HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Hong Kong

$398+ Cheap flights from O'Hare Intl (ORD) to Hong Kong (HKG)

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 8/6. Fares are subject to change and may not be available on all flights or dates of travel.
ORD — HKG
Jun 17 — Jun 241
Tue 6/17
Tue 6/24
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from O'Hare Intl to Hong Kong 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 Chicago O'Hare Intl to Hong Kong Intl are usually found in October or September, booked 71 days in advance, depart on a Monday or Wednesday and return on a Thursday

Cheap flight deals from O'Hare Intl to Hong Kong

Discover tips and strategies to find the most affordable flight options for your journey from O'Hare Intl (ORD) to Hong Kong (HKG). 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 June 12, 2025.

Round-trip from

$1,077
(Gotogate)

One-way from

$398
(Mytrip)

Popular in

December

Cheapest in

October

Average price

$1,318

Good round-trip deal

$929 or less

Good one-way deal

$673 or less
From Chicago O'Hare Intl to Hong Kong Intl
Search Deals
One-way flight from Chicago O'Hare Intl to Hong Kong Intl
Search Deals
Highest demand for flights based on searches. 10% potential increase in price ($137 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease ($58 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in June 2025
Search Deals
Price to beat on a round-trip flight from Chicago O'Hare Intl to Hong Kong Intl.
Search Deals
Price to beat on a one-way flight from Chicago O'Hare Intl to Hong Kong Intl.
Search Deals

Find flight deals from O'Hare Intl to Hong Kong

Cheapest flights from O'Hare Intl to Hong Kong
Explore the most affordable flight options available from O'Hare Intl to Hong Kong. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 12, 2025.

This Gotogate deal was found by Cheapflights users on 6/10. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/163:40 pmORD - HKG
1 stop35h 25mAir Canada
Wed 7/236:00 pmHKG - ORD
1 stop33h 54mAir Canada
Deal found 6/10$1,077
This SmartFares deal was found by Cheapflights users on 6/9. 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 SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/1412:30 amORD - HKG
1 stop20h 35mMultiple Airlines
Wed 11/199:05 amHKG - ORD
1 stop24h 30mMultiple Airlines
Deal found 6/9$1,078
This United Airlines deal was found by Cheapflights users on 6/11. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/131:55 pmORD - HKG
1 stop26h 45mUnited Airlines
Thu 8/282:35 pmHKG - ORD
2 stops21h 20mUnited Airlines
Deal found 6/11$1,079
This Gurufare deal was found by Cheapflights users on 6/9. 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 Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/1712:40 pmORD - HKG
1 stop34h 50mANA
Mon 11/32:20 pmHKG - ORD
1 stop31h 00mANA
Deal found 6/9$1,086
This oojo deal was found by Cheapflights users on 6/10. 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.
Tue 11/1811:05 amORD - HKG
1 stop39h 45mKorean Air
Mon 12/812:55 amHKG - ORD
1 stop21h 35mKorean Air
Deal found 6/10$1,087
This Delta deal was found by Cheapflights users on 6/11. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/175:59 pmORD - HKG
2 stops39h 31mDelta
Wed 8/2712:20 pmHKG - ORD
2 stops22h 44mDelta
Deal found 6/11$1,089
This oojo deal was found by Cheapflights users on 6/11. 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.
Sat 9/67:20 pmORD - HKG
1 stop37h 25mQatar Airways
Wed 9/171:25 amHKG - ORD
1 stop26h 40mQatar Airways
Deal found 6/11$1,109
This oojo deal was found by Cheapflights users on 6/11. 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.
Tue 9/91:05 amORD - HKG
3 stops31h 10mJapan Airlines
Tue 9/161:20 amHKG - ORD
1 stop27h 25mJapan Airlines
Deal found 6/11$1,111
This oojo deal was found by Cheapflights users on 6/11. 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 9/2812:30 amORD - HKG
1 stop26h 30mEVA Air
Wed 10/85:10 pmHKG - ORD
2 stops26h 11mEVA Air
Deal found 6/11$1,113
This FlightHub deal was found by Cheapflights users on 6/10. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/2411:55 amORD - HKG
1 stop39h 10mTurkish Airlines
Thu 1/810:00 amHKG - ORD
1 stop46h 25mTurkish Airlines
Deal found 6/10$1,129
This Gurufare deal was found by Cheapflights users on 6/11. 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 Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/134:00 pmORD - HKG
Nonstop15h 50mCathay Pacific
Mon 10/2712:35 pmHKG - ORD
Nonstop14h 25mCathay Pacific
Deal found 6/11$1,137
This JetBlue deal was found by Cheapflights users on 6/10. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/137:20 pmORD - HKG
1 stop30h 50mJetBlue
Sun 10/2612:25 amHKG - ORD
1 stop28h 05mJetBlue
Deal found 6/10$1,176

Cheapflights Fare Finder

Customize your flight search to find flights from O'Hare Intl to Hong Kong 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 June 12, 2025.
Use the filters below to find and compare flights from Chicago O'Hare Intl Airport to Hong Kong that are best for you.

