$560+ Cheap flights from Illinois to Hong Kong (HKG)
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 8/3. Fares are subject to change and may not be available on all flights or dates of travel.
Find cheap flights from Illinois to Hong Kong with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Illinois to Hong Kong
Keep the following information in mind while searching for Illinois to Hong Kong flight deals. Data was last updated mayo 21, 2025.
Most accurate provider | AranGrant 3 stars |
|---|---|
Most trusted provider | AranGrant 3 stars |
Round-trip from | $1,012 (FlightHub) |
One-way from | $560 (Air Canada) |
Popular in | December |
Cheapest in | October |
Average price | $1,501 |
Good round-trip deal | $919 or less |
Good one-way deal | $437 or less |
Find flight deals from Illinois to Hong Kong
Cheapest flights from Illinois to Hong KongExplore the most affordable flight options available from Illinois to Hong Kong. Find the lowest fares from popular airlines and budget airlines, with prices last updated on mayo 21, 2025.
Explore the most affordable flight options available from Illinois to Hong Kong. Find the lowest fares from popular airlines and budget airlines, with prices last updated on mayo 21, 2025.
This FlightHub deal was found by Cheapflights users on 5/21. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This FlightHub deal was found by Cheapflights users on 5/20. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This United Airlines deal was found by Cheapflights users on 5/21. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Turkish Airlines deal was found by Cheapflights users on 5/21. 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 Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This oojo deal was found by Cheapflights users on 5/21. 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.
This Delta deal was found by Cheapflights users on 5/21. 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.
This StudentUniverse deal was found by Cheapflights users on 5/20. 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 StudentUniverse is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This oojo deal was found by Cheapflights users on 5/20. 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.
This oojo deal was found by Cheapflights users on 5/20. 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.
This Air Canada deal was found by Cheapflights users on 5/20. 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.
This CheapOair deal was found by Cheapflights users on 5/21. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This oojo deal was found by Cheapflights users on 5/20. 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.
Cheapflights Fare Finder
Customize your flight search to find flights from Illinois to Hong Kong 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 mayo 21, 2025.
Use the filters below to find and compare flights from Illinois to Hong Kong that are best for you.
Fly from
Fly to
Route
Depart
Return
Price
St. LouisHong Kong
STL - HKG
STLHKG
Lambert-St Louis
jue. 9/18
9:15 am-11:25 pm
2 stops25h 10m
Hong Kong Intl
dom. 9/21
9:00 am-3:18 pm
2 stops43h 18m
ChicagoHong Kong
ORD - HKG
ORDHKG
Chicago O'Hare Intl
dom. 8/17
12:30 am-5:40 pm
1 stop28h 10m
Hong Kong Intl
dom. 8/31
7:40 pm-8:45 pm
1 stop38h 05m
ChicagoHong Kong
ORD - HKG
ORDHKG
Chicago O'Hare Intl
lun. 9/29
5:00 am-4:45 pm
2 stops22h 45m
Hong Kong Intl
mié. 10/22
9:30 am-2:55 pm
1 stop18h 25m
ChicagoHong Kong
ORD - HKG
ORDHKG
Chicago O'Hare Intl
dom. 10/5
11:25 am-5:15 pm
1 stop40h 50m
Hong Kong Intl
dom. 10/26
10:00 am-7:25 pm
1 stop46h 25m
ChicagoHong Kong
ORD - HKG
ORDHKG
Chicago O'Hare Intl
mié. 7/30
12:30 pm-4:20 pm
1 stop38h 50m
Hong Kong Intl
mar. 9/2
12:45 am-9:30 am
1 stop21h 45m
ChicagoHong Kong
ORD - HKG
ORDHKG
Chicago O'Hare Intl
mié. 10/15
6:00 am-10:30 pm
2 stops27h 30m
Hong Kong Intl
mar. 11/4
12:55 am-8:36 pm
2 stops33h 41m
ChicagoHong Kong
ORD - HKG
ORDHKG
Chicago O'Hare Intl
mié. 9/24
4:00 pm-8:50 pm
Nonstop15h 50m
Hong Kong Intl
jue. 10/9
12:40 pm-2:25 pm
Nonstop14h 45m
ChicagoHong Kong
ORD - HKG
ORDHKG
Chicago O'Hare Intl
lun. 10/13
8:00 am-10:05 am
2 stops37h 05m
Hong Kong Intl
jue. 10/23
8:10 am-6:21 am
2 stops35h 11m
ChicagoHong Kong
ORD - HKG
ORDHKG
Chicago O'Hare Intl
vie. 9/5
12:30 am-2:25 pm
1 stop24h 55m
Hong Kong Intl
jue. 9/18
3:25 pm-7:03 am
2 stops28h 38m
ChicagoHong Kong
ORD - HKG
ORDHKG
Chicago O'Hare Intl
jue. 9/4
8:08 pm-4:05 pm
2 stops30h 57m
Hong Kong Intl
sáb. 9/13
6:00 pm-2:55 pm
1 stop33h 55m
Best time to book a flight from Illinois to Hong Kong
Have a flexible travel schedule? Discover the best time to fly to Hong Kong from Illinois with our price prediction graph.
