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$700+ 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 3/7. Fares are subject to change and may not be available on all flights or dates of travel.
ORD — CTU
Jan 26 — Feb 21
Sun 1/26
Sun 2/2
1 adult, Economy
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Cheap flight deals from Illinois to Chengdu

Discover tips and strategies to find the most affordable flight options for your journey from Illinois (USIL) to Chengdu (CTU). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated January 21, 2025.

Round-trip from

$1,053
(IEagle)

One-way from

$700
(oojo)
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 January 21, 2025.

This IEagle deal was found by Cheapflights users on 1/20. 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 IEagle is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/412:58 pmORD - CTU
2 stops30h 42mAir China
Tue 3/111:30 pmCTU - ORD
2 stops29h 27mAir China
Deal found 1/20$1,053
This Mytrip deal was found by Cheapflights users on 1/20. 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 2/119:00 amORD - CTU
2 stops35h 25mMultiple Airlines
Tue 2/251:30 pmCTU - ORD
2 stops29h 58mMultiple Airlines
Deal found 1/20$1,177
This Air Canada deal was found by Cheapflights users on 1/19. 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 Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/103:40 pmORD - CTU
2 stops40h 45mAir Canada
Mon 2/2410:00 amCTU - ORD
2 stops40h 44mAir Canada
Deal found 1/19$1,660
This oojo deal was found by Cheapflights users on 1/20. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/2412:00 pmORD - CTU
3 stops39h 20mChina Southern
Fri 3/288:30 amCTU - ORD
2 stops33h 34mChina Southern
Deal found 1/20$1,788
This Lufthansa deal was found by Cheapflights users on 1/21. 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 Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/79:40 pmORD - CTU
2 stops30h 20mLufthansa
Sat 8/92:55 pmCTU - ORD
2 stops42h 00mLufthansa
Deal found 1/21$3,206

Find flights from Illinois to Chengdu within your budget

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 January 21, 2025.

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Depart

Return

Price

ChicagoChengdu

ORD - CTU

ORDCTU

Chicago O'Hare Intl

Tue 3/4

12:58 pm-9:40 am

2 stops30h 42m

Chengdu

Tue 3/11

1:30 pm-5:57 am

2 stops29h 27m

$1,053

ChicagoChengdu

ORD - CTU

ORDCTU

Chicago O'Hare Intl

Tue 2/11

9:00 am-10:25 am

2 stops35h 25m

Chengdu

Tue 2/25

1:30 pm-5:28 am

2 stops29h 58m

$1,177

ChicagoChengdu

ORD - CTU

ORDCTU

Chicago O'Hare Intl

Mon 2/10

3:40 pm-10:25 pm

2 stops40h 45m

Chengdu

Mon 2/24

10:00 am-12:44 pm

2 stops40h 44m

$1,660

ChicagoChengdu

ORD - CTU

ORDCTU

Chicago O'Hare Intl

Mon 3/24

12:00 pm-4:20 pm

3 stops39h 20m

Chengdu

Fri 3/28

8:30 am-5:04 am

2 stops33h 34m

$1,788

ChicagoChengdu

ORD - CTU

ORDCTU

Chicago O'Hare Intl

Sat 6/7

9:40 pm-5:00 pm

2 stops30h 20m

Chengdu

Sat 8/9

2:55 pm-7:55 pm

2 stops42h 00m

$3,206

ChicagoChengdu

ORD - CTU

ORDCTU

Chicago O'Hare Intl

Fri 3/7

9:28 pm-11:35 pm

2 stops36h 07m

$700

ChicagoChengdu

MDW - CTU

MDWCTU

Chicago Midway

Fri 3/7

6:40 am-1:30 am

3 stops52h 50m

$703

ChicagoChengdu

ORD - CTU

ORDCTU

Chicago O'Hare Intl

Sat 3/1

11:55 am-11:55 am

3 stops34h 00m

$717

ChicagoChengdu

ORD - CTU

ORDCTU

Chicago O'Hare Intl

Wed 6/4

11:00 am-12:15 pm

2 stops36h 15m

$1,156

ChicagoChengdu

ORD - CTU

ORDCTU

Chicago O'Hare Intl

Fri 6/6

3:40 pm-9:30 pm

2 stops40h 50m

$1,513

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/21

Showing 1-10 of 11 results
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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.

Travel insights for flights from Illinois to Chengdu

Get recent, data-driven insights about flights from Illinois to Chengdu including ideal travel times, pricing trends, and more.

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 January 21, 2025.
China Southern
7.4
Good
86 reviews

Comfort

7.8

Crew

8.2

Food

7.4

Boarding

7.9

Entertainment

7.6

Overall

7.4

Reviews

1 / 1

Boarding system very poor too much waiting and no system

China Southern
7.4
Good
86 reviews
China Southern
7.4
Good
86 reviews

Comfort

7.8

Crew

8.2

Food

7.4

Boarding

7.9

Entertainment

7.6

Overall

7.4

Reviews

1 / 1

Boarding system very poor too much waiting and no system

Air Canada
7.0
Good
8,635 reviews
China Southern
7.4
Good
86 reviews

Comfort

7.8

Crew

8.2

Food

7.4

Boarding

7.9

Entertainment

7.6

Overall

7.4

Reviews

1 / 1

Boarding system very poor too much waiting and no system

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.

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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 January 21, 2025.
AirlineCheapestAverageFlexibilityOn-time
Air ChinaCheapest$964Average$1,555FlexibilityNo cancel feeOn-time67%
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