$531 Find Cheap Flights from Hong Kong to Illinois

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Hong Kong to Illinois departing on 6/7. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Illinois

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Hong Kong to Illinois, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Hong Kong to Illinois, as well as popular online travel agencies
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Flight Deals

Cheap Flights from Hong Kong to Illinois

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours
Chicago
Chicago2 stops$864
Moline
Moline2 stops$1,284
St. Louis
St. Louis2 stops$1,142
Chicago
Chicago2 stops$864
Moline
Moline2 stops$1,284
St. Louis
St. Louis2 stops$1,142

Book Cheap Hong Kong to Illinois Plane Tickets

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Hong Kong to Illinois that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Hong Kong to Illinois

Wed, Nov 4 - Tue, Nov 17
Delta Logo
12:55 am - 12:37 pm
HKG
-
ORD
25h 42m
2 stops
Delta Logo
6:30 pm - 7:40 am
ORD
-
HKG
23h 10m
1 stop
$864Delta
Thu, Nov 5 - Wed, Nov 18
Delta Logo
10:55 am - 8:20 pm
HKG
-
ORD
23h 25m
2 stops
Delta Logo
7:35 am - 7:40 am
ORD
-
HKG
34h 05m
1 stop
$866Delta
Tue, Jun 16 - Mon, Aug 10
Delta Logo
12:20 pm - 11:39 pm
HKG
-
ORD
24h 19m
2 stops
Delta Logo
2:36 pm - 5:05 am
ORD
-
HKG
25h 29m
1 stop
$869Delta
Wed, Sep 9 - Tue, Sep 15
Delta Logo
12:20 pm - 9:58 pm
HKG
-
ORD
22h 38m
2 stops
Delta Logo
11:10 am - 5:05 am
ORD
-
HKG
28h 55m
2 stops
$870Delta
Sun, Nov 1 - Tue, Nov 17
Multiple Airlines Logo
2:05 pm - 6:40 am
HKG
-
ORD
29h 35m
2 stops
Multiple Airlines Logo
6:33 pm - 9:15 am
ORD
-
HKG
24h 42m
2 stops
$974Multiple Airlines
Thu, Sep 10 - Mon, Sep 14
Qatar Airways Logo
1:25 am - 8:44 pm
HKG
-
STL
32h 19m
2 stops
Qatar Airways Logo
7:21 am - 3:10 pm
STL
-
HKG
42h 49m
2 stops
$1,142Qatar Airways
Thu, Sep 10 - Mon, Sep 14
Qatar Airways Logo
1:25 am - 12:27 am
HKG
-
STL
36h 02m
2 stops
Qatar Airways Logo
7:21 am - 3:10 pm
STL
-
HKG
42h 49m
2 stops
$1,143Qatar Airways
Fri, Sep 11 - Mon, Sep 14
American Airlines Logo
1:25 pm - 12:27 am
HKG
-
STL
24h 02m
2 stops
American Airlines Logo
6:30 am - 6:55 pm
STL
-
HKG
23h 25m
1 stop
$1,247American Airlines
Sun, Nov 1 - Tue, Nov 17
Multiple Airlines Logo
8:05 pm - 6:05 am
HKG
-
MDW
24h 00m
2 stops
Multiple Airlines Logo
3:45 pm - 9:15 am
MDW
-
HKG
27h 30m
2 stops
$1,328Multiple Airlines
Fri, Nov 6 - Tue, Nov 10
Cathay Pacific Logo
12:35 pm - 7:27 pm
HKG
-
STL
20h 52m
1 stop
Cathay Pacific Logo
7:00 am - 7:10 pm
STL
-
HKG
22h 10m
1 stop
$1,719Cathay Pacific
Booking Insights

KAYAK's insights & trends for Hong Kong to Illinois flights

Get data-powered insights and trends into flights from Hong Kong to Illinois to help you find the cheapest flights, the best time to fly and much more.

How much is a round-trip flight from Hong Kong to Illinois?

This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from Hong Kong to Illinois departing in November.

What is the cheapest Hong Kong to Illinois flight route?

Data is based on round-trip flight searches on KAYAK over the past month.

The cheapest ticket to Illinois from Hong Kong found in the last 7 days was to Chicago, at $1,165 round-trip. The most popular route is from Hong Kong (HKG) to Chicago O'Hare Intl Airport (ORD), and the cheapest round-trip airline ticket found on this route in the last 7 days was $1,165.

What is the cheapest time of day to fly to Illinois?

The average price for all round-trip flights from Hong Kong to Illinois depending on the time of departure, clicked by users on KAYAK in the last 2 weeks.

The cheapest time of day to fly to Illinois is generally in the morning, when round-trip flights cost $1,430 on average. The most expensive time of day to fly to Illinois is generally in the morning, which is peak travel time and where the average cost of a ticket is $1,430.

Can I save money by flying with a layover from Hong Kong to Illinois?

The average round-trip price for all non-stop flights, flights with one layover, and flights with two layovers for the route found by users searching on KAYAK in the last 2 weeks.

Yes, flying with a layover may cost you more time, but you can also save money on the route, with a 2 stops layover the cheapest option at $1,080 on average.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Hong Kong to Illinois, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Hong Kong to Illinois is December, when tickets cost $283 (return) on average. On the other hand, the most expensive months are August and July, when the average cost of round-trip tickets is $1,181 and $998 respectively.

What’s the cheapest day of the week to fly from Hong Kong to Illinois?

The average price of all round-trip flights from Hong Kong to Illinois clicked on KAYAK for each day over the last 12 months.

