$344 Find Cheap Flights from Hong Kong to the United States

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Hong Kong to the United States departing on 6/22. 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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Flights Deals

Best United States Flight Deals from Hong Kong

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours
New York
New York2 stops$762
Los Angeles
Los Angeles1 stop$651
Las Vegas
Las Vegas2 stops$812
Miami
Miami2 stops$1,066
Chicago
Chicago1 stop$789
San Francisco
San Francisco1 stop$607
Boston
Boston2 stops$895
Washington, D.C.
Washington, D.C.2 stops$844
Denver
Denver1 stop$1,062
Seattle
Seattle1 stop$595
Fort Lauderdale
Fort Lauderdale3 stops$1,174
Atlanta
Atlanta2 stops$979
Dallas
Dallas2 stops$872
Tampa
Tampa2 stops$1,225
Houston
Houston1 stop$929
Honolulu
Honolulu1 stop$643
San Diego
San Diego2 stops$831
Philadelphia
Philadelphia2 stops$1,235
New York
New York2 stops$762
Los Angeles
Los Angeles1 stop$651
Las Vegas
Las Vegas2 stops$812
Miami
Miami2 stops$1,066
Chicago
Chicago1 stop$789
San Francisco
San Francisco1 stop$607
Boston
Boston2 stops$895
Washington, D.C.
Washington, D.C.2 stops$844
Denver
Denver1 stop$1,062
Seattle
Seattle1 stop$595
Fort Lauderdale
Fort Lauderdale3 stops$1,174
Atlanta
Atlanta2 stops$979
Dallas
Dallas2 stops$872
Tampa
Tampa2 stops$1,225
Houston
Houston1 stop$929
Honolulu
Honolulu1 stop$643
San Diego
San Diego2 stops$831
Philadelphia
Philadelphia2 stops$1,235

Cheap Flights from Hong Kong to the United States

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

Wed, Sep 3 - Thu, Sep 11
 Logo
12:45 am - 12:30 pmHKG-SEA
26h 45m1 stop
 Logo
2:15 pm - 10:30 pmSEA-HKG
17h 15m1 stop
Fri, Sep 5 - Mon, Sep 15
 Logo
12:45 am - 3:30 pmHKG-SFO
29h 45m1 stop
 Logo
11:30 pm - 4:20 pmSFO-HKG
25h 50m1 stop
Sun, Aug 31 - Wed, Sep 17
Asiana Airlines Logo
12:30 am - 3:30 pmHKG-SFO
30h 00m1 stop
Asiana Airlines Logo
11:30 pm - 10:50 pmSFO-HKG
32h 20m1 stop
$621Asiana Airlines
Find Deal
Fri, Sep 5 - Sat, Oct 25
Asiana Airlines Logo
12:30 am - 3:30 pmHKG-SFO
30h 00m1 stop
Asiana Airlines Logo
11:30 pm - 11:50 amSFO-HKG
21h 20m1 stop
$651Asiana Airlines
Find Deal
Sat, Sep 27 - Sat, Oct 11
China Airlines Logo
5:30 pm - 8:45 pmHKG-LAX
18h 15m1 stop
China Airlines Logo
12:05 am - 9:15 amLAX-HKG
18h 10m1 stop
$668China Airlines
Find Deal
Sat, Sep 6 - Sun, Sep 14
China Airlines Logo
8:10 pm - 8:30 pmHKG-SFO
15h 20m1 stop
China Airlines Logo
1:05 am - 1:00 pmSFO-HKG
20h 55m1 stop
$669China Airlines
Find Deal
Sun, Aug 31 - Wed, Sep 17
Cathay Pacific Logo
12:50 am - 10:55 pmHKG-SFO
13h 05mnonstop
Cathay Pacific Logo
12:55 pm - 6:55 pmSFO-HKG
15h 00mnonstop
$740Cathay Pacific
Find Deal
Wed, Sep 3 - Sun, Sep 14
Cathay Pacific Logo
12:05 am - 10:35 pmHKG-LAX
13h 30mnonstop
Cathay Pacific Logo
12:25 am - 5:45 amLAX-HKG
14h 20mnonstop
$744Cathay Pacific
Find Deal
Sat, Jun 28 - Sun, Jul 27
United Airlines Logo
10:30 pm - 8:25 pmHKG-SFO
12h 55mnonstop
United Airlines Logo
10:50 am - 5:40 amSFO-HKG
27h 50m1 stop
$754United Airlines
Find Deal
Sat, Sep 27 - Sun, Oct 12
United Airlines Logo
6:55 pm - 5:15 pmHKG-LAX
13h 20mnonstop
United Airlines Logo
5:39 pm - 5:00 amLAX-HKG
20h 21m1 stop
$759United Airlines
Find Deal
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KAYAK's insights & trends for Hong Kong to the United States flights

