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

Delta 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 week?

The number of flights available between Hong Kong and Illinois is 6 per week as of June 2026. The most frequent departure day is Fri, with 33% 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 June 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.

$531 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.

12:20 pm - 11:59 pm

HKG

ORD

24h 39m

2 stops

11:23 am - 5:05 am

ORD

HKG

28h 42m

2 stops

$869Delta

Mon, Jun 22 - Fri, Aug 14

12:45 am - 12:33 pm

HKG

MDW

24h 48m

2 stops

1:00 pm - 5:05 am

MDW

HKG

27h 05m

2 stops

$869Delta

Sat, Oct 10 - Tue, Oct 13

9:25 am - 11:18 pm

HKG

ORD

26h 53m

1 stop

2:36 pm - 5:05 am

ORD

HKG

25h 29m

1 stop

$871Delta

Mon, Jun 22 - Fri, Aug 14

9:25 am - 6:40 pm

HKG

ORD

22h 15m

2 stops

11:30 am - 5:05 am

ORD

HKG

28h 35m

2 stops

$872Delta

Tue, Oct 6 - Thu, Oct 15

10:45 am - 2:41 pm

HKG

ORD

16h 56m

1 stop

3:40 pm - 5:10 am

ORD

HKG

24h 30m

1 stop

$922Air Canada

Mon, Oct 26 - Fri, Oct 30

9:05 pm - 8:45 pm

HKG

ORD

36h 40m

1 stop

12:30 am - 2:25 pm

ORD

HKG

24h 55m

1 stop

$984EVA Air

Thu, Oct 22 - Wed, Apr 14

1:30 pm - 8:45 pm

HKG

ORD

20h 15m

1 stop

12:30 am - 2:25 pm

ORD

HKG

24h 55m

1 stop

$985EVA Air

Fri, Sep 18 - Sun, Oct 4

2:05 pm - 6:20 am

HKG

ORD

29h 15m

2 stops

5:55 pm - 10:05 am

ORD

HKG

27h 10m

2 stops

$988Multiple Airlines

Thu, Oct 22 - Thu, Apr 15

12:05 am - 2:20 pm

HKG

ORD

27h 15m

1 stop

6:59 pm - 6:15 am

ORD

HKG

22h 16m

1 stop

$1,015American Airlines

Wed, Sep 9 - Mon, Sep 14

2:50 am - 2:02 pm

HKG

STL

24h 12m

1 stop

5:13 pm - 4:05 am

STL

HKG

21h 52m

1 stop

$2,628Cathay Pacific

Tue, Jul 28 - Wed, Jul 29

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EVA Air flights from Hong Kong to Illinois