Your flight ticket price will generally be cheaper if you fly to Illinois on a Sunday and more expensive on a Thursday. On your return trip to Hong Kong, you should consider flying back on a Tuesday, and avoid Sundays for better deals.

Good to know

Low seasonJanuary
Cheapest flight$531
Best time to beat the crowds with an average 11% drop in price.
Most popular time to fly and prices are also 21% lower on average.
Flight from Hong Kong to Chicago O'Hare Airport

FAQs - booking Illinois flights

  • How does KAYAK find such low prices on flights from Hong Kong to Illinois?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Hong Kong to Illinois.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Hong Kong to Illinois?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Hong Kong to Illinois is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Hong Kong to Illinois?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly from Hong Kong to Illinois with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Hong Kong to Illinois?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from Hong Kong to Illinois up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airlines flying from Hong Kong to Illinois

 
See real verified KAYAK customer reviews for airlines flying from Hong Kong to Illinois. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Hong Kong to Illinois? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.5
EVA AirOverall score based on 1459 reviews
8.1Food
8.4Boarding
8.7Crew
8.0Entertainment
8.3Comfort
Airline reviews

I put the review all together for the first review

6.0 GoodRichard, Apr 2026
TPE - BKK
Read more EVA Air reviews

I put the review all together for the first review

Other than spotty internet, great servic, comfortable and smooth flight!

Crew was good. Sometimes food was eh. The spaghetti is gross for me. First time i got food, they didn’t provide utensils so i ate with my hands. I was hungry. They gave it to me 20 mins later when a crew member came by. I would fly with them again. Nobody is perfect

Eva air was fine - Trip.com via KAYAK sold my family access to a “VIP” lounge fo a layover in Taipei… i’m please look at my pictures. It was a scam, Trip.com knows it and they are perpetrating a fraud through your web site.

We travelled with a toddler and was allowed extra time to board first which was very helpful!

I always preferred EVA air every time I visit Philippines. It’s just this time that I have to be very early to make sure that I don’t miss my flight due to TSA problem. There’s only one choice of food serve which you use to have 2 on our flight from Taiwan to Philippines . Otherwise I will still use EVA air in my future flight.

My flight was amazing smooth and the attendants were so friendly and nice

Organized boarding process, superb food, lovely crew, even arrived early!

Crew are excellent. Food was good generally. Seats are small and there isn’t much leg room. Overhead bins are very small.

Amazing customer service. BUT!! It would be nice if the flight attendants SMILE a little more, I know they are doing their job, but it is importantly to smile back and be warm to passengers. Nobody is trying to hit on them, it’s just being polite. So, please Taiwanese flight attendants: SMILE MORE WHEN YOU INTERACT WITH PAYING CUSTOMERS

The staff from beginning to end we're friendly and helpful. The food and beverages were quite good (but see the comment below). I also liked their entertainment options, as we'll as their frequent attention to the airplane restrooms. Here are the reasons this is not a 5-star review: - You have to pay for WiFi on the plane unless you have some level of seat upgrade. - CP sent me a warning that the name I entered to book didn't match my passport. True, but the form for entering my name didn't allow for anything but a middle initial. This lead to a lot of chats, phone calls and stress before finding out at the ticket counter that it didn't matter. CP has modified their notice to now tell you this key bit of info. - After consuming a chicken dinner they offered (Kathmandu to Hong Kong), I developed symptoms entirely consistent with salmonella, beginning about 6 hours later. There were some odd things about the serving of this meal, too. Our row was the last one served, and we were given a tray without the entree on it. About 10 minutes later the stewardess came by and said they only had one chicken meal left. My seat mate and I decided he would have the lamb and I would take the chicken. I think I lost. I suspect that this entree was left over from an earlier flight and they were scrambling to get the last row fed. My seat mate and I were the last two to receive our entrees. I am not accusing CP of giving me a contaminated meal - just that the onset and progress of symptoms closely match those of salmonella poisoning. I opted out of the first meal on the next flight 13 hours later, but was fine after that.

Good good, good seat, good entertainment system. Customer service is good but can be more polished if CX charges a premium price.

Frequent Flyer number should.have been put in at time of booking.

I do not think there was much that could have been done to make it better. The delayed flight was due to bad weather. The turbulent patches were very unavoidable. Am simply thankful that there were no sudden and / or sharp drops during the flight. I do extend my compliments to captain Marcus I believe was his name and the rest of the crew. They all did an excellent job. My only question is whether I get a refund since the seats I had chosen and paid for were reassigned.

I spent 45 minutes with supervisor trying to get 2 bags checked for this international flight . He wouldn’t give it to me because West Jet was involved in this booking.

Everything and everyone were excellent except for the charge for using WiFi; there was no escape from this fee except to not use it.

The worst experience ever! Lots of flight delays and rerouting that ended up doubling the total time. . I had to recheck my luggage because I was rerouted to Tokyo and ended up on ANA flight. I missed connecting flight twice because of the delay at Cathy Pacific. Additional stop added, rerouted to a different country for connecting flight and ended up in long waits and delays.

I booked wheel chair for my mother but she was told to walk by herself in the middle of her way to the gate. She had to board a connecting flight under a time crunch and this was unfair to leave her to walk. Other than that they had no complains about anything else.

The flight attendants were very helpful, efficient and courteous in helping everyone!

More tasty food particularly ethnic food. Staff didn’t respond to calls some of the time in premium economy.

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

Information on your arrival and departure airports