Fly from

O'Hare Intl

Fly to

Hong Kong

Route

Depart

Return

Price

ChicagoHong Kong

ORD - HKG

ORDHKG

Chicago O'Hare Intl

Wed 7/16

3:40 pm-4:05 pm

1 stop35h 25m

Hong Kong Intl

Wed 7/23

6:00 pm-2:54 pm

1 stop33h 54m

$1,077

ChicagoHong Kong

ORD - HKG

ORDHKG

Chicago O'Hare Intl

Tue 10/14

12:30 am-10:05 am

1 stop20h 35m

Hong Kong Intl

Wed 11/19

9:05 am-7:35 pm

1 stop24h 30m

$1,078

ChicagoHong Kong

ORD - HKG

ORDHKG

Chicago O'Hare Intl

Wed 8/13

1:55 pm-5:40 am

1 stop26h 45m

Hong Kong Intl

Thu 8/28

2:35 pm-10:55 pm

2 stops21h 20m

$1,079

ChicagoHong Kong

ORD - HKG

ORDHKG

Chicago O'Hare Intl

Fri 10/17

12:40 pm-12:30 pm

1 stop34h 50m

Hong Kong Intl

Mon 11/3

2:20 pm-7:20 am

1 stop31h 00m

$1,086

ChicagoHong Kong

ORD - HKG

ORDHKG

Chicago O'Hare Intl

Tue 11/18

11:05 am-4:50 pm

1 stop39h 45m

Hong Kong Intl

Mon 12/8

12:55 am-8:30 am

1 stop21h 35m

$1,087

ChicagoHong Kong

ORD - HKG

ORDHKG

Chicago O'Hare Intl

Sun 8/17

5:59 pm-10:30 pm

2 stops39h 31m

Hong Kong Intl

Wed 8/27

12:20 pm-10:04 pm

2 stops22h 44m

$1,089

ChicagoHong Kong

ORD - HKG

ORDHKG

Chicago O'Hare Intl

Sat 9/6

7:20 pm-9:45 pm

1 stop37h 25m

Hong Kong Intl

Wed 9/17

1:25 am-3:05 pm

1 stop26h 40m

$1,109

ChicagoHong Kong

ORD - HKG

ORDHKG

Chicago O'Hare Intl

Tue 9/9

1:05 am-9:15 pm

3 stops31h 10m

Hong Kong Intl

Tue 9/16

1:20 am-3:45 pm

1 stop27h 25m

$1,111

ChicagoHong Kong

ORD - HKG

ORDHKG

Chicago O'Hare Intl

Sun 9/28

12:30 am-4:00 pm

1 stop26h 30m

Hong Kong Intl

Wed 10/8

5:10 pm-6:21 am

2 stops26h 11m

$1,113

ChicagoHong Kong

ORD - HKG

ORDHKG

Chicago O'Hare Intl

Mon 11/24

11:55 am-5:05 pm

1 stop39h 10m

Hong Kong Intl

Thu 1/8

10:00 am-6:25 pm

1 stop46h 25m

$1,129

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/11

Showing 1-10 of 21 results
1
2
3

The best insider tips for Chicago O'Hare Intl Airport to Hong Kong 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 Chicago O'Hare Intl Airport to Hong Kong trip
Airports
ORD

For a smooth departure from ORD, use the free shuttle train between terminals to avoid long walks.

Read more about ORDby Ramsey Qubein
HKG

Take the Airport Express train for a quick 24-minute ride to central Hong Kong from HKG.

Read more about HKGby Gabriel Leigh
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 O'Hare Intl to Hong Kong

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

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

Use this chart to determine the optimal time to book a round-trip flight from O'Hare Intl to Hong Kong. Price data was last updated on June 9, 2025.

Booking 71 days in advance of your planned departure date is, on average, the best time to get cheap flights from Chicago O'Hare Intl Airport to Hong Kong. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

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

Currently, March is the cheapest month in which you can book a flight from Chicago O'Hare Intl Airport to Hong Kong (average of $989). Flying from Chicago O'Hare Intl Airport to Hong Kong in December is currently the most expensive (average of $1,629). 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 ORD to HKG?

Find hourly flight availability from O'Hare Intl to Hong Kong. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated June 12, 2025.