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

EVA Air

Oct 22

HKG9:05 pmHong Kong Intl

36h 40m

1 stop

ORD8:45 pmChicago O'Hare Intl

Apr 14

ORD12:30 amChicago O'Hare Intl

24h 55m

1 stop

HKG2:25 pmHong Kong Intl

$984

EVA Air

Sep 18

HKG1:30 pmHong Kong Intl

20h 15m

1 stop

ORD8:45 pmChicago O'Hare Intl

Oct 4

ORD12:30 amChicago O'Hare Intl

24h 55m

1 stop

HKG2:25 pmHong Kong Intl

$985

EVA Air

Sep 18

HKG10:10 amHong Kong Intl

23h 35m

1 stop

ORD8:45 pmChicago O'Hare Intl

Oct 5

ORD7:16 pmChicago O'Hare Intl

25h 49m

2 stops

HKG10:05 amHong Kong Intl

$1,025

Air Canada flights from Hong Kong to Illinois

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

Air Canada

Oct 26

HKG10:45 amHong Kong Intl

16h 56m

1 stop

ORD2:41 pmChicago O'Hare Intl

Oct 30

ORD3:40 pmChicago O'Hare Intl

24h 30m

1 stop

HKG5:10 amHong Kong Intl

$922

Air Canada

Aug 26

HKG9:45 amHong Kong Intl

34h 11m

2 stops

ORD6:56 amChicago O'Hare Intl

Sep 7

ORD7:48 pmChicago O'Hare Intl

20h 27m

1 stop

HKG5:15 amHong Kong Intl

$1,049

Air Canada

Aug 26

HKG9:45 amHong Kong Intl

34h 11m

2 stops

ORD6:56 amChicago O'Hare Intl

Sep 8

ORD7:20 amChicago O'Hare Intl

32h 55m

2 stops

HKG5:15 amHong Kong Intl

$1,054

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Hong KongChicago

HKG - ORD

HKGORD

Hong Kong Intl

Mon 6/22

12:20 pm-11:59 pm

2 stops24h 39m

Chicago O'Hare Intl

Fri 8/14

11:23 am-5:05 am

2 stops28h 42m

$869

Hong KongChicago

HKG - MDW

HKGMDW

Hong Kong Intl

Sat 10/10

12:45 am-12:33 pm

2 stops24h 48m

Chicago Midway

Tue 10/13

1:00 pm-5:05 am

2 stops27h 05m

$869

Hong KongChicago

HKG - ORD

HKGORD

Hong Kong Intl

Mon 6/22

9:25 am-11:18 pm

1 stop26h 53m

Chicago O'Hare Intl

Fri 8/14

2:36 pm-5:05 am

1 stop25h 29m

$871

Hong KongChicago

HKG - ORD

HKGORD

Hong Kong Intl

Tue 10/6

9:25 am-6:40 pm

2 stops22h 15m

Chicago O'Hare Intl

Thu 10/15

11:30 am-5:05 am

2 stops28h 35m

$872

Quickest round-trip

Hong KongChicago

HKG - ORD

HKGORD

Hong Kong Intl

Mon 10/26

10:45 am-2:41 pm

1 stop16h 56m

Chicago O'Hare Intl

Fri 10/30

3:40 pm-5:10 am

1 stop24h 30m

$922

Hong KongChicago

HKG - ORD

HKGORD

Hong Kong Intl

Thu 10/22

9:05 pm-8:45 pm

1 stop36h 40m

Chicago O'Hare Intl

Wed 4/14

12:30 am-2:25 pm

1 stop24h 55m

$984

Hong KongChicago

HKG - ORD

HKGORD

Hong Kong Intl

Fri 9/18

1:30 pm-8:45 pm

1 stop20h 15m

Chicago O'Hare Intl

Sun 10/4

12:30 am-2:25 pm

1 stop24h 55m

$985

Hong KongChicago

HKG - ORD

HKGORD

Hong Kong Intl

Thu 10/22

2:05 pm-6:20 am

2 stops29h 15m

Chicago O'Hare Intl

Thu 4/15

5:55 pm-10:05 am

2 stops27h 10m

$988

Hong KongChicago

HKG - ORD

HKGORD

Hong Kong Intl

Wed 9/9

12:05 am-2:20 pm

1 stop27h 15m

Chicago O'Hare Intl

Mon 9/14

6:59 pm-6:15 am

1 stop22h 16m

$1,015

Hong KongSt. Louis

HKG - STL

HKGSTL

Hong Kong Intl

Tue 7/28

2:50 am-2:02 pm

1 stop24h 12m

Lambert-St Louis

Wed 7/29

5:13 pm-4:05 am

1 stop21h 52m

$2,628

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 December. Flight prices, which tend to average around $283, 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 December, then flying in April is also cheap. Prices for this month can be found on momondo for an average of $726.

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 $983. 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 3 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 15% 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	$959
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 $959. The best round-trip flight deal from Hong Kong to Illinois found on momondo in the last 72 hours is $1,451.

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

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 June 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 A350-900, representing 66.67% of all bookings. The subsequent popular model is Airbus A350-1000 at 33.33%.

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 1,472 reviews		Search EVA Air flights
Cathay Pacific	PriceFrom $927	Free Cancellation	Rating 7.6 1,375 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.