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Cheap flights from Hong Kong to Illinois from HK$3,257

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 9-12. Fares are subject to change and may not be available on all flights or dates of travel.
HKG — ORD
12 Dec — 19 Dec1
1 adult
1 adult, Economy, 0 bags

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 12 November 2025.

Round-trip from

HK$5,899

One-way from

HK$3,257

Popular in

July

Cheapest in

March

Average price

HK$6,910
Air Canada
  • Air Canada
  • 4-12-7-12
  • 2 total stops
  • 69h 16m total
  • Hong Kong to Illinois
Search Deals
9-12
  • 9-12
  • 2 total stops
  • 53h 10m total
  • Hong Kong to Illinois
Search Deals
Highest demand for flights based on searches. 17% potential increase in price (HK$15,145 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (HK$2,530 potential savings vs. average return price).
Search Deals
Average for round-trip flights in November 2025
Search Deals

Find flight deals from Hong Kong to Illinois

Enter your travel dates to find the best prices.

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 12 November 2025.

Thu 4-1220:25HKG - ORD
1 stop32h 16mAir Canada
Sun 7-1215:40ORD - HKG
1 stop37h 00mAir Canada
Deal found 12-11HK$5,899
Fri 26-1220:25HKG - ORD
1 stop32h 16mAir Canada
Sun 11-115:40ORD - HKG
1 stop37h 00mAir Canada
Deal found 10-11HK$6,125
Thu 13-1110:10HKG - ORD
1 stop23h 25mEVA Air
Sat 2-500:30ORD - HKG
1 stop19h 20mEVA Air
Deal found 11-11HK$6,241
Fri 26-1220:25HKG - ORD
2 stops28h 53mAir Canada
Fri 2-115:40ORD - HKG
1 stop37h 00mAir Canada
Deal found 11-11HK$6,420
Sat 27-1220:25HKG - ORD
1 stop32h 16mAir Canada
Sat 3-115:40ORD - HKG
1 stop37h 00mAir Canada
Deal found 12-11HK$6,436
Tue 23-1210:10HKG - ORD
1 stop23h 25mEVA Air
Sun 11-123:30ORD - HKG
1 stop19h 30mEVA Air
Deal found 10-11HK$6,723
Wed 3-1200:40HKG - ORD
3 stops33h 29mMultiple Airlines
Sun 7-1221:06ORD - HKG
2 stops35h 34mMultiple Airlines
Deal found 12-11HK$6,894
Wed 26-1120:25HKG - ORD
2 stops34h 33mAir Canada
Sun 30-1115:40ORD - HKG
1 stop37h 00mAir Canada
Deal found 11-11HK$6,910
Thu 25-1220:25HKG - ORD
1 stop32h 16mAir Canada
Fri 9-121:05ORD - HKG
2 stops31h 35mAir Canada
Deal found 10-11HK$7,003
Thu 25-1200:55HKG - MDW
2 stops30h 31mDelta
Mon 12-119:16MDW - HKG
2 stops37h 54mDelta
Deal found 10-11HK$7,392
Thu 4-1219:40HKG - MDW
2 stops23h 20mMultiple Airlines
Sun 7-1218:05MDW - HKG
2 stops24h 55mMultiple Airlines
Deal found 12-11HK$7,858
Wed 3-1200:55HKG - MDW
2 stops36h 52mDelta
Sun 7-1218:40MDW - HKG
2 stops38h 30mDelta
Deal found 12-11HK$8,177

Cheapflights Fare Finder

 
Customise your flight search to find flights from Hong Kong to Illinois that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 70,647 searches. Data last updated 12 November 2025.
Use the filters below to find and compare flights from Hong Kong to Illinois that are best for you.

