HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
O'Hare Intl

$432+ Cheap flights from Hong Kong (HKG) to O'Hare Intl (ORD)

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 12/2. Fares are subject to change and may not be available on all flights or dates of travel.
HKG — ORD
Oct 11 — Oct 181
Sat 10/11
Sat 10/18
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Hong Kong to O'Hare Intl with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheapflights Tip: The best prices from Hong Kong Intl to Chicago O'Hare Intl are usually found in June or April, booked 90 days in advance, depart on a Wednesday or Thursday and return on a Monday

Cheap 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 September 11, 2025.

Round-trip from

$706
(Trip.com)

One-way from

$432
(Kiwi.com)

Popular in

August

Cheapest in

June

Average price

$1,034

Good round-trip deal

$1,430 or less

Good one-way deal

$876 or less
From Hong Kong Intl to Chicago O'Hare Intl
Search Deals
One-way flight from Hong Kong Intl to Chicago O'Hare Intl
Search Deals
Highest demand for flights based on searches. 14% potential increase in price ($207 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($54 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in September 2025
Search Deals
Price to beat on a round-trip flight from Hong Kong Intl to Chicago O'Hare Intl.
Search Deals
Price to beat on a one-way flight from Hong Kong Intl to Chicago O'Hare Intl.
Search Deals

Find flight deals from Hong Kong to O'Hare Intl

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 September 11, 2025.

This Trip.com deal was found by Cheapflights users on 9/11. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/261:40 pmHKG - ORD
2 stops29h 42mMultiple Airlines
Sun 11/25:00 amORD - HKG
2 stops38h 15mMultiple Airlines
Deal found 9/11$706
This Trip.com deal was found by Cheapflights users on 9/11. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/2610:30 pmHKG - ORD
1 stop19h 30mUnited Airlines
Sun 11/29:18 pmORD - HKG
1 stop31h 57mUnited Airlines
Deal found 9/11$782
This oojo deal was found by Cheapflights users on 9/11. 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.
Sun 10/269:10 pmHKG - ORD
1 stop36h 25mEVA Air
Sat 11/112:30 amORD - HKG
1 stop22h 20mEVA Air
Deal found 9/11$809
This oojo deal was found by Cheapflights users on 9/10. 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.
Thu 9/1111:05 amHKG - ORD
1 stop22h 40mEVA Air
Sun 3/812:30 amORD - HKG
1 stop29h 00mEVA Air
Deal found 9/10$810
This oojo deal was found by Cheapflights users on 9/10. 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.
Wed 9/247:40 pmHKG - ORD
1 stop38h 05mEVA Air
Fri 9/2612:30 amORD - HKG
1 stop29h 00mEVA Air
Deal found 9/10$811
This EVA Air deal was found by Cheapflights users on 9/11. 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 EVA Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/45:10 pmHKG - ORD
1 stop16h 35mEVA Air
Tue 10/712:30 amORD - HKG
1 stop26h 30mEVA Air
Deal found 9/11$855
This United Airlines deal was found by Cheapflights users on 9/10. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/259:15 amHKG - ORD
2 stops24h 10mUnited Airlines
Sat 11/18:48 amORD - HKG
1 stop21h 27mUnited Airlines
Deal found 9/10$858
This oojo deal was found by Cheapflights users on 9/11. 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.
Sun 10/1910:10 amHKG - ORD
2 stops33h 14mEVA Air
Sun 10/2612:30 amORD - HKG
1 stop20h 40mEVA Air
Deal found 9/11$883

Cheapflights Fare Finder

 
Customize 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 2,558,603 searches. Data last updated September 11, 2025.
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