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

What is the cheapest Hong Kong to the United States flight route?

The cheapest price for flight routes found by users searching on KAYAK in the last 2 weeks for round-trip flights from Hong Kong to the United States.

The cheapest ticket to the United States from Hong Kong found in the last 72 hours was to Los Angeles, at $740 round-trip. The most popular route is from Hong Kong (HKG) to San Francisco (SFO), and the cheapest round-trip airline ticket found on this route in the last 72 hours was $754.

Can I save money by flying with a layover from Hong Kong to the United States?

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 $1,774 on average.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Hong Kong to the United States, 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 Hong Kong to the United States is March, when tickets cost $890 (return) on average. On the other hand, the most expensive months are August and July, when the average cost of round-trip tickets is $1,709 and $1,562 respectively.

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

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

If you are looking for a flight deal from Hong Kong to United States, look for departures on Mondays and avoid leaving on a Tuesday, as it's usually the priciest day. When flying back from United States, Wednesday is the cheapest day to fly and Saturday is the most expensive.

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

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Hong Kong to the United States, 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 Hong Kong to the United States, you should book around 10 weeks before departure. For the absolute cheapest price, our data suggests you should book 12 weeks before departure.


Good to know

Low seasonFebruary
High seasonSeptember
Cheapest flight$344
Best time to beat the crowds with an average 6% drop in price.
Most popular time to fly and prices are also 5% lower on average.
Flight from Hong Kong to Los Angeles

Flights from Hong Kong to the United States: the best tips from KAYAK users

Insights shared by verified travelers who flew the route from Hong Kong to the United States 
RamFlew with United AirlinesHKG-SFOFeb 2025
Fly United. Give yourself a lot of time to get to the gate
Verified travelerFlew with United AirlinesHKG-SFODec 2024
be careful of short connection time when reaching US.
Verified travelerFlew with Cathay PacificHKG-BOSSep 2024
Fill out arrival card on the plane to expedite the arrivals process
KathyFlew with Cathay PacificHKG-ORDSep 2024
There is no section by section boarding, except for people needing extra time, or first class. So I advise you to line up right away. It's a bit confusing at first, but just line up when they start boarding, no matter what your seat is, or you'll be last in line!
Verified travelerFlew with Cathay PacificHKG-SFOSep 2024
Get there earlier if you are a transit passenger, there are stores and restaurants but we flew in almost midnight and most stores were closed. Be your own advocate and look around what other passengers are doing!
Verified travelerFlew with United AirlinesHKG-SFOSep 2024
Double check your boarding information in airport in time, like boarding gate, or boarding time, etc. because they might be updated.
Verified travelerFlew with Cathay PacificHKG-JFKNov 2024
Hong Kong was a good connecting flight airport (though you need to dump all liquids between connecting flights as you need to go through a security checkpoint, which is a pain). Boarding was a bit painful due to disorganization (everyone rushing to board at once), not many power outlets near our gate worked, and airplane bathrooms were a mess by halfway through the flight.

FAQs - booking United States flights

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

    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 Hong Kong to the United States.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Hong Kong to the United States 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 Hong Kong to the United States?

    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 Hong Kong to the United States 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 Hong Kong to the United States?

    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 Hong Kong to the United States up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • What is the cheapest time of day to fly to the United States?

