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

Air Canada, Korean Air, and Delta 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 September 2026, there are 2 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.

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

The number of flights available between Hong Kong and Illinois is 14 per week as of September 2026. The most frequent departure day is Mon, with 14% of weekly flights leaving on this day.

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 September 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.

$483 Cheap Flights from Hong Kong to Illinois in 2026

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.

9:45 am - 2:43 pmHKG Hong Kong Intl-ORD Chicago O'Hare Intl

17h 58m1 stop Vancouver Intl

7:05 am - 10:50 pmORD Chicago O'Hare Intl-HKG Hong Kong Intl

26h 45m2 stops Montreal Pierre Elliott Trudeau Intl Tokyo Narita

$797Air Canada

Wed, Oct 21 - Wed, Oct 28

9:30 am - 8:12 pmHKG Hong Kong Intl-ORD Chicago O'Hare Intl

23h 42m2 stops Tokyo Narita Montreal Pierre Elliott Trudeau Intl

7:05 am - 10:50 pmORD Chicago O'Hare Intl-HKG Hong Kong Intl

26h 45m2 stops Montreal Pierre Elliott Trudeau Intl Tokyo Narita

$801Air Canada

Wed, Oct 21 - Wed, Oct 28

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

25h 15m2 stops San Francisco Minneapolis St Paul

12:40 pm - 6:45 amORD Chicago O'Hare Intl-HKG Hong Kong Intl

28h 05m2 stops Houston George Bush Intcntl San Francisco

$803United Airlines

Sun, Nov 15 - Wed, Nov 25

9:45 am - 2:43 pmHKG Hong Kong Intl-ORD Chicago O'Hare Intl

17h 58m1 stop Vancouver Intl

8:45 am - 10:50 pmORD Chicago O'Hare Intl-HKG Hong Kong Intl

25h 05m2 stops Toronto Pearson Intl Tokyo Narita

$806Air Canada

Thu, Oct 22 - Mon, Oct 26

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

35h 45m1 stop Taipei City Taiwan Taoyuan Intl

11:30 pm - 6:30 pmORD Chicago O'Hare Intl-HKG Hong Kong Intl

29h 00m1 stop Taipei City Taiwan Taoyuan Intl

$1,067EVA Air

Mon, Feb 1 - Fri, Feb 12

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

14h 45mnonstop

3:10 pm - 8:05 pmORD Chicago O'Hare Intl-HKG Hong Kong Intl

15h 55mnonstop

$1,083Cathay Pacific

Mon, Sep 28 - Wed, Oct 28

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

14h 45mnonstop

3:10 pm - 8:05 pmORD Chicago O'Hare Intl-HKG Hong Kong Intl

15h 55mnonstop

$1,083Cathay Pacific

Mon, Sep 28 - Tue, Oct 27

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

14h 45mnonstop

3:10 pm - 8:05 pmORD Chicago O'Hare Intl-HKG Hong Kong Intl

15h 55mnonstop

$1,091Cathay Pacific

Tue, Oct 20 - Tue, Oct 27

9:50 pm - 6:40 amHKG Hong Kong Intl-ORD Chicago O'Hare Intl

46h 50m2 stops Taipei City Taiwan Taoyuan Intl Seattle/Tacoma Intl

6:57 pm - 9:00 amORD Chicago O'Hare Intl-HKG Hong Kong Intl

24h 03m2 stops Seattle/Tacoma Intl Taipei City Taiwan Taoyuan Intl

$1,304EVA Air

Mon, Dec 21 - Mon, Dec 28

9:45 pm - 5:05 pmHKG Hong Kong Intl-ORD Chicago O'Hare Intl

32h 20m2 stops Taipei City Taiwan Taoyuan Intl Los Angeles

7:50 pm - 10:05 amORD Chicago O'Hare Intl-HKG Hong Kong Intl

25h 15m2 stops Los Angeles Taipei City Taiwan Taoyuan Intl

$2,869EVA Air

Fri, Sep 18 - Sat, Sep 19

Cheap last minute flights

Enter your travel dates to find the best prices.

