This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 20-11. Fares are subject to change and may not be available on all flights or dates of travel.
— CHI
4 Dec — 11 Dec1
Return
1 adult
Economy
Return
1 adult, Economy, 0 bags
Flights to Chicago in 2026
Enter your travel dates to find the best prices.
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Best
Direct
Last-minute
One-way
Cheapest flights to Chicago
Explore the most affordable flight options available to Chicago. Find the lowest fares based on data from user searches, with prices last updated on 4 November 2026.
Tue 3-1112:35 -
2 stops22h 52m
Mon 9-1118:28 -
1 stop23h 12m
Deal found 1-11HK$7,069
Mon 2-1111:25 -
1 stop19h 35m
Mon 9-1107:35 -
1 stop21h 45m
Deal found 1-11HK$7,085
Tue 1-1200:55 -
2 stops35h 01m
Wed 9-1207:05 -
2 stops26h 05m
Deal found 1-11HK$7,132
Fri 13-1110:45 -
2 stops33h 04m
Sun 22-1115:30 -
2 stops41h 40m
Deal found 2-11HK$7,226
Thu 12-1122:45 -
1 stop20h 35m
Fri 27-1120:29 -
1 stop32h 51m
Deal found 1-11HK$7,313
Thu 3-1200:55 -
2 stops33h 06m
Thu 10-1208:49 -
2 stops24h 01m
Deal found 1-11HK$7,352
Tue 3-1100:55 -
2 stops35h 10m
Sun 8-1114:03 -
2 stops27h 37m
Deal found 1-11HK$7,375
Fri 6-1110:45 -
2 stops24h 42m
Thu 12-1118:28 -
1 stop23h 12m
Deal found 1-11HK$7,383
Wed 11-1110:45 -
2 stops44h 05m
Sun 15-1107:05 -
2 stops25h 45m
Deal found 1-11HK$7,391
Thu 12-1112:15 -
Nonstop14h 15m
Fri 27-1114:10 -
Nonstop15h 55m
Deal found 1-11HK$7,415
Best flights to Chicago
Discover carefully curated flight deals to Chicago that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 4 November 2026.
Tue 1-1200:55 -
2 stops35h 01m
Tue 8-1214:04 -
2 stops27h 36m
Deal found 1-11HK$7,069
Thu 19-1111:25 -
1 stop19h 35m
Mon 23-1106:00 -
1 stop23h 20m
Deal found 30-10HK$7,085
Wed 2-1210:35 -
1 stop20h 16m
Sun 6-1220:00 -
1 stop33h 20m
Deal found 1-11HK$7,085
Wed 23-1210:45 -
2 stops25h 42m
Fri 8-114:22 -
1 stop27h 18m
Deal found 31-10HK$7,383
Wed 11-1122:30 -
1 stop22h 43m
Sun 15-1121:57 -
1 stop31h 23m
Deal found 3-11HK$7,085
Thu 12-1110:45 -
2 stops21h 45m
Fri 27-1109:30 -
1 stop32h 10m
Deal found 1-11HK$7,383
Sat 14-1110:35 -
1 stop26h 52m
Sun 22-1121:57 -
1 stop31h 23m
Deal found 2-11HK$7,383
Tue 22-1210:35 -
1 stop25h 54m
Sat 2-121:51 -
1 stop31h 29m
Deal found 3-11HK$7,383
Fri 13-1111:25 -
1 stop24h 35m
Sun 22-1121:57 -
1 stop31h 23m
Deal found 2-11HK$7,383
Direct flights to Chicago
Explore direct flight options to Chicago based on user searches, and compare prices and availability for your desired travel dates. Data last updated 4 November 2026.
