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KAYAK's insights & trends for flights to Hong Kong

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

What is the cheapest flight to Hong Kong?

The cheapest ticket to Hong Kong from the United States found in the last 5 days was to Hong Kong, at $757 round-trip. The most popular route is Boston (BOS) to Hong Kong (HKG) and the cheapest round-trip airline ticket found on this route in the last 5 days was $757.

How much is a flight to Hong Kong?

A flight to Hong Kong costs $867 on average. The cheapest price found on KAYAK in the last 2 weeks was $395 for the route Seattle (SEA) to Hong Kong (HKG). The most popular routes on KAYAK are Seattle to Hong Kong which costs $905 on average, and Boston to Hong Kong, which costs $1,280 on average.

See prices from:

What is the cheapest month to fly from the United States to Hong Kong?

The cheapest month for flights from the United States to Hong Kong is September, when tickets cost $522 (return) on average. On the other hand, the most expensive months are December and June, when the average cost of round-trip tickets is $773 and $758 respectively.

What is the cheapest time of day to fly to Hong Kong?

The cheapest time of day to fly to Hong Kong is generally in the morning, when round-trip flights cost $962 on average. The most expensive time of day to fly to Hong Kong is generally in the afternoon, which is peak travel time and where the average cost of a ticket is $1,270.

How far in advance should I book a flight from the United States to Hong Kong?

To get a below average price on the flight from the United States 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 23 weeks before departure.

Which is the cheapest airport to fly into in Hong Kong?

Prices will differ depending on the departure airport, but generally, the cheapest airport to fly to in Hong Kong is Hong Kong Intl Airport (HKG), with an average flight price of $597.

Good to know

Low season

August

Cheapest flight

$316
Best time to beat the crowds with an average 1% drop in price.
Most popular time to fly with an average 20% increase in price.
Flight from Newark Liberty Airport to Hong Kong

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

Insights shared by verified travelers who flew to Hong Kong 
JaeFlew with Cathay Pacific-Jun 2026
Book a window or isle seat and fly economy plus if possible.
Verified travelerFlew with Cathay Pacific-Aug 2026
Better wrap glass containers in plastic and in cloth for protection, in checking bags with glass containers.
ErnestFlew with Cathay Pacific-Jun 2026
Dress comfortably, no tight shoes, no tight clothes. It's a long haul.
LILLYFlew with United Airlines-May 2026
I recommend splurging for business class. A bit too cramped in economy.
Verified travelerFlew with Cathay Pacific-Feb 2026
Arrive early, Boarding gate may be a relatively long walk.
Verified travelerFlew with Cathay Pacific-Jun 2025
Bring snacks if you need them, otherwise they only offer dinner after taking off and breakfast before landing.
Verified travelerFlew with Cathay Pacific-Oct 2024
Make sure if you are selecting a seat that is in the front row on the side the inside seats have the tv monitors the outside seat you are out of luck
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.
Verified travelerFlew with Cathay Pacific-Sep 2024
Bring cleaning wipes with you if you intend to use the toilet.
Verified travelerFlew with Cathay Pacific-Feb 2024
Long journey wear comfortable clothes they only served two meals so take some food especially if you have diabetes

FAQs - booking Hong Kong flights

  • How does KAYAK find such low prices on flights from the United States 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 the United States to Hong Kong.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from the United States to Hong Kong 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 the United States 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 from the United States to Hong Kong with an airline and back with another airline.

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

  • What is the cheapest day to fly to Hong Kong?

    Based on KAYAK data, the cheapest day to fly to Hong Kong is Tuesday where round-trip tickets can be as cheap as $1,089. On the other hand, the most expensive day to fly is Saturday, where round-trip prices are $1,222 on average.

Top tips for finding cheap flights to Hong Kong

  • Looking for cheap airfare to Hong Kong? 25% of our users found round-trip tickets to Hong Kong for the following prices or less: From San Francisco $2,029, from Los Angeles $2,049, from Boston $2,060
  • Enter your preferred departure airport and travel dates into the search form above to unlock the latest Hong Kong flight deals.

Reviews of the top 5 airlines flying to Hong Kong

 
Need help choosing which airline to fly with from the United States 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 1524 reviews
8.7Crew
8.3Comfort
8.5Boarding
8.0Entertainment
8.1Food
Airline reviews

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

10.0 ExcellentTony, Aug 2026
Read more EVA Air reviews

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....

