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$675+ Cheap flights from Illinois to Chengdu (CTU)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 4/16. Fares are subject to change and may not be available on all flights or dates of travel.
ORD — CTU
Apr 9 — Apr 161
Wed 4/9
Wed 4/16
1 adult, Economy
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Cheap flight deals from Illinois to Chengdu

Keep the following information in mind while searching for Illinois to Chengdu flight deals. Data was last updated April 4, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$1,406
(Mytrip)

One-way from

$675
(FlightHub)
Provider with most accurate pricing for Chicago (CHI)-Chengdu flight deals.
Search Deals
Provider most trusted by Cheapflights users for Chicago (CHI)-Chengdu flights.
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From Illinois to Chengdu
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One-way flight from Illinois to Chengdu
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Find flight deals from Illinois to Chengdu

Cheapest flights from Illinois to Chengdu
Explore the most affordable flight options available from Illinois to Chengdu. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 4, 2025.

This Mytrip deal was found by Cheapflights users on 4/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/132:20 pmORD - CTU
3 stops35h 55mMultiple Airlines
Tue 5/202:30 pmCTU - ORD
2 stops34h 06mMultiple Airlines
Deal found 4/4$1,324
This Air China deal was found by Cheapflights users on 4/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air China is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/138:50 amORD - CTU
2 stops36h 05mAir China
Tue 5/2010:00 pmCTU - ORD
2 stops34h 39mAir China
Deal found 4/4$1,624
This FlightHub deal was found by Cheapflights users on 4/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/174:51 pmORD - CTU
2 stops28h 49mChina Southern
Mon 6/212:00 pmCTU - ORD
2 stops30h 10mChina Southern
Deal found 4/3$1,959
This Expedia deal was found by Cheapflights users on 4/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/169:40 pmORD - CTU
2 stops30h 35mLufthansa
Thu 6/52:55 pmCTU - ORD
2 stops35h 00mLufthansa
Deal found 4/3$2,044
This United Airlines deal was found by Cheapflights users on 4/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/178:30 pmORD - CTU
2 stops35h 15mUnited Airlines
Thu 5/298:00 amCTU - ORD
2 stops35h 19mUnited Airlines
Deal found 4/3$3,750

Cheapflights 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, Cheapflights users made 2,558,603 searches. Data last updated April 4, 2025.
Use the filters below to find and compare flights from Illinois to Chengdu that are best for you.

