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

The number of flights available between Hong Kong and Illinois is 12 per week as of February 2026. The most frequent departure day is Tue, with 17% of weekly flights leaving on this day.

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

As of February 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.

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

Delta is the most popular carrier operating from Hong Kong Intl 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 February 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.

$452 Cheap Flights from Hong Kong to Illinois in 2026

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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.

9:25 am - 8:24 pm

HKG

ORD

23h 59m

2 stops

1:35 pm - 5:05 am

ORD

HKG

26h 30m

2 stops

$704Delta

vr, jun. 12 - ma, aug. 10

9:25 am - 6:31 pm

HKG

MDW

22h 06m

2 stops

1:05 pm - 5:05 am

MDW

HKG

27h 00m

2 stops

$704Delta

vr, jun. 12 - ma, aug. 10

12:20 pm - 11:47 pm

HKG

ORD

24h 27m

2 stops

2:55 pm - 5:05 am

ORD

HKG

25h 10m

1 stop

$710Delta

di, jun. 9 - ma, aug. 10

6:25 pm - 5:50 am

HKG

ORD

24h 25m

1 stop

6:20 am - 6:55 pm

ORD

HKG

23h 35m

1 stop

$735Multiple Airlines

di, apr. 21 - di, apr. 28

6:25 pm - 7:00 am

HKG

ORD

25h 35m

1 stop

6:20 am - 6:55 pm

ORD

HKG

23h 35m

1 stop

$742Multiple Airlines

di, apr. 21 - di, apr. 28

9:45 am - 10:53 am

HKG

ORD

38h 08m

2 stops

3:40 pm - 5:15 am

ORD

HKG

24h 35m

1 stop

$780Air Canada

ma, apr. 13 - ma, apr. 20

4:05 pm - 10:58 pm

HKG

STL

19h 53m

1 stop

6:50 pm - 5:10 am

STL

HKG

21h 20m

1 stop

$1,283Cathay Pacific

wo, apr. 1 - zo, apr. 5

4:05 pm - 10:58 pm

HKG

STL

19h 53m

1 stop

6:50 pm - 5:10 am

STL

HKG

21h 20m

1 stop

$1,372Cathay Pacific

wo, apr. 1 - zo, apr. 5

12:40 pm - 8:54 pm

HKG

STL

21h 14m

2 stops

6:05 pm - 6:30 pm

STL

HKG

35h 25m

2 stops

$1,452United Airlines

wo, apr. 1 - zo, apr. 5

11:45 am - 6:24 pm

HKG

STL

19h 39m

1 stop

6:05 pm - 6:55 pm

STL

HKG

35h 50m

2 stops

$1,453United Airlines

wo, apr. 1 - zo, apr. 5

EVA Air flights from Hong Kong to Illinois

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

EVA Air

Mar 5

HKG3:30 pmHong Kong Intl

18h 05m

1 stop

ORD7:35 pmChicago O'Hare Intl

Mar 8

ORD12:30 amChicago O'Hare Intl

19h 30m

1 stop

HKG9:00 amHong Kong Intl

$821

EVA Air

Mar 4

HKG7:40 pmHong Kong Intl

37h 55m

1 stop

ORD7:35 pmChicago O'Hare Intl

Mar 8

ORD12:30 amChicago O'Hare Intl

20h 40m

1 stop

HKG10:10 amHong Kong Intl

$825

EVA Air

Apr 20

HKG9:45 pmHong Kong Intl

36h 15m

1 stop

ORD9:00 pmChicago O'Hare Intl

Apr 27

ORD12:30 amChicago O'Hare Intl

29h 00m

1 stop

HKG6:30 pmHong Kong Intl

$826

Air Canada flights from Hong Kong to Illinois

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

Air Canada

Apr 13

HKG9:45 amHong Kong Intl

38h 08m

2 stops

ORD10:53 amChicago O'Hare Intl

Apr 20

ORD3:40 pmChicago O'Hare Intl

24h 35m

1 stop

HKG5:15 amHong Kong Intl

$780

Air Canada

Apr 22

HKG9:45 amHong Kong Intl

38h 08m

2 stops

ORD10:53 amChicago O'Hare Intl

Apr 29

ORD3:40 pmChicago O'Hare Intl

24h 35m

1 stop

HKG5:15 amHong Kong Intl

$798