Thu 12-1112:15 -
Nonstop14h 15m
Fri 27-1114:10 -
Nonstop15h 55m
Deal found 1-11HK$7,415
Wed 11-1112:15 -
Nonstop14h 15m
Sun 15-1114:10 -
Nonstop15h 55m
Deal found 2-11HK$7,438
Sat 7-1112:15 -
Nonstop14h 15m
Fri 13-1114:10 -
Nonstop15h 55m
Deal found 1-11HK$8,042
Wed 23-1212:15 -
Nonstop14h 15m
Fri 8-114:10 -
Nonstop15h 55m
Deal found 31-10HK$8,191
Thu 19-1112:15 -
Nonstop14h 15m
Mon 23-1114:10 -
Nonstop15h 55m
Deal found 30-10HK$8,333
Tue 22-1212:15 -
Nonstop14h 15m
Sat 2-114:10 -
Nonstop15h 55m
Deal found 3-11HK$8,803
Fri 20-1112:15 -
Nonstop14h 15m
Sun 29-1114:10 -
Nonstop15h 55m
Deal found 3-11HK$8,819
Tue 22-1212:15 -
Nonstop14h 15m
Wed 30-1214:10 -
Nonstop15h 55m
Deal found 1-11HK$10,388
Fri 13-1112:15 -
Nonstop14h 15m
Sun 22-1114:10 -
Nonstop15h 55m
Deal found 2-11HK$10,459
Sat 12-1212:15 -
Nonstop14h 15m
Sat 2-114:10 -
Nonstop15h 55m
Deal found 1-11HK$10,898
Sat 7-1112:15 -
Nonstop14h 15m
Wed 11-1114:10 -
Nonstop15h 55m
Deal found 1-11HK$10,992
Tue 22-1212:15 -
Nonstop14h 15m
Sun 27-1214:10 -
Nonstop15h 55m
Deal found 1-11HK$11,502
Last-minute flights to Chicago
Discover last-minute flight deals to Chicago. Data last updated 4 November 2026 and is based on user searches.
Tue 3-1112:35 -
2 stops22h 52m
Mon 9-1118:28 -
1 stop23h 12m
Deal found 1-11HK$7,069
Tue 3-1111:25 -
1 stop19h 35m
Tue 10-1107:35 -
1 stop21h 45m
Deal found 1-11HK$7,085
Tue 3-1100:55 -
2 stops35h 10m
Sun 8-1114:03 -
2 stops27h 37m
Deal found 1-11HK$7,375
Fri 6-1110:45 -
2 stops24h 42m
Thu 12-1118:28 -
1 stop23h 12m
Deal found 1-11HK$7,383
Wed 11-1110:45 -
2 stops44h 05m
Sun 15-1107:05 -
2 stops25h 45m
Deal found 1-11HK$7,391
Thu 12-1122:45 -
1 stop20h 35m
Fri 27-1120:29 -
1 stop32h 51m
Deal found 1-11HK$7,313
Thu 12-1112:15 -
Nonstop14h 15m
Fri 27-1114:10 -
Nonstop15h 55m
Deal found 1-11HK$7,415
Fri 13-1110:45 -
2 stops33h 04m
Sun 22-1115:30 -
2 stops41h 40m
Deal found 2-11HK$7,226
Tue 1-1200:55 -
2 stops35h 01m
Wed 9-1207:05 -
2 stops26h 05m
Deal found 1-11HK$7,132
Thu 3-1200:55 -
2 stops33h 06m
Thu 10-1208:49 -
2 stops24h 01m
Deal found 1-11HK$7,352
One-way flights to Chicago
Search for one-way flight options to Chicago. Find affordable one-way fares based on user searches. Data last updated 4 November 2026.
