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

The cheapest airline one-way is EVA Air, with whom users have recently found tickets for as low as HK$3,941. 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

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. Find deals

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). 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$9,538. Cheapflights users have found deals in the month of November for as cheap as HK$6,295. 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$3,603+ Flights from Hong Kong to Illinois

Cheap flight deals from Hong Kong to Illinois

Round-trip from	HK$5,785
One-way from	HK$3,603
Popular in	August
Cheapest in	November
Average price	HK$11,625
Good round-trip deal	HK$8,695 or less

3-9-17-9
4 total stops
63h 28m total
Hong Kong to Illinois

Search Deals

27-10
2 total stops
34h 31m total
Hong Kong to Illinois

Search Deals

Highest demand for flights based on searches. 13% potential increase in price (HK$11,492 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 3% potential price decrease (HK$2,677 potential savings vs. average return price).

Search Deals

Average for round-trip flights in July 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 11 July 2025.

Wed 3-900:45HKG - ORD

2 stops36h 18mMultiple Airlines

Wed 17-906:20ORD - HKG

2 stops27h 10mMultiple Airlines

Deal found 9-7HK$5,785

Thu 4-917:10HKG - ORD

1 stop16h 35mEVA Air

Tue 16-900:30ORD - HKG

1 stop19h 20mEVA Air

Deal found 9-7HK$6,327

Thu 4-914:35HKG - ORD

1 stop31h 05mANA

Wed 17-917:45ORD - HKG

1 stop29h 45mANA

Deal found 9-7HK$7,308

Thu 11-918:00HKG - ORD

1 stop34h 00mAir Canada

Mon 9-315:40ORD - HKG

1 stop37h 00mAir Canada

Deal found 9-7HK$7,434

Thu 9-1009:15HKG - ORD

1 stop22h 37mUnited Airlines

Mon 13-1014:35ORD - HKG

1 stop26h 05mUnited Airlines

Deal found 10-7HK$7,465

Wed 3-900:45HKG - ORD

1 stop21h 45mKorean Air

Wed 17-912:10ORD - HKG

1 stop21h 20mKorean Air

Deal found 9-7HK$7,489

Wed 10-900:45HKG - ORD

2 stops24h 57mDelta

Mon 22-911:00ORD - HKG

2 stops22h 30mDelta

Deal found 9-7HK$7,810

Wed 10-900:45HKG - MDW

2 stops24h 43mDelta

Mon 22-912:43MDW - HKG

2 stops32h 57mDelta

Deal found 9-7HK$7,810

Thu 4-912:40HKG - ORD

Nonstop14h 45mCathay Pacific

Wed 17-916:00ORD - HKG

Nonstop15h 50mCathay Pacific

Deal found 9-7HK$8,117

Wed 20-815:10HKG - STL

3 stops35h 22mMultiple Airlines

Wed 27-813:30STL - HKG

2 stops37h 35mMultiple Airlines

Deal found 8-7HK$9,655

Sat 16-818:00HKG - STL

2 stops39h 00mAir Canada

Sat 23-813:30STL - HKG

2 stops37h 35mAir Canada

Deal found 9-7HK$10,997

Wed 20-811:15HKG - STL

1 stop18h 38mUnited Airlines

Wed 27-811:05STL - HKG

2 stops28h 55mUnited Airlines

Deal found 8-7HK$11,539

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 11 July 2025.

