 00m

2 stops

6:00 pm - 5:15 pm

ORD

CTU

34h 15m

2 stops

$1,833Multiple Airlines

Fri, Jun 19 - Fri, Jun 26

11:45 am - 7:53 pm

CTU

ORD

45h 08m

2 stops

8:45 am - 10:30 pm

ORD

CTU

24h 45m

2 stops

$3,186Air Canada

Mon, Oct 19 - Fri, Oct 23

11:45 am - 7:53 pm

CTU

ORD

45h 08m

2 stops

8:45 am - 10:30 pm

ORD

CTU

24h 45m

2 stops

$3,191Air Canada

Mon, Oct 19 - Fri, Oct 23

10:00 am - 2:48 pm

CTU

ORD

41h 48m

2 stops

8:45 am - 10:30 pm

ORD

CTU

24h 45m

2 stops

$3,204Air Canada

Mon, Oct 19 - Fri, Oct 23

8:00 am - 3:38 pm

CTU

STL

44h 38m

3 stops

7:00 am - 9:30 pm

STL

CTU

25h 30m

2 stops

$3,438United Airlines

Mon, Oct 19 - Fri, Oct 23

12:45 pm - 11:47 am

CTU

ORD

37h 02m

2 stops

11:00 pm - 7:45 pm

ORD

CTU

54h 45m

2 stops

$3,773United Airlines

Thu, Nov 5 - Mon, Nov 9

12:45 pm - 10:55 pm

CTU

ORD

24h 10m

2 stops

9:30 pm - 7:45 pm

ORD

CTU

56h 15m

2 stops

$3,775United Airlines

Thu, Nov 5 - Mon, Nov 9

8:05 am - 8:05 pm

CTU

ORD

25h 00m

3 stops

8:45 am - 10:30 pm

ORD

CTU

24h 45m

2 stops

$7,250Multiple Airlines

Fri, Jun 19 - Fri, Jun 26

United Airlines flights from Chengdu to Illinois

Our best United Airlines deals on Chengdu to Illinois flight tickets

United Airlines

Oct 19

CTU8:00 amChengdu

44h 38m

3 stops

STL3:38 pmLambert-St Louis

Oct 23

STL7:00 amLambert-St Louis

25h 30m

2 stops

CTU9:30 pmChengdu

$3,438

United Airlines

Nov 5

CTU12:45 pmChengdu

37h 02m

2 stops

ORD11:47 amChicago O'Hare Intl

Nov 9

ORD11:00 pmChicago O'Hare Intl

54h 45m

2 stops

CTU7:45 pmChengdu

$3,773

United Airlines

Nov 5

CTU12:45 pmChengdu

24h 10m

2 stops

ORD10:55 pmChicago O'Hare Intl

Nov 9

ORD9:30 pmChicago O'Hare Intl

56h 15m

2 stops

CTU7:45 pmChengdu

$3,775

Air Canada flights from Chengdu to Illinois

Our best Air Canada deals on Chengdu to Illinois flight tickets

Air Canada

Oct 19

CTU11:45 amChengdu

45h 08m

2 stops

ORD7:53 pmChicago O'Hare Intl

Oct 23

ORD8:45 amChicago O'Hare Intl

24h 45m

2 stops

CTU10:30 pmChengdu

$3,186

Air Canada

Oct 19

CTU11:45 amChengdu

45h 08m

2 stops

ORD7:53 pmChicago O'Hare Intl

Oct 23

ORD8:45 amChicago O'Hare Intl

24h 45m

2 stops

CTU10:30 pmChengdu

$3,191

Air Canada

Oct 19

CTU10:00 amChengdu

41h 48m

2 stops

ORD2:48 pmChicago O'Hare Intl

Oct 23

ORD8:45 amChicago O'Hare Intl

24h 45m

2 stops

CTU10:30 pmChengdu

$3,204

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

ChengduChicago

CTU - ORD

CTUORD

Chengdu

Sun 6/21

2:55 pm-11:00 am

2 stops33h 05m

Chicago O'Hare Intl

Sun 6/28

6:00 pm-5:15 pm

2 stops34h 15m

$1,709

ChengduChicago

CTU - ORD

CTUORD

Chengdu

Sun 6/21

2:55 pm-11:00 am

2 stops33h 05m

Chicago O'Hare Intl

Sun 6/28

9:40 pm-5:15 pm

2 stops30h 35m

$1,757

ChengduChicago

CTU - ORD

CTUORD

Chengdu

Fri 6/19

9:00 pm-11:00 am

2 stops27h 00m

Chicago O'Hare Intl

Fri 6/26

6:00 pm-5:15 pm

2 stops34h 15m

$1,833

ChengduChicago

CTU - ORD

CTUORD

Chengdu

Mon 10/19

11:45 am-7:53 pm

2 stops45h 08m

Chicago O'Hare Intl

Fri 10/23

8:45 am-10:30 pm

2 stops24h 45m

$3,186

ChengduChicago

CTU - ORD

CTUORD

Chengdu

Mon 10/19

11:45 am-7:53 pm

2 stops45h 08m

Chicago O'Hare Intl

Fri 10/23

8:45 am-10:30 pm

2 stops24h 45m

$3,191

ChengduChicago

CTU - ORD

CTUORD

Chengdu

Mon 10/19

10:00 am-2:48 pm

2 stops41h 48m

Chicago O'Hare Intl

Fri 10/23

8:45 am-10:30 pm

2 stops24h 45m

$3,204

ChengduSt. Louis

CTU - STL

CTUSTL

Chengdu

Mon 10/19

8:00 am-3:38 pm

3 stops44h 38m