Fri 20-1113:30 -
1 stop17h 25m
Wed 31-1200:00 -
Nonstop0h 00m
Deal found 30-10HK$3,994
Thu 12-1100:15 -
2 stops37h 44m
Wed 31-1200:00 -
Nonstop0h 00m
Deal found 2-11HK$4,017
Mon 16-1113:30 -
1 stop17h 25m
Wed 31-1200:00 -
Nonstop0h 00m
Deal found 3-11HK$4,111
Fri 13-1111:25 -
1 stop19h 30m
Wed 31-1200:00 -
Nonstop0h 00m
Deal found 2-11HK$4,151
Tue 24-1113:35 -
2 stops32h 00m
Wed 31-1200:00 -
Nonstop0h 00m
Deal found 31-10HK$4,182
Wed 2-1211:25 -
1 stop19h 30m
Wed 31-1200:00 -
Nonstop0h 00m
Deal found 30-10HK$4,229
Wed 2-1213:40 -
3 stops49h 13m
Wed 31-1200:00 -
Nonstop0h 00m
Deal found 30-10HK$4,237
Sun 8-1110:00 -
2 stops27h 59m
Wed 31-1200:00 -
Nonstop0h 00m
Deal found 30-10HK$4,245
Sun 8-1122:55 -
1 stop32h 00m
Wed 31-1200:00 -
Nonstop0h 00m
Deal found 31-10HK$4,253
Sun 22-1113:35 -
2 stops32h 00m
Wed 31-1200:00 -
Nonstop0h 00m
Deal found 3-11HK$4,292
Mon 9-1111:25 -
1 stop19h 30m
Wed 31-1200:00 -
Nonstop0h 00m
Deal found 30-10HK$4,362
Find flight deals to Chicago
Find the latest flights to Chicago in 2026, with up-to-date prices and availability. In the last 7 days, Cheapflights users made a total of 7,457,451 searches and data was last updated on 4 November 2026.
Locate flights to Chicago that fit your budget, with regularly updated fares and availability. In the last 7 days, Cheapflights users made a total of 7,457,451 searches and data was last updated on 4 November 2026.
Use the filters below to find and compare flights to Chicago that are best for you.
Fly from
Route
Departure
Return
Price
Cheapest return flight
Fastest return journey
Hong KongChicago
HKG Hong Kong Intl - ORD Chicago O'Hare Intl
HKGORD
Hong Kong Intl
Fri 20-11
13:30-16:55
1 stop17h 25m
Chicago O'Hare Intl
Wed 31-12
00:00-14:00
Nonstop0h 00m
HK$3,994
Hong KongChicago
HKG Hong Kong Intl - ORD Chicago O'Hare Intl
HKGORD
Hong Kong Intl
Tue 24-11
13:35-07:35
2 stops32h 00m
Chicago O'Hare Intl
Wed 31-12
00:00-14:00
Nonstop0h 00m
HK$4,182
Hong KongChicago
HKG Hong Kong Intl - ORD Chicago O'Hare Intl
HKGORD
Hong Kong Intl
Thu 19-11
10:10-19:35
1 stop23h 25m
Chicago O'Hare Intl
Wed 31-12
00:00-14:00
Nonstop0h 00m
HK$4,692
Hong KongChicago
HKG Hong Kong Intl - ORD Chicago O'Hare Intl
HKGORD
Hong Kong Intl
Wed 25-11
13:30-19:35
1 stop20h 05m
Chicago O'Hare Intl
Wed 31-12
00:00-14:00
Nonstop0h 00m
HK$4,692
Hong KongChicago
HKG Hong Kong Intl - ORD Chicago O'Hare Intl
HKGORD
Hong Kong Intl
Mon 23-11
15:30-05:20
2 stops27h 50m
Chicago O'Hare Intl
Wed 31-12
00:00-14:00
Nonstop0h 00m
HK$5,759
Hong KongChicago
HKG Hong Kong Intl - ORD Chicago O'Hare Intl
HKGORD
Hong Kong Intl
Mon 30-11
21:10-09:30
2 stops50h 20m
Chicago O'Hare Intl
Wed 31-12
00:00-14:00
Nonstop0h 00m
HK$6,034
Hong KongChicago
HKG Hong Kong Intl - ORD Chicago O'Hare Intl
HKGORD
Hong Kong Intl
Sat 21-11
11:25-23:59
2 stops26h 34m
Chicago O'Hare Intl
Wed 31-12
00:00-14:00
Nonstop0h 00m
HK$6,324
Hong KongChicago
HKG Hong Kong Intl - ORD Chicago O'Hare Intl
HKGORD
Hong Kong Intl
Tue 1-12
00:55-21:56
2 stops35h 01m
Chicago O'Hare Intl
Tue 8-12
14:04-07:40
2 stops27h 36m
HK$7,069
Hong KongChicago
HKG Hong Kong Intl - ORD Chicago O'Hare Intl
HKGORD
Hong Kong Intl
Thu 19-11
11:25-17:00
1 stop19h 35m
Chicago O'Hare Intl
Mon 23-11
06:00-19:20
1 stop23h 20m
HK$7,085
Hong KongChicago
HKG Hong Kong Intl - ORD Chicago O'Hare Intl
HKGORD
Hong Kong Intl
Wed 2-12
10:35-16:51
1 stop20h 16m
Chicago O'Hare Intl
Sun 6-12
20:00-19:20
1 stop33h 20m
HK$7,085
Flights are sorted by cheapest return flights first.
