ORD - HKG

C$ 705 Find Cheap Flights from Chicago 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 from Chicago to Hong Kong departing on 31/8. 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 Hong Kong

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Chicago to Hong Kong, 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 Chicago to Hong Kong, as well as popular online travel agencies
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Everything you should know

Cheapest round-trip
C$ 1,189
Overall average: C$ 1,504
Delta
Mon 20/4Mon 4/5
ORD - HKG • 2 stops
Cheapest direct flights
C$ 1,538
Typical prices: C$ 1,494-C$ 1,825
Cathay Pacific
Fri 17/4Tue 5/5
ORD - HKG • Direct
Advice from real travellers
AI-powered summary based on content written by travel experts and KAYAK users. AI can make mistakes.
Use the Terminal Transfer Bus at ORD for easy transfers.
Cathay Pacific is strict with carry-on weight checks.
Expert advice
Expert advice
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Expert advice
Expert advice
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Direct flights
You can fly direct with Cathay Pacific. Average duration is 15h 50m
Direct flights
Direct flights
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Direct flights
Direct flights
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Avoid delays
Most punctual • 70% on-time
Best time • Fewest delays
Insights
Insights
Insights
Insights
When to book
in advance
Our data shows that travellers who book at least 2 weeks in advance save around 11% compared to booking last minute.
Insights
Insights
Insights
Insights
When to travel
Cheapest • 10% price drop
Most popular
Good to know
Good to know
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Good to know
Good to know
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Start a new search
KAYAK searches hundreds of sites at once to find you the best travel deals.
We hope you love your trip to Hong Kong!
Flight Deals
Booking Insights
Expert advice
Flight Deals

Cheap Flights from Chicago to Hong Kong (ORD-HKG)

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

Mon, 20 Apr - Mon, 4 May
Delta Logo
8:50 a.m. - 10:45 p.m.
ORD
-
HKG
24h 55m
2 stops
Delta Logo
12:45 a.m. - 9:18 p.m.
HKG
-
ORD
33h 33m
2 stops
C$ 1,189Delta
Tue, 8 Sep - Sun, 4 Oct
Delta Logo
6:30 p.m. - 5:05 a.m.
ORD
-
HKG
21h 35m
1 stop
Delta Logo
12:45 a.m. - 9:34 p.m.
HKG
-
ORD
33h 49m
2 stops
C$ 1,192Delta
Mon, 17 Aug - Thu, 3 Sep
Delta Logo
6:30 p.m. - 5:05 a.m.
ORD
-
HKG
21h 35m
1 stop
Delta Logo
9:25 a.m. - 5:30 p.m.
HKG
-
ORD
21h 05m
1 stop
C$ 1,196Delta
Tue, 8 Sep - Wed, 7 Oct
Delta Logo
1:35 p.m. - 5:05 a.m.
ORD
-
HKG
26h 30m
2 stops
Delta Logo
12:20 p.m. - 9:34 p.m.
HKG
-
ORD
22h 14m
2 stops
C$ 1,199Delta
Wed, 6 May - Tue, 26 May
Delta Logo
7:15 a.m. - 10:45 p.m.
ORD
-
HKG
26h 30m
2 stops
Delta Logo
12:45 a.m. - 9:50 p.m.
HKG
-
ORD
34h 05m
2 stops
C$ 1,202Delta
Wed, 15 Apr - Mon, 21 Sep
Delta Logo
6:25 a.m. - 10:45 p.m.
ORD
-
HKG
27h 20m
2 stops
Delta Logo
9:25 a.m. - 11:45 p.m.
HKG
-
ORD
27h 20m
1 stop
C$ 1,205Delta
Sun, 26 Apr - Wed, 13 May
Delta Logo
8:32 p.m. - 10:45 p.m.
ORD
-
HKG
37h 13m
2 stops
Delta Logo
12:45 a.m. - 9:50 p.m.
HKG
-
ORD
34h 05m
2 stops
C$ 1,209Delta
Mon, 13 Apr - Tue, 26 May
Delta Logo
8:32 p.m. - 10:45 p.m.
ORD
-
HKG
37h 13m
2 stops
Delta Logo
12:45 a.m. - 11:57 p.m.
HKG
-
ORD
36h 12m
2 stops
C$ 1,210Delta
Sat, 18 Apr - Fri, 8 May
Turkish Airlines Logo
8:10 p.m. - 5:15 p.m.
ORD
-
HKG
32h 05m
1 stop
Turkish Airlines Logo
8:55 a.m. - 9:40 a.m.
HKG
-
ORD
37h 45m
1 stop
C$ 1,236Turkish Airlines
Thu, 23 Apr - Sat, 9 May
Delta Logo
7:15 a.m. - 10:55 a.m.
ORD
-
HKG
38h 40m
2 stops
Delta Logo
12:20 p.m. - 4:49 p.m.
HKG
-
ORD
41h 29m
2 stops
C$ 1,244Delta
Booking Insights

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

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

What is the cheapest month to fly from Chicago O'Hare Intl Airport to Hong Kong?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Chicago O'Hare Intl Airport to Hong Kong, 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 Chicago O'Hare Intl Airport to Hong Kong is November, where tickets cost C$ 1,440 (return) on average. On the other hand, the most expensive months are December and June, where the average cost of round-trip tickets is C$ 2,078 and C$ 1,768 respectively.