Wed 3-900:45HKG - ORD

2 stops36h 18mMultiple Airlines

Wed 17-906:20ORD - HKG

2 stops27h 10mMultiple Airlines

Deal found 9-7HK$5,785

Thu 4-917:10HKG - ORD

1 stop16h 35mEVA Air

Tue 16-900:30ORD - HKG

1 stop19h 20mEVA Air

Deal found 9-7HK$6,327

Thu 4-914:35HKG - ORD

1 stop31h 05mANA

Wed 17-917:45ORD - HKG

1 stop29h 45mANA

Deal found 9-7HK$7,308

Thu 11-918:00HKG - ORD

1 stop34h 00mAir Canada

Mon 9-315:40ORD - HKG

1 stop37h 00mAir Canada

Deal found 9-7HK$7,434

Thu 9-1009:15HKG - ORD

1 stop22h 37mUnited Airlines

Mon 13-1014:35ORD - HKG

1 stop26h 05mUnited Airlines

Deal found 10-7HK$7,465

Wed 3-900:45HKG - ORD

1 stop21h 45mKorean Air

Wed 17-912:10ORD - HKG

1 stop21h 20mKorean Air

Deal found 9-7HK$7,489

Wed 10-900:45HKG - ORD

2 stops24h 57mDelta

Mon 22-911:00ORD - HKG

2 stops22h 30mDelta

Deal found 9-7HK$7,810

Thu 4-912:40HKG - ORD

Nonstop14h 45mCathay Pacific

Wed 17-916:00ORD - HKG

Nonstop15h 50mCathay Pacific

Deal found 9-7HK$8,117

Tue 19-801:25HKG - STL

2 stops29h 58mQatar Airways

Wed 27-817:52STL - HKG

2 stops38h 53mQatar Airways

Deal found 8-7HK$12,363

Wed 10-900:45HKG - MDW

2 stops24h 43mDelta

Mon 22-912:43MDW - HKG

2 stops32h 57mDelta

Deal found 9-7HK$7,810

Wed 20-815:10HKG - STL

3 stops35h 22mMultiple Airlines

Wed 27-813:30STL - HKG

2 stops37h 35mMultiple Airlines

Deal found 8-7HK$9,655

Sat 16-818:00HKG - STL

2 stops39h 00mAir Canada

Sat 23-813:30STL - HKG

2 stops37h 35mAir Canada

Deal found 9-7HK$10,997

Last-minute flights from Hong Kong to Illinois
Discover last-minute flight deals from Hong Kong to Illinois. Data last updated 11 July 2025 and is based on user searches.

Fri 18-701:25HKG - ORD

1 stop26h 40mQatar Airways

Sun 3-819:20ORD - HKG

1 stop37h 25mQatar Airways

Deal found 10-7HK$12,395

Sat 19-711:15HKG - ORD

2 stops25h 15mUnited Airlines

Sun 3-817:45ORD - HKG

1 stop29h 45mUnited Airlines

Deal found 10-7HK$8,972

Sat 19-709:30HKG - ORD

1 stop18h 25mANA

Mon 4-811:50ORD - HKG

1 stop21h 55mANA

Deal found 10-7HK$9,255

Sat 19-709:30HKG - ORD

1 stop18h 25mMultiple Airlines

Sun 3-801:30ORD - HKG

2 stops32h 50mMultiple Airlines

Deal found 10-7HK$9,325

Sat 19-712:40HKG - ORD

Nonstop14h 45mCathay Pacific

Mon 4-816:00ORD - HKG

Nonstop15h 50mCathay Pacific

Deal found 10-7HK$11,782

Sat 19-721:30HKG - ORD

3 stops57h 46mEmirates

Mon 4-820:35ORD - HKG

2 stops56h 30mEmirates

Deal found 10-7HK$17,214

Sat 19-708:15HKG - ORD

2 stops38h 00mJapan Airlines

Sun 3-801:30ORD - HKG

2 stops31h 00mJapan Airlines

Deal found 10-7HK$17,285

Sun 20-700:45HKG - ORD

2 stops35h 06mDelta

Sun 3-808:30ORD - HKG

2 stops37h 10mDelta

Deal found 10-7HK$10,526

Sun 20-700:25HKG - ORD

2 stops44h 50mEthiopian Air

Sun 3-810:15ORD - HKG

1 stop39h 40mEthiopian Air

Deal found 10-7HK$12,167

Mon 21-715:25HKG - ORD

1 stop18h 45mEVA Air

Sat 2-800:30ORD - HKG

1 stop22h 35mEVA Air

Deal found 10-7HK$9,718

Mon 21-712:20HKG - MDW

2 stops37h 46mDelta

Sun 3-818:47MDW - HKG

2 stops26h 53mDelta

Deal found 10-7HK$10,526

Thu 24-701:15HKG - MDW

2 stops34h 05mMultiple Airlines

Tue 5-818:02MDW - HKG

1 stop21h 33mMultiple Airlines

Deal found 9-7HK$11,657

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 11 July 2025.