Deals found on 30-10
Showing 1-10 of 17 resultsSorted by cheapest first
1
2
Best time to book a flight to Chicago
Have a flexible travel schedule? Discover the best time to fly to Chicago with our price prediction graph.
HKG-CHI
HKG-ORD
Estimated return 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 to Chicago
HKG-CHI
HKG-ORD
How long is the flight to Chicago?
On average, a flight from Hong Kong to Chicago takes 17 hours 47 minutes. Flights to Chicago from other popular cities in Hong Kong will vary in length. Below are a few examples of popular routes and their flight times.
Weekly flight availability to Chicago
The most flights from Hong Kong to Chicago are scheduled on a Monday (3 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (3 on average).
What are the most popular airlines that fly to Chicago?
The most popular airlines flying from Hong Kong to Chicago are Cathay Pacific and EVA Air.
What are the cheapest airlines that fly to Chicago?
The cheapest airlines flying from Hong Kong to Chicago are EVA Air and Cathay Pacific.
Rainfall in Chicago by month
Plan your trip to Chicago by taking into account the average rainfall totals by month.
In terms of precipitation, rainfall in Chicago ranges from 43.0 - 125.0 mm per month. August is typically the wettest month, when rainfall can reach 125.0 mm. January is typically the driest time to visit Chicago when rainfall is around 43.0 mm.
Temperature in Chicago by month
Plan your trip to Chicago by taking into account the average temperature totals by month.
If weather is an important factor for your trip to Chicago, 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 23.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around -5.0 C).
Reviews of airlines servicing Chicago
Get insights into the airlines that provide service to Chicago. 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 Chicago. Reviews last updated 4 November 2026.
Read through reviews of airlines serving the United States, such as Cathay Pacific. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
I went to sleep without dinner, woke up about 4 hours before landing. I asked for breakfast, waited for an hour, nothing, I asked again, still nothing after 15 minutes. I then asked for coffee, when the coffee came after half an hour, it was cold. Crew manager apologised.
I went to sleep without dinner, woke up about 4 hours before landing. I asked for breakfast, waited for an hour, nothing, I asked again, still nothing after 15 minutes. I then asked for coffee, when the coffee came after half an hour, it was cold. Crew manager apologised.
Chicago has an extreme climate with very hot summers and bitterly cold winters, its lakeside setting only slightly moderating the temperatures and adding some humidity to the atmosphere. Chicago has distinct seasons, with a short spring, when temperatures are moderate and nights frosty. Summers are hot, sunny and humid, from June to the end of September, with cool evenings when breezes blow in from Lake Michigan. Autumn is a lovely time of year when the air is crisp and cool, with blue skies and sunshine. Winters in Chicago are icy and prone to cold, harsh winds. Snow is common, and it is also very rainy during the winter months.
