How many flights depart from Hong Kong to Illinois on average per week?

The number of flights available between Hong Kong and Illinois is 8 per week as of October 2026. The most frequent departure day is Wed, with 25% of weekly flights leaving on this day.

What is the cheapest airline that flies from Hong Kong Intl to Illinois?

Air Canada, China Airlines, and United Airlines are the most popular carriers operating from Hong Kong Intl to Illinois

How many flights depart from Hong Kong to Illinois on average per day?

As of October 2026, there are 1 flights per day flying from Hong Kong to Illinois. The most common time of day flights depart is 12:00PM, with 100% of flights taking off in the afternoon.

When did momondo last update prices for flights from Hong Kong Intl Airport to Illinois?

Prices for flights from Hong Kong Intl Airport to Illinois are updated daily.

How many operators does momondo search for flights from Hong Kong Intl Airport to Illinois?

As of October 2026, there are 2 operators available to choose from for flights from Hong Kong Intl Airport to Illinois.

How old do you have to be to fly from Hong Kong Intl Airport to Illinois?

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Hong Kong Intl Airport to Illinois.

What documentation or ID do you need to fly to Illinois?

The required travel and health documents for your Illinois trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Illinois. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$439 Cheap Flights from Hong Kong to Illinois in 2026/27

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Hong Kong to Illinois

Round-trip

One-way

Last minute

Direct

Cheap round-trip flights

Enter your travel dates to find the best prices.

