What are the cheapest airlines to fly from Hong Kong to Illinois one-way?

The cheapest airline one-way is IndiGo, with whom users have recently found tickets for as low as HK$4,072. However, be on the lookout for offers from United Airlines and ANA, as they are both options that can get you from Hong Kong to Illinois for a low price. Find deals

What is the cheapest month to fly from Hong Kong to Illinois?

November can be a great time to fly to Illinois from Hong Kong with a flight ticket averaging about HK$9,663. Cheapflights users have found deals in the month of November for as cheap as HK$6,293. The most expensive prices can be found in the month of August.

Can I find deals for flights from Hong Kong to Illinois that include hotel bookings?

Yes. In addition to deals on Hong Kong to Illinois flights, Cheapflights offers holiday packages that include both flights and hotel.

How can I find direct flights from Hong Kong to Illinois?

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

Can I find deals for business class flights from Hong Kong to Illinois?

Yes. Cheapflights offers flight deals from Hong Kong to Illinois by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

HK$8,562+ Flights from Hong Kong to Illinois

Cheap flight deals from Hong Kong to Illinois

Round-trip from	HK$6,348
One-way from	HK$3,955
Popular in	August
Cheapest in	November
Average price	HK$10,773
Good round-trip deal	HK$8,768 or less

EVA Air
1-9-24-1
2 total stops
68h 40m total
Hong Kong to Illinois

Search Deals

24-6
2 total stops
23h 41m total
Hong Kong to Illinois

Search Deals

Highest demand for flights based on searches. 12% potential increase in price (HK$10,946 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 3% potential price decrease (HK$2,582 potential savings vs. average return price).

Search Deals

Average for round-trip flights in June 2025

Search Deals

Price to beat on a round-trip flight from Hong Kong to Illinois.

Search Deals

Find flight deals from Hong Kong to Illinois

Cheapest flights from Hong Kong to Illinois
Explore the most affordable flight options available from Hong Kong to Illinois. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 7 June 2025.

Mon 1-919:40HKG - ORD

1 stop38h 05mEVA Air

Sat 24-123:30ORD - HKG

1 stop30h 35mEVA Air

Deal found 6-6HK$6,348

Mon 8-917:55HKG - ORD

2 stops43h 04mMultiple Airlines

Fri 12-906:20ORD - HKG

2 stops27h 10mMultiple Airlines

Deal found 6-6HK$6,371

Mon 8-918:00HKG - ORD

1 stop33h 55mAir Canada

Fri 12-915:35ORD - HKG

1 stop35h 30mAir Canada

Deal found 6-6HK$7,148

Sun 7-900:45HKG - ORD

1 stop21h 45mKorean Air

Fri 12-912:10ORD - HKG

1 stop21h 20mKorean Air

Deal found 6-6HK$7,399

Fri 27-609:15HKG - ORD

1 stop22h 40mUnited Airlines

Fri 27-621:42ORD - HKG

1 stop30h 03mUnited Airlines

Deal found 5-6HK$7,423

Wed 18-612:20HKG - ORD

2 stops24h 37mDelta

Wed 6-806:00ORD - HKG

2 stops39h 40mDelta

Deal found 6-6HK$7,509

Wed 18-612:20HKG - MDW

2 stops34h 21mDelta

Thu 17-709:25MDW - HKG

2 stops24h 05mDelta

Deal found 5-6HK$7,509

Sun 8-601:25HKG - ORD

1 stop26h 40mQatar Airways

Mon 9-619:20ORD - HKG

1 stop37h 25mQatar Airways

Deal found 5-6HK$8,498

Mon 9-612:40HKG - ORD

Nonstop14h 45mCathay Pacific

Sun 22-616:00ORD - HKG

Nonstop15h 50mCathay Pacific

Deal found 5-6HK$8,514

Tue 8-710:30HKG - ORD

1 stop36h 10mTurkish Airlines

Tue 29-719:50ORD - HKG

1 stop24h 00mTurkish Airlines

Deal found 5-6HK$8,922

Mon 9-614:45HKG - ORD

2 stops27h 06mANA

Sun 22-612:50ORD - HKG

1 stop34h 40mANA

Deal found 5-6HK$9,039

Tue 10-601:25HKG - ORD

1 stop26h 40mJetBlue

Wed 6-819:20ORD - HKG

1 stop30h 50mJetBlue

Deal found 6-6HK$9,541

Best flights from Hong Kong to Illinois
Discover carefully curated flight deals from Hong Kong to Illinois that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 7 June 2025.

