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Find cheap flights from Illinois to Hong Kong from $579

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Illinois to Hong Kong departing on 9/5. 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
0 bags
Fri 5/31
Fri 6/7

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Low season

February

High season

June

Cheapest flight

$579
Best time to beat the crowds with an average 5% drop in price.
Most popular time to fly with an average 32% increase in price.
Flight from Chicago O'Hare Airport to Hong Kong

FAQs for booking flights from Illinois to Hong Kong

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

    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 Illinois to Hong Kong.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Hong Kong from 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 Illinois to Hong Kong?

    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 to Hong Kong with an airline and back to Illinois with another airline.

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

    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 to Hong Kong from Illinois up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Top 5 airlines serving from Illinois to Hong Kong

 
Need help choosing which airline to fly with from Illinois to Hong Kong? 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.
8.2
Singapore AirlinesOverall score based on 1472 reviews
8.2Entertainment
8.4Boarding
8.1Comfort
7.8Food
8.7Crew
Airline reviews

My experience with Scoot is very good. Will have no issue flying with Scoot again.

8.0 ExcellentAnonymous, Apr 2024SIN - DPS
Read more about Singapore Airlines reviews

My experience with Scoot is very good. Will have no issue flying with Scoot again.

My overall experience with Singapore Airlines is great. Will definitely fly Singapore airline again.

Good flight. Fiod was ready a bit late hence a hurry to finish before landing. Excellent crew and service

I commend the flight attendants on our SFO-SIN flight who went above and beyond to provide us with extra snacks and food. This type of service makes the flight experience personal and awesome.

It was a great flight Food was great Crew was spectacular

In general good, but the machine seems to be long in operation and some functions were restricted as e. g. Adjusting of seats.

People were so nice! Economy seats were small and cramped feeling for me. I’m slender and 6 feet tall

The singapore airline now compared before covid, I like the service before covid. SQ was the best of all airlines but now I am going to look for different airline if I am travelling in asia.

Transfer within the same terminal and lots of facilities at the airport.

Due to the delay of my first flight, my connecting flight with JetBlue was canceled by Singapore Airlines, but the JetBlue crew was very accommodating and rebooked a seat for me. The crew was very nice and had good attitude.

At the boarding gate, Jeju airline accepted "carry on" bags for checking in for free due to the "limited cabin space". This is because most passengers were carrying multiple bags that exceed the size and weight limit for carry on items. Rather than inspecting carry-on bags at the counter and requiring excess bags to be checked in for a fee, they allowed freeloading at the boarding gate to to the detriment of those who paid the fee for checked bags. This is totally unfair.

As posred earlier the crew was very accommodating & professional. Thank You Allen

All though you can not help it the kids was loud and unruly, The crew was very accommodating and professional. Thank You Allen.

No priority counter check in for families with young children.

The flight was delayed from GUM to ICN, there was no notification on how delayed the flight would be. Although we received notice, there was no specified time given. The flight was also very uncomfortable.

Cons: "Sold me a ticket then cancelled 15 minutes later due to not having updated information from the airline on bookings."

The overall flight went well and the aircrew was pleasant.

Cathay Pacific seems to be an airline in trouble and on its way out. Lots of broken or poorly functioning things like entertainment screens, seats, and enough well trained staff to handle a full flight. Sad...

The flight crew was exceptionally good. Personal needs were well met. The food choices were very nice.

Excellent. Planes are a little older and could get some refurbishment, but besides that everything was excellent.

I cancelled the flights in good time but could only get a partial refund. I was not warned of this.

Not good. Flight was purchased for my father who needed medical assistance to board and transfer due to a heart condition. No one at Hong Kong from Cathay was there to assist and he barely made the connection. When I talked to him he could barely breath and was not sure he was going to make it. Really poor service even though the ticket stated he needed a wheelchair assistance.

The boarding experience was as expected and went well. The plane's economy seating plan is not designed for a positive customer experience but rather for company profit. When the passenger in front of me reclined, the distance from the screen to my face was the span of my hand (thumb tip to pinky fingertip). There is no such thing as personal space in this setting. This results in the domino effect, for when I recline the person in back of me reclines and so it goes. This is not to say that reclining is the answer as the experience is not increased, but simply managed.

