$492 Find Cheap Flights from Hong Kong to Illinois

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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 for flights to Illinois, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results for flights to Illinois, as well as popular online travel agencies
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Useful Info
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KAYAK's insights & trends for flights to Illinois

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

What is the cheapest flight to Illinois?

These are the best round-trip prices found by users searching on KAYAK in the last 72 hours.

The cheapest ticket to Illinois from Hong Kong found in the last 72 hours was to Chicago O'Hare Intl Airport, at $1,087 round-trip. The most popular route is 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 $1,087.

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 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 November, when tickets cost $912 (return) on average. On the other hand, the most expensive months are August and July, when the average cost of round-trip tickets is $1,771 and $1,503 respectively.

How far in advance should I book a flight from Hong Kong to Illinois?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights to Illinois, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from Hong Kong to Illinois, you should book around 7 weeks before departure. For the absolute cheapest price, our data suggests you should book 19 weeks before departure.

Which is the cheapest airport to fly into in Illinois?

Prices will differ depending on the departure airport, but generally, the cheapest airport to fly to in Illinois is Chicago O'Hare Intl Airport (ORD), with an average flight price of $1,195.


Good to know

Low seasonFebruary
High seasonMay
Cheapest flight$492
Best time to beat the crowds but there is an average 16% increase in price.
Most popular time to fly with an average 15% increase in price.
Flight from Hong Kong to Chicago O'Hare Airport

FAQs for booking flights from Hong Kong to Illinois

  • 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.

  • What is the cheapest day to fly to Illinois?

    Based on KAYAK data, the cheapest day to fly to Illinois is Thursday where round-trip tickets can be as cheap as $1,364. On the other hand, the most expensive day to fly is Tuesday, where round-trip prices are $1,841 on average.

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

    The cheapest time of day to fly to Illinois is generally in the morning, when round-trip flights cost $1,647 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 $1,647.

Top 3 airlines serving from Hong Kong to Illinois

 
See real verified KAYAK customer reviews for airlines flying to Illinois. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline from Hong Kong to Illinois. 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.
8.4
EVA AirOverall score based on 1186 reviews
8.3Comfort
8.4Boarding
8.0Entertainment
8.1Food
8.6Crew
Airline reviews

Aircraft was late getting to the gate - probably due to weather. We left the gate one hour late and had to wait another hour since we lost our slot in the takeoff queue. Our box was very wet and was falling apart when we got to Clark. It appears that luggage was exposed to weather in TPE while waiting to be loaded. Crew, however, handled the delay well and was able to provide planned service.

10.0 ExcellentDale, Apr 2025TPE - CRK
Read more EVA Air reviews

Aircraft was late getting to the gate - probably due to weather. We left the gate one hour late and had to wait another hour since we lost our slot in the takeoff queue. Our box was very wet and was falling apart when we got to Clark. It appears that luggage was exposed to weather in TPE while waiting to be loaded. Crew, however, handled the delay well and was able to provide planned service.

Sub sandwhich for a snack through mid flight and giving a bottle water was a good idea

seats are pitched well. you don't feel too tight.

For the price, it was better than other airlines; quality of food and service was very good.

Check in process in Manila was so slow. From the time we got in line to reaching the counter we could have arrived at Taipei even if the flight was delayed for half hour.

Movie selection was not as good as recent flights I've taken (EVA and other airlines).

Very smooth flight. Superb crew, great food and service. Slept most of the way. Excellent airline.

Great but I am not sure why I was placed in zone 4 for boarding despite being an Infinity Member??? Can you explain online. Thanks

The boarding was organized and efficient. The crew was very thoughtful and did not wake me up when meals were served. I was totally exhausted after 2 weeks of vacation with a tour group. So sleep was more important to me. The crew just left me a sticker telling me that food had been served and if I woke up hungry to contact the crew. I did have the last meal scheduled on board. Food was very mediocre. The scrambled egg and minced meat were too salty. The porridge was passable. I was disappointed because I have high expectations of food from Taiwan. I thought EVA being a Taiwan based airline would have served its customers better tasting food.