Can I save money by flying with a layover from Chicago O'Hare Intl Airport to Hong Kong?

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 C$ 979 on average.

How far in advance should I book a flight from Chicago O'Hare Intl Airport to Hong Kong?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Chicago O'Hare Intl Airport to Hong Kong, 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 Chicago O'Hare Intl Airport to Hong Kong, you should book around 2 weeks before departure, which saves you about 11% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 26 weeks before departure.

Expert advice

Expert advice for your flight from Chicago to Hong Kong

 
AI-powered summary based on content written by travel experts. AI can make mistakes.
KAYAK teamed up with top travel experts to share the best tips for your journey.
Our travel experts
Stefanie Waldek

Stefanie Waldek

Expert on ORD

Stefanie Waldek is a freelance space, travel, and design writer based in Saratoga Springs, NY. Her words have appeared in Space.com, Travel + Leisure, Condé Nast Traveler, Architectural Digest, and House Beautiful, among other publications. An expert in aviation and expedition cruising, Stefanie is frequently up in the air or on the sea, likely en route to Antarctica or the Arctic.

Robert Schrader

Robert Schrader

Expert on HKG

One of the web's original travel bloggers, Robert launched his first site Leave Your Daily Hell in 2009. Since then, he's expanded into destination niche sites (one each for Japan, Thailand and Taiwan), in addition to having written for the inflight magazines of Singapore Airlines and Korean Air. Overall, he's visited nearly 100 countries, and flies business as often as possible.

Good to know

Low seasonAugust
Cheapest flightC$ 705
Best time to beat the crowds (7% less expensive on average)
Most popular time to fly and prices are also 10% lower on average.
Flight from Chicago to Hong Kong

When to book flights from Chicago to Hong Kong

Are your dates flexible? Find out the best times to travel from Chicago to Hong Kong based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

Flights from Chicago to Hong Kong: the best tips from KAYAK users' own experiences

Insights shared by verified travellers who flew the route from Chicago to Hong Kong 
LionelFlew with Cathay Pacific
ORD
-
HKG
Mar 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 Pacific
ORD
-
HKG
Jan 2025
They are strict with carry on and they weigh it upon check in.
Verified travelerFlew with Cathay Pacific
ORD
-
HKG
Nov 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 Chicago to Hong Kong flights

  • What is the cheapest flight from Chicago O'Hare Intl Airport to Hong Kong?

    In the last 3 days, the lowest price for a flight from Chicago O'Hare Intl Airport to Hong Kong was C$ 705 for a one-way ticket and C$ 1,189 for a round-trip.

  • Which airports will I be using when flying from Chicago to Hong Kong?

    Chicago and Hong Kong are both served by 1 main airport. You will leave Chicago from Chicago O'Hare Intl and will be arriving at Hong Kong Intl.

  • Which airlines offer Wi-Fi service onboard planes from Chicago to Hong Kong?

    Only Asiana Airlines offers inflight Wi-Fi service on the Chicago to Hong Kong flight route.

  • Which aircraft models fly most regularly from Chicago to Hong Kong?

    The Boeing 777-300ER is the aircraft model that flies most regularly on the Chicago to Hong Kong flight route.

  • On which days can I fly direct from Chicago to Hong Kong?

    There are direct flights from Chicago to Hong Kong on a daily basis.

  • How does KAYAK find such low prices on flights from Chicago 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 Chicago to Hong Kong.

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

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

  • What is the Hacker Fare option on flights from Chicago 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 Chicago with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Chicago 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 Chicago up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Prefer to fly direct from Chicago to Hong Kong?

 
Direct data is based off flight results for the next 60 days. Find direct flights from all airlines flying direct from Chicago O'Hare Intl to Hong Kong Intl.
Find which airlines fly direct from Chicago O'Hare Intl Airport to Hong Kong Intl Airport, which days they fly and book direct flights.

Direct departures

Chicago O'Hare Intl to Hong Kong Intl

Monday

Cathay Pacific

Cathay Pacific

Tuesday

Cathay Pacific

Cathay Pacific

Wednesday

Cathay Pacific

Cathay Pacific

Thursday

Cathay Pacific

Cathay Pacific

Friday

Cathay Pacific

Cathay Pacific

Saturday

Cathay Pacific

Cathay Pacific

Sunday

Cathay Pacific

Cathay Pacific

See more nonstop flights

Direct returns

Hong Kong Intl to Chicago O'Hare Intl

Monday

Cathay Pacific

Cathay Pacific

Tuesday

Cathay Pacific

Cathay Pacific

Wednesday

Cathay Pacific

Cathay Pacific

Thursday

Cathay Pacific

Cathay Pacific

Friday

Cathay Pacific

Cathay Pacific

Saturday

Cathay Pacific

Cathay Pacific

Sunday

Cathay Pacific

Cathay Pacific

See more nonstop flights

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

Information on your arrival and departure airports