11:10 am - 5:55 pmHKG Hong Kong Intl-ORD Chicago O'Hare Intl

19h 45m1 stop Manila Ninoy Aquino Intl

11:45 pm - 12:20 pmORD Chicago O'Hare Intl-HKG Hong Kong Intl

23h 35m1 stop Manila Ninoy Aquino Intl

$784Philippine Airlines

Wed, Apr 21 - Fri, Jun 4

10:25 pm - 5:55 pmHKG Hong Kong Intl-ORD Chicago O'Hare Intl

32h 30m1 stop Manila Ninoy Aquino Intl

11:45 pm - 12:20 pmORD Chicago O'Hare Intl-HKG Hong Kong Intl

23h 35m1 stop Manila Ninoy Aquino Intl

$784Philippine Airlines

Tue, Apr 20 - Fri, Jun 4

11:10 am - 5:55 pmHKG Hong Kong Intl-ORD Chicago O'Hare Intl

19h 45m1 stop Manila Ninoy Aquino Intl

11:45 pm - 12:20 pmORD Chicago O'Hare Intl-HKG Hong Kong Intl

23h 35m1 stop Manila Ninoy Aquino Intl

$806Philippine Airlines

Mon, Apr 19 - Fri, Jun 4

10:35 am - 6:29 pmHKG Hong Kong Intl-ORD Chicago O'Hare Intl

21h 54m2 stops San Francisco Minneapolis St Paul

9:21 am - 7:00 amORD Chicago O'Hare Intl-HKG Hong Kong Intl

31h 39m2 stops Houston George Bush Intcntl Los Angeles

$829United Airlines

Sun, Nov 15 - Sun, Nov 22

12:15 pm - 12:30 pmHKG Hong Kong Intl-ORD Chicago O'Hare Intl

14h 15mnonstop

2:10 pm - 8:05 pmORD Chicago O'Hare Intl-HKG Hong Kong Intl

15h 55mnonstop

$938Cathay Pacific

Tue, Nov 17 - Fri, Nov 27

12:15 pm - 12:30 pmHKG Hong Kong Intl-ORD Chicago O'Hare Intl

14h 15mnonstop

2:10 pm - 8:05 pmORD Chicago O'Hare Intl-HKG Hong Kong Intl

15h 55mnonstop

$938Cathay Pacific

Thu, Nov 19 - Fri, Nov 27

12:15 pm - 12:30 pmHKG Hong Kong Intl-ORD Chicago O'Hare Intl

14h 15mnonstop

2:10 pm - 8:05 pmORD Chicago O'Hare Intl-HKG Hong Kong Intl

15h 55mnonstop

$938Cathay Pacific

Thu, Nov 19 - Sun, Nov 29

9:50 pm - 7:35 pmHKG Hong Kong Intl-ORD Chicago O'Hare Intl

35h 45m1 stop Taipei City Taiwan Taoyuan Intl

12:30 am - 10:05 amORD Chicago O'Hare Intl-HKG Hong Kong Intl

20h 35m1 stop Taipei City Taiwan Taoyuan Intl

$998EVA Air

Tue, Feb 23 - Thu, Sep 23

9:05 pm - 9:00 pmHKG Hong Kong Intl-ORD Chicago O'Hare Intl

36h 55m1 stop Taipei City Taiwan Taoyuan Intl

12:30 am - 2:25 pmORD Chicago O'Hare Intl-HKG Hong Kong Intl

24h 55m1 stop Taipei City Taiwan Taoyuan Intl

$998EVA Air

Sat, Apr 17 - Tue, Apr 20

7:40 pm - 9:00 pmHKG Hong Kong Intl-ORD Chicago O'Hare Intl

38h 20m1 stop Taipei City Taiwan Taoyuan Intl

12:30 am - 2:25 pmORD Chicago O'Hare Intl-HKG Hong Kong Intl

24h 55m1 stop Taipei City Taiwan Taoyuan Intl

$998EVA Air

Sat, Apr 17 - Tue, Apr 20

Cheap last minute flights

Enter your travel dates to find the best prices.

10:30 pm - 9:45 amHKG Hong Kong Intl-ORD Chicago O'Hare Intl

24h 15m2 stops San Francisco Minneapolis St Paul

9:21 am - 6:45 amORD Chicago O'Hare Intl-HKG Hong Kong Intl

31h 24m2 stops Houston George Bush Intcntl San Francisco

$778United Airlines

Sun, Oct 25 - Wed, Nov 4

12:20 pm - 10:05 pmHKG Hong Kong Intl-ORD Chicago O'Hare Intl

22h 45m2 stops Incheon Intl Salt Lake City

6:28 pm - 7:40 amORD Chicago O'Hare Intl-HKG Hong Kong Intl

23h 12m1 stop Los Angeles

$934Delta

Fri, Oct 23 - Thu, Nov 12

12:20 pm - 11:34 pmHKG Hong Kong Intl-ORD Chicago O'Hare Intl

24h 14m2 stops Incheon Intl Seattle/Tacoma Intl

2:44 pm - 7:40 amORD Chicago O'Hare Intl-HKG Hong Kong Intl

26h 56m2 stops Detroit Metropolitan Wayne County Los Angeles

$934Delta

Fri, Oct 23 - Thu, Nov 12

9:25 am - 5:50 pmHKG Hong Kong Intl-ORD Chicago O'Hare Intl

21h 25m1 stop Los Angeles

6:28 pm - 7:40 amORD Chicago O'Hare Intl-HKG Hong Kong Intl

23h 12m1 stop Los Angeles

$936Delta

Fri, Oct 23 - Thu, Nov 12

9:25 am - 3:45 pmHKG Hong Kong Intl-ORD Chicago O'Hare Intl

19h 20m1 stop Los Angeles

7:45 am - 7:40 amORD Chicago O'Hare Intl-HKG Hong Kong Intl

33h 55m1 stop Los Angeles

$936Delta

Sat, Oct 24 - Thu, Nov 12

12:10 pm - 1:55 pmHKG Hong Kong Intl-ORD Chicago O'Hare Intl

14h 45mnonstop

2:10 pm - 8:05 pmORD Chicago O'Hare Intl-HKG Hong Kong Intl

15h 55mnonstop

$1,024Cathay Pacific

Fri, Oct 23 - Sat, Nov 14

12:15 pm - 1:30 pmHKG Hong Kong Intl-ORD Chicago O'Hare Intl

14h 15mnonstop

2:10 pm - 8:05 pmORD Chicago O'Hare Intl-HKG Hong Kong Intl

15h 55mnonstop

$1,024Cathay Pacific

Sun, Oct 25 - Sat, Nov 14

12:15 pm - 1:30 pmHKG Hong Kong Intl-ORD Chicago O'Hare Intl

14h 15mnonstop

2:10 pm - 8:05 pmORD Chicago O'Hare Intl-HKG Hong Kong Intl

15h 55mnonstop

$1,024Cathay Pacific

Sun, Oct 25 - Thu, Nov 12

12:10 pm - 1:55 pmHKG Hong Kong Intl-ORD Chicago O'Hare Intl

14h 45mnonstop

2:10 pm - 8:05 pmORD Chicago O'Hare Intl-HKG Hong Kong Intl

15h 55mnonstop

$1,024Cathay Pacific

Fri, Oct 23 - Thu, Nov 12

7:40 pm - 8:35 pmHKG Hong Kong Intl-ORD Chicago O'Hare Intl

37h 55m1 stop Taipei City Taiwan Taoyuan Intl

11:30 pm - 9:00 amORD Chicago O'Hare Intl-HKG Hong Kong Intl

19h 30m1 stop Taipei City Taiwan Taoyuan Intl

$4,690EVA Air

Sun, Oct 25 - Wed, Nov 4

Cheap direct flights

Enter your travel dates to find the best prices.