The food was great; the attendants were pleasant. Waiting to onboard felt stressful, as passengers who had connecting flights at SEA had to be verified again for two things before getting a real boarding pass: passport and carry-on luggage weight. The boarding pass issued by another airline (i.e., the first leg of my trip) did not count. The S terminal at SEA was barren, with lots of sensory overloads because every airline was repeatedly broadcasting long lists of names of passengers who had not gone through that verification process. The carry-on luggage weight check seemed futile to me. I saw a woman who opened her over-weight suitcase to move some items into her shoulder bag. She still boarded with two huge bags with her. I assume this check is an endeavor of ensuring fairness of the overhead bin space or optimizing fuel efficiency when gas price is through the roof, but I don't know if either goal is achieved. Nonetheless I respect the crew's dedication to the SOP.

Food tasted like the meat had freezer burn. Another thing all of our 4 check baggage was left somewhere and my oral medication for my diabetes was left in one of the lost luggage..most of the flight attendants did not know how to communicate in English.. the trip was a total nightmare

The crew need to be more friendly it seem everything such a rush situation during dinner and breakfast. Smiles to the passenger go such a long way just the service from Seattle to Taipei, service from Taipei to Bangkok were great more pleasant the flight attendant from Thailand she was very nice, as far as entertainment were amazing , wiffi connection was incredible great, I will be able to charged my phone from Seattle to Taipei and from taipei to Bangkok I won’t be able to do so flight attendant told me that because I don’t have the original iPhone charger connection has nothing to do what type of charger I have so she said there is nothing she can do about it. Foods : from Seattle to Taipei were ok no flavor , from Taipei to Bangkok I have chicken teriyaki the rice is overcooked all the flavor stuck on the aluminum wraps , breakfast the congee was on point and delicious. Will I recommend anyone to fly with Eva air go for it so you can experience yourself for myself I won’t fly with them again I’m gonna stick with Singapore airlines instead.

Never went. Got rescheduled with Phillipine Airlines to Bali, which was fine.

I am really satisfied with Eva Air and will definitely fly with them again.

The flight from SEA to Taipei was on a Boeing 787-10. Economy seats were unacceptably cramped and the seats themselves were old and lacking cushion. I'm only 5'3" and couldn't cross my legs as my knees were up against the seat in front of me! I could not get WiFi to work most of the time on both flights and crew were invisible except to serve meals. The onboard entertainment also did not work reliably and was very hard to hear through the provided earbuds. The Asian vegetarian meals were interesting. I hope they can provide a fully vegan option though these meals seemed to be already. I appreciate their providing these meals options for vegans. I don't think I'll fly a 787-10 if I can help it. It was the definition of a sardine can in Economy.

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

We were not sat together for the longeset duration of our travel very uncomfortable didnt enjoy that they fed us at 2 am

Flight attendants. Food, entertainment and most of all, be on time.

We are glad to have used China Airlines for our trip. Continue the good service! Thank you!

The flight was uneventful and the crew was kind and professional. Really appreciate the option to order a vegan meal for the flight!

I love my Delta crew, they were so welcoming and helpful.

Better organization of boarding procedures. Terrible leadership guiding people to gates.

I did not like how the plane landed. It was not smooth.

China Airlines crews are very excellent doing their job. Very friendly and hardworking. I will always choose China Airlines over and over. Thank you all for making my flight comfortable. God bless to all the staff. :)

I don’t think I’ll be flying them again. Tight seats, no flowing air or air nozzles that you can turn air on you, for those who could have motion sickness this would be your worst nightmare. The pilot was great and experienced (which is what you want when flying 12 hours) overall I’m thankful knowledgeable pilots!

My BIG complaint was that my second flight was also delayed. That's very aggravating after traveling for 18 hours already.

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

Simplicity of boarding and corporate interactions were all totally positive and simple, brief, organized and clear. No regrets at all. I will favor flights with Cathay Pacific in the future.

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

Really impressed with the Airline and much with the Crew. The crew was amazingggg, changed seats very easily, provided a lot of snacks on demand, the plane is nice and clean, the menu is well presented; unfortunately, the food is not fantastic, but it's not bad either but nothing to rave about. I am still rating it as excellent because I loved everything else; food improvement will be great!

