CHI - HKG

$435 Find Cheap Flights from Chicago to Hong Kong - Compare and Save

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 9/7. 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

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Everything you should know

Cheapest round-trip
$995
Typical prices: $1,041-$1,177
Air Canada
Mon 10/12Mon 10/26
ORD - HKG • 2 stops
Cheapest non-stop
$1,319
Typical prices: $1,046-$1,180
Cathay Pacific
Fri 10/9Thu 10/22
ORD - HKG • Non-stop
Advice from real travelers
AI-powered summary based on content written by travel experts and KAYAK users. AI can make mistakes.
Cathay Pacific may weigh carry-on at check-in, so pack carefully for this route.
On this long-haul flight, use frequent beverage service to help with dehydration.
Expert advice
Expert advice
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Expert advice
Expert advice
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Nonstop flights
You can fly direct with Cathay Pacific. Average duration is 16h 00m
Direct flights
Direct flights
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Direct flights
Direct flights
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Top routes
Cheapest
Most popular
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Avoid delays
Most punctual • 66% on-time
Best time • Fewest delays
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Top layover airports
Cheapest • Avg $919 (round-trip)
Shortest trip • 19h 20m (one-way)
Insights
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When to book
in advance
Our data shows that travelers who book at least 5 weeks in advance save around 18% compared to booking last minute.
Insights
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When to travel
Cheapest • 13% price drop
Most popular
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Flight Deals

Cheap Flights from Chicago to Hong Kong (CHI-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, Oct 12 - Mon, Oct 26
Air Canada Logo
6:21 pm - 5:15 am
ORD
-
HKG
45h 54m
2 stops
Air Canada Logo
10:45 am - 2:37 pm
HKG
-
ORD
16h 52m
1 stop
$995Air Canada
Wed, Oct 14 - Mon, Oct 26
Air Canada Logo
3:40 pm - 5:15 am
ORD
-
HKG
24h 35m
1 stop
Air Canada Logo
10:45 am - 8:01 pm
HKG
-
ORD
22h 16m
1 stop
$995Air Canada
Thu, Oct 1 - Fri, Oct 30
Multiple Airlines Logo
8:00 am - 11:30 pm
ORD
-
HKG
26h 30m
2 stops
Multiple Airlines Logo
1:10 pm - 11:59 pm
HKG
-
ORD
23h 49m
2 stops
$1,014Multiple Airlines
Mon, Sep 7 - Mon, Sep 14
Turkish Airlines Logo
11:25 am - 7:25 am
ORD
-
HKG
31h 00m
1 stop
Turkish Airlines Logo
8:55 am - 9:40 am
HKG
-
ORD
37h 45m
1 stop
$1,015Turkish Airlines
Tue, Sep 29 - Wed, Oct 7
Turkish Airlines Logo
8:10 pm - 7:50 am
ORD
-
HKG
22h 40m
1 stop
Turkish Airlines Logo
8:55 am - 9:40 am
HKG
-
ORD
37h 45m
1 stop
$1,017Turkish Airlines
Thu, Aug 20 - Thu, Sep 3
Multiple Airlines Logo
6:00 am - 4:45 am
ORD
-
HKG
33h 45m
2 stops
Multiple Airlines Logo
11:55 pm - 3:25 pm
HKG
-
ORD
28h 30m
1 stop
$1,018Multiple Airlines
Wed, Oct 14 - Wed, Dec 2
EVA Air Logo
3:40 pm - 5:15 am
ORD
-
HKG
24h 35m
1 stop
EVA Air Logo
10:45 am - 2:37 pm
HKG
-
ORD
17h 52m
1 stop
$1,044EVA Air
Sun, Oct 18 - Tue, Nov 3
EVA Air Logo
7:45 pm - 5:15 am
ORD
-
HKG
20h 30m
1 stop
EVA Air Logo
10:45 am - 8:01 pm
HKG
-
ORD
23h 16m
1 stop
$1,044EVA Air
Wed, Oct 14 - Tue, Dec 1
ANA Logo
3:40 pm - 5:15 am
ORD
-
HKG
24h 35m
1 stop
ANA Logo
10:45 am - 2:37 pm
HKG
-
ORD
17h 52m
1 stop
$1,044ANA
Wed, Oct 14 - Wed, Oct 28
ANA Logo
3:40 pm - 5:15 am
ORD
-
HKG
24h 35m
1 stop
ANA Logo
10:45 am - 7:52 pm
HKG
-
ORD
22h 07m
2 stops
$1,048ANA
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.

How much is a round-trip flight from Chicago to Hong Kong?

This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from Chicago to Hong Kong departing in October.

Flight prices are below average for this route right now.

Flights to Hong Kong from Chicago usually cost between $1,214 and $1,588 in October.
The lowest price found in the past 5 days was $995 on Air Canada (Oct 14-Oct 28).

What is the cheapest Chicago to Hong Kong flight route?

Data is based on round-trip flight searches on KAYAK over the past month.

The cheapest return flight from Chicago to Hong Kong costs $796 on the route between Chicago O'Hare Intl Airport (ORD) and Hong Kong (HKG). It is also the most popular route.

What’s the cheapest day of the week to fly from Chicago to Hong Kong?

The average price of all round-trip flights from Chicago to Hong Kong clicked on KAYAK for each day over the last 12 months.

For Chicago to Hong Kong, Wednesday is the cheapest day to fly on average and Sunday is the most expensive. Flying from Hong Kong back to Chicago, the best deals are generally found on Sunday, with Thursday being the most expensive.