Mon 27-1002:00HKG - ORD

2 stops34h 31mMultiple Airlines

Deal found 10-7HK$3,603

Mon 1-921:10HKG - ORD

1 stop36h 35mEVA Air

Deal found 10-7HK$3,941

Sat 27-911:15HKG - ORD

3 stops25h 44mUnited Airlines

Deal found 9-7HK$4,192

Sun 31-801:15HKG - MDW

2 stops25h 55mMultiple Airlines

Deal found 10-7HK$4,262

Wed 23-714:35HKG - ORD

1 stop37h 45mANA

Deal found 9-7HK$4,521

Mon 13-1017:10HKG - STL

2 stops34h 51mMultiple Airlines

Deal found 10-7HK$4,537

Thu 11-1223:20HKG - ORD

1 stop24h 45mTurkish Airlines

Deal found 9-7HK$4,592

Tue 9-900:45HKG - ORD

1 stop21h 45mKorean Air

Deal found 8-7HK$4,655

Sun 7-900:45HKG - ORD

2 stops34h 52mDelta

Deal found 10-7HK$4,859

Mon 1-917:55HKG - MDW

2 stops37h 42mDelta

Deal found 10-7HK$4,859

Sun 12-1001:25HKG - STL

2 stops35h 16mQatar Airways

Deal found 10-7HK$6,264

Tue 5-818:00HKG - STL

2 stops38h 45mAir Canada

Deal found 9-7HK$7,175

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

Wed 3-9

00:45-00:03

2 stops36h 18m

Chicago O'Hare Intl

Wed 17-9

06:20-22:30

2 stops27h 10m

HK$5,785

Hong KongChicago

HKG - ORD

HKGORD

Hong Kong Intl

Thu 4-9

17:10-20:45

1 stop16h 35m

Chicago O'Hare Intl

Tue 16-9

00:30-08:50

1 stop19h 20m

HK$6,327

Hong KongChicago

HKG - ORD

HKGORD

Hong Kong Intl

Thu 4-9

14:35-08:40

1 stop31h 05m

Chicago O'Hare Intl

Wed 17-9

17:45-12:30

1 stop29h 45m

HK$7,308

Hong KongChicago

HKG - ORD

HKGORD

Hong Kong Intl

Thu 11-9

18:00-15:00

1 stop34h 00m

Chicago O'Hare Intl

Mon 9-3

15:40-17:40

1 stop37h 00m

HK$7,434

Hong KongChicago

HKG - ORD

HKGORD

Hong Kong Intl

Thu 9-10

09:15-18:52

1 stop22h 37m

Chicago O'Hare Intl

Mon 13-10

14:35-05:40

1 stop26h 05m

HK$7,465

Hong KongChicago

HKG - ORD

HKGORD

Hong Kong Intl

Wed 3-9

00:45-09:30

1 stop21h 45m

Chicago O'Hare Intl

Wed 17-9

12:10-22:30

1 stop21h 20m

HK$7,489

Hong KongChicago

HKG - ORD

HKGORD

Hong Kong Intl

Wed 10-9

00:45-12:42

2 stops24h 57m

Chicago O'Hare Intl

Mon 22-9

11:00-22:30

2 stops22h 30m

HK$7,810

Hong KongChicago

HKG - MDW

HKGMDW

Hong Kong Intl

Wed 10-9

00:45-12:28

2 stops24h 43m

Chicago Midway

Mon 22-9

12:43-10:40

2 stops32h 57m

HK$7,810

Hong KongChicago

HKG - ORD

HKGORD

Hong Kong Intl

Thu 4-9

12:40-14:25

Nonstop14h 45m

Chicago O'Hare Intl

Wed 17-9

16:00-20:50

Nonstop15h 50m

HK$8,117

Hong KongSt. Louis

HKG - STL

HKGSTL

Hong Kong Intl

Wed 20-8

15:10-13:32

3 stops35h 22m

Lambert-St Louis

Wed 27-8

13:30-16:05

2 stops37h 35m

HK$9,655

Flights are sorted by cheapest return flights first.

Deals found on 10-7

Showing 1-10 of 31 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).

Reviews of airlines servicing Illinois

See what other customers who have flown with EVA Air, ANA, andKorean Air from Hong Kong to Illinois have to say. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.

EVA Air

8.4

Very Good

1,215 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

1,215 reviews

EVA Air

8.4

Very Good

1,215 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

8.4

Very Good

900 reviews

EVA Air

8.4

Very Good

1,215 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

1,105 reviews

EVA Air

8.4

Very Good

1,215 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

3,285 reviews

EVA Air

8.4

Very Good

1,215 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

Delta

8.0

Very Good

7,951 reviews

EVA Air

8.4

Very Good

1,215 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 EVA Air, with whom users have recently found tickets for as low as HK$3,941. 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

Complete your trip

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Chicago O'Hare Intl Airport car hire

Chicago Midway Airport car hire

Moline Quad-City Airport car hire

Bloomington-Normal Airport car hire

Springfield Capital Airport car hire

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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$6,908	FlexibilityNo cancel fee	On-time74%	Search EVA Air flights
United Airlines	CheapestHK$6,686	AverageHK$8,786	FlexibilityNo cancel fee	On-time69%	Search United Airlines flights
Cathay Pacific	CheapestHK$7,793	AverageHK$12,736	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$3,603

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 27-10. 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 11 July 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 11 July 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 11 July 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 11 July 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 11 July 2025.

Reviews of airlines servicing Illinois

See what other customers who have flown with EVA Air, ANA, andKorean Air from Hong Kong to Illinois have to say. Users can see the overall rating for each airline as well as how each is rated 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 11 July 2025.