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Cheap flights from Hong Kong to Chicago O'Hare Intl Airport from HK$3,537

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 24-10. Fares are subject to change and may not be available on all flights or dates of travel.
HKG — ORD
25 Aug — 1 Sep1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Hong Kong to O'Hare Intl

Enter your travel dates to find the best prices.

Cheapest flights from Hong Kong to O'Hare Intl
Explore the most affordable flight options available from Hong Kong to O'Hare Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 26 July 2026.

Thu 10-912:40
HKG
-
ORD
1 stop19h 25m
United Airlines
Wed 23-917:52
ORD
-
HKG
1 stop22h 48m
United Airlines
Deal found 25-7HK$5,724
Fri 16-1012:40
HKG
-
ORD
2 stops22h 12m
United Airlines
Sun 18-1007:00
ORD
-
HKG
2 stops22h 30m
United Airlines
Deal found 26-7HK$5,732
Sat 21-1118:10
HKG
-
ORD
1 stop28h 20m
Korean Air
Sat 28-1111:15
ORD
-
HKG
1 stop21h 55m
Korean Air
Deal found 21-7HK$5,866
Tue 8-900:45
HKG
-
ORD
1 stop21h 45m
Korean Air
Wed 16-912:10
ORD
-
HKG
1 stop21h 35m
Korean Air
Deal found 22-7HK$5,968
Sat 3-1012:20
HKG
-
ORD
2 stops33h 10m
Delta
Wed 7-1007:35
ORD
-
HKG
2 stops32h 30m
Delta
Deal found 21-7HK$6,015
Mon 7-917:55
HKG
-
ORD
2 stops32h 04m
Delta
Fri 18-915:55
ORD
-
HKG
2 stops24h 10m
Delta
Deal found 21-7HK$6,022
Tue 1-911:45
HKG
-
ORD
1 stop19h 50m
United Airlines
Sun 17-107:15
ORD
-
HKG
1 stop22h 00m
United Airlines
Deal found 22-7HK$6,038
Thu 15-1012:20
HKG
-
ORD
1 stop34h 10m
Korean Air
Tue 20-1012:10
ORD
-
HKG
1 stop33h 45m
Korean Air
Deal found 22-7HK$6,046
Fri 20-1100:55
HKG
-
ORD
2 stops34h 39m
Delta
Sat 28-1107:05
ORD
-
HKG
2 stops26h 05m
Delta
Deal found 21-7HK$6,070

Find flight deals from Hong Kong to O'Hare Intl

Discover tips and strategies to find the most affordable flight options for your journey from Hong Kong (HKG) to O'Hare Intl (ORD). 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 26 July 2026.

Round-trip from

HK$5,724

One-way from

HK$3,537

Popular in

July

Cheapest in

March

Average price

HK$11,888

Good round-trip deal

HK$12,398 or less
United Airlines
  • United Airlines
  • 10-9-23-9
  • 2 total stops
  • 42h 13m total
  • Hong Kong to Chicago
Search Deals
Air Canada
  • Air Canada
  • 24-10
  • 2 total stops
  • 20h 20m total
  • Hong Kong to Chicago
Search Deals
Highest demand for flights based on searches. 22% potential increase in price (HK$19,839 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (HK$2,337 potential savings vs. average return price).
Search Deals
Average for round-trip flights in July 2026
Search Deals
Price to beat on a round-trip flight from Hong Kong Intl to Chicago O'Hare Intl.
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Hong Kong to O'Hare Intl 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 70,647 searches. Data last updated 26 July 2026.
Use the filters below to find and compare flights from Hong Kong to Chicago O'Hare Intl Airport that are best for you.