Lambert-St Louis

Fri 10/23

7:00 am-9:30 pm

2 stops25h 30m

$3,438

ChengduChicago

CTU - ORD

CTUORD

Chengdu

Thu 11/5

12:45 pm-11:47 am

2 stops37h 02m

Chicago O'Hare Intl

Mon 11/9

11:00 pm-7:45 pm

2 stops54h 45m

$3,773

ChengduChicago

CTU - ORD

CTUORD

Chengdu

Thu 11/5

12:45 pm-10:55 pm

2 stops24h 10m

Chicago O'Hare Intl

Mon 11/9

9:30 pm-7:45 pm

2 stops56h 15m

$3,775

Quickest round-trip

ChengduChicago

CTU - ORD

CTUORD

Chengdu

Fri 6/19

8:05 am-8:05 pm

3 stops25h 00m

Chicago O'Hare Intl

Fri 6/26

8:45 am-10:30 pm

2 stops24h 45m

$7,250

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

Cheap Chengdu to Illinois flight deals and tips

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

Fastest flight time	24h 10m
Direct flights	None

The fastest flight from Chengdu to Illinois takes 24h 10m

There are no direct flights from Chengdu to Illinois. There are no popular flight routes from Chengdu to Illinois.

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Frequently asked questions about flying from Chengdu to Illinois

When did momondo last update prices for flights from Chengdu Airport to Illinois?
Prices for flights from Chengdu Airport to Illinois are updated daily.
How old do you have to be to fly from Chengdu Airport to Illinois?
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 Chengdu Airport to Illinois.
What documentation or ID do you need to fly to Illinois?
The required travel and health documents for your Illinois 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 Illinois. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Frequently asked questions about flying from Chengdu to Illinois

How do I get Price Alerts for flights from Chengdu to Illinois?
You can take advantage of momondo’s Price Alerts by first searching for your flights to Chengdu from Illinois. Flight offers will be shown to you in real-time. From there you can create a Price Alert by using our on-site widget.
How can I save money on flights from Chengdu to Illinois with momondo?
Leverage our AI within our “Price Forecast” tool, which predicts if it’s better to book now or wait until prices decrease. You can strategically pick the best days to fly and save money on your trip by using our “Price Calendar” tool. “Explore” shows an overview of how much it costs to fly to anywhere from a selected city or airport. Our “Discover” content is a great option for travel inspiration and money-saving tips, while “Price Alerts” will update you when prices change, so you can book when fares are right.
How does momondo find its flight prices?
We show prices from over 700+ competitors with a single click. With options from airlines and OTAs from across our 30 international markets, we are able to show you a diverse range of deals to create your adventure.

Why use momondo?

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

It is quick and easy to find Chengdu to Illinois flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Illinois that suits you.

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

Yes. All flights to Illinois from Chengdu on momondo can be compared and filtered by various policies on offer, including flexible booking.

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

Once you have performed a search for Chengdu to Illinois flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

Yes momondo offers price alerts on flights to Illinois from Chengdu. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.