12:15 pm - 12:30 pmHKG Hong Kong Intl-ORD Chicago O'Hare Intl

14h 15mnonstop

2:10 pm - 8:05 pmORD Chicago O'Hare Intl-HKG Hong Kong Intl

15h 55mnonstop

$938Cathay Pacific

Thu, Nov 19 - Fri, Nov 27

12:15 pm - 12:30 pmHKG Hong Kong Intl-ORD Chicago O'Hare Intl

14h 15mnonstop

2:10 pm - 8:05 pmORD Chicago O'Hare Intl-HKG Hong Kong Intl

15h 55mnonstop

$938Cathay Pacific

Tue, Nov 17 - Sat, Nov 28

12:15 pm - 12:30 pmHKG Hong Kong Intl-ORD Chicago O'Hare Intl

14h 15mnonstop

2:10 pm - 8:05 pmORD Chicago O'Hare Intl-HKG Hong Kong Intl

15h 55mnonstop

$938Cathay Pacific

Wed, Nov 18 - Fri, Nov 27

12:15 pm - 12:30 pmHKG Hong Kong Intl-ORD Chicago O'Hare Intl

14h 15mnonstop

2:10 pm - 8:05 pmORD Chicago O'Hare Intl-HKG Hong Kong Intl

15h 55mnonstop

$938Cathay Pacific

Wed, Nov 18 - Sun, Nov 29

12:15 pm - 12:30 pmHKG Hong Kong Intl-ORD Chicago O'Hare Intl

14h 15mnonstop

2:10 pm - 8:05 pmORD Chicago O'Hare Intl-HKG Hong Kong Intl

15h 55mnonstop

$938Cathay Pacific

Thu, Nov 19 - Sat, Nov 28

12:15 pm - 12:30 pmHKG Hong Kong Intl-ORD Chicago O'Hare Intl

14h 15mnonstop

2:10 pm - 8:05 pmORD Chicago O'Hare Intl-HKG Hong Kong Intl

15h 55mnonstop

$938Cathay Pacific

Tue, Nov 17 - Sun, Nov 29

12:15 pm - 12:30 pmHKG Hong Kong Intl-ORD Chicago O'Hare Intl

14h 15mnonstop

2:10 pm - 8:05 pmORD Chicago O'Hare Intl-HKG Hong Kong Intl

15h 55mnonstop

$938Cathay Pacific

Tue, Nov 17 - Fri, Nov 27

12:15 pm - 12:30 pmHKG Hong Kong Intl-ORD Chicago O'Hare Intl

14h 15mnonstop

2:10 pm - 8:05 pmORD Chicago O'Hare Intl-HKG Hong Kong Intl

15h 55mnonstop

$938Cathay Pacific

Thu, Nov 19 - Sun, Nov 29

12:15 pm - 12:30 pmHKG Hong Kong Intl-ORD Chicago O'Hare Intl

14h 15mnonstop

2:10 pm - 8:05 pmORD Chicago O'Hare Intl-HKG Hong Kong Intl

15h 55mnonstop

$939Cathay Pacific

Mon, Nov 16 - Fri, Nov 27

12:15 pm - 12:30 pmHKG Hong Kong Intl-ORD Chicago O'Hare Intl

14h 15mnonstop

2:10 pm - 8:05 pmORD Chicago O'Hare Intl-HKG Hong Kong Intl

15h 55mnonstop

$948Cathay Pacific

Wed, Nov 18 - Tue, Dec 1

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United Airlines flights from Hong Kong to Illinois