While I was in great pain, the seat was sufficiently comfortable to allow me to rest and not be in so much pain.

Very poor check-in experience, and flight meal service was very disappointing with no drinks service or hot meal.

Not impressed with check in desk staff at Vancouver airport. Not a professional mind service and not cared or tried to help. Don’t think I would fly with them again

Upgrade their seats. They’ve got 20-year-old business class seats in their 777s. The food choices. On the way to Manila and the way back I thought we’re lousy compared to other carriers. The staff was fantastic and very happy.

Flight delayed by hour for departure. No real announcements or updates until told to start boarding

I like the non stop flights…..saves you time. Just the food at the economy…..i wish they make it look appetizing. But otherwise, i would still fly with PAL.

The economy class sitting/chairs is tight not spacious enough to sit comfortably but for other matters everything is perfect 👍☺️

Every thing was good except our baggage that wasn’t here when we arrived, we understood the cause but hopefully we will get it soon as possible

Flight was delayed. What’s better is if the flight stay on time.

Seats were very uncomfortable And the tv screens did not work neither did the phone charging ports. The crew was very friendly and the food was very good.

I thought it was inappropriate that crew let some passengers in the back in full rows move to empty premium exit row seats when others had paid a lot for premium seats.

PAL Airlines is always delayed most of the time. Please try to avoid it.

Entertainment system in business class was broken. Not available during the entire trip. WIFI was difficult, kept disconnecting and required new passcode to re-connect (at additional cost, even if yo had already paid for the entire flight). In business class, they gave me free passcode, but I needed 4 of them to keep connected the entire flight.

6hrs fly they dont give you a glass of water from seoul to singapore need to buy drink and food plus they charge for bag on international fly is always Free 1 bag from seoul to singapore is Not a local fly you are traveling true asia same story from singapore to Bali no water drink after payment for bag drink cost more the regular airline Well never use this company again we use regular company like Delta korea japan China and even scoot parent company Singapore Air

We had 2 attempts to land at Singapore Changing during a thunderstorm. Everything was delayed by 1 hour plus.

Boarding was not accordingly after front seat, bmf then back seat. This delayed for at least 40mins or more. The staff at Jakarta can do better. Is chaos at the entry to board the plane. This tarnished Scoot reputation when everyone was talking about it.

The crew was not customer oriented at all, even confrontational . The aircraft needs more attention to detail as far as comfort, and the 1 hour sitting at the gate with no air is inexcusable

We flew on the 787 Dreamliner direct to main gate at KLIA2, quick entry via eGate and on the train 41mins after touchdown. Go well SCOOT

Was on scoot plus. The only good thing about the flight was the spacious seats. Tables and armrests were extremely dirty Food: bad Entertainment: non existent Wifi: unable to connect, then was painfully slow that we couldn’t even send messages Good thing we had a night flight, so we just slept throughout.

Not clear why boarding passes could only be issued at the counter and not through the kiosk. I had already check-in on the web, so waiting to obtain a boarding pass 1.5 hours before the actual flight defeats the purpose of early web check-in.

no charging point. food offering is limited and very much on the budget line. Overall is not satisfying for such a price and duration of flight.

We were delayed, but there was never any update given. Everyone was standing at the gate as boarding was supposed to commence at 13:10 for a 13:55 flight. We didn't actually start getting on the shuttles to the plane, until after 14:00. No updates, no information given at all.

Scoot refused to change my flight even though I had booked a flexible ticket. MyTrip wanted to charge me an extra $271 for a ticket that was only listed as $217. I complained about this to scoot and they didn't give a shite. So never again will you be getting money from me Scoot. You can Scoot off.