The food is quite mediocre. I had spaghetti and the tomato based sauce was quite salty and there were no other flavors, no spices used in the sauce.

Special request meals are really below average. Vegetarian options are very limited if you didn't prebook.

I have a Peanut Allergy and the Steward staff were very accommodating in ensuring my safety as my allergy is life threatening. Very professional and so vested in their profession.

The flight was delayed for 30 mins. The overall experience was good.

Overall, it was ok. However, the food was very sub-par.

Baggage delayed for 2 days and still chasing for reimbursement of basis items. Very horrible customer care service.

Horrible airline. Missed my baggage and don’t want to reimburse for the basis items. Pathetic customer service

Horrible. No good food. Baggage missed to onboard and came after a day. No support to compensate the delay. Customer care cannot see the status of the complaint. No reply of the email.

bad… no veg food was provided eventhough i pre ordered special meal

Excellent service provided the flight crew. Food and drinks were very good.

Cathay has a great reputation, though it's baseline economy seating is nothing to write home about (and SE Asia flight passengers sometime lack 'routine stateside' etiquette). On the other hand, food was great, flight attendants were nice, and price was very good~

So far so good but food and entertainment are not available for this flight

Smooth flight. Boarding was chaotic. Could not hear the gate agent over the intercom. People were lined up in the wrong lines. Groups one and two were told to board through line one and group 3 through line 2. All very confusing. Once in the air, the flight was smooth. There was no entertainment option on this aircraft, even though it was a larger aircraft.

Overall poor for me I paid extra for seats with leg room and my regional flights exit row seats have less leg room then the others that's money that could have been saved and on my final flight home the flights air was not operating it was unbearably hot in the cabin I will be contacting United and filing a DOT complaint

It was my first time with United Airlines and I would say it was very good experience and best of all the flights were on time. Will definitely fly with United Airlines next time.

Very modern plane. Good seat spacing. Meals were good. Screens had tons of movies and worked

There's just no way to sit fully upright and comfortably in these seats. There needs to be 2 more inches of room, and that's not something that only one person on the flight needs - the whole flight needs 2 more inches of room. If that means you sell 6 less seats, so be it. It's too close for anyone. Forcing people to pay for "premium" economy just to get "barely enough space to breathe" isn't really an answer to that.

The crew were very nice. The Chocolate is good and v there’s no entertainment. Thanks

The crew were very nice. I would have appreciated a pillow for comfort. I had a special meal that was sloppy, but the salad was great. Thanks

The plane was in Moline all night. Consequently, we assumed an on time departure at 8:15am. Unfortunately, and as is the normal case with United in Moline, we departed 2.5 hours late. When the crew came, it was discovered that there was very little heat in the plane. Seems this should have been checked hours before the crew arrived. Then when we boarded and the plane was to be de-iced, the United de-icing truck was not working! We awaited the American Airlines truck. All of this caused us to miss our connection in Chicago. My suggestion is never take United Airlines flight from Moline. We have been disappointed 80% of the time and have vowed to not take United again from Moline.

Flight was delayed two hours. No snacks and no tv screens. My bag got stuck in Chicago