Fly from

Fly to

Route

Departure

Return

Price

Cheapest return flight

Hong KongChicago

HKG - ORD

HKGORD

Hong Kong Intl

Thu 10-9

21:45-05:42

1 stop20h 57m

Chicago O'Hare Intl

Wed 23-9

07:00-18:30

2 stops22h 30m

HK$5,732

Hong KongChicago

HKG - ORD

HKGORD

Hong Kong Intl

Tue 27-10

22:30-07:13

1 stop21h 43m

Chicago O'Hare Intl

Sat 31-10

08:55-19:20

1 stop21h 25m

HK$5,732
Fastest return journey

Hong KongChicago

HKG - ORD

HKGORD

Hong Kong Intl

Fri 16-10

12:40-19:05

1 stop19h 25m

Chicago O'Hare Intl

Sun 18-10

07:00-18:30

2 stops22h 30m

HK$5,732

Hong KongChicago

HKG - ORD

HKGORD

Hong Kong Intl

Fri 20-11

00:55-21:34

2 stops34h 39m

Chicago O'Hare Intl

Sat 28-11

07:35-07:40

1 stop34h 05m

HK$6,022

Hong KongChicago

HKG - ORD

HKGORD

Hong Kong Intl

Mon 7-9

17:55-12:59

2 stops32h 04m

Chicago O'Hare Intl

Fri 18-9

15:55-05:05

2 stops24h 10m

HK$6,022

Hong KongChicago

HKG - ORD

HKGORD

Hong Kong Intl

Wed 9-9

21:45-05:42

1 stop20h 57m

Chicago O'Hare Intl

Wed 16-9

18:20-05:00

1 stop21h 40m

HK$6,038

Hong KongChicago

HKG - ORD

HKGORD

Hong Kong Intl

Sat 12-12

10:35-18:29

1 stop21h 54m

Chicago O'Hare Intl

Sat 2-1

21:49-19:20

1 stop31h 31m

HK$6,038

Hong KongChicago

HKG - ORD

HKGORD

Hong Kong Intl

Tue 8-9

12:40-21:35

1 stop21h 55m

Chicago O'Hare Intl

Wed 16-9

19:50-05:40

1 stop20h 50m

HK$6,038

Hong KongChicago

HKG - ORD

HKGORD

Hong Kong Intl

Thu 15-10

21:45-05:15

1 stop20h 30m

Chicago O'Hare Intl

Thu 22-10

06:00-18:30

1 stop23h 30m

HK$6,109

Hong KongChicago

HKG - ORD

HKGORD

Hong Kong Intl

Thu 10-9

12:20-21:33

2 stops22h 13m

Chicago O'Hare Intl

Wed 23-9

07:45-05:05

2 stops32h 20m

HK$6,140

Flights are sorted by cheapest return flights first.

Deals found on 26-7

Showing 1-10 of 21 resultsSorted by cheapest first
1
2
3

Best time to book a flight from Hong Kong to O'Hare Intl

Have a flexible travel schedule? Discover the best time to fly to O'Hare Intl from Hong Kong 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.

Cheapflights Insights

Everything you need to know about your flight from Hong Kong to Chicago O'Hare Intl Airport

What is the cheapest month to book a flight from Hong Kong to Chicago O'Hare Intl Airport?

Currently, March is the cheapest month in which you can book a flight from Hong Kong to Chicago O'Hare Intl Airport (average of HK$6,540). Flying from Hong Kong to Chicago O'Hare Intl Airport in July is currently the most expensive (average of HK$11,888). 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.

What is the cheapest time of day to fly from HKG to ORD?

Find hourly flight availability from Hong Kong to O'Hare Intl. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 26 July 2026.

When flying from Hong Kong to Chicago O'Hare Intl Airport, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

How much does it cost for a return flight from Hong Kong to Chicago O'Hare Intl Airport?

Airfare is below average for this route at the moment.

Hong Kong to Chicago O'Hare Intl Airport flights typically cost between HK$9,653 and HK$11,653 in September.
The cheapest return price found within the last 5 days was HK$5,724 on United Airlines (10 Sept–23 Sept).

Reviews of airlines servicing O'Hare Intl

Get insights into the airlines that provide service to O'Hare Intl. 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 O'Hare Intl. Reviews last updated 26 July 2026.
Read reviews from past customers who have flown with EVA Air and Cathay Pacific from Hong Kong to Chicago O'Hare Intl Airport. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
EVA Air
8.5
Very Good
1,503 reviews
Check prices

Entertainment

8.0

Boarding

8.4

Comfort

8.3

Food

8.1

Crew

8.7

Overall

8.5

Reviews

1 / 20
10.0
Excellent

Anonymous,Mar 2026

TPE - SFO

Why when we’re about to board they suddenly announced the letters ABC to board first .. so what is the use us waiting at the door (with wheelchairs) ended up almost at the end to board and I can see people walking boarding first? Is this something new? You go by letters now?
EVA Air
8.5
Very Good
1,503 reviews
EVA Air
8.5
Very Good
1,503 reviews
Check prices