Cheapflights Insights
Everything you need to know about your flight from Illinois to Hong Kong
What is the cheapest month to book a flight from Illinois to Hong Kong?
Currently, February is the cheapest month in which you can book a flight from Illinois to Hong Kong (average of $989). Flying from Illinois to Hong Kong in December is currently the most expensive (average of $1,629). 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 IL to HKG?
Find hourly flight availability from Illinois to Hong Kong. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated mayo 21, 2025.
When flying from Illinois to Hong Kong, 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 Illinois to Hong Kong
Explore weekly flight availability from Illinois to Hong Kong. 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 mayo 21, 2025.
The most flights from USIL to HKG are scheduled on a Monday (2 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (2 on average).
Rainfall in Hong Kong by month
Plan your trip to Hong Kong by taking into account the average rainfall totals by month.
In terms of precipitation, rainfall in Hong Kong ranges from 0.8 - 15.4 inches per month. June is typically the wettest month, when rainfall can reach 15.4 in. January is typically the driest time to visit Hong Kong when rainfall is around 0.8 in.
Temperature in Hong Kong by month
Plan your trip to Hong Kong by taking into account the average temperature totals by month.
If weather is an important factor for your trip to Hong Kong, 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 84.2 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 60.8 F).
Reviews of airlines servicing Hong Kong
Get insights into the airlines that provide service to Hong Kong. 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 Hong Kong. Reviews last updated mayo 21, 2025.
Peruse reviews from past customers who have flown with EVA Air, Korean Air and Japan Airlines from Illinois to Hong Kong to help guide your decision. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Crew
Entertainment
Boarding
Overall
Comfort
Food
Reviews
Anonymous,May 2025
TPE - SEA
Crew
Entertainment
Boarding
Overall
Comfort
Food
Reviews
Anonymous,May 2025
TPE - SEA
Crew
Entertainment
Boarding
Overall
Comfort
Food
Reviews
Anonymous,May 2025
TPE - SEA
Crew
Entertainment
Boarding
Overall
Comfort
Food
Reviews
Anonymous,May 2025
TPE - SEA
Crew
Entertainment
Boarding
Overall
Comfort
Food
Reviews
Anonymous,May 2025
TPE - SEA
Crew
Entertainment
Boarding
Overall
Comfort
Food
Reviews
Anonymous,May 2025
TPE - SEA
Related info for your journey
Find useful and relevant information for your journey from Illinois to Hong Kong. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Browse thousands of different options on Cheapflights for your next trip
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Alternative routes for Illinois to Hong Kong
See prices for flight routes from nearby airports that may be better suited for you.
Top 9 airlines flying from Illinois to Hong Kong
Discover the top 9 airlines that operate flights from Illinois to Hong Kong. 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 mayo 21, 2025.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$621 | Average$787 | FlexibilityNo cancel fee | On-time67% | |
| Cheapest$738 | Average$811 | FlexibilityNo cancel fee | On-time77% | |
| Cheapest$811 | Average$881 | FlexibilityNo cancel fee | On-time81% | |
| Cheapest$836 | Average$1,082 | FlexibilityNo cancel fee | On-time79% | |
| Cheapest$875 | Average$1,243 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$939 | Average$1,263 | FlexibilityNo cancel fee | On-time80% | |
| Cheapest$976 | Average$1,533 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$991 | Average$1,231 | FlexibilityNo cancel fee | On-time72% | |
| Cheapest$1,013 | Average$1,162 | FlexibilityNo cancel fee | On-time74% |