My flight was delayed by 8 hours I arrived at airport 4hrs earlier but to see if they can reroute me to get my connecting flt to Hong Kong. They auto rebooked my flt. With no chance. Which I missed this entire reservation through kayak. My next flt they got me on was at 6 am. Misses an entire day of my trip abroad all my accommodations seat assignments were missed and missed adding my TSA precheck to my ticket as well as my vegan meal request so I didnt have meals on any of the flight....so not a comfortable experience. Please help me with accommodations upon my return.

The plane was dirty, the seats were torn and broken, the service was the most terrible ever, the bathroom dirty, they will not even serve water you had to request it, the meals were terrible, overall less than Zero, I will never fly Cathay Pacific again.

Was not able to board flight because boarding pass name did not match passport name and no one caught it.

Had a bad experience with crew member coming back Hong Kong to la the person next to me one of the passenger have taken video and picture of crew member the person that served meal young kid late 20' s 6 5'10 had attitude at his peak anything I asked for I don't know if it was bad day or racial I felt humiliated as people could see difference towards me I no problem with Cathy and my whole family never had one was very disappointed

Frequently flyer number should and could have been put on at the time of booking as I gave the number when booking.

Very attentive crews Flight was very smooth and safe Only little disappointment was the slight delay of departure (~30 minutes ) which rarely happen with CX flights

Very disappointing that on an international business class flight they would not give me access to the lounge in Boston. They said it was because it was a codeshare flight. International business class should include lounge access regardless of codeshare.

They did not have free WIFI and I was not okay with that!

Food was very bad Crew was not so welcoming. Chairs was so uncomfortable

No extra snacks were available. Meals quality is terrible. Crew was not friendly.

I liked that my son and I were reseated next to each other (we had different bookings). I liked that it was a directg flight and mostly on time. I liked that you provided pillows and blankets. Flight attendants were generally courteous. The messaging through wifi did not work well. The food was not good. Seats are very narrow and I felt slightly claustraphobic in the window seat.

We had turbulence ever 1/2 hr or so and the captains announcements were SOOOO LOUD

Absolutely terrible. I booked my ticket with ANA and underpricer/kayak asked me to change all my return flights to United. Customer service does not exist with United. Flight attendants are rude, self-centered, and unhelpful. The food is served cold and uncovered. The in-flight video controllers do not work properly. Premier economy tickets with ANA, allow you access to all airport lounges, while United does not allow access to any lounge. Mockery of an airline.

Everything is good except the dinner and breakfast. The sandwich is very delicious. Toilet is clean, I only use one of them. Flight attendants are very nice. 👍👍

It’s a United flight operated All Nippon Airways (ANA) operated by Air Japan — it’s already }1 bu default with the Japanese standard, which is respect, punctuality and, ultimately, comfort without compromise.

Beverage and food services are excellent. We enjoy paying the extra for economy plus for the 3 inches more leg room to be exact.

All went smoothly from Miami to Montreal from boarding to arriving to Montreal. Flight left on time and arrived on time.

It was pretty good. It was my first time using the airline I believe but it was a relatively pleasant experience.

After waiting for hours of delays, the flight was canceled. We missed our flight to Iceland from Toronto. We tried for hours to get a reasonable replacement flight, but it was the next day before we could even schedule another flight days later. We had to cancel our anniversary trip because we could not get to Iceland on time to keep our reservations. We won’t be flying Air Canada again as they just don’t have the infrastructure to deal with cancellations.

The only problem that I have is if you have questions about your flight ✈️ there's no one to communicate with when you call 📱.

Flight attendants are great. Seat was fairly comfortable. WiFi is for a fee unless you happen to enter an Air Canada member number *when booking*. Cannot change this in flight. Vegetarian food was tasty but lacked protein of any kind.

The seat was reasonably comfortable. I hope the food could be hotter and more tasty.

Long delay, slow boarding and exit. Subpar food quality. Crews are good and hard working .

Entertainment seems one sided. There has to be a balance of old and new even for international movies and songs.

We only have pretzels to eat besides the meals served. The bathrooms should be cleaned more often as the floor was so wet.

The flight crew was excellent, They lost 10% of the luggage 🧳 for the flight. We were in Hong Kong for 3 days without anything but our carry-on items. It happens...

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