What is the cheapest month to fly from Chicago 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 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 to Hong Kong is January, where tickets cost $1,045 (return) on average. On the other hand, the most expensive months are December and July, where the average cost of round-trip tickets is $1,506 and $1,488 respectively.

How far in advance should I book a flight from Chicago 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 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 to Hong Kong, you should book around 5 weeks before departure, which saves you about 18% 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 season

August

Cheapest flight

$435
Best time to beat the crowds but there is an average 16% increase in price.
Most popular time to fly with an average 6% increase in price.
Flight from Chicago O'Hare Airport 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 travelers 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 flights from Chicago to Hong Kong

  • Are there any specific procedures for boarding or disembarking for passengers with limited mobility on flights from Chicago to Hong Kong?

    Airlines operating between Chicago and Hong Kong typically have specific procedures in place for boarding and disembarking passengers with limited mobility. Some airlines like American Airlines offer priority boarding for passengers requiring assistance, providing ramps or lifts for easier access to the aircraft, and ensuring that appropriate support is available throughout the process. Passengers with limited mobility are usually given priority during disembarkation as well.

  • What can I do at O’Hare International Airport (ORD) to pass the time?

    Chicago O'Hare International Airport (ORD) features an extensive collection of art exhibitions. The airport's Terminal 5 houses the Chicago Department of Aviation's "Airport Art Program," showcasing a diverse range of artwork, installations, and sculptures by both local and international artists. The exhibits provide a unique and engaging cultural experience for travelers passing through the airport. therefore, if you need to pass the time while at ORD, find your way to this terminal.

  • Are there any regulations or guidelines for traveling with service animals or emotional support animals on flights from Chicago to Hong Kong?

    There are regulations and guidelines for traveling with service animals or emotional support animals from Chicago to Hong Kong. For a passenger with specific needs flying on Korean Air on this route, your service animals may board the aircraft without a cage. An assistance dog, however, cannot be assigned a seat. Your pet should, however, not exceed a maximum weight of 15 lb.

  • Can passengers with dietary needs have access to special meals on flights from Chicago to Hong Kong?

    Passengers flying from Chicago to Hong Kong with specific dietary needs can usually request special meals on flights. For passengers with unique dietary requirements, Japan Airlines on this route provides special meals. In addition to vegetarian, vegan, gluten-free, lactose-free, low-sodium, diabetic, kosher, and halal meal selections, they also provide a number of other special diet options. These special meals can be requested by passengers during the booking procedure.

  • What is the cheapest flight from Chicago to Hong Kong?

    In the last 5 days, the lowest price for a flight from Chicago to Hong Kong was $435 for a one-way ticket and $995 for a round-trip.

  • Do I need a passport to fly between Chicago and Hong Kong?

    Yes

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

    On your way to Hong Kong, you’ll fly out from one of these Chicago airports: Chicago Midway or Chicago O'Hare Intl. You’ll be landing at Hong Kong Intl.

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

    American Airlines, and Cathay Pacific offer 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.

  • Which airline alliances offer flights from Chicago to Hong Kong?

    Star Alliance, and oneworld are the airline alliances operating flights between Chicago and Hong Kong, with Star Alliance being the most commonly used for this route.

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

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

  • Which is the best airline for flights from Chicago to Hong Kong, EVA Air or Cathay Pacific?

    The two airlines most popular with KAYAK users for flights from Chicago to Hong Kong are EVA Air and Cathay Pacific. With an average price for the route of $1,131 and an overall rating of 8.5, EVA Air is the most popular choice. Cathay Pacific is also a great choice for the route, with an average price of $1,151 and an overall rating of 7.6.

  • 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 travelers 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.

KAYAK’s top tips for finding a cheap flight from Chicago to Hong Kong

  • Looking for a cheap flight? 25% of our users found flights on this route for $565 or less one-way and $918 or less round-trip.
  • United Airlines typically offers multiple classes of seats on their flights from Chicago to Hong Kong. The available classes may include Economy Class, Premium Economy Class, Business Class, and First Class. However, specific seat availability may vary depending on the flight and booking conditions.
  • Cathay Pacific operating between Chicago and Hong Kong offers inflight entertainment amenities on their flights. They provide a wide range of movies, TV shows, music, games, and other entertainment options to enhance the passenger experience during the flight. You can use these amenities to distract yourself on your flight.
  • Hong Kong Airlines from Chicago to Hong Kong contributes to environmental sustainability through various initiatives. The airline prioritizes fuel efficiency, invests in newer aircraft, implements recycling programs, minimizes single-use plastics, and participates in carbon offset programs to reduce their environmental impact.
  • There are restrictions on liquids, gels, or aerosols in carry-on luggage on flights from Chicago to Hong Kong. Generally, containers must be 3.4 oz or smaller, and all containers must fit into a clear, resealable plastic bag with a maximum capacity of 34 oz.
  • If you are flying from Chicago to Hong Kong, some airlines generally allow passengers to pre-select their seats. Delta Airlines typically allows passengers to book their seats in advance on its flights on this route. Seat selection can often be done during the booking process.

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 to Hong Kong Intl.
Find which airlines fly direct from Chicago to Hong Kong Intl Airport, which days they fly and book direct flights.

Direct departures

Chicago 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 direct flights

Direct returns

Hong Kong Intl to Chicago

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 direct flights

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

Information on your arrival and departure airports