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Price, demand and travel trends for Chicago O'Hare Intl Airport to Hong Kong flights

Use KAYAK data on prices, travel dates, airlines and seasonal trends to compare options and book flights with more confidence.

Are flights from Chicago O'Hare Intl Airport to Hong Kong cheaper or more expensive than last year?

Fares from Chicago O'Hare Intl Airport to Hong Kong are running about 4% lower than they were around this time last year, averaging $1,124 round-trip.

What are the cheapest fares from Chicago O'Hare Intl Airport to Hong Kong right now?

The cheapest fare from Chicago O'Hare Intl Airport to Hong Kong in the last week was $1,072 round-trip, to Hong Kong Intl (HKG).

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

March is the cheapest time of year to fly, with average fares of $1,096. Prices are highest in July, when average flight costs increase to around $1,577.

When is the best time to book flights from Chicago O'Hare Intl Airport to Hong Kong?

Book your flights 26 weeks before your trip. KAYAK data collected over the past 12 months shows that booking in this window can save you around 17% compared to booking last-minute (within 2 weeks of departure).

Which airport in Hong Kong is the cheapest to fly to from Chicago O'Hare Intl Airport?

All flights from Chicago O'Hare Intl Airport to Hong Kong arrive at Hong Kong Intl (HKG). On average, round-trip fares are around $1,219.

What’s the cheapest day to fly from Chicago O'Hare Intl Airport to Hong Kong?

Tuesday tends to be the cheapest day to fly from Chicago O'Hare Intl Airport to Hong Kong, while Saturday is the most expensive. Fares run about 10% higher that day, based on the past 12 months of KAYAK data.

What's the cheapest time of day to fly from Chicago O'Hare Intl Airport to Hong Kong?

Data from the past 12 months shows it's cheapest to fly to Hong Kong during the morning with average prices of $1,145. The afternoon is the most expensive time to fly, with average prices of $1,256.

Key details for Chicago O'Hare Intl Airport to Hong Kong flights

Low season

August

Cheapest flight

$440
Beat the crowds with an average 37% drop in travelers.
The most popular month to fly with an average 22% increase in travelers.
One-way flight from Chicago O'Hare Intl Airport to Hong Kong

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

Insights shared by verified travelers who flew the route from Chicago to Hong Kong 
CFlew with Cathay Pacific-Oct 2026
Okay on boarding for both airlines. Hong Kong requires a lot of walking to make some connections, but that is the airport design with moving walkways.
LionelFlew with Cathay Pacific-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-Jan 2025
They are strict with carry on and they weigh it upon check in.
Verified travelerFlew with Cathay Pacific-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.

Your Chicago O'Hare Intl Airport to Hong Kong flight questions, answered

Find helpful answers about this route, including flight times, airports, airlines and booking tips.

  • Is now a good time to book a flight from Chicago O'Hare Intl Airport to Hong Kong?

    Fares from Chicago O'Hare Intl Airport to Hong Kong are around their usual level right now. A round-trip under $1,057 is considered a good deal, so it's worth keeping an eye out, or setting a Price Alert to catch price changes.

  • How much should I budget for a flight from Chicago O'Hare Intl Airport to Hong Kong?

    Over the past 12 months, round-trip fares from Chicago O'Hare Intl Airport to Hong Kong have ranged from $1,057 to $1,454.

  • What are the main airports serving Hong Kong?

    Flights to Hong Kong all arrive at Hong Kong Intl (HKG).

  • What airlines fly nonstop from Chicago O'Hare Intl Airport to Hong Kong?

    Based on the flight schedule for the next 3 months, just one airline regularly flies nonstop from Chicago O'Hare Intl Airport to Hong Kong: Cathay Pacific.

  • Where in Hong Kong can I fly nonstop from Chicago O'Hare Intl Airport?

    Based on the flight schedule for the next 3 months, you can only fly nonstop from Chicago O'Hare Intl Airport to Hong Kong.

  • Is it cheaper to fly with a layover from Chicago O'Hare Intl Airport to Hong Kong?

    Yes, nonstop flights from Chicago O'Hare Intl Airport to Hong Kong average $1,348 over the past 12 months, but flights with a layover can cost less. The most affordable connecting airports are:

    • Incheon Intl (ICN) (avg. price $956)
    • Manila Ninoy Aquino Intl (MNL) (avg. price $1,006)
    • Vancouver Intl (YVR) (avg. price $1,021)

  • How long is a flight from Chicago O'Hare Intl Airport to Hong Kong?