Unlike in the evening, when flights are generally more expensive, you can save up to 15% on flights from Chicago O'Hare Intl Airport to Hong Kong by exploring options for tickets at noon.

What is the cheapest day to fly from Chicago O'Hare Intl Airport to Hong Kong?

Use this chart to determine the cheapest time to fly round-trip from O'Hare Intl to Hong Kong. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their Chicago O'Hare Intl Airport to Hong Kong flight should consider departing on Monday at noon when fares are most often at their lowest. Saturday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

Weekly flight availability from Chicago O'Hare Intl Airport to Hong Kong

Explore weekly flight availability from O'Hare Intl to Hong Kong. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated June 12, 2025.

The most flights from ORD to HKG 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).

Rainfall in Hong Kong by month

Plan your trip to Hong Kong by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Hong Kong ranges from 0.8 - 15.4 inches per month. June is typically the wettest month, when rainfall can reach 15.4 in. January is typically the driest time to visit Hong Kong when rainfall is around 0.8 in.

Temperature in Hong Kong by month

Plan your trip to Hong Kong by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Hong Kong, 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 84.2 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 60.8 F).

Reviews of airlines servicing Hong Kong

Get insights into the airlines that provide service to Hong Kong. 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 Hong Kong. Reviews last updated June 12, 2025.
Read through reviews of airlines operating flights from Chicago to Hong Kong, such as EVA Air, Korean Air and Japan Airlines. 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
8.4
Very good
1,202 reviews

Boarding

8.4

Comfort

8.3

Food

8.1

Overall

8.4

Entertainment

8.0

Crew

8.6

Reviews

1 / 20
10.0
Excellent

Dale,May 2025

TPE - SFO

Flight staff were very courteous and efficient. Aircraft (seats, lavatories, etc) kept clean and replenished. Food service was timed perfectly and was delicious and had right amount
EVA Air
8.4
Very good
1,202 reviews
EVA Air
8.4
Very good
1,202 reviews

Boarding

8.4

Comfort

8.3

Food

8.1

Overall

8.4

Entertainment

8.0

Crew

8.6

Reviews

1 / 20
10.0
Excellent

Dale,May 2025

TPE - SFO

Flight staff were very courteous and efficient. Aircraft (seats, lavatories, etc) kept clean and replenished. Food service was timed perfectly and was delicious and had right amount
Korean Air
8.4
Very good
1,088 reviews
EVA Air
8.4
Very good
1,202 reviews

Boarding

8.4

Comfort

8.3

Food

8.1

Overall

8.4

Entertainment

8.0

Crew

8.6

Reviews

1 / 20
10.0
Excellent

Dale,May 2025

TPE - SFO

Flight staff were very courteous and efficient. Aircraft (seats, lavatories, etc) kept clean and replenished. Food service was timed perfectly and was delicious and had right amount
Japan Airlines
8.3
Very good
1,489 reviews
EVA Air
8.4
Very good
1,202 reviews

Boarding

8.4

Comfort

8.3

Food

8.1

Overall

8.4

Entertainment

8.0

Crew

8.6

Reviews

1 / 20
10.0
Excellent

Dale,May 2025

TPE - SFO

Flight staff were very courteous and efficient. Aircraft (seats, lavatories, etc) kept clean and replenished. Food service was timed perfectly and was delicious and had right amount
China Airlines
8.3
Very good
738 reviews
EVA Air
8.4
Very good
1,202 reviews

Boarding

8.4

Comfort

8.3

Food

8.1

Overall

8.4

Entertainment

8.0

Crew

8.6

Reviews

1 / 20
10.0
Excellent

Dale,May 2025

TPE - SFO

Flight staff were very courteous and efficient. Aircraft (seats, lavatories, etc) kept clean and replenished. Food service was timed perfectly and was delicious and had right amount
ANA
8.3
Very good
882 reviews
EVA Air
8.4
Very good
1,202 reviews

Boarding

8.4

Comfort

8.3

Food

8.1

Overall

8.4

Entertainment

8.0

Crew

8.6

Reviews

1 / 20
10.0
Excellent

Dale,May 2025

TPE - SFO

Flight staff were very courteous and efficient. Aircraft (seats, lavatories, etc) kept clean and replenished. Food service was timed perfectly and was delicious and had right amount

Related info for your journey

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

    If you book a flight to Hong Kong from Chicago O'Hare Intl, you will be flying to Hong Kong Intl, which is the city’s only airport. Hong Kong Intl (HKG) is located 16.2 mi from the center of Hong Kong. There are 2 flights from Chicago O'Hare Intl to Hong Kong Intl per day from 8 different airlines.