Mon 1-919:40HKG - ORD

1 stop38h 05mEVA Air

Sat 24-123:30ORD - HKG

1 stop30h 35mEVA Air

Deal found 6-6HK$6,348

Mon 8-917:55HKG - ORD

2 stops43h 04mMultiple Airlines

Fri 12-906:20ORD - HKG

2 stops27h 10mMultiple Airlines

Deal found 6-6HK$6,371

Mon 8-918:00HKG - ORD

1 stop33h 55mAir Canada

Fri 12-915:35ORD - HKG

1 stop35h 30mAir Canada

Deal found 6-6HK$7,148

Sun 7-900:45HKG - ORD

1 stop21h 45mKorean Air

Fri 12-912:10ORD - HKG

1 stop21h 20mKorean Air

Deal found 6-6HK$7,399

Fri 27-609:15HKG - ORD

1 stop22h 40mUnited Airlines

Fri 27-621:42ORD - HKG

1 stop30h 03mUnited Airlines

Deal found 5-6HK$7,423

Wed 18-612:20HKG - ORD

2 stops24h 37mDelta

Wed 6-806:00ORD - HKG

2 stops39h 40mDelta

Deal found 6-6HK$7,509

Mon 22-912:40HKG - ORD

Nonstop14h 45mCathay Pacific

Mon 6-1016:00ORD - HKG

Nonstop15h 50mCathay Pacific

Deal found 5-6HK$8,686

Tue 8-710:30HKG - ORD

1 stop36h 10mTurkish Airlines

Tue 29-719:50ORD - HKG

1 stop24h 00mTurkish Airlines

Deal found 5-6HK$8,922

Sat 13-901:25HKG - ORD

1 stop26h 40mQatar Airways

Sun 8-218:55ORD - HKG

1 stop36h 35mQatar Airways

Deal found 6-6HK$9,039

Tue 17-601:25HKG - ORD

1 stop26h 40mJetBlue

Wed 6-819:20ORD - HKG

1 stop30h 50mJetBlue

Deal found 5-6HK$9,541

Sat 19-709:30HKG - ORD

2 stops32h 21mANA

Fri 25-717:45ORD - HKG

1 stop29h 45mANA

Deal found 5-6HK$9,620

Wed 18-612:20HKG - MDW

2 stops34h 21mDelta

Thu 17-709:25MDW - HKG

2 stops24h 05mDelta

Deal found 5-6HK$7,509

Last-minute flights from Hong Kong to Illinois
Discover last-minute flight deals from Hong Kong to Illinois. Data last updated 7 June 2025 and is based on user searches.