Our best United Airlines deals on Hong Kong to Illinois flight tickets

United Airlines

Oct 25

HKG10:30 pmHong Kong Intl

24h 15m

2 stops

ORD9:45 amChicago O'Hare Intl

Nov 4

ORD9:21 amChicago O'Hare Intl

31h 24m

2 stops

HKG6:45 amHong Kong Intl

$778

United Airlines

Nov 15

HKG10:35 amHong Kong Intl

21h 54m

2 stops

ORD6:29 pmChicago O'Hare Intl

Nov 22

ORD9:21 amChicago O'Hare Intl

31h 39m

2 stops

HKG7:00 amHong Kong Intl

$829

United Airlines

Nov 18

HKG10:35 amHong Kong Intl

23h 46m

2 stops

ORD8:21 pmChicago O'Hare Intl

Nov 28

ORD9:35 pmChicago O'Hare Intl

35h 15m

2 stops

HKG10:50 pmHong Kong Intl

$889

Delta flights from Hong Kong to Illinois

Our best Delta deals on Hong Kong to Illinois flight tickets

Delta

Nov 18

HKG12:55 amHong Kong Intl

34h 52m

2 stops

ORD9:47 pmChicago O'Hare Intl

Nov 25

ORD7:45 amChicago O'Hare Intl

33h 55m

1 stop

HKG7:40 amHong Kong Intl

$890

Delta

Nov 18

HKG10:45 amHong Kong Intl

20h 42m

1 stop

ORD5:27 pmChicago O'Hare Intl

Nov 25

ORD2:32 pmChicago O'Hare Intl

27h 08m

1 stop

HKG7:40 amHong Kong Intl

$891

Delta

Nov 16

HKG12:35 pmHong Kong Intl

25h 24m

2 stops

ORD11:59 pmChicago O'Hare Intl

Nov 26

ORD5:00 pmChicago O'Hare Intl

24h 40m

1 stop

HKG7:40 amHong Kong Intl

$898

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Hong KongChicago

HKG Hong Kong Intl - ORD Chicago O'Hare Intl

HKGORD

Hong Kong Intl

Wed 4/21

11:10 am-5:55 pm

1 stop19h 45m

Chicago O'Hare Intl

Fri 6/4

11:45 pm-12:20 pm

1 stop23h 35m

$784

Hong KongChicago

HKG Hong Kong Intl - ORD Chicago O'Hare Intl

HKGORD

Hong Kong Intl

Tue 4/20

10:25 pm-5:55 pm

1 stop32h 30m

Chicago O'Hare Intl

Fri 6/4

11:45 pm-12:20 pm

1 stop23h 35m

$784

Hong KongChicago

HKG Hong Kong Intl - ORD Chicago O'Hare Intl

HKGORD

Hong Kong Intl

Mon 4/19

11:10 am-5:55 pm

1 stop19h 45m

Chicago O'Hare Intl

Fri 6/4

11:45 pm-12:20 pm

1 stop23h 35m

$806

Hong KongChicago

HKG Hong Kong Intl - ORD Chicago O'Hare Intl

HKGORD

Hong Kong Intl

Sun 11/15

10:35 am-6:29 pm

2 stops21h 54m

Chicago O'Hare Intl

Sun 11/22

9:21 am-7:00 am

2 stops31h 39m

$829

Quickest round-trip

Hong KongChicago

HKG Hong Kong Intl - ORD Chicago O'Hare Intl

HKGORD

Hong Kong Intl

Tue 11/17

12:15 pm-12:30 pm

Nonstop14h 15m

Chicago O'Hare Intl

Fri 11/27

2:10 pm-8:05 pm

Nonstop15h 55m

$938

Hong KongChicago

HKG Hong Kong Intl - ORD Chicago O'Hare Intl

HKGORD

Hong Kong Intl

Thu 11/19

12:15 pm-12:30 pm

Nonstop14h 15m

Chicago O'Hare Intl

Fri 11/27

2:10 pm-8:05 pm

Nonstop15h 55m

$938

Hong KongChicago

HKG Hong Kong Intl - ORD Chicago O'Hare Intl

HKGORD

Hong Kong Intl

Thu 11/19

12:15 pm-12:30 pm

Nonstop14h 15m

Chicago O'Hare Intl

Sun 11/29

2:10 pm-8:05 pm

Nonstop15h 55m

$938

Hong KongChicago

HKG Hong Kong Intl - ORD Chicago O'Hare Intl

HKGORD

Hong Kong Intl

Tue 2/23

9:50 pm-7:35 pm

1 stop35h 45m

Chicago O'Hare Intl

Thu 9/23

12:30 am-10:05 am

1 stop20h 35m

$998

Hong KongChicago

HKG Hong Kong Intl - ORD Chicago O'Hare Intl

HKGORD

Hong Kong Intl

Sat 4/17

9:05 pm-9:00 pm

1 stop36h 55m

Chicago O'Hare Intl

Tue 4/20

12:30 am-2:25 pm

1 stop24h 55m

$998

Hong KongChicago

HKG Hong Kong Intl - ORD Chicago O'Hare Intl

HKGORD

Hong Kong Intl

Sat 4/17

7:40 pm-9:00 pm

1 stop38h 20m

Chicago O'Hare Intl

Tue 4/20

12:30 am-2:25 pm

1 stop24h 55m

$998

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Hong Kong to Illinois

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

Other information

What is the cheapest month to fly to Illinois?

The cheapest month to fly to Illinois from Hong Kong is in April. Flight prices, which tend to average around $881, are often lower during this time because this is during the off-season. If you aren’t able to travel to Illinois during the month of April, then flying in January is also cheap. Prices for this month can be found on momondo for an average of $927.