Book cheap flights from Illinois to Hong Kong

Recent round-trip flight deals

10/14Mon
1 stopTurkish Airlines
31h 35mORD-HKG
10/28Mon
1 stopTurkish Airlines
24h 25mHKG-ORD
$966
10/1Tue
1 stopKorean Air
21h 10mORD-HKG
11/11Mon
1 stopKorean Air
21h 35mHKG-ORD
$980
10/1Tue
nonstopCathay Pacific
15h 40mORD-HKG
11/12Tue
nonstopCathay Pacific
14h 25mHKG-ORD
$1,059
8/18Sun
1 stopUnited Airlines
30h 12mORD-HKG
8/28Wed
1 stopUnited Airlines
21h 13mHKG-ORD
$1,063
8/18Sun
1 stopUnited Airlines
30h 12mORD-HKG
8/28Wed
1 stopUnited Airlines
22h 35mHKG-ORD
$1,064
9/19Thu
nonstopCathay Pacific
15h 40mORD-HKG
11/19Tue
nonstopCathay Pacific
14h 25mHKG-ORD
$1,126
7/17Wed
2 stopsKLM
31h 19mMDW-HKG
8/21Wed
2 stopsKLM
26h 46mHKG-MDW
$4,274
7/2Tue
2 stopsAir France
34h 35mMDW-HKG
8/29Thu
2 stopsAir France
31h 58mHKG-MDW
$9,097
5/28Tue
2 stopsAir France
34h 33mMDW-HKG
6/20Thu
2 stopsAir France
31h 59mHKG-MDW
$9,098
6/24Mon
2 stopsKLM
32h 40mMDW-HKG
8/2Fri
2 stopsKLM
31h 20mHKG-MDW
$9,099

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Recent one-way flight deals

9/5Thu
3 stops
35h 30mORD-HKG
$579
9/4Wed
1 stopEVA Air
22h 40mORD-HKG
$593
9/5Thu
1 stopKorean Air
21h 10mORD-HKG
$649
10/8Tue
1 stopKorean Air
39h 00mORD-HKG
$674
8/6Tue
3 stopsUnited Airlines
34h 00mORD-HKG
$697
5/8Wed
1 stopUnited Airlines
23h 40mORD-HKG
$700
9/5Thu
nonstopCathay Pacific
15h 40mORD-HKG
$701
7/28Sun
1 stopTurkish Airlines
31h 35mORD-HKG
$727
7/18Thu
nonstopCathay Pacific
15h 40mORD-HKG
$795
5/19Sun
1 stopTurkish Airlines
31h 35mORD-HKG
$913

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Last minute flights from Illinois to Hong Kong

Last minute flight, train and bus deals

5/2Thu
multi-stopAmerican Airlines
24h 15mORD-HKG
5/16Thu
multi-stopAmerican Airlines
21h 59mHKG-ORD
$1,131
5/3Fri
multi-stopUnited Airlines
23h 35mORD-HKG
5/11Sat
multi-stopUnited Airlines
19h 40mHKG-ORD
$1,151
5/3Fri
multi-stopUnited Airlines
23h 30mORD-HKG
5/11Sat
multi-stopUnited Airlines
18h 50mHKG-ORD
$1,156
5/2Thu
nonstopCathay Pacific
15h 40mORD-HKG
5/17Fri
nonstopCathay Pacific
14h 55mHKG-ORD
$1,280
5/3Fri
nonstopCathay Pacific
15h 40mORD-HKG
5/11Sat
nonstopCathay Pacific
14h 55mHKG-ORD
$1,357
5/2Thu
multi-stopTurkish Airlines
31h 35mORD-HKG
5/17Fri
multi-stopTurkish Airlines
24h 10mHKG-ORD
$1,479
5/5Sun
multi-stopKorean Air
41h 20mMDW-HKG
5/27Mon
multi-stopKorean Air
31h 45mHKG-MDW
$1,620
5/2Thu
multi-stopSingapore Airlines
36h 57mORD-HKG
5/7Tue
multi-stopSingapore Airlines
39h 20mHKG-ORD
$3,549
5/3Fri
multi-stopSingapore Airlines
38h 12mORD-HKG
5/11Sat
multi-stopSingapore Airlines
45h 45mHKG-ORD
$5,441
5/4Sat
multi-stopKorean Air
25h 35mMDW-HKG
5/6Mon
multi-stopKorean Air
41h 06mHKG-MDW
$18,245

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Flights to Hong Kong

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Hong Kong - Illinois

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$4,465
$1,952
$865

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