Fly from

Illinois

Fly to

Chengdu

Route

Depart

Return

Price

ChicagoChengdu

ORD - CTU

ORDCTU

Chicago O'Hare Intl

Tue 5/13

2:20 pm-3:15 pm

3 stops35h 55m

Chengdu

Tue 5/20

2:30 pm-11:36 am

2 stops34h 06m

$1,324

ChicagoChengdu

ORD - CTU

ORDCTU

Chicago O'Hare Intl

Tue 5/13

8:50 am-9:55 am

2 stops36h 05m

Chengdu

Tue 5/20

10:00 pm-7:39 pm

2 stops34h 39m

$1,624

ChicagoChengdu

ORD - CTU

ORDCTU

Chicago O'Hare Intl

Sat 5/17

4:51 pm-10:40 am

2 stops28h 49m

Chengdu

Mon 6/2

12:00 pm-5:10 am

2 stops30h 10m

$1,959

ChicagoChengdu

ORD - CTU

ORDCTU

Chicago O'Hare Intl

Fri 5/16

9:40 pm-5:15 pm

2 stops30h 35m

Chengdu

Thu 6/5

2:55 pm-12:55 pm

2 stops35h 00m

$2,044

ChicagoChengdu

ORD - CTU

ORDCTU

Chicago O'Hare Intl

Sat 5/17

8:30 pm-8:45 pm

2 stops35h 15m

Chengdu

Thu 5/29

8:00 am-6:19 am

2 stops35h 19m

$3,750

ChicagoChengdu

ORD - CTU

ORDCTU

Chicago O'Hare Intl

Wed 4/16

6:30 am-10:30 am

2 stops39h 00m

$675

ChicagoChengdu

MDW - CTU

MDWCTU

Chicago Midway

Sun 5/4

5:50 pm-12:15 pm

3 stops53h 25m

$3,026

ChicagoChengdu

ORD - CTU

ORDCTU

Chicago O'Hare Intl

Sun 5/4

10:15 pm-10:25 am

3 stops47h 10m

$3,179

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/3

Best time to book a flight from Illinois to Chengdu

Have a flexible travel schedule? Discover the best time to fly to Chengdu from Illinois with our price prediction graph.
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 Illinois to Chengdu

Rainfall in Chengdu by month

Plan your trip to Chengdu by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Chengdu ranges from 0.0 - 9.8 inches per month. August is typically the wettest month, when rainfall can reach 9.8 in. January is typically the driest time to visit Chengdu when rainfall is around 0.0 in.

Temperature in Chengdu by month

Plan your trip to Chengdu by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Chengdu, 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 77.0 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 42.8 F).

Reviews of airlines servicing Chengdu

Get insights into the airlines that provide service to Chengdu. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Chengdu. Reviews last updated April 4, 2025.
China Southern
7.5
Good
94 reviews

Comfort

7.8

Boarding

7.9

Crew

8.3

Overall

7.5

Entertainment

7.5

Food

7.4

Reviews

1 / 2
10.0
Excellent

Haris,Mar 2025

MNL - CAN

Aircraft staff was very nice, have a great services, much cooperative.
China Southern
7.5
Good
94 reviews
China Southern
7.5
Good
94 reviews

Comfort

7.8

Boarding

7.9

Crew

8.3

Overall

7.5

Entertainment

7.5

Food

7.4

Reviews

1 / 2
10.0
Excellent

Haris,Mar 2025

MNL - CAN

Aircraft staff was very nice, have a great services, much cooperative.
United Airlines
7.4
Good
8,618 reviews
China Southern
7.5
Good
94 reviews

Comfort

7.8

Boarding

7.9

Crew

8.3

Overall

7.5

Entertainment

7.5

Food

7.4

Reviews

1 / 2
10.0
Excellent

Haris,Mar 2025

MNL - CAN

Aircraft staff was very nice, have a great services, much cooperative.
Lufthansa
6.7
Okay
6,968 reviews
China Southern
7.5
Good
94 reviews

Comfort

7.8

Boarding

7.9

Crew

8.3

Overall

7.5

Entertainment

7.5

Food

7.4

Reviews

1 / 2
10.0
Excellent

Haris,Mar 2025

MNL - CAN

Aircraft staff was very nice, have a great services, much cooperative.

Related info for your journey

Find useful and relevant information for your journey from Illinois to Chengdu. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Chengdu from Illinois?

    Chengdu (CTU), located 9.4 mi from the city center, is the airport you fly into when you book flights from Illinois to Chengdu.

  • Can I find deals for flights from Illinois to Chengdu that include hotel bookings?

    Yes. In addition to deals on Illinois to Chengdu flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Illinois to Chengdu?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Illinois to Chengdu.

  • Can I find deals for business class flights from Illinois to Chengdu?

    Yes. Cheapflights offers flight deals from Illinois to Chengdu by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Illinois to Chengdu?

    Currently, September is the cheapest month in which you can book a flight from Illinois to Chengdu (average of $885). Flying from Illinois to Chengdu in May is currently the most expensive (average of $1,868). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Alternative routes for Illinois to Chengdu

See prices for flight routes from nearby airports that may be better suited for you.
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Top airline flying from Illinois to Chengdu

Discover the top airline that operate flights from Illinois to Chengdu. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated April 4, 2025.
AirlineCheapestAverageFlexibilityOn-time
Air ChinaCheapest$923Average$963FlexibilityNo cancel feeOn-time67%

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