Fly from

Hong Kong

Fly to

Illinois

Route

Departure

Return

Price

Hong KongChicago

HKG - ORD

HKGORD

Hong Kong Intl

Wed 26-11

10:10-19:35

1 stop23h 25m

Chicago O'Hare Intl

Wed 3-12

23:30-10:10

1 stop20h 40m

HK$6,241

Hong KongChicago

HKG - ORD

HKGORD

Hong Kong Intl

Tue 23-12

22:45-06:09

1 stop21h 24m

Chicago O'Hare Intl

Thu 8-1

06:47-19:20

1 stop22h 33m

HK$7,057

Hong KongChicago

HKG - ORD

HKGORD

Hong Kong Intl

Tue 3-3

12:35-12:55

Nonstop14h 20m

Chicago O'Hare Intl

Thu 26-3

15:35-20:30

Nonstop15h 55m

HK$7,213

Hong KongChicago

HKG - ORD

HKGORD

Hong Kong Intl

Fri 20-3

18:10-09:40

1 stop28h 30m

Chicago O'Hare Intl

Wed 25-3

12:25-11:20

1 stop33h 55m

HK$7,360

Hong KongChicago

HKG - ORD

HKGORD

Hong Kong Intl

Fri 20-3

12:35-12:26

2 stops36h 51m

Chicago O'Hare Intl

Wed 25-3

14:45-16:50

2 stops37h 05m

HK$7,392

Hong KongChicago

HKG - MDW

HKGMDW

Hong Kong Intl

Fri 20-3

12:35-09:56

2 stops34h 21m

Chicago Midway

Wed 25-3

06:00-23:10

2 stops28h 10m

HK$7,392

Hong KongChicago

HKG - MDW

HKGMDW

Hong Kong Intl

Fri 26-12

12:35-22:22

2 stops23h 47m

Chicago Midway

Mon 12-1

19:16-23:10

2 stops37h 54m

HK$7,392

Hong KongChicago

HKG - ORD

HKGORD

Hong Kong Intl

Thu 19-3

00:55-21:14

2 stops33h 19m

Chicago O'Hare Intl

Thu 9-4

07:30-10:55

2 stops38h 25m

HK$7,399

Hong KongChicago

HKG - MDW

HKGMDW

Hong Kong Intl

Thu 19-3

00:55-12:35

2 stops24h 40m

Chicago Midway

Thu 9-4

09:20-10:55

2 stops36h 35m

HK$7,399

Hong KongChicago

HKG - ORD

HKGORD

Hong Kong Intl

Fri 27-2

15:30-19:35

1 stop18h 05m

Chicago O'Hare Intl

Wed 25-3

00:30-14:20

1 stop24h 50m

HK$7,671

Flights are sorted by cheapest return flights first.

Deals found on 11-11

Showing 1-10 of 45 results
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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 month to book a flight from Hong Kong to Illinois?

Currently, June is the cheapest month in which you can book a flight from Hong Kong to Illinois (average of HK$5,254). Flying from Hong Kong to Illinois in August is currently the most expensive (average of HK$10,788). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

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 12 November 2025.

It’s optimal to fly from Hong Kong to Illinois in the evening. By choosing this option you can save up to 33% on the cost of your flight, compared to a flight in the morning.

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 12 November 2025.

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

Get insights into the airlines that provide service to Illinois. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Illinois. Reviews last updated 12 November 2025.
See what other customers who have flown with EVA Air and Cathay Pacific 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
1,275 reviews
Check prices

Crew

8.6

Food

8.1

Overall

8.4

Comfort

8.3

Entertainment

8.0

Boarding

8.4

Reviews

1 / 20
10.0
Excellent

Anonymous,Oct 2025

TPE - YYZ

All was well. Despite the flight being delayed a few minutes, passengers were made sure to be informed and updated on the status of the delay.
EVA Air
8.4
Very Good
1,275 reviews
EVA Air
8.4
Very Good
1,275 reviews
Check prices

Crew

8.6

Food

8.1

Overall

8.4

Comfort

8.3

Entertainment

8.0

Boarding

8.4

Reviews

1 / 20
10.0
Excellent

Anonymous,Oct 2025

TPE - YYZ

All was well. Despite the flight being delayed a few minutes, passengers were made sure to be informed and updated on the status of the delay.
Cathay Pacific
7.6
Good
1,057 reviews
EVA Air
8.4
Very Good
1,275 reviews
Check prices

Crew

8.6

Food

8.1

Overall

8.4

Comfort

8.3

Entertainment

8.0

Boarding

8.4

Reviews

1 / 20
10.0
Excellent

Anonymous,Oct 2025

TPE - YYZ

All was well. Despite the flight being delayed a few minutes, passengers were made sure to be informed and updated on the status of the delay.

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.

  • How long is the flight from Hong Kong to Illinois?

    A quick flight from Hong Kong to Illinois can take about 14h 20m. EVA Air provides one of the quickest options available for as low as HK$7,213. There are 12514 km between Hong Kong and Illinois. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

  • 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$3,948. However, be on the lookout for offers from Qatar Airways and Cathay Pacific, 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.

  • What is the cheapest month to book a flight from Hong Kong to Illinois?

    Currently, June is the cheapest month in which you can book a flight from Hong Kong to Illinois (average of HK$5,254). Flying from Hong Kong to Illinois in August is currently the most expensive (average of HK$10,788). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Alternative routes for Hong Kong to Illinois

See prices for flight routes from nearby airports that may be better suited for you.
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Top airline flying from Hong Kong to Illinois

Discover the top airline that operate flights from Hong Kong to Illinois. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 70,647 searches. Data last updated 12 November 2025.
AirlineCheapestAverageFlexibilityOn-time
Cathay PacificCheapestHK$7,716AverageHK$12,654FlexibilityNo cancel feeOn-time72%
Search Cathay Pacific flights

Fly with Cheapflights

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

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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.

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