Sun 8-601:25HKG - ORD

1 stop26h 40mQatar Airways

Mon 9-619:20ORD - HKG

1 stop37h 25mQatar Airways

Deal found 5-6HK$8,498

Mon 9-612:40HKG - ORD

Nonstop14h 45mCathay Pacific

Sun 22-616:00ORD - HKG

Nonstop15h 50mCathay Pacific

Deal found 5-6HK$8,514

Mon 9-614:45HKG - ORD

2 stops27h 06mANA

Sun 22-612:50ORD - HKG

1 stop34h 40mANA

Deal found 5-6HK$9,039

Tue 10-601:25HKG - ORD

1 stop26h 40mJetBlue

Wed 6-819:20ORD - HKG

1 stop30h 50mJetBlue

Deal found 4-6HK$9,541

Wed 11-615:25HKG - ORD

2 stops33h 42mEVA Air

Tue 5-800:30ORD - HKG

1 stop26h 30mEVA Air

Deal found 5-6HK$7,242

Sat 14-600:40HKG - ORD

1 stop28h 05mEmirates

Sat 21-620:35ORD - HKG

1 stop29h 50mEmirates

Deal found 6-6HK$26,349

Sun 15-601:20HKG - ORD

1 stop27h 40mJapan Airlines

Wed 25-601:30ORD - HKG

1 stop23h 00mJapan Airlines

Deal found 4-6HK$11,770

Sun 15-621:50HKG - ORD

2 stops33h 00mFinnair

Sat 21-621:30ORD - HKG

1 stop31h 10mFinnair

Deal found 6-6HK$21,225

Mon 16-613:30HKG - ORD

2 stops29h 10mMultiple Airlines

Sat 28-600:30ORD - HKG

1 stop19h 20mMultiple Airlines

Deal found 6-6HK$7,368

Mon 16-614:45HKG - ORD

1 stop37h 35mUnited Airlines

Thu 26-621:42ORD - HKG

1 stop30h 03mUnited Airlines

Deal found 4-6HK$7,431

Mon 16-617:10HKG - ORD

2 stops31h 57mEVA Air

Wed 25-600:30ORD - HKG

1 stop20h 35mEVA Air

Deal found 4-6HK$7,690

Mon 16-612:40HKG - ORD

Nonstop14h 45mCathay Pacific

Thu 26-616:00ORD - HKG

Nonstop15h 50mCathay Pacific

Deal found 4-6HK$31,661

One-way flights from Hong Kong to Illinois
Search for one-way flight options from Hong Kong to Illinois. Find affordable one-way fares based on user searches. Data last updated 7 June 2025.

Tue 24-620:10HKG - ORD

2 stops23h 41mMultiple Airlines

Deal found 5-6HK$3,955

Tue 15-715:40HKG - ORD

2 stops39h 15mIndiGo

Deal found 5-6HK$4,072

Wed 18-622:30HKG - ORD

1 stop19h 34mUnited Airlines

Deal found 5-6HK$4,198

Tue 24-611:20HKG - MDW

3 stops36h 21mMultiple Airlines

Deal found 5-6HK$4,520

Mon 13-1017:10HKG - STL

2 stops34h 45mMultiple Airlines

Deal found 5-6HK$4,527

Tue 1-714:35HKG - ORD

1 stop37h 45mANA

Deal found 5-6HK$4,559

Wed 18-600:45HKG - ORD

2 stops30h 18mDelta

Deal found 5-6HK$4,669

Thu 12-612:20HKG - MDW

2 stops33h 24mDelta

Deal found 6-6HK$4,669

Thu 10-710:30HKG - ORD

1 stop36h 10mTurkish Airlines

Deal found 5-6HK$5,155

Wed 18-601:25HKG - ORD

1 stop26h 40mQatar Airways

Deal found 4-6HK$5,854

Wed 18-601:25HKG - ORD

1 stop26h 40mJetBlue

Deal found 6-6HK$5,901

Wed 27-813:30HKG - ORD

1 stop20h 40mEVA Air

Deal found 5-6HK$6,152

Cheapflights Fare Finder

Use the filters below to find and compare flights from Hong Kong to Illinois that are best for you.

