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HK$3,461+ Cheap flights to Chicago

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 2-4. Fares are subject to change and may not be available on all flights or dates of travel.
— CHI
26 Feb — 5 Mar1
1 adult

Flights to Chicago in 2025

Find the latest flights to Chicago in 2025, with up-to-date prices and availability. In the last 7 days, Cheapflights users made a total of 70,647 searches and data was last updated on 21 February 2025.

Return from

HK$7,100

One-way from

HK$3,461

Popular in

August

Cheapest in

February

Average price

HK$7,334
Korean Air
  • Korean Air
  • 17-3-27-3
  • 2 total stops
  • 73h 30m total
  • Hong Kong to Chicago
2-4
  • 2-4
  • 3 total stops
  • 30h 12m total
  • Hong Kong to Chicago
Highest demand for flights based on searches. 18% potential increase in price (HK$15,777 potential increase over avg. return price).
Cheapest flight prices on average. 4% potential price decrease (HK$3,090 potential savings vs. average return price).
Average for return flights in February 2025

Find flight deals to Chicago

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 21 February 2025.

Thu 9-1021:10HKG - ORD
1 stop36h 35mEVA Air
Sun 12-1000:30ORD - HKG
1 stop19h 20mEVA Air
Deal found 20-2HK$6,750
Mon 17-312:35HKG - ORD
1 stop34h 05mKorean Air
Thu 27-312:25ORD - HKG
1 stop39h 25mKorean Air
Deal found 20-2HK$7,100
Sun 2-321:05HKG - ORD
1 stop21h 47mLufthansa
Tue 18-316:10ORD - HKG
2 stops24h 35mLufthansa
Deal found 20-2HK$7,295
Sun 16-300:55HKG - ORD
2 stops30h 26mDelta
Sat 22-314:30ORD - HKG
2 stops31h 50mDelta
Deal found 19-2HK$7,318
Sun 16-300:55HKG - MDW
2 stops34h 28mDelta
Thu 27-309:25MDW - HKG
2 stops24h 45mDelta
Deal found 20-2HK$7,318
Sun 2-310:00HKG - ORD
2 stops23h 37mAir Canada
Tue 18-315:40ORD - HKG
1 stop37h 00mAir Canada
Deal found 20-2HK$7,474
Tue 1-413:00HKG - ORD
2 stops29h 46mMultiple Airlines
Thu 10-421:38ORD - HKG
2 stops35h 52mMultiple Airlines
Deal found 20-2HK$7,583
Sun 2-322:30HKG - ORD
1 stop21h 43mUnited Airlines
Tue 18-306:15ORD - HKG
1 stop24h 05mUnited Airlines
Deal found 20-2HK$7,738
Tue 28-1014:20HKG - ORD
2 stops27h 43mANA
Mon 3-1119:35ORD - HKG
2 stops27h 20mANA
Deal found 20-2HK$7,948
Sun 2-312:35HKG - ORD
Nonstop14h 25mCathay Pacific
Tue 18-315:40ORD - HKG
Nonstop15h 55mCathay Pacific
Deal found 20-2HK$8,461
Tue 8-710:30HKG - ORD
1 stop44h 25mTurkish Airlines
Tue 29-719:50ORD - HKG
1 stop24h 00mTurkish Airlines
Deal found 20-2HK$8,772
Wed 8-1001:25HKG - ORD
1 stop26h 40mQatar Airways
Mon 13-1019:20ORD - HKG
2 stops28h 55mQatar Airways
Deal found 20-2HK$10,320

Find flights to Chicago within your budget

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 70,647 searches and data was last updated on 21 February 2025.