    The cheapest time of day to fly to the United States is generally in the morning, when round-trip flights cost $1,546 on average. Morning departures are around 12% cheaper than evening flights, on average. The most expensive time of day to fly to the United States is generally in the evening, which is peak travel time and where the average cost of a ticket is $1,755.

Top tips for finding cheap flights to the United States

  • Looking for a cheap flight? 25% of our users found tickets from Hong Kong to the following destinations at these prices or less: Los Angeles $656 one-way - $794 round-trip; San Francisco $729 one-way - $813 round-trip

Reviews of the top 5 airlines serving from Hong Kong to the United States

 
Need help choosing which airline to fly with from Hong Kong to the United States? 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.
8.4
EVA AirOverall score based on 1204 reviews
8.0Entertainment
8.6Crew
8.4Boarding
8.1Food
8.3Comfort
Airline reviews

I have never heard of EVA air before but I am so happy my wife and I were able to flight on their planes twice. Everything on these flights just felt better than their competitors. As someone with longer legs any bit of extra leg spaces is appreciated. The different options for food and drinks were also a plus. They were extra careful to make sure my wife's eating restrictions were taken care for. They had a before take off and landing announcements on the built in tablets for each seat and it gave out information that was very helpful. Such as what and how to declare your items in the specific country you landed in, any odd items that may be illegal to bring it (and even the reasoning why) and any other information you might need to make your post flight experience better. Oh and the seats were more comfortable, had more ability to lean and the headrest was much better for flight sleeping. The only downside was there were "forced" ads on the tablet at take off for maybe 5-10 minutes but honestly, this flight was the cheapest option and had all the benefits listed above that is such an easy trade off. Im keeping an eye out for EVA air going forward.

10.0 ExcellentAnonymous, May 2025TPE - SEA
Read more EVA Air reviews

I have never heard of EVA air before but I am so happy my wife and I were able to flight on their planes twice. Everything on these flights just felt better than their competitors. As someone with longer legs any bit of extra leg spaces is appreciated. The different options for food and drinks were also a plus. They were extra careful to make sure my wife's eating restrictions were taken care for. They had a before take off and landing announcements on the built in tablets for each seat and it gave out information that was very helpful. Such as what and how to declare your items in the specific country you landed in, any odd items that may be illegal to bring it (and even the reasoning why) and any other information you might need to make your post flight experience better. Oh and the seats were more comfortable, had more ability to lean and the headrest was much better for flight sleeping. The only downside was there were "forced" ads on the tablet at take off for maybe 5-10 minutes but honestly, this flight was the cheapest option and had all the benefits listed above that is such an easy trade off. Im keeping an eye out for EVA air going forward.

I have never heard of EVA air before but I am so happy my wife and I were able to flight on their planes twice. Everything on these flights just felt better than their competitors. As someone with longer legs any bit of extra leg spaces is appreciated. The different options for food and drinks were also a plus. They were extra careful to make sure my wife's eating restrictions were taken care for. They had a before take off and landing announcements on the built in tablets for each seat and it gave out information that was very helpful. Such as what and how to declare your items in the specific country you landed in, any odd items that may be illegal to bring it (and even the reasoning why) and any other information you might need to make your post flight experience better. The only downside was there were "forced" ads on the tablet at take off for maybe 5-10 minutes but honestly, this flight was the cheapest option and had all the benefits listed above that is such an easy trade off. Im keeping an eye out for EVA air going forward.

First time traveling with EVA.. great experience in economy class... Personnel very friendly..

Sub sandwhich for a snack through mid flight and giving a bottle water was a good idea

seats are pitched well. you don't feel too tight.

For the price, it was better than other airlines; quality of food and service was very good.

Very smooth flight. Superb crew, great food and service. Slept most of the way. Excellent airline.

Great but I am not sure why I was placed in zone 4 for boarding despite being an Infinity Member??? Can you explain online. Thanks

Great service. Was there a food option? I was given food (I could have ordered ahead of time?) but had no choice. I like choice.

