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$488+ Cheap flights from Hong Kong (HKG) to Illinois

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 3/9. Fares are subject to change and may not be available on all flights or dates of travel.
HKG — ORD
Feb 28 — Mar 71
Sat 2/28
Sat 3/7
1 adult, Economy
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Cheap 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 January 29, 2026.

This EVA Air deal was found by Cheapflights users on 1/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure EVA Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/2611:20 am
HKG
-
ORD
1 stop22h 15m
EVA Air
Sat 3/711:30 pm
ORD
-
HKG
1 stop22h 20m
EVA Air
Deal found 1/28$808
This Gotogate deal was found by Cheapflights users on 1/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/289:45 am
HKG
-
ORD
2 stops37h 08m
Air Canada
Wed 6/39:55 am
ORD
-
HKG
2 stops23h 50m
Air Canada
Deal found 1/28$834
This oojo deal was found by Cheapflights users on 1/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/191:30 pm
HKG
-
ORD
1 stop20h 30m
EVA Air
Wed 9/1612:30 am
ORD
-
HKG
1 stop24h 55m
EVA Air
Deal found 1/26$846
This Air Canada deal was found by Cheapflights users on 1/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/219:45 am
HKG
-
ORD
2 stops44h 16m
Air Canada
Wed 4/2912:55 pm
ORD
-
HKG
2 stops27h 20m
Air Canada
Deal found 1/28$858
This SmartFares deal was found by Cheapflights users on 1/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/1311:20 am
HKG
-
ORD
1 stop22h 15m
Multiple Airlines
Sat 3/75:29 pm
ORD
-
HKG
2 stops26h 41m
Multiple Airlines
Deal found 1/27$870
This Delta deal was found by Cheapflights users on 1/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/179:25 am
HKG
-
ORD
1 stop27h 20m
Delta
Wed 9/302:55 pm
ORD
-
HKG
1 stop25h 05m
Delta
Deal found 1/29$882
This Delta deal was found by Cheapflights users on 1/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/2012:20 pm
HKG
-
ORD
2 stops24h 38m
Delta
Tue 4/286:25 am
ORD
-
HKG
2 stops27h 05m
Delta
Deal found 1/28$887
This CheapTickets deal was found by Cheapflights users on 1/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapTickets is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/151:30 pm
HKG
-
ORD
1 stop20h 05m
EVA Air
Sat 3/2112:30 am
ORD
-
HKG
1 stop20h 40m
EVA Air
Deal found 1/28$888
This iWofly deal was found by Cheapflights users on 1/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure iWofly is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/219:45 pm
HKG
-
ORD
1 stop36h 15m
EVA Air
Mon 4/2712:30 am
ORD
-
HKG
1 stop22h 35m
EVA Air
Deal found 1/28$889
This Air Canada deal was found by Cheapflights users on 1/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/219:45 am
HKG
-
ORD
2 stops43h 50m
Air Canada
Thu 4/303:40 pm
ORD
-
HKG
1 stop24h 30m
Air Canada
Deal found 1/28$891
This China Airlines deal was found by Cheapflights users on 1/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure China Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/178:10 pm
HKG
-
MDW
2 stops22h 40m
Multiple Airlines
Wed 9/308:30 pm
MDW
-
HKG
2 stops24h 35m
Multiple Airlines
Deal found 1/29$958
This China Airlines deal was found by Cheapflights users on 1/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure China Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/205:35 pm
HKG
-
MDW
2 stops24h 55m
Multiple Airlines
Wed 3/2510:05 am
MDW
-
HKG
2 stops34h 10m
Multiple Airlines
Deal found 1/27$959

Find 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 January 29, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$808
(EVA Air)

One-way from

$488
(China Airlines)

Popular in

July

Cheapest in

September

Average price

$979

Good round-trip deal

$984 or less

Good one-way deal

$946 or less
Provider with most accurate pricing for Hong Kong Intl-Chicago (CHI) flight deals.
Search Deals
Provider most trusted by Cheapflights users for Hong Kong Intl-Chicago (CHI) flights.
Search Deals
From Hong Kong Intl to Illinois
Search Deals
One-way flight from Hong Kong Intl to Illinois
Search Deals
Highest demand for flights based on searches. 21% potential increase in price ($307 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($46 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 2026
Search Deals
Price to beat on a round-trip flight from Hong Kong Intl to Illinois.
Search Deals
Price to beat on a one-way flight from Hong Kong Intl to Illinois.
Search Deals

Cheapflights Fare Finder

 
Customize 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 2,558,603 searches. Data last updated January 29, 2026.
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