    Flights from Chicago O'Hare Intl Airport to Hong Kong take 15h 55m on average.

  • How often are flights from Chicago O'Hare Intl Airport to Hong Kong delayed and what's the average delay?

    27% of flights on this route are delayed by at least 15 minutes. The average delay is 3h 08m.

  • Which cabin classes are available on flights from Chicago O'Hare Intl Airport to Hong Kong?

    On flights from Chicago O'Hare Intl Airport to Hong Kong you can book Economy Class, Premium Economy Class, Business Class or First Class.

  • What are some popular landmarks in Hong Kong?

    KAYAK travelers' favorite landmarks in Hong Kong include:

    • Hong Kong Convention and Exhibition Centre
    • King's Park

  • What are the earliest and latest flights from Chicago O'Hare Intl Airport to Hong Kong?

    The earliest nonstop flight from Chicago O'Hare Intl Airport to Hong Kong departs at 2:10 pm and the latest departs at 2:10 pm. Nonstop flights take about 15h 55m.

Your guide to booking Chicago O'Hare Intl Airport to Hong Kong flights

Get tips on when to book, when to fly and what to know before your trip.
  • If you can plan ahead, the sweet spot for booking your flight is 26 weeks before your trip. KAYAK data shows fares in this window are around 17% lower than last-minute bookings (made within 2 weeks of departure). Not ready to commit? Set a Price Alert and we'll let you know when prices change.
  • If your travel dates are flexible, book your trip for March when flights are typically cheapest and avoid July when prices are at their highest.
  • Flying on Tuesday is usually the cheapest. Flights on Saturday cost about 10% more on average, so being flexible with your travel dates could help you save.
  • If you want the shortest trip, choose the Chicago O'Hare Intl Airport to Hong Kong nonstop route. If you'd rather save money, the route via Incheon Intl (ICN) is usually the cheapest.

Reviews of the top 5 airlines serving from Chicago to Hong Kong

 
Need help choosing which airline to fly with from Chicago 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.
8.5
EVA AirOverall score based on 1554 reviews
8.7Crew
8.3Comfort
8.0Entertainment
8.1Food
8.4Boarding
Airline reviews

Likes: Comfort and cleanliness Dislike: 2 hours layover in Manila is not enough to change plain, immigration, collect baggage and change of terminal

10.0 Excellentrey, Sep 2026
Read more EVA Air reviews

Likes: Comfort and cleanliness Dislike: 2 hours layover in Manila is not enough to change plain, immigration, collect baggage and change of terminal

The flight was delayed and food was averiage - only sandwich. The flight attendants were good and gave outstanding customer service 👍🏼

They forced me to check a bag. When Kayak sold me these tickets I was not informed of carry on baggage weight limits.

Great food on both legs and fast customer service from the stewardesses....

Very nice, I feel I got good value for the price.

Certain flight crew member were rude and short with me when I asked questions.

Flight attendants are polite and pro. Missing of on flight entertainment is a big miss for a ordinary airline.

I appreciate the email reminders for online check-in which made my entry to the lines less stressful. The flight was on schedule and on time. The baording staff were proactively helpful and approachable. The airplane inflight food, entertainment and comfies as well as provisions are excellent even in the economy seating. The airline transfer was smooth and easy! Luggage safe and intact! Thank you EVA airline for making my trip a reliable safe and comfortable experience.

On time service. Seat comfort and the crew service very good .

Eva air is a good airline. The seats on the way to Taipei could have certainly been more comfortable, but all in all it was a pretty good experience.

All was great on flight to Tokyo. The ROOM setup was very comfortable. Definitely will try to do again.

Flight was late boarding. United crew were not friendly and cordial unlike the ANA crew.

Cabin Crew was excellent. They took care of everything requested. Flight was good

The ROOM was great. We would love to have it on all of our flights. LOL

The pilot was kept warning about the weather terrifying us. The flight attendants were not warm or pleasant.

Flight was good and comfortable, even for long haul economy. No complaints.