Fly from

Fly to

Route

Departure

Return

Price

Hong KongChicago

HKG - ORD

HKGORD

Hong Kong Intl

Mon 1-9

19:40-20:45

1 stop38h 05m

Chicago O'Hare Intl

Sat 24-1

23:30-20:05

1 stop30h 35m

HK$6,348

Hong KongChicago

HKG - ORD

HKGORD

Hong Kong Intl

Mon 8-9

17:55-23:59

2 stops43h 04m

Chicago O'Hare Intl

Fri 12-9

06:20-22:30

2 stops27h 10m

HK$6,371

Hong KongChicago

HKG - ORD

HKGORD

Hong Kong Intl

Mon 8-9

18:00-14:55

1 stop33h 55m

Chicago O'Hare Intl

Fri 12-9

15:35-16:05

1 stop35h 30m

HK$7,148

Hong KongChicago

HKG - ORD

HKGORD

Hong Kong Intl

Sun 7-9

00:45-09:30

1 stop21h 45m

Chicago O'Hare Intl

Fri 12-9

12:10-22:30

1 stop21h 20m

HK$7,399

Hong KongChicago

HKG - ORD

HKGORD

Hong Kong Intl

Fri 27-6

09:15-18:55

1 stop22h 40m

Chicago O'Hare Intl

Fri 27-6

21:42-16:45

1 stop30h 03m

HK$7,423

Hong KongChicago

HKG - ORD

HKGORD

Hong Kong Intl

Wed 18-6

12:20-23:57

2 stops24h 37m

Chicago O'Hare Intl

Wed 6-8

06:00-10:40

2 stops39h 40m

HK$7,509

Hong KongChicago

HKG - MDW

HKGMDW

Hong Kong Intl

Wed 18-6

12:20-09:41

2 stops34h 21m

Chicago Midway

Thu 17-7

09:25-22:30

2 stops24h 05m

HK$7,509

Hong KongChicago

HKG - ORD

HKGORD

Hong Kong Intl

Mon 22-9

12:40-14:25

Nonstop14h 45m

Chicago O'Hare Intl

Mon 6-10

16:00-20:50

Nonstop15h 50m

HK$8,686

Hong KongChicago

HKG - ORD

HKGORD

Hong Kong Intl

Tue 8-7

10:30-09:40

1 stop36h 10m

Chicago O'Hare Intl

Tue 29-7

19:50-08:50

1 stop24h 00m

HK$8,922

Hong KongChicago

HKG - ORD

HKGORD

Hong Kong Intl

Sat 13-9

01:25-15:05

1 stop26h 40m

Chicago O'Hare Intl

Sun 8-2

18:55-21:30

1 stop36h 35m

HK$9,039

Flights are sorted by cheapest return flights first.

Deals found on 5-6

Showing 1-10 of 44 results

...

Best time to book a flight from Hong Kong to Illinois

Have a flexible travel schedule? Discover the best time to fly to Illinois from Hong Kong with our price prediction graph.

Estimated return 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 Hong Kong to Illinois

What is the cheapest time of day to fly from HK to IL?

When flying from Hong Kong to Illinois, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Weekly flight availability from Hong Kong to Illinois

The most flights from HK0 to USIL are scheduled on a Tuesday (2 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (1 on average).

Rainfall in Illinois by month

In terms of precipitation, rainfall in Illinois ranges from 43.0 - 125.0 inches per month. August is typically the wettest month, when rainfall can reach 125.0 mm. January is typically the driest time to visit Illinois when rainfall is around 43.0 mm.

Temperature in Illinois by month

If weather is an important factor for your trip to Illinois, 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 23.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around -5.0 C).

Reviews of airlines servicing Illinois

Peruse reviews from past customers who have flown with EVA Air, Korean Air and ANA from Hong Kong to Illinois to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.

EVA Air

8.4

Very Good

1,200 reviews

Check prices

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

1,200 reviews

EVA Air

8.4

Very Good

1,200 reviews

Check prices

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

1,085 reviews

EVA Air

8.4

Very Good

1,200 reviews

Check prices

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

877 reviews

EVA Air

8.4

Very Good

1,200 reviews

Check prices

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

Asiana Airlines

8.2

Very Good

444 reviews

EVA Air

8.4

Very Good

1,200 reviews

Check prices

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

Emirates

8.1

Very Good

3,263 reviews

EVA Air

8.4

Very Good

1,200 reviews

Check prices

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

What are the cheapest airlines to fly from Hong Kong to Illinois one-way?
The cheapest airline one-way is IndiGo, with whom users have recently found tickets for as low as HK$4,072. However, be on the lookout for offers from United Airlines and ANA, as they are both options that can get you from Hong Kong to Illinois for a low price.
Can I find deals for flights from Hong Kong to Illinois that include hotel bookings?
Yes. In addition to deals on Hong Kong to Illinois flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from Hong Kong to Illinois?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Hong Kong to Illinois.
Can I find deals for business class flights from Hong Kong to Illinois?
Yes. Cheapflights offers flight deals from Hong Kong to Illinois by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Alternative routes for Hong Kong to Illinois