Hong Kong

Fly to

O'Hare Intl

Route

Depart

Return

Price

Hong KongChicago

HKG - ORD

HKGORD

Hong Kong Intl

Sat 10/4

5:10 pm-8:45 pm

1 stop16h 35m

Chicago O'Hare Intl

Tue 10/7

12:30 am-4:00 pm

1 stop26h 30m

$855

Hong KongChicago

HKG - ORD

HKGORD

Hong Kong Intl

Sun 10/26

10:35 am-11:10 pm

1 stop25h 35m

Chicago O'Hare Intl

Sun 11/2

1:00 pm-6:45 am

2 stops27h 45m

$857

Hong KongChicago

HKG - ORD

HKGORD

Hong Kong Intl

Wed 9/24

9:15 am-5:10 pm

1 stop20h 55m

Chicago O'Hare Intl

Sat 9/27

3:47 pm-5:00 am

1 stop24h 13m

$857

Hong KongChicago

HKG - ORD

HKGORD

Hong Kong Intl

Sat 10/25

10:30 pm-5:13 am

1 stop19h 43m

Chicago O'Hare Intl

Sat 11/1

7:10 am-7:15 pm

1 stop23h 05m

$858

Hong KongChicago

HKG - ORD

HKGORD

Hong Kong Intl

Sun 10/26

12:35 pm-2:00 pm

Nonstop14h 25m

Chicago O'Hare Intl

Sun 11/2

2:40 pm-8:35 pm

Nonstop15h 55m

$1,030

Hong KongChicago

HKG - ORD

HKGORD

Hong Kong Intl

Sat 10/4

12:40 pm-2:25 pm

Nonstop14h 45m

Chicago O'Hare Intl

Wed 10/8

4:00 pm-8:50 pm

Nonstop15h 50m

$1,032

Hong KongChicago

HKG - ORD

HKGORD

Hong Kong Intl

Tue 9/23

1:25 am-2:50 pm

1 stop26h 25m

Chicago O'Hare Intl

Sat 9/27

7:20 pm-9:45 pm

1 stop37h 25m

$1,035

Hong KongChicago

HKG - ORD

HKGORD

Hong Kong Intl

Tue 12/23

12:55 am-8:30 am

1 stop21h 35m

Chicago O'Hare Intl

Sun 12/28

6:00 am-11:10 pm

2 stops27h 10m

$1,038

Hong KongChicago

HKG - ORD

HKGORD

Hong Kong Intl

Sat 10/25

12:45 am-9:30 am

1 stop21h 45m

Chicago O'Hare Intl

Sun 11/2

5:45 am-10:10 pm

2 stops26h 25m

$1,038

Hong KongChicago

HKG - ORD

HKGORD

Hong Kong Intl

Tue 12/2

6:55 pm-6:54 pm

3 stops37h 59m

$478

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/10

Showing 1-10 of 20 results
1
2

The best insider tips for Hong Kong to Chicago O'Hare Intl Airport flights

Snippets provided in this section are AI-generated based on a summarization of Cheapflights-commissioned articles. The articles are presented as-is, for general informational purposes only, and may not be up-to-date. The opinions contained in the articles are original to the author and reflect their authentic experience, which may vary significantly from the experience of others.
Cheapflights partnered with top experts to bring you the best recommendations for your Hong Kong to Chicago O'Hare Intl Airport trip
Airports
HKG

Security checks at HKG are quick and easy with advanced screening machines allowing liquids in bags, speeding up the process.

Read more about HKGby Gabriel Leigh
ORD

At ORD, immigration lines can be long, and walks to reach immigration are lengthy. Plan extra time for these processes.

Read more about ORDby Ramsey Qubein
Our travel experts
Ramsey Qubein

Ramsey Qubein

Expert on ORD

Ramsey Qubein

Ramsey Qubein

An avid traveler and aviation expert who has visited 173 countries, all 50 states and seven continents, Ramsey Qubein flies nearly 400,000 miles a year. As a North Carolina-based freelance journalist for publications including Conde Nast Traveler, Forbes, USA Today and Bloomberg among others, he explores the latest trends in aviation, hospitality, cruises and business.

Read more
Gabriel Leigh

Gabriel Leigh

Expert on HKG

Gabriel Leigh

Gabriel Leigh

Gabriel is a writer and video creator. As senior content producer for Flightradar24 and Monocle’s transport correspondent, he keeps a close eye on aviation in particular. He has also written travel articles for the likes of The New York Times. Born in New York but raised around the world, he now lives in Sweden. He’s been to 75 countries, flying 2.3 million miles on 113 airlines and through 234 airports in the process.

Read more

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 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.

Cheapflights Insights

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

How far ahead should I book a flight from Hong Kong to Chicago O'Hare Intl Airport?

Use this chart to determine the optimal time to book a round-trip flight from Hong Kong to O'Hare Intl. Price data was last updated on August 29, 2025.

The best time to book flights from Hong Kong to Chicago O'Hare Intl Airport is 90 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.

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

Currently, August is the cheapest month in which you can book a flight from Hong Kong to Chicago O'Hare Intl Airport (average of $245). Flying from Hong Kong to Chicago O'Hare Intl Airport in March is currently the most expensive (average of $321). 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 September 11, 2025.

One of the essential ways to save on airfare from Hong Kong to Chicago O'Hare Intl Airport is to remain as flexible as possible. Flights that are in the morning tend to be the most expensive. A flight in the evening could potentially save you up to 26% on airfare.

