$516 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 6/2. 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$846
Moline
Moline2 stops$1,187
St. Louis
St. Louis2 stops$1,127
Chicago
Chicago2 stops$846
Moline
Moline2 stops$1,187
St. Louis
St. Louis2 stops$1,127

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, Jun 10 - Wed, Jul 22
Delta Logo
12:20 pm - 11:29 pm
HKG
-
ORD
24h 09m
2 stops
Delta Logo
8:27 am - 10:45 pm
ORD
-
HKG
25h 18m
2 stops
$846Delta
Wed, Jun 10 - Wed, Jul 22
Delta Logo
12:20 pm - 11:29 pm
HKG
-
ORD
24h 09m
2 stops
Delta Logo
6:15 pm - 5:05 am
ORD
-
HKG
21h 50m
1 stop
$916Delta
Wed, Sep 16 - Wed, Dec 16
Air Canada Logo
9:45 am - 2:48 pm
HKG
-
ORD
18h 03m
1 stop
Air Canada Logo
3:40 pm - 5:10 am
ORD
-
HKG
23h 30m
1 stop
$927Air Canada
Wed, Sep 16 - Wed, Dec 16
Air Canada Logo
9:45 am - 8:12 pm
HKG
-
ORD
23h 27m
2 stops
Air Canada Logo
3:40 pm - 5:10 am
ORD
-
HKG
23h 30m
1 stop
$930Air Canada
Wed, Jun 10 - Wed, Jul 22
Air Canada Logo
9:45 am - 2:45 pm
HKG
-
ORD
18h 00m
1 stop
Air Canada Logo
3:40 pm - 5:15 am
ORD
-
HKG
24h 35m
1 stop
$965Air Canada
Wed, Apr 29 - Wed, May 6
Qatar Airways Logo
6:15 pm - 4:50 pm
HKG
-
ORD
35h 35m
1 stop
Qatar Airways Logo
7:20 pm - 4:25 pm
ORD
-
HKG
32h 05m
1 stop
$987Qatar Airways
Sun, Jun 21 - Fri, Aug 14
Qatar Airways Logo
1:25 am - 3:05 pm
HKG
-
ORD
26h 40m
1 stop
Qatar Airways Logo
7:20 pm - 3:10 pm
ORD
-
HKG
30h 50m
1 stop
$988Qatar Airways
Thu, Sep 10 - Mon, Sep 14
Korean Air Logo
12:20 pm - 9:30 am
HKG
-
ORD
34h 10m
1 stop
Korean Air Logo
12:10 pm - 10:55 am
ORD
-
HKG
33h 45m
1 stop
$995Korean Air
Sun, Apr 26 - Mon, May 4
Multiple Airlines Logo
12:55 am - 10:17 pm
HKG
-
STL
34h 22m
2 stops
Multiple Airlines Logo
7:00 am - 4:45 pm
STL
-
HKG
20h 45m
1 stop
$1,492Multiple Airlines
Sat, May 16 - Sat, May 23
Multiple Airlines Logo
8:10 pm - 5:40 am
HKG
-
MDW
22h 30m
2 stops
Multiple Airlines Logo
6:10 pm - 9:15 am
MDW
-
HKG
26h 05m
2 stops
$1,574Multiple Airlines
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 June.

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 72 hours was to Chicago, at $1,182 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 72 hours was $1,182.

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 $1,435 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 $1,435.

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 September, when tickets cost $820 (return) on average. On the other hand, the most expensive months are July and August, when the average cost of round-trip tickets is $1,624 and $1,496 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 Monday. 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$516
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 1397 reviews
8.7Crew
8.1Food
8.3Comfort
8.0Entertainment
8.4Boarding
Airline reviews

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

10.0 ExcellentLaQuita, Mar 2026
TPE - LAX
Read more EVA Air reviews

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

What could have been better, was we were delayed from takeoff for two hours. Initially we were informed that we were delayed for refueling. Then we taxied out on the tarmac, then just waited there for a long time, with no explanation of the delay. Were we just waiting on takeoff clearance or was there some other reason for the delay? The pilot, nor none of the crew informed us passengers. That was not good customer service. That needs to be improved, whenever a delay, inform the passengers for the reason.

More seat space More bathrooms Charging outlets Plane was old

This flight was long and I am so thankful I had a seat in the back of the plane. As I usually must get up and stretch every hour . The crew were probably the most friendly I have flown with. Thanks and I will book again with Eva air. Food was ok too.

It was a pleasure to fly with EVA airlines from Taipei to San Francisco.

I love EVA airline, but the KAYAK website for not in emergency, urgency and personal issues. For instance, on January 5/2026 with already booked the flight, I have a 15 hours of delay between airport when booked before as my choice. But if I want to go back home (U.S) early, then I have to contact the KAYAK office at I was in other country without phone service and nothing that EVA can do for me. Even I offered to pay more to change from another flight to go to the U.S early, not wasting at15 hours of delay, but EVA could not help me until I call KAYAK at an Island of nation. No office of KAYAK from any nation and times of difference in the world. However, everything and everyone is the best. Therefore, please KAYAK making much more easy for both the airline and passenger in some issues at the middle of nowhere in some country when no need to call KAYAK for some emergency, urgency, sick, etc or personal reference. Please, please, please no need to call KAYAK office for any changes of flights from urgency or private.

My seat arrangement was good with Eva Air. The toilet sanitary was good ( hand wash, face moist spraying, fresh air spray, hair moisturizer). But the Asian movie selection was not great at all.

Flights home are always happy, except this time I was traveling to be with my ailing father.

My only suggestion is a way to not be woken up for food. … like maybe something you can place on you if you’d prefer to miss food than be woken up

the crew was rude - there were no smiles when serving. they always had the look of why did you call me?

After each meal was served I didn't see any flight attendant offer coffee or tea to the passengers after the initial drinks were offered. Other flights I had been one it was standard procedure to offer hot drinks after the meal service.

It was great. It was my first time with Cathay Pacific and I really recommend.

Selected ovo lacto meal because I’m ok with milk products but not any meat. It was terrible. We had the same selection back in October when we had traveled and it was pretty good at that time. It was gross this time.

See previous answers. Also food options limited, entertainment difficult to use and did not work properly, lay flat bed is quite big but very hard and uncomfortable

I wear hearing aids in both ears the infotainment system is hard to hear.

I was mid plane and they were already out of the main beef entree....ugh!

Vegetarian options should be included with every meal. Even just simple steamed vegetables and whole grains would capture a wide audience.

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

Information on your arrival and departure airports