11:45 am - 9:45 pmHKG Hong Kong Intl-ORD Chicago O'Hare Intl

23h 00m1 stop San Francisco

3:50 pm - 5:40 amORD Chicago O'Hare Intl-HKG Hong Kong Intl

24h 50m2 stops Denver Intl Los Angeles

$840United Airlines

Mon, Sep 14 - Mon, Oct 19

12:20 pm - 8:30 amHKG Hong Kong Intl-ORD Chicago O'Hare Intl

33h 10m2 stops Incheon Intl Minneapolis St Paul

2:05 pm - 5:05 amORD Chicago O'Hare Intl-HKG Hong Kong Intl

26h 00m2 stops Salt Lake City Los Angeles

$880Delta

Wed, Sep 9 - Sun, Sep 27

12:20 pm - 11:59 pmHKG Hong Kong Intl-ORD Chicago O'Hare Intl

24h 39m2 stops Incheon Intl Atlanta Hartsfield-Jackson

2:05 pm - 5:05 amORD Chicago O'Hare Intl-HKG Hong Kong Intl

26h 00m2 stops Salt Lake City Los Angeles

$880Delta

Wed, Sep 9 - Sun, Sep 27

12:45 am - 9:33 pmHKG Hong Kong Intl-ORD Chicago O'Hare Intl

33h 48m2 stops Incheon Intl Minneapolis St Paul

11:19 am - 5:05 amORD Chicago O'Hare Intl-HKG Hong Kong Intl

28h 46m2 stops Detroit Metropolitan Wayne County Los Angeles

$880Delta

Sun, Sep 13 - Mon, Oct 19

12:10 pm - 2:20 pmHKG Hong Kong Intl-ORD Chicago O'Hare Intl

15h 10mnonstop

4:15 pm - 9:00 pmORD Chicago O'Hare Intl-HKG Hong Kong Intl

15h 45mnonstop

$1,111Cathay Pacific

Wed, Sep 9 - Sat, Sep 26

12:10 pm - 2:20 pmHKG Hong Kong Intl-ORD Chicago O'Hare Intl

15h 10mnonstop

4:15 pm - 9:00 pmORD Chicago O'Hare Intl-HKG Hong Kong Intl

15h 45mnonstop

$1,115Cathay Pacific

Wed, Sep 9 - Sun, Sep 27

9:05 pm - 8:45 pmHKG Hong Kong Intl-ORD Chicago O'Hare Intl

36h 40m1 stop Taipei City Taiwan Taoyuan Intl

7:50 pm - 8:50 amORD Chicago O'Hare Intl-HKG Hong Kong Intl

24h 00m2 stops Los Angeles Taipei City Taiwan Taoyuan Intl

$1,193EVA Air

Sun, Sep 13 - Sat, Sep 19

12:10 pm - 2:20 pmHKG Hong Kong Intl-ORD Chicago O'Hare Intl

15h 10mnonstop

4:15 pm - 9:00 pmORD Chicago O'Hare Intl-HKG Hong Kong Intl

15h 45mnonstop

$1,398Cathay Pacific

Mon, Sep 14 - Tue, Sep 22

7:40 pm - 5:42 amHKG Hong Kong Intl-ORD Chicago O'Hare Intl

23h 02m2 stops Taipei City Taiwan Taoyuan Intl Los Angeles

7:50 pm - 8:50 amORD Chicago O'Hare Intl-HKG Hong Kong Intl

24h 00m2 stops Los Angeles Taipei City Taiwan Taoyuan Intl

$1,416EVA Air

Sat, Sep 12 - Sat, Sep 19

1:30 pm - 5:42 amHKG Hong Kong Intl-ORD Chicago O'Hare Intl

29h 12m2 stops Taipei City Taiwan Taoyuan Intl Los Angeles

7:50 pm - 10:05 amORD Chicago O'Hare Intl-HKG Hong Kong Intl

25h 15m2 stops Los Angeles Taipei City Taiwan Taoyuan Intl

$2,774EVA Air

Mon, Sep 14 - Sat, Sep 19

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Air Canada flights from Hong Kong to Illinois