What is the cheapest day to depart on your flight to Illinois?

The cheapest day to depart from Hong Kong to Illinois is on a Sunday when prices can be found for as low as $985. Flights from Hong Kong to Illinois on a Thursday will generally be more expensive and average around $1,518. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

What is the cheapest Hong Kong Intl to Illinois flight route?

Fly from Hong Kong Intl to Chicago O'Hare Intl for the best Hong Kong Intl - Illinois flight prices

What cabin class options are available on Hong Kong to Illinois flights?

There are 2 cabin classes available to choose from on Hong Kong to Illinois flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Hong Kong to Illinois flights?

You could potentially save up to 17% on your flight if you consider stops on a Hong Kong to Illinois flight.

Cheap Hong Kong to Illinois flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Hong Kong to Illinois

Best Price Found	$439
Fastest flight time	14h 15m
Direct flights	Every day
Airports in Illinois	98 airports

The best one-way flight to Illinois from Hong Kong in the past 72 hours is $439. The best round-trip flight deal from Hong Kong to Illinois found on momondo in the last 72 hours is $784.

The fastest flight from Hong Kong to Illinois takes 14h 15m

Direct flights go from Hong Kong to Illinois every day.

There are 98 airports in Illinois. From Hong Kong there are direct flights to Chicago O'Hare Intl (ORD).

Search flight deals

Frequently asked questions about flying from Hong Kong to Illinois

When did momondo last update prices for flights from Hong Kong Intl Airport to Illinois?
Prices for flights from Hong Kong Intl Airport to Illinois are updated daily.
How many operators does momondo search for flights from Hong Kong Intl Airport to Illinois?
As of October 2026, there are 2 operators available to choose from for flights from Hong Kong Intl Airport to Illinois.
How old do you have to be to fly from Hong Kong Intl Airport to Illinois?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Hong Kong Intl Airport to Illinois.
What documentation or ID do you need to fly to Illinois?
The required travel and health documents for your Illinois trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Illinois. We recommend that you seek guidance from your airline or a reliable third party such as IATA.
What is the most popular plane model from Hong Kong to Illinois?
momondo data reveals that the most frequently booked plane model on the route from Hong Kong to Illinois is Airbus A350-1000, representing 92.59% of all bookings. The subsequent popular models are Airbus A350-800 at 3.70% and Airbus A350-900 at 3.70%.

Best airlines flying from Hong Kong to Illinois

Compare and see reviews for airlines that fly from Hong Kong to Illinois with momondo

Airline	Rating	Free Cancellation	Price
EVA Air	PriceFrom $755	Free Cancellation	Rating 8.5 1,550 reviews		Search EVA Air flights
Cathay Pacific	PriceFrom $927	Free Cancellation	Rating 7.6 1,524 reviews		Search Cathay Pacific flights

Why use momondo?

Why should I use momondo to find a flight deal from Hong Kong to Illinois?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Hong Kong to Illinois. Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from Hong Kong to Illinois with flexible booking policies on momondo?

Flights from Hong Kong to Illinois with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Hong Kong to Illinois?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Illinois from Hong Kong.

I’m not ready to book a flight from Hong Kong to Illinois right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Illinois from Hong Kong. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.