Fly from

Hong Kong

Route

Departure

Return

Price

Hong KongChicago

HKG - ORD

HKGORD

Hong Kong Intl

Mon 17-3

12:35-09:40

1 stop34h 05m

Chicago O'Hare Intl

Thu 27-3

12:25-16:50

1 stop39h 25m

HK$7,100

Hong KongChicago

HKG - ORD

HKGORD

Hong Kong Intl

Sun 2-3

21:05-04:52

1 stop21h 47m

Chicago O'Hare Intl

Tue 18-3

16:10-05:45

2 stops24h 35m

HK$7,295

Hong KongChicago

HKG - ORD

HKGORD

Hong Kong Intl

Sun 16-3

00:55-21:47

2 stops33h 52m

Chicago O'Hare Intl

Fri 21-3

19:10-23:10

2 stops39h 00m

HK$7,318

Hong KongChicago

HKG - MDW

HKGMDW

Hong Kong Intl

Sun 16-3

00:55-18:02

2 stops30h 07m

Chicago Midway

Sat 22-3

16:00-14:05

2 stops33h 05m

HK$7,318

Hong KongChicago

HKG - ORD

HKGORD

Hong Kong Intl

Sun 2-3

10:00-19:37

2 stops23h 37m

Chicago O'Hare Intl

Tue 18-3

15:40-17:40

1 stop37h 00m

HK$7,474

Hong KongChicago

HKG - ORD

HKGORD

Hong Kong Intl

Sun 2-3

21:10-19:35

1 stop36h 25m

Chicago O'Hare Intl

Mon 17-3

00:30-09:00

1 stop19h 30m

HK$7,551

Hong KongChicago

HKG - ORD

HKGORD

Hong Kong Intl

Tue 1-4

13:00-05:46

2 stops29h 46m

Chicago O'Hare Intl

Thu 10-4

21:38-22:30

2 stops35h 52m

HK$7,583

Hong KongChicago

HKG - ORD

HKGORD

Hong Kong Intl

Sun 2-3

22:30-06:13

1 stop21h 43m

Chicago O'Hare Intl

Tue 18-3

06:15-19:20

1 stop24h 05m

HK$7,738

Hong KongChicago

HKG - ORD

HKGORD

Hong Kong Intl

Sun 2-3

12:35-13:00

Nonstop14h 25m

Chicago O'Hare Intl

Tue 18-3

15:40-20:35

Nonstop15h 55m

HK$8,461

Hong KongChicago

HKG - ORD

HKGORD

Hong Kong Intl

Tue 8-7

10:30-17:55

1 stop44h 25m

Chicago O'Hare Intl

Tue 29-7

19:50-08:50

1 stop24h 00m

HK$8,772

Flights are sorted by cheapest return flights first.

Deals found on 19-2

Showing 1-10 of 36 results
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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.
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.

Travel insights for flights to Chicago

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

When is the best time to book a flight to Chicago?

Use this chart to determine the optimal time to book a return flight from Hong Kong to Chicago. Price data was last updated on 14 February 2025.

The best time to book flights to Chicago is 46 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

How long is the flight to Chicago?

On average, a flight from Hong Kong to Chicago takes 18 hours 36 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.

When is the cheapest time to fly to Chicago?

Use this chart to determine the cheapest time to fly return from Hong Kong to Chicago. Price data was last updated on 16 February 2025.

Users looking for the lowest fares to Chicago should consider flying on Friday afternoons, when prices are typically cheapest. Budget-minded travellers will want to avoid Monday afternoons, when prices are usually at their highest.

Weekly flight availability to Chicago

The most flights from Hong Kong to Chicago are scheduled on a Monday (2 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (2 on average).

What are the cheapest airlines that fly to Chicago?

The cheapest airlines flying from Hong Kong to Chicago are EVA Air, United Airlines 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 21 February 2025.

Crew

8.6

Overall

8.4

Food

8.0

Entertainment

8.0

Boarding

8.4

Comfort

8.2

Reviews

1 / 20

10.0
Excellent

Piotr,Feb 2025

TPE - ORD

It is always a pleasure to travel with EVA Air.

Crew

8.6

Overall

8.4

Food

8.0

Entertainment

8.0

Boarding

8.4

Comfort

8.2

Reviews

1 / 20

10.0
Excellent

Piotr,Feb 2025

TPE - ORD

It is always a pleasure to travel with EVA Air.

Crew

8.6

Overall

8.4

Food

8.0

Entertainment

8.0

Boarding

8.4

Comfort

8.2

Reviews

1 / 20

10.0
Excellent

Piotr,Feb 2025

TPE - ORD

It is always a pleasure to travel with EVA Air.

8.4
Very Good

Crew

8.6

Overall

8.4

Food

8.0

Entertainment

8.0

Boarding

8.4

Comfort

8.2

Reviews

1 / 20

10.0
Excellent

Piotr,Feb 2025

TPE - ORD

It is always a pleasure to travel with EVA Air.

Crew

8.6

Overall

8.4

Food

8.0

Entertainment

8.0

Boarding

8.4

Comfort

8.2

Reviews

1 / 20

10.0
Excellent

Piotr,Feb 2025

TPE - ORD

It is always a pleasure to travel with EVA Air.

Crew

8.6

Overall

8.4

Food

8.0

Entertainment

8.0

Boarding

8.4

Comfort

8.2

Reviews

1 / 20

10.0
Excellent

Piotr,Feb 2025

TPE - ORD

It is always a pleasure to travel with EVA Air.

Chicago climate

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.

Getting around Chicago

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. 

What is good to know if travelling to Chicago?

  • 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.

  • What is the best airline to fly to Chicago?

    Based on reviews from Cheapflights users, EVA Air 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$438, while return flights cost around HK$1,310.

  • How much is a return flight to Chicago?

    A return flight to Chicago will typically cost around HK$283, however they can be found for as little as HK$168.

  • Where does the fastest flight to Chicago depart from?

    For those looking to save time traveling to Chicago, Hong Kong Intl offers the quickest one-way flight (14 hours 25 minutes).

  • Does Chicago O'Hare Intl have rental cars?

    Yes. Those touching down at Chicago O'Hare Intl can take advantage of the car hire services offered upon their arrival.

  • Are there hotels close to Chicago O'Hare Intl?

    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).

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