$505 Cheap Flights from Zhengzhou (CGO) to Chicago (ORD)

View $505 flight on Tue, Nov 4, 2025Opens in a new window

Popular airlines from Zhengzhou (CGO) to Chicago O'Hare Intl. Airport (ORD)

Cheap Flights from Zhengzhou to Chicago (CGO-ORD)

Prices were available within the past 7 days and start at $505 for one-way flights and $1,021 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Air China
Tue, Nov 4 - Tue, Dec 30
CGO
Zhengzhou
ORD
Chicago
$1,021 Roundtrip, found 13 hours ago
$1,021
Roundtrip
found 13 hours ago
Select Air China flight, departing Tue, Nov 4 from Zhengzhou to Chicago, returning Tue, Dec 30, priced at $1,021 found 13 hours ago
Xiamen Airlines
Tue, Nov 4 - Tue, Dec 30
CGO
Zhengzhou
ORD
Chicago
$1,175 Roundtrip, found 13 hours ago
$1,175
Roundtrip
found 13 hours ago
Select Xiamen Airlines flight, departing Tue, Nov 4 from Zhengzhou to Chicago, returning Tue, Dec 30, priced at $1,175 found 13 hours ago
Air China
Tue, Nov 4 - Tue, Dec 30
CGO
Zhengzhou
ORD
Chicago
$1,216 Roundtrip, found 13 hours ago
$1,216
Roundtrip
found 13 hours ago
Select Air China flight, departing Tue, Nov 4 from Zhengzhou to Chicago, returning Tue, Dec 30, priced at $1,216 found 13 hours ago
Air China
Tue, Nov 4 - Tue, Dec 30
CGO
Zhengzhou
ORD
Chicago
$1,259 Roundtrip, found 13 hours ago
$1,259
Roundtrip
found 13 hours ago
Select Air China flight, departing Tue, Nov 4 from Zhengzhou to Chicago, returning Tue, Dec 30, priced at $1,259 found 13 hours ago
Air China
Sat, Nov 8 - Sat, Jan 3
CGO
Zhengzhou
ORD
Chicago
$1,259 Roundtrip, found 3 days ago
$1,259
Roundtrip
found 3 days ago
Select Air China flight, departing Sat, Nov 8 from Zhengzhou to Chicago, returning Sat, Jan 3, priced at $1,259 found 3 days ago
Xiamen Airlines
Tue, Nov 4 - Tue, Dec 30
CGO
Zhengzhou
ORD
Chicago
$1,267 Roundtrip, found 13 hours ago
$1,267
Roundtrip
found 13 hours ago
Select Xiamen Airlines flight, departing Tue, Nov 4 from Zhengzhou to Chicago, returning Tue, Dec 30, priced at $1,267 found 13 hours ago
Air China
Sat, Nov 8 - Sat, Jan 3
CGO
Zhengzhou
ORD
Chicago
$1,283 Roundtrip, found 5 days ago
$1,283
Roundtrip
found 5 days ago
Select Air China flight, departing Sat, Nov 8 from Zhengzhou to Chicago, returning Sat, Jan 3, priced at $1,283 found 5 days ago
Cathay Pacific
Wed, May 27 - Thu, Aug 20
CGO
Zhengzhou
ORD
Chicago
$1,336 Roundtrip, found 1 day ago
$1,336
Roundtrip
found 1 day ago
Select Cathay Pacific flight, departing Wed, May 27 from Zhengzhou to Chicago, returning Thu, Aug 20, priced at $1,336 found 1 day ago
Korean Air
Wed, May 27 - Thu, Aug 20
CGO
Zhengzhou
ORD
Chicago
$1,371 Roundtrip, found 1 day ago
$1,371
Roundtrip
found 1 day ago
Select Korean Air flight, departing Wed, May 27 from Zhengzhou to Chicago, returning Thu, Aug 20, priced at $1,371 found 1 day ago
United
Mon, Nov 3 - Mon, Dec 29
CGO
Zhengzhou
ORD
Chicago
$1,415 Roundtrip, found 1 day ago
$1,415
Roundtrip
found 1 day ago
Select United flight, departing Mon, Nov 3 from Zhengzhou to Chicago, returning Mon, Dec 29, priced at $1,415 found 1 day ago

Frequently asked questions

How much does a flight from Zhengzhou Airport (CGO) to O'Hare Intl. Airport (ORD) cost?
Grab a cheap one-way flight from $505 or cheap return flight from $1,021 from Zhengzhou Airport (CGO) to O'Hare Intl. Airport (ORD) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight offers on this route.
What is the cheapest month to fly from Zhengzhou Airport (CGO) to O'Hare Intl. Airport (ORD)?
November is the most affordable month to fly from CGO to ORD. Timing your trip outside of the busy season is often the key to landing a great deal.
What is the cheapest airline that flies from Zhengzhou Airport (CGO) to O'Hare Intl. Airport (ORD)?
Expedia's filter tool lets you easily compare different airlines, flight durations and fares all in one place. Select your preferences, then sort by "Price (lowest to highest)" to find the carrier with the cheapest CGO to ORD flight.
How many flights per day from Zhengzhou Airport (CGO) to O'Hare Intl. Airport (ORD)?
There aren't any daily nonstop flights departing from Zhengzhou Airport (CGO) to O'Hare Intl. Airport (ORD). But you can book flights with layovers. Filter your search on Expedia to include one or more stops, and you'll be on your way before you know it.
What day of the week has the most flights from CGO to ORD?
Generally you'll find the largest variety of flight choices on a Friday. Tuesdays are often the quietest.* However, this can vary based on the airline, season and other factors.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Zhengzhou Airport (CGO) to O'Hare Intl. Airport (ORD)?
To avoid possible delays on the Zhengzhou Airport (CGO) to O'Hare Intl. Airport (ORD) route, travel before 3 PM. Later flights have a 22% higher chance of cancellation.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from Zhengzhou Airport (CGO) to O'Hare Intl. Airport (ORD) last-minute?
Booking your ticket from CGO to ORD right before your journey is typically more expensive. But if you're flexible with your departure times and dates, you could snag a cheap last-minute fare.
Is it cheaper to book a CGO to ORD flight and hotel package?
Booking a CGO to ORD flight and hotel package is typically cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels all in one place. Choose from our wide range of hotels and then add activities, flights and car rentals to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Zhengzhou Airport (CGO) to O'Hare Intl. Airport (ORD)?
You can usually cancel or reschedule your CGO to ORD flight. However, if the booking was made more than 24 hours ago, additional charges may apply. Check your airline's policies in your itinerary to see what changes are possible and whether any costs are involved. You'll also find further details on our Customer Service portal.

Travel information

Origin airport
Zhengzhou
Destination airport
O'Hare Intl.
Airlines serving
Air Canada, Air China, Cathay Pacific, Korean Air, United
Roundtrip price
$1,020
Distance
6974 mi

Book with confidence

Zhengzhou to Chicago Flights

The cheapest times to fly from Zhengzhou to Chicago

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Zhengzhou to Chicago are during the month of November. You can find some of the cheapest flights from Zhengzhou to Chicago with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Zhengzhou to Chicago

Sunday is one of the best days to book for cheap flights from Zhengzhou to Chicago: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Zhengzhou to Chicago

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Zhengzhou to Chicago in 2025. You can also book with separate airlines for your outbound and return journeys, from $505 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Zhengzhou to Chicago flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Zhengzhou to Chicago airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Zhengzhou to Chicago Flights

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*Available to One Key members.