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Complete your trip

Illinois car hire

Chicago O'Hare Intl Airport car hire

Chicago Midway Airport car hire

Moline Quad-City Airport car hire

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Springfield Capital Airport car hire

Chicago Greater Rockford Airport car hire

Belleville Airport car hire

Quincy Regional Airport car hire

Chicago car hire

Top 3 airlines flying from Hong Kong to Illinois

Airline	Cheapest	Average	Flexibility	On-time
EVA Air	CheapestHK$6,662	AverageHK$7,728	FlexibilityNo cancel fee	On-time74%	Search EVA Air flights
United Airlines	CheapestHK$6,684	AverageHK$7,877	FlexibilityNo cancel fee	On-time69%	Search United Airlines flights
Cathay Pacific	CheapestHK$7,790	AverageHK$9,797	FlexibilityNo cancel fee	On-time72%	Search Cathay Pacific flights

Fly with Cheapflights

How does Cheapflights help users find flights from Hong Kong to Illinois?

900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight to Illinois from Hong Kong today with Cheapflights!

Why should you use Cheapflights to find cheap flight tickets from Hong Kong to Illinois?

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Hong Kong to Illinois.

Can Cheapflights find flights from Hong Kong to Illinois with no change fees?

Yes! Cheapflights helps users easily find flights from Hong Kong to Illinois with no change fees.

Can Cheapflights notify me if prices for flights from Hong Kong to Illinois become cheaper?

Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!

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Cheap flights from Hong Kong to Illinois from HK$3,955

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 24-6. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Hong Kong to Illinois

Keep the following information in mind while searching for Hong Kong to Illinois flight deals. Data was last updated 7 June 2025.

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Good round-trip deal

Find flight deals from Hong Kong to Illinois

Cheapest flights from Hong Kong to IllinoisExplore the most affordable flight options available from Hong Kong to Illinois. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 7 June 2025.

Explore the most affordable flight options available from Hong Kong to Illinois. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 7 June 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Hong Kong to Illinois that are best for you.

Best time to book a flight from Hong Kong to Illinois

Have a flexible travel schedule? Discover the best time to fly to Illinois from Hong Kong with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from Hong Kong to Illinois

What is the cheapest time of day to fly from HK to IL?

Find hourly flight availability from Hong Kong to Illinois. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 7 June 2025.

Weekly flight availability from Hong Kong to Illinois

Explore weekly flight availability from Hong Kong to Illinois. 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 7 June 2025.

Rainfall in Illinois by month

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

Temperature in Illinois by month

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

Reviews of airlines servicing Illinois

Peruse reviews from past customers who have flown with EVA Air, Korean Air and ANA from Hong Kong to Illinois to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

Find useful and relevant information for your journey from Hong Kong to Illinois. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

What are the cheapest airlines to fly from Hong Kong to Illinois one-way?

Can I find deals for flights from Hong Kong to Illinois that include hotel bookings?

How can I find direct flights from Hong Kong to Illinois?

Can I find deals for business class flights from Hong Kong to Illinois?

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 Hong Kong to Illinois

See prices for flight routes from nearby airports that may be better suited for you.

Top 3 airlines flying from Hong Kong to Illinois

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Hong Kong to Illinois?

Why should you use Cheapflights to find cheap flight tickets from Hong Kong to Illinois?

Can Cheapflights find flights from Hong Kong to Illinois with no change fees?

Can Cheapflights notify me if prices for flights from Hong Kong to Illinois become cheaper?

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Cheapest flights from Hong Kong to Illinois
Explore the most affordable flight options available from Hong Kong to Illinois. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 7 June 2025.