Air Canada

Apr 22

HKG9:45 amHong Kong Intl

38h 08m

2 stops

ORD10:53 amChicago O'Hare Intl

Apr 27

ORD3:40 pmChicago O'Hare Intl

24h 35m

1 stop

HKG5:15 amHong Kong Intl

$799

Fly from

Fly to

Route

Depart

Return

Price

Hong KongChicago

HKG - ORD

HKGORD

Hong Kong Intl

vr 6/12

9:25 am-8:24 pm

2 stops23h 59m

Chicago O'Hare Intl

ma 8/10

1:35 pm-5:05 am

2 stops26h 30m

$704

Hong KongChicago

HKG - MDW

HKGMDW

Hong Kong Intl

vr 6/12

9:25 am-6:31 pm

2 stops22h 06m

Chicago Midway

ma 8/10

1:05 pm-5:05 am

2 stops27h 00m

$704

Hong KongChicago

HKG - ORD

HKGORD

Hong Kong Intl

di 6/9

12:20 pm-11:47 pm

2 stops24h 27m

Chicago O'Hare Intl

ma 8/10

2:55 pm-5:05 am

1 stop25h 10m

$710

Hong KongChicago

HKG - ORD

HKGORD

Hong Kong Intl

di 4/21

6:25 pm-5:50 am

1 stop24h 25m

Chicago O'Hare Intl

di 4/28

6:20 am-6:55 pm

1 stop23h 35m

$735

Hong KongChicago

HKG - ORD

HKGORD

Hong Kong Intl

di 4/21

6:25 pm-7:00 am

1 stop25h 35m

Chicago O'Hare Intl

di 4/28

6:20 am-6:55 pm

1 stop23h 35m

$742

Hong KongChicago

HKG - ORD

HKGORD

Hong Kong Intl

ma 4/13

9:45 am-10:53 am

2 stops38h 08m

Chicago O'Hare Intl

ma 4/20

3:40 pm-5:15 am

1 stop24h 35m

$780

Hong KongSt. Louis

HKG - STL

HKGSTL

Hong Kong Intl

wo 4/1

4:05 pm-10:58 pm

1 stop19h 53m

Lambert-St Louis

zo 4/5

6:50 pm-5:10 am

1 stop21h 20m

$1,283

Hong KongSt. Louis

HKG - STL

HKGSTL

Hong Kong Intl

wo 4/1

4:05 pm-10:58 pm

1 stop19h 53m

Lambert-St Louis

zo 4/5

6:50 pm-5:10 am

1 stop21h 20m

$1,372

Hong KongSt. Louis

HKG - STL

HKGSTL

Hong Kong Intl

wo 4/1

12:40 pm-8:54 pm

2 stops21h 14m

Lambert-St Louis

zo 4/5

6:05 pm-6:30 pm

2 stops35h 25m

$1,452

Hong KongSt. Louis

HKG - STL

HKGSTL

Hong Kong Intl

wo 4/1

11:45 am-6:24 pm

1 stop19h 39m

Lambert-St Louis

zo 4/5

6:05 pm-6:55 pm

2 stops35h 50m

$1,453

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 September. Flight prices, which tend to average around $816, 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 September, then flying in March is also cheap. Prices for this month can be found on momondo for an average of $875.

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 Monday will generally be more expensive and average around $1,821. 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 Intl to Illinois flights?

There are 3 cabin classes available to choose from on Hong Kong Intl 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 55% 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	$908
Fastest flight time	14h 20m
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 $908. The best round-trip flight deal from Hong Kong to Illinois found on momondo in the last 72 hours is $1,053.

The fastest flight from Hong Kong to Illinois takes 14h 20m

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

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 February 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 86.11% of all bookings. The subsequent popular model is Airbus A350-900 at 13.89%.

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 8.4 1,359 reviews		Search EVA Air flights
Cathay Pacific	PriceFrom $905	Free Cancellation	Rating 7.6 1,180 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.