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

    Our cheapest airline available from Chicago O'Hare Intl Airport to Hong Kong is Air Canada. Our recent data shows that you can find tickets from as low as $1,077 on this airline. Additional options worth looking into are United Airlines and Delta, starting at $1,079 and $1,089 round-trip. Air Canada is currently priced 10% below the average price you’ll pay for this route.

  • What are the cheapest airlines to fly from Chicago O'Hare Intl Airport to Hong Kong one-way?

    The cheapest airlines for a one-way flight from Chicago O'Hare Intl Airport to Hong Kong are Air Canada ($480), Japan Airlines ($577), and Cathay Pacific ($624).

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

    No one likes to see their flight delayed. When booking a flight from Chicago O'Hare Intl Airport to Hong Kong consider choosing Cathay Pacific (60%), MIAT Mongolian (59%) or Atlas Air (0%) as they are the most reliable in getting you off to your destination on time.

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

    The cheapest flight price from Chicago O'Hare Intl Airport to Hong Kong is $434. On average you can expect to pay $2,397. The most popular route, (Chicago O'Hare Intl - Hong Kong Intl), can usually be booked for $824.

  • Where are the most common layover locations when flying from Chicago O'Hare Intl Airport to Hong Kong?

    Most of the time, Chicago O'Hare Intl Airport to Hong Kong flights that have layovers will stop in Vancouver. Taipei City sees the second most layovers for non-direct flights flying from Chicago O'Hare Intl Airport to Hong Kong. Los Angeles follows Taipei City in terms of the most frequent layover location on Chicago O'Hare Intl Airport to Hong Kong flights.

  • What are some popular things to do or see while on a layover in Vancouver?

    Pacific Central Station, Orpheum Theatre, and Capilano Suspension Bridge are the most popular attractions in Vancouver if you're in need of something to do during your layover. Pacific Central Station, Orpheum Theatre, and Capilano Suspension Bridge can be visited by traveling about 6.6 mi, 6.5 mi, and 10.6 mi respectively from Vancouver Intl. Travelers can rent a car at Vancouver Intl for an average daily rate of $50 to make sightseeing during their layover a little easier.

  • What are some popular points of interest to see during a layover in Taipei City?

    Most Taipei City visitors opt to spend their time at Taipei 101, Shilin Night Market, and Raohe Street Night Market. Those on a layover in Taipei City interested in visiting Taipei 101, Shilin Night Market, or Raohe Street Night Market can do so by traveling 21.0 mi, 18.3 mi, and 21.6 mi, respectively from Taipei City Taiwan Taoyuan Intl. Travelers can rent a car at Taipei City Taiwan Taoyuan Intl for an average daily rate of $69 to make sightseeing during their layover a little easier.

  • What are points of interest worth seeing during a layover in Los Angeles?

    Los Angeles travelers tend to visit Hollywood Bowl, Hollywood Walk of Fame, and L.A. Live more than any other attractions. Hollywood Bowl, Hollywood Walk of Fame, and L.A. Live can be accessed by traveling approximately 12.5 mi, 11.7 mi, and 10.8 mi, respectively from Los Angeles. Those looking to explore during their layover in Los Angeles can rent a car from Los Angeles for about $40 per day.

  • Where are the least popular layover locations for Chicago O'Hare Intl Airport to Hong Kong flights?

    Chicago O'Hare Intl Airport to Hong Kong flights that have layovers will least frequently stop in Incheon. San Francisco is the second least popular location for layovers on flights from Chicago O'Hare Intl Airport to Hong Kong.

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

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

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

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

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

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

    Currently, March is the cheapest month in which you can book a flight from Chicago O'Hare Intl Airport to Hong Kong (average of $989). Flying from Chicago O'Hare Intl Airport to Hong Kong in December is currently the most expensive (average of $1,629). 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

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 O'Hare Intl to Hong Kong

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

Top 8 airlines flying from O'Hare Intl to Hong Kong

Discover the top 8 airlines that operate flights from O'Hare Intl to Hong Kong. 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 June 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapest$621Average$787FlexibilityNo cancel feeOn-time67%
Turkish AirlinesCheapest$738Average$818FlexibilityNo cancel feeOn-time77%
Korean AirCheapest$811Average$881FlexibilityNo cancel feeOn-time81%
Japan AirlinesCheapest$836Average$1,082FlexibilityNo cancel feeOn-time79%
United AirlinesCheapest$871Average$1,204FlexibilityNo cancel feeOn-time69%
ANACheapest$939Average$1,206FlexibilityNo cancel feeOn-time80%
Cathay PacificCheapest$989Average$1,220FlexibilityNo cancel feeOn-time72%
EVA AirCheapest$992Average$1,122FlexibilityNo cancel feeOn-time74%

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.