Book cheap flights from Hong Kong to Illinois

Recent round-trip flight deals

 
These are the cheapest round-trip flights to Illinois found on KAYAK in the last 72 hours.
6/11Wed
1 stopEVA Air
20h 30mHKG-ORD
8/5Tue
1 stopEVA Air
19h 20mORD-HKG
$850
9/13Sat
1 stopEVA Air
16h 35mHKG-ORD
2/22Sun
1 stopEVA Air
20h 35mORD-HKG
$855
10/9Thu
1 stop
36h 00mHKG-ORD
10/13Mon
2 stops
25h 00mORD-HKG
$926
10/8Wed
1 stop
16h 35mHKG-ORD
10/13Mon
2 stops
25h 00mORD-HKG
$927
9/16Tue
2 stopsAir Canada
31h 32mHKG-ORD
2/21Sat
1 stopAir Canada
37h 00mORD-HKG
$972
9/13Sat
2 stopsAir Canada
31h 32mHKG-ORD
2/21Sat
1 stopAir Canada
37h 00mORD-HKG
$974
10/9Thu
2 stopsUnited Airlines
20h 40mHKG-ORD
10/13Mon
2 stopsUnited Airlines
22h 45mORD-HKG
$1,000
10/8Wed
nonstopCathay Pacific
14h 45mHKG-ORD
10/13Mon
nonstopCathay Pacific
15h 50mORD-HKG
$1,099
10/9Thu
nonstopCathay Pacific
14h 45mHKG-ORD
10/13Mon
nonstopCathay Pacific
15h 50mORD-HKG
$1,121
5/13Tue
1 stopUnited Airlines
20h 55mHKG-ORD
5/16Fri
2 stopsUnited Airlines
26h 05mORD-HKG
$1,139

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Recent one-way flight deals

 
Only flying one-way? Below are some of the best deals for one-way flights to Illinois found on KAYAK in the last 72 hours.
5/20Tue
3 stops
49h 30mHKG-ORD
$492
5/13Tue
3 stops
55h 48mHKG-ORD
$502
9/29Mon
2 stopsIndiGo
39h 15mHKG-ORD
$529
5/19Mon
1 stopEVA Air
36h 15mHKG-ORD
$531
5/23Fri
1 stopEVA Air
22h 55mHKG-ORD
$532
5/12Mon
1 stopUnited Airlines
39h 52mHKG-ORD
$559
5/9Fri
1 stopUnited Airlines
30h 12mHKG-ORD
$560
8/21Thu
2 stopsIndiGo
39h 15mHKG-ORD
$750
5/19Mon
nonstopCathay Pacific
14h 45mHKG-ORD
$862
6/5Thu
nonstopCathay Pacific
14h 45mHKG-ORD
$879

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Last minute flights to Illinois

Last minute flight, train and bus deals

 
These last-minute flight deals are the cheapest flights found on KAYAK in the last 72 hours for flights to Illinois that are departing in the next 10 days.
5/4Sun
multi-stop
35h 10mHKG-ORD
5/10Sat
multi-stop
25h 42mORD-HKG
$940
5/4Sun
multi-stopUnited Airlines
30h 55mHKG-ORD
5/10Sat
multi-stopUnited Airlines
32h 00mORD-HKG
$995
5/4Sun
multi-stopUnited Airlines
30h 56mHKG-ORD
5/10Sat
multi-stopUnited Airlines
27h 00mORD-HKG
$999
5/4Sun
nonstopCathay Pacific
14h 45mHKG-ORD
5/10Sat
nonstopCathay Pacific
15h 50mORD-HKG
$1,617
5/2Fri
multi-stopDelta
36h 14mHKG-ORD
5/10Sat
multi-stopDelta
39h 16mORD-HKG
$1,634
5/3Sat
nonstopCathay Pacific
14h 45mHKG-ORD
5/10Sat
nonstopCathay Pacific
15h 50mORD-HKG
$1,720
5/3Sat
multi-stopEVA Air
22h 24mHKG-ORD
5/9Fri
multi-stopEVA Air
19h 20mORD-HKG
$1,869
5/2Fri
multi-stopDelta
21h 55mHKG-ORD
5/10Sat
multi-stopDelta
34h 37mORD-HKG
$1,886
5/4Sun
multi-stopEVA Air
24h 54mHKG-ORD
5/9Fri
multi-stopEVA Air
20h 35mORD-HKG
$1,887
5/4Sun
multi-stopTurkish Airlines
32h 25mHKG-ORD
5/10Sat
multi-stopTurkish Airlines
40h 50mORD-HKG
$5,438

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Everything you need to know for your flight to Illinois

Cabin class types available on flights to Illinois

Cabin classes available on flights to Illinois. Prices are the lowest found on KAYAK over the last 7 days. Price and availability is not guaranteed.

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