Entertainment

8.0

Boarding

8.4

Comfort

8.3

Food

8.1

Crew

8.7

Overall

8.5

Reviews

1 / 20
10.0
Excellent

Anonymous,Mar 2026

TPE - SFO

Why when we’re about to board they suddenly announced the letters ABC to board first .. so what is the use us waiting at the door (with wheelchairs) ended up almost at the end to board and I can see people walking boarding first? Is this something new? You go by letters now?
Cathay Pacific
7.6
Good
1,431 reviews
EVA Air
8.5
Very Good
1,503 reviews
Check prices

Entertainment

8.0

Boarding

8.4

Comfort

8.3

Food

8.1

Crew

8.7

Overall

8.5

Reviews

1 / 20
10.0
Excellent

Anonymous,Mar 2026

TPE - SFO

Why when we’re about to board they suddenly announced the letters ABC to board first .. so what is the use us waiting at the door (with wheelchairs) ended up almost at the end to board and I can see people walking boarding first? Is this something new? You go by letters now?

Related info for your journey

Find useful and relevant information for your journey from Hong Kong to O'Hare Intl. 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 from for flights from Hong Kong to Chicago O'Hare Intl?

    Most people fly from Hong Kong Intl (HKG) if they book a flight from Hong Kong to Chicago O'Hare Intl. On average, Hong Kong Intl has 3 outbound flights to Chicago O'Hare Intl per day from 2 airlines. Hong Kong Intl is conveniently located just 26.0 km from Hong Kong’s city centre.

  • How long is the flight from Hong Kong to Chicago O'Hare Intl Airport?

    Departing from Hong Kong to Chicago O'Hare Intl Airport will take you 20h 57m. Hong Kong and Chicago O'Hare Intl Airport are separated by a distance of 12514 km. This flight may include one or multiple stops.

  • What are the cheapest airlines flying from Hong Kong to Chicago O'Hare Intl Airport round-trip?

    Cheapflights users have booked flights from Hong Kong to Chicago O'Hare Intl Airport round-trip from HK$5,921. Another airline that can offer you cheap pricing is Cathay Pacific. Users have found that EVA Air is 31% cheaper than the other options available to this destination.

  • What are the cheapest flights from Hong Kong to Chicago O'Hare Intl Airport?

    While on average a flight from Hong Kong to Chicago O'Hare Intl Airport is generally HK$12,670, our data shows the cheapest flight currently is HK$9,014. When looking at the most popular route, (Hong Kong Intl - Chicago O'Hare Intl), you can expect to pay HK$5,732 for that flight.

  • Can I find deals for flights from Hong Kong to O'Hare Intl that include hotel bookings?

    Yes. In addition to deals on Hong Kong to O'Hare Intl flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Hong Kong to O'Hare Intl?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Hong Kong to O'Hare Intl.

  • Can I find deals for business class flights from Hong Kong to O'Hare Intl?

    Yes. Cheapflights offers flight deals from Hong Kong to O'Hare Intl 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 Hong Kong to Chicago O'Hare Intl Airport?

    Currently, March is the cheapest month in which you can book a flight from Hong Kong to Chicago O'Hare Intl Airport (average of HK$6,540). Flying from Hong Kong to Chicago O'Hare Intl Airport in July is currently the most expensive (average of HK$11,888). 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

Travelling to a place near Chicago O'Hare Intl Airport?

Book flights to Chicago O'Hare Intl Airport if you plan to visit one of these locations
Lansing
Des Plaines
Oak Brook
Rosemont

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Fly from Hong Kong to O'Hare Intl on these airlines

Choose from the following airlines for your flight from Hong Kong to O'Hare Intl. Flights are based on user searches made on Cheapflights and were last updated on 26 July 2026.
EVA Air flights from Hong Kong Intl to Chicago O'Hare Intl

Top 2 airlines flying from Hong Kong to O'Hare Intl

Discover the top 2 airlines that operate flights from Hong Kong to O'Hare Intl. 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 70,647 searches. Data last updated 26 July 2026.
AirlineCheapestAverageFlexibilityOn-time
EVA AirCheapestHK$5,921AverageHK$7,278FlexibilityNo cancel feeOn-time74%
Search EVA Air flights
Cathay PacificCheapestHK$7,552AverageHK$11,248FlexibilityNo cancel feeOn-time72%
Search Cathay Pacific flights

Fly with Cheapflights

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How does Cheapflights help users find flights from Hong Kong to O'Hare Intl?

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Why should you use Cheapflights to find cheap flight tickets from Hong Kong to O'Hare Intl?

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Can Cheapflights find flights from Hong Kong to O'Hare Intl with no change fees?

Yes! Cheapflights helps users easily find flights from Hong Kong to O'Hare Intl with no change fees.

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