Our best Air Canada deals on Hong Kong to Illinois flight tickets

Air Canada

Oct 21

HKG9:45 amHong Kong Intl

17h 58m

1 stop

ORD2:43 pmChicago O'Hare Intl

Oct 28

ORD7:05 amChicago O'Hare Intl

26h 45m

2 stops

HKG10:50 pmHong Kong Intl

$797

Air Canada

Oct 21

HKG9:30 amHong Kong Intl

23h 42m

2 stops

ORD8:12 pmChicago O'Hare Intl

Oct 28

ORD7:05 amChicago O'Hare Intl

26h 45m

2 stops

HKG10:50 pmHong Kong Intl

$801

Air Canada

Oct 22

HKG9:45 amHong Kong Intl

17h 58m

1 stop

ORD2:43 pmChicago O'Hare Intl

Oct 26

ORD8:45 amChicago O'Hare Intl

25h 05m

2 stops

HKG10:50 pmHong Kong Intl

$806

Korean Air flights from Hong Kong to Illinois

Our best Korean Air deals on Hong Kong to Illinois flight tickets

Korean Air

Oct 19

HKG12:45 amHong Kong Intl

21h 45m

1 stop

ORD9:30 amChicago O'Hare Intl

Oct 27

ORD12:10 pmChicago O'Hare Intl

34h 10m

1 stop

HKG11:20 amHong Kong Intl

$860

Korean Air

Sep 28

HKG12:20 pmHong Kong Intl

34h 10m

1 stop

ORD9:30 amChicago O'Hare Intl

Oct 28

ORD12:10 pmChicago O'Hare Intl

22h 00m

1 stop

HKG11:10 pmHong Kong Intl

$862

Korean Air

Oct 20

HKG12:45 amHong Kong Intl

21h 45m

1 stop

ORD9:30 amChicago O'Hare Intl

Oct 28

ORD12:10 pmChicago O'Hare Intl

22h 00m

1 stop

HKG11:10 pmHong Kong Intl

$863

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 10/21

9:45 am-2:43 pm

1 stop17h 58m

Chicago O'Hare Intl

Wed 10/28

7:05 am-10:50 pm

2 stops26h 45m

$797

Hong KongChicago

HKG Hong Kong Intl - ORD Chicago O'Hare Intl

HKGORD

Hong Kong Intl

Wed 10/21

9:30 am-8:12 pm

2 stops23h 42m

Chicago O'Hare Intl

Wed 10/28

7:05 am-10:50 pm

2 stops26h 45m

$801

Hong KongChicago

HKG Hong Kong Intl - ORD Chicago O'Hare Intl

HKGORD

Hong Kong Intl

Sun 11/15

10:30 pm-9:45 am

2 stops25h 15m

Chicago O'Hare Intl

Wed 11/25

12:40 pm-6:45 am

2 stops28h 05m

$803

Hong KongChicago

HKG Hong Kong Intl - ORD Chicago O'Hare Intl

HKGORD

Hong Kong Intl

Thu 10/22

9:45 am-2:43 pm

1 stop17h 58m

Chicago O'Hare Intl

Mon 10/26

8:45 am-10:50 pm

2 stops25h 05m

$806

Hong KongChicago

HKG Hong Kong Intl - ORD Chicago O'Hare Intl

HKGORD

Hong Kong Intl

Mon 2/1

9:50 pm-7:35 pm

1 stop35h 45m

Chicago O'Hare Intl

Fri 2/12

11:30 pm-6:30 pm

1 stop29h 00m

$1,067

Quickest round-trip

Hong KongChicago

HKG Hong Kong Intl - ORD Chicago O'Hare Intl

HKGORD

Hong Kong Intl

Mon 9/28

12:10 pm-1:55 pm

Nonstop14h 45m

Chicago O'Hare Intl

Wed 10/28

3:10 pm-8:05 pm

Nonstop15h 55m

$1,083

Hong KongChicago

HKG Hong Kong Intl - ORD Chicago O'Hare Intl

HKGORD

Hong Kong Intl

Mon 9/28

12:10 pm-1:55 pm

Nonstop14h 45m

Chicago O'Hare Intl

Tue 10/27

3:10 pm-8:05 pm

Nonstop15h 55m

$1,083

Hong KongChicago

HKG Hong Kong Intl - ORD Chicago O'Hare Intl

HKGORD

Hong Kong Intl

Tue 10/20

12:10 pm-1:55 pm

Nonstop14h 45m

Chicago O'Hare Intl

Tue 10/27

3:10 pm-8:05 pm

Nonstop15h 55m

$1,091

Hong KongChicago

HKG Hong Kong Intl - ORD Chicago O'Hare Intl

HKGORD

Hong Kong Intl

Mon 12/21

9:50 pm-6:40 am

2 stops46h 50m

Chicago O'Hare Intl

Mon 12/28

6:57 pm-9:00 am

2 stops24h 03m

$1,304

Hong KongChicago

HKG Hong Kong Intl - ORD Chicago O'Hare Intl

HKGORD

Hong Kong Intl

Fri 9/18

9:45 pm-5:05 pm

2 stops32h 20m

Chicago O'Hare Intl

Sat 9/19

7:50 pm-10:05 am

2 stops25h 15m

$2,869

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 $876, 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 November is also cheap. Prices for this month can be found on momondo for an average of $948.

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 7% 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	$483
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 $483. The best round-trip flight deal from Hong Kong to Illinois found on momondo in the last 72 hours is $797.

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 September 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 89.47% of all bookings. The subsequent popular models are Airbus A350-800 at 5.26% and Airbus A350-900 at 5.26%.

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 1,522 reviews		Search EVA Air flights
Cathay Pacific	PriceFrom $927	Free Cancellation	Rating 7.6 1,477 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.