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 September 11, 2025.
See what other customers who have flown with EVA Air, Cathay Pacific, and United Airlines from Hong Kong to Chicago O'Hare Intl Airport have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
EVA Air
8.4
Very good
1,236 reviews

Entertainment

8.0

Food

8.1

Overall

8.4

Comfort

8.3

Boarding

8.4

Crew

8.6

Reviews

1 / 20
6.0
Good

Anonymous,Aug 2025

BKK - TPE

I bought tickets for myself and my friend and had to argue with the checkin person to get our seats together for the return flights I purchased the tickets together weeks ahead of time and did not expect to have to ask for a supervisor to sit together very disappointed in booking through kayak
EVA Air
8.4
Very good
1,236 reviews
EVA Air
8.4
Very good
1,236 reviews

Entertainment

8.0

Food

8.1

Overall

8.4

Comfort

8.3

Boarding

8.4

Crew

8.6

Reviews

1 / 20
6.0
Good

Anonymous,Aug 2025

BKK - TPE

I bought tickets for myself and my friend and had to argue with the checkin person to get our seats together for the return flights I purchased the tickets together weeks ahead of time and did not expect to have to ask for a supervisor to sit together very disappointed in booking through kayak
Cathay Pacific
7.6
Good
993 reviews
EVA Air
8.4
Very good
1,236 reviews

Entertainment

8.0

Food

8.1

Overall

8.4

Comfort

8.3

Boarding

8.4

Crew

8.6

Reviews

1 / 20
6.0
Good

Anonymous,Aug 2025

BKK - TPE

I bought tickets for myself and my friend and had to argue with the checkin person to get our seats together for the return flights I purchased the tickets together weeks ahead of time and did not expect to have to ask for a supervisor to sit together very disappointed in booking through kayak
United Airlines
7.4
Good
8,937 reviews
EVA Air
8.4
Very good
1,236 reviews

Entertainment

8.0

Food

8.1

Overall

8.4

Comfort

8.3

Boarding

8.4

Crew

8.6

Reviews

1 / 20
6.0
Good

Anonymous,Aug 2025

BKK - TPE

I bought tickets for myself and my friend and had to argue with the checkin person to get our seats together for the return flights I purchased the tickets together weeks ahead of time and did not expect to have to ask for a supervisor to sit together very disappointed in booking through kayak

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?

    Located just 16.2 mi from the city center, Hong Kong Intl is the airport most travelers will use when flying to Chicago O'Hare Intl from Hong Kong. Booking flights from Hong Kong Intl (HKG) to Chicago O'Hare Intl should be relatively easy as there are 2 daily outbound flights to Chicago O'Hare Intl from 3 different airlines.

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

    Airlines like EVA Air and United Airlines fly from Hong Kong to Chicago O'Hare Intl Airport in about 16h 35m. The time it takes to get you to your destination can typically vary by up to 9h. There are 7776 mi between Hong Kong and Chicago O'Hare Intl Airport. 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?

    According to our current data, EVA Air ($789), United Airlines ($894), and Cathay Pacific ($1,057) offers the cheapest pricing from Hong Kong to Chicago O'Hare Intl Airport. Users have found that EVA Air is 33% cheaper than the other options available to this destination.

  • What are the most reliable airlines from Hong Kong to Chicago O'Hare Intl Airport?

    No one likes to see their flight delayed. When booking a flight from Hong Kong to Chicago O'Hare Intl Airport consider choosing Air Chathams (89%), Cathay Pacific (12%) or MIAT Mongolian (11%) as they are the most reliable in getting you off to your destination on time.

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

    Looking at all options, your cheapest flight can be booked for $809. While the most popular route (Hong Kong Intl - Chicago O'Hare Intl) can be booked for $857 on average, our data indicates $1,173 when flying from Hong Kong to Chicago O'Hare Intl Airport.

  • 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 vacation 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, August is the cheapest month in which you can book a flight from Hong Kong to Chicago O'Hare Intl Airport (average of $245). Flying from Hong Kong to Chicago O'Hare Intl Airport in March is currently the most expensive (average of $321). 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

Traveling 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
Schaumburg
Rosemont
Skokie
Gurnee
Hoffman Estates
Des Plaines
Elgin
Arlington Heights
Beloit
Racine
Rockford
Orland Park
Oak Brook
Downers Grove
Naperville
Elk Grove Village
Evanston
Merrillville
Bridgeview
Warrenville

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Hong Kong to O'Hare Intl

See prices for flight routes from nearby airports that may be better suited for you.
Hong Kong to Midway flights

Top 3 airlines flying from Hong Kong to O'Hare Intl

Discover the top 3 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 2,558,603 searches. Data last updated September 11, 2025.
AirlineCheapestAverageFlexibilityOn-time
EVA AirCheapest$789Average$979FlexibilityNo cancel feeOn-time74%
United AirlinesCheapest$894Average$997FlexibilityNo cancel feeOn-time69%
Cathay PacificCheapest$1,057Average$1,376FlexibilityNo cancel feeOn-time72%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.