Depart

Return

Price

Hong KongChicago

HKG - ORD

HKGORD

Hong Kong Intl

Tue 5/19

1:30 pm-9:00 pm

1 stop20h 30m

Chicago O'Hare Intl

Wed 9/16

12:30 am-6:30 pm

1 stop29h 00m

$808

Hong KongChicago

HKG - ORD

HKGORD

Hong Kong Intl

Thu 2/26

11:20 am-7:35 pm

1 stop22h 15m

Chicago O'Hare Intl

Sat 3/7

11:30 pm-11:50 am

1 stop22h 20m

$808

Hong KongChicago

HKG - ORD

HKGORD

Hong Kong Intl

Wed 6/17

9:45 am-7:35 am

2 stops34h 50m

Chicago O'Hare Intl

Wed 9/30

10:53 am-5:10 am

2 stops29h 17m

$846

Hong KongChicago

HKG - ORD

HKGORD

Hong Kong Intl

Thu 2/26

3:30 pm-7:35 pm

1 stop18h 05m

Chicago O'Hare Intl

Sat 3/7

5:29 pm-9:00 am

2 stops25h 31m

$870

Hong KongChicago

HKG - ORD

HKGORD

Hong Kong Intl

Wed 6/17

9:25 am-11:45 pm

1 stop27h 20m

Chicago O'Hare Intl

Wed 9/30

2:55 pm-5:00 am

1 stop25h 05m

$882

Hong KongChicago

HKG - ORD

HKGORD

Hong Kong Intl

Sun 3/15

1:30 pm-8:35 pm

1 stop20h 05m

Chicago O'Hare Intl

Sat 3/21

12:30 am-10:10 am

1 stop20h 40m

$888

Hong KongChicago

HKG - ORD

HKGORD

Hong Kong Intl

Wed 4/1

10:10 am-9:00 pm

1 stop23h 50m

Chicago O'Hare Intl

Sat 4/4

12:30 am-12:05 pm

1 stop22h 35m

$914

Hong KongChicago

HKG - ORD

HKGORD

Hong Kong Intl

Mon 4/20

1:30 pm-9:00 pm

1 stop20h 30m

Chicago O'Hare Intl

Sat 4/25

12:30 am-12:05 pm

1 stop22h 35m

$914

Hong KongChicago

HKG - ORD

HKGORD

Hong Kong Intl

Thu 5/28

12:40 pm-8:35 pm

1 stop20h 55m

Chicago O'Hare Intl

Sun 6/28

6:00 am-6:30 pm

1 stop23h 30m

$920

Hong KongChicago

HKG - MDW

HKGMDW

Hong Kong Intl

Wed 6/17

8:10 pm-5:50 am

2 stops22h 40m

Chicago Midway

Wed 9/30

8:30 pm-10:05 am

2 stops24h 35m

$958

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/28

Showing 1-10 of 53 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 round-trip 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 $683). Flying from Hong Kong to Illinois in August is currently the most expensive (average of $1,388). 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 HKG 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 January 29, 2026.

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.

How much does it cost to fly round-trip from Hong Kong to Illinois?

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 January 29, 2026.
Peruse reviews from past customers who have flown with EVA Air and Cathay Pacific from Hong Kong to Illinois to help guide your decision. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
EVA Air
8.4
Very good
1,334 reviews

Boarding

8.4

Food

8.1

Overall

8.4

Crew

8.6

Entertainment

8.0

Comfort

8.3

Reviews

1 / 20
8.0
Excellent

Jolene,Jan 2026

SGN - TPE

Everything was good. I asked for aisle seating as I must stretch my leg out because of back and pelvis issues. Sometimes I don't always get it. But I did for all 3 of my flights for my destination. It was very nice.
EVA Air
8.4
Very good
1,334 reviews
EVA Air
8.4
Very good
1,334 reviews

Boarding

8.4

Food

8.1

Overall

8.4

Crew

8.6

Entertainment

8.0

Comfort

8.3

Reviews

1 / 20
8.0
Excellent

Jolene,Jan 2026

SGN - TPE

Everything was good. I asked for aisle seating as I must stretch my leg out because of back and pelvis issues. Sometimes I don't always get it. But I did for all 3 of my flights for my destination. It was very nice.
Cathay Pacific
7.6
Good
1,148 reviews
EVA Air
8.4
Very good
1,334 reviews

Boarding

8.4

Food

8.1

Overall

8.4

Crew

8.6

Entertainment

8.0

Comfort

8.3

Reviews

1 / 20
8.0
Excellent

Jolene,Jan 2026

SGN - TPE

Everything was good. I asked for aisle seating as I must stretch my leg out because of back and pelvis issues. Sometimes I don't always get it. But I did for all 3 of my flights for my destination. It was very nice.

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 airport do you fly from for flights from Hong Kong to Illinois?

    Located just 16.2 mi from the city center, Hong Kong Intl (HKG) is the airport most travelers will use when flying to Illinois from Hong Kong.

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

    Departing from Hong Kong to Illinois will take you 19h 53m. There are 7929 mi between Hong Kong and Illinois. This flight may include one or multiple stops.

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

    To fly one-way, consider booking your trip with EVA Air, which is currently one of the cheapest options available, starting at $477. United Airlines flights start at $489 while deals on ANA start at $541 one-way.

  • What are the most popular routes from Hong Kong to Illinois?

    The most popular flight routes from Hong Kong to Illinois are Hong Kong Intl - Chicago O'Hare Intl, Hong Kong Intl - Chicago Midway and Hong Kong Intl - Lambert-St Louis.

  • What are the most reliable airlines from Hong Kong to Illinois?

    Before booking your flight to Illinois from Hong Kong, check out the most reliable airlines to get you to your destination on time: MIAT Mongolian (86%), Cathay Pacific (83%), Cronos Airlines( 0%).

  • What are the cheapest flights from Hong Kong to Illinois?

    While on average a flight from Hong Kong to Illinois is generally $1,011, our data shows the cheapest flight currently is $845. When looking at the most popular route, (Hong Kong Intl - Chicago O'Hare Intl), you can expect to pay $846 for that flight.

  • 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 vacation 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 $683). Flying from Hong Kong to Illinois in August is currently the most expensive (average of $1,388). 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 2 airlines flying from Hong Kong to Illinois

Discover the top 2 airlines 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 2,558,603 searches. Data last updated January 29, 2026.
AirlineCheapestAverageFlexibilityOn-time
EVA AirCheapest$789Average$855FlexibilityNo cancel feeOn-time74%
Cathay PacificCheapest$905Average$1,251FlexibilityNo cancel feeOn-time72%

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