Almost 6 hours of delay with over 12 gate changes. Flight was supposed to depart around 6 and instead depart after 12am. No accommodations were offered than some snacks closer to midnight when the crew was planning to throw away some snacks.

Everything was good may improve some alcohol drinks and amenities during fly

Wonderfully pleasant experience. Good meal and beverage selections. Professional air staff.

Wonderful. I love ANA airlines. It's the best so far. My first pick when I travel now.

Great flight. I should have figured out the bed situation in biz class earlier. Confusing in dark. My bad.

Business class check-in was flawless; was automatically given a lounge voucher. Flight attendants were helpful and professional. There was a purser who introduced herself at the beginning of the flight but then I never saw her again.

For a 17hr economy flight it wasn’t bad at all, thankfully it wasn’t a narrow body plane.

Big selection and great food and beverages in business class with good service. Full recline but less privacy compared with Qatar.

Good service and food. However, we paid over $400 for aisle seats for my disabled husband and me, and we were given window and middle seats. This was dangerous for our health condition on such a long flight. We needed to stand up and walk around frequently, but we were stuck in our seats. Please give us a refund of our seat payment since you chose not to honor our request.

Everything was fine and I have no complaints or things to note.

The economy seats are much indeed roomier. Meals needs improvement.

Food was hood for airline food with good poftion and variety in meals. Frequency of beverage service was very low and amount of soda with meals was inadequate.

From Chicago to Hong Kong was great., but from Hong Kong to manila we had hard time looking for the gate of our connecting flight. There wasn’t hardly any sign.

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

Very uncomfortable and cramped seats. Everything else was okay, the crew members were nice but nothing was exceptional.

Waited on tarmac for approximately 15-25 minutes before taking off. When landing, the time it took to taxi to our gate was the also 15-25 minutes.

Connection times always good online, but not in reality when first leg is delayed (2 out of 2 times this trip).

It was good flight was smooth, little cold on the plane but other wise good.

Great flight and crew. Need more legroom and DO NOT allow seats to recline.

The guy in front of me was talking constantly, even when the pilot was making announcements. I found this very disrespectful to the pilot and to others.

We left 1.5 hours late due to a “maintenance” issue. Very poor communication as to when we would board & depart. The crew in First Class was uncharacteristically not friendly). Delay into Brussels cost me my connection to Rome so lost the entire first day of vacation ( had a 10:30am flight to Rome - ended up on a 6:55pm flight).

Everything was OK except the meals, that was overpriced chicken meat.

Miss My connection I had to take a flight from Indianapolis to Denver , then to san fransisco , sleep in sans fransisco en the flight to Los Cabos the next morning

The TVs on the plane were all broken and inoperable. No snacks or food were served. Plane was very old and uncomfortable.

I know it was a short flight but water would be nice 😃

Wonderful experience. Long distance travel is never easy but this flight was a treat. Flight crew was very attentive and friendly

Same as my Tulsa to Chicago flight, this one was quick and professional.

Boarding was delayed 50 minutes. The flight going to Chicago was canceled, causing lots of problems and causing me to rebook and miss an event. I was traveling with a colleague, and he was unable to get on the same flight after 40 minutes on the phone, which meant I had to wait for him after my arrival. My flight down was delayed an hour before take off, had to sit on the plane, then 30 minutes after landing to get to a gate. No real food, only juice/ water offered for the 3.5 hours on the plane. Not a good experience.

The code sharing reservation with United was messed up requiring extra trip to airport to fix. Air Canada customer service 2.5 hours on hold and resolved nothing.

I'm 6'8" (2.03m) so more legroom would alwqys be appreciated, especially on long international flights. The food choices were underwhelming.

Didn’t make it on the flight. Delayed then had to be rebooked, which in turn had me waiting at the airport for another 8 hours before next flight

the check-in lady at ORD was extremely rude and unprofessional. very disappointed as it was supposed to be a celebration for my wife's birthday and it really put a damper on things. if i wanted to be treated like trash, i would have flown Economy! (as opposed to business class)

Short flight. Everything was fine except the flight was delayed twice for a total of an hour.

There labor disputes cancelled my flight less than 24 hours before my boarding time but there customer service/website was easy enough to navigate and they rebooked me for no upcharge.

More options for your flight from Chicago to Hong Kong

Complete your trip to Hong Kong with a hotel stay or car rental