No need to worry about getting around Chicago. There are plenty of ways to get around. Hop on the El, short for elevated train, the city’s subway system, or one of the buses that runs all over the city. For information about fares and routes, check out the website for the Chicago Transit Authority. Traffic is often congested, especially during rush hour, and driving isn’t recommended. Biking is becoming increasingly popular around the city, thanks to the city’s former mayor encouraging residents to ride their bikes as a mode of transportation. With all of Chicago’s lakefront property, biking can be a great way to enjoy the city.
Any shopping in Chicago has to begin on State Street, in the centre of the Loop. The Marshall Field’s flagship department store opened in 1852 there. Check out the famed “Magnificent Mile” along Michigan Avenue from the Chicago River to Oak Street for specialty shops and boutiques with designers from Paris, Milan and Manhattan blending with Chicago’s Gold Coast style.
The Chicago Cultural Centre houses one of the city’s official Visitor Information Centres and offers more than 600 free art programmes annually.
Along the shores of Lake Michigan, you’ll find Chicago’s cultural delights including the Art Institute of Chicago, the Goodman Theatre, the Lyric Opera at the Civic Opera House building, and the Chicago Symphony Orchestra.
Chicago’s lakefront is almost exclusively recreational park area from north to south, and features Grant Park, the home of Buckingham Fountain, the Petrillo Bandshell, the Grant Park Symphony (where free concerts are presented throughout the summer), and Chicago’s annual two-week food orgy, the Taste of Chicago, where more than three million people “chow down”.
The beauty of Chicago springs from the tragedy of the Great Chicago Fire in 1871 that claimed 300 lives, left 90,000 Chicagoans homeless and destroyed $200 million worth of property. From this disaster came the opportunity to plan and rebuild the entire city.
Chicago is also home to the nine time world-championship football team, the Chicago Bears and Wrigley Field, the second-oldest ballpark in the Major League baseball, built in 1914, just behind Boston’s Fenway Park, built in 1912.
When is the best time to fly to Chicago?
Peak season:
Summer is the peak of the festival season in the Chicago area with major events taking place in the parks and neighbourhoods every weekend, in spite of the heat and humidity from the Lake. September can be the most enjoyable and mild month of the year but there’s less going on during this period.
Off season:
January to March is when Chicago is least busy and deals on hotels andcheap flights to Chicagoare usually attainable. However, true to its reputation as the “Windy City”, cold temperatures and brisk winds will make you want to stay inside for most of your visit.
Can I find cheaper flights to Chicago if I am willing to have stopovers?
Yes, flights with stopovers are often cheaper than direct flights. Keep an eye out for flight deals to Chicago on Cheapflights that require 1 or 2 stops for potential cost savings.
Based on reviews from Cheapflights users, Cathay Pacific is rated the highest out of the airlines that fly to Chicago.
What is the cheapest airport to fly to in Chicago?
Chicago O'Hare Intl is currently the cheapest airport to fly to in Chicago. One-way flights to Chicago O'Hare Intl typically cost HK$267, while return flights cost around HK$1,956.
Yes. Chicago O'Hare Intl has hotels nearby for those requiring accommodations. Hilton Chicago O'Hare Airport is the closest property to Chicago O'Hare Intl (0.0 km away from Chicago O'Hare Intl).
Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.
How does Cheapflights help users find flights to Chicago?
Cheapflights goes through 900+ travel sites to look for the best flight deals for flights to Chicago. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.
Why should you use Cheapflights to find cheap flight tickets to Chicago?
Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights to Chicago for you. Better yet — we are completely free to use.
Can Cheapflights find flights to Chicago with no change fees?
Yes, we can. To see specific flights to Chicago with no change fees, users can toggle flexible booking options after using the search form above to find flights.
Can Cheapflights notify me if prices for flights to Chicago become cheaper?
Yes, and it’s super simple to set up Price Alerts. Click the bell icon next to the flight deals above and provide your email address. That’s it!
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