HKG

$376 Find Cheap Flights from Illinois to Hong Kong

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight to Hong Kong departing on 8/13. 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

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Cheap Flights from Illinois to Hong Kong

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Illinois to Hong Kong 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 Illinois to Hong Kong

Sun, Sep 21 - Mon, Oct 20
Air Canada Logo
1:27 pm - 4:05 pmORD-HKG
37h 38m2 stops
Air Canada Logo
6:00 pm - 7:55 pmHKG-ORD
38h 55m2 stops
$669Air Canada
Find Deal
Mon, Aug 11 - Tue, Sep 9
Air Canada Logo
3:40 pm - 4:05 pmORD-HKG
35h 25m1 stop
Air Canada Logo
6:00 pm - 11:59 pmHKG-ORD
42h 59m2 stops
$677Air Canada
Find Deal
Mon, Sep 8 - Tue, Sep 16
Air Canada Logo
8:51 am - 4:05 pmORD-HKG
42h 14m1 stop
Air Canada Logo
6:00 pm - 9:51 amHKG-ORD
28h 51m2 stops
$679Air Canada
Find Deal
Sun, Sep 7 - Tue, Nov 25
Logo
8:08 pm - 4:05 pmORD-HKG
30h 57m2 stops
Logo
9:05 am - 9:13 amHKG-ORD
38h 08m2 stops
$702
Find Deal
Tue, Nov 4 - Tue, Dec 2
Logo
3:40 pm - 11:40 pmORD-HKG
42h 00m2 stops
Logo
9:05 am - 12:05 pmHKG-ORD
41h 00m2 stops
$715
Find Deal
Mon, Sep 1 - Wed, Sep 17
Ethiopian Air Logo
10:15 am - 4:45 pmORD-HKG
41h 30m2 stops
Ethiopian Air Logo
10:05 pm - 8:15 amHKG-ORD
47h 10m3 stops
$752Ethiopian Air
Find Deal
Mon, Nov 3 - Wed, Nov 26
Turkish Airlines Logo
8:20 pm - 5:05 pmORD-HKG
30h 45m1 stop
Turkish Airlines Logo
11:20 pm - 10:05 amHKG-ORD
24h 45m1 stop
$781Turkish Airlines
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Wed, Oct 1 - Sun, Oct 12
Turkish Airlines Logo
11:45 pm - 5:15 pmORD-HKG
28h 30m1 stop
Turkish Airlines Logo
10:30 pm - 10:00 pmHKG-ORD
36h 30m1 stop
$793Turkish Airlines
Find Deal
Mon, Sep 1 - Tue, Sep 16
Delta Logo
4:25 pm - 10:40 amMDW-HKG
29h 15m2 stops
Delta Logo
12:45 am - 12:28 pmHKG-MDW
24h 43m2 stops
$1,031Delta
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Sun, Sep 7 - Tue, Nov 25
Delta Logo
7:17 pm - 10:30 pmMDW-HKG
38h 13m2 stops
Delta Logo
12:35 pm - 9:44 pmHKG-MDW
23h 09m2 stops
$1,036Delta
Find Deal
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Good to know

Low seasonAugust
High seasonOctober
Cheapest flight$376
Best time to beat the crowds with an average 6% drop in price.
Most popular time to fly and prices are also 12% lower on average.
Flight from Chicago O'Hare Airport to Hong Kong

Flights from Illinois to Hong Kong: the best tips from KAYAK users

Insights shared by verified travelers who flew the route from Illinois to Hong Kong 
Learn how KAYAK collects reviews and tips from users.
LionelFlew with Cathay PacificORD-HKGMar 2025
We chose a long layover in Hong-Kong on our way to Indonesia, on purpose (22h), and were able to do some well worth sightseeing.
DarylFlew with Cathay PacificORD-HKGJan 2025
They are strict with carry on and they weigh it upon check in.
Verified travelerFlew with Cathay PacificORD-HKGNov 2024
First flight to hkg but been to asia many times. Most airlines have frequent beverage service to combat the dehydration that comes with a long flight.

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.

Everything you need to know for your flight to Hong Kong

Information on the airport you'll fly into in Hong Kong

Hong Kong (HKG)

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