The staff was marvelous. The entertainment options were terrible, old or 2nd rate movies. I was unable to entertain myself for 18 hours-it made it seem even longer. Note: I thought about upgrading but your information about what was included was unclear. Are the seats bigger? Are there current moves? What kind of food do you get? Would the upgrade compare to Delta? Just saying the upgrade is better didn’t convince me and I regret not flying Delta.

They need to improve on how the plane lands cause it was not smooth at all.

Been flying with China Airline over years many times. Good experience with them, no issues.

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. :)

Staff was so nice and very helpful with directions aswell!

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!

Very routh cabin crew food is only 2 meals for 13 hours fry with them They should get better training how to service good super routh language and talking with customer

I would like to commend the staff from this flight. They all looked happy and I can tell they love what they are doing and constantly smiling while serving the passengers. Special mention to the guy FA in our section. I did not get his name but he is so far the best F.A I have ever encountered!

staff are super nice and effiecient! It was a very comfortable and relaxing flight

When I booked a premium economy ticket. I then had to pay $100+ to book my seat.

Didn't like on this return inbound flights (from Hong Kong to Vancouver) Outbound to the Hong Kong was good.

Flight was too cold. I wore a regular cotton tee and it wasn’t enough. It was a night time flight so I would have thought a blanket would be provided to passengers. A 4 hour flight and no options for a meal? I flew Asiana the next day from Seoul to Manilla. Same duration, 4 hours. They give everyone a pillow and blanket and serve a meal. Why is United so cheap and holding back meals and amenities? Also, they promote too much gay stuff and DEI in their advertisements. Please be mindful of other beliefs and don’t shove your gay ideology down my throat.

Staff always with a smile and very helpful with my mom who has mobility issues.

It was amazing. I was not expecting the phenomenal customer service Asiana provides.

The seats felt very small. We were supplied with pillows and blankets, which was nice. Lots of noise from the bathroom, plus exterior noise. Made it hard to hear the entertainment system, even using my own noise-cancelling headphones. The food was really bad. I generally request a vegetarian meal and one was supplied, but the pasta was cold and hard and there was nothing pleasant about it. Two meals were served on this flight; one was a repeat of the meal I had had on the flight immediately preceding this one, which was bad enough I didn't even try it. Drinks were very limited. All I wanted was water, and on a 10.5 hour flight, I was given 3 cups of about 3 ounces each.

The seats felt very small. We were supplied with pillows and blankets, which was nice. Lots of noise from the bathroom, plus exterior noise. Made it hard to hear the entertainment system, even using my own noise-cancelling headphones. The food was really bad. I generally request a vegetarian meal and one was supplied, but the pasta was cold and hard and there was nothing pleasant about it. Drinks were very limited. All I wanted was water, and on a 4 hour flight, I was given 2 cups of about 3 ounces each.

We took business class, It was comfortable and I was able to sleep.

Everything was perfect. A flight attendant even brought me snacks after I declined food due to my desire to force myself to follow the destination time zone.

For the most part, it was an enjoyable experience. It's the 2nd half of the journey was a bit uncomfortable. It was on a noticable smaller plane compared to the previous one.

The boarding process was good. The toilet could be better maintained.

Great service. They could offer vegetarian food and do more to reduce waste.

The food and service was great. You have to pay a lot for in flight Internet though which is lame.

Special request meals are really below average. Vegetarian options are very limited if you didn't prebook.

Worst experience I have ever had with any airline in over 25 years.

I have a Peanut Allergy and the Steward staff were very accommodating in ensuring my safety as my allergy is life threatening. Very professional and so vested in their profession.

The flight was delayed for 30 mins. The overall experience was good.

Overall, it was ok. However, the food was very sub-par.

It was okay overall but the food was very, very bad.

Baggage delayed for 2 days and still chasing for reimbursement of basis items. Very horrible customer care service.

Horrible. No good food. Baggage missed to onboard and came after a day. No support to compensate the delay. Customer care cannot see the status of the complaint. No reply of the email.

bad… no veg food was provided eventhough i pre ordered special meal

Flight was on time. Boarding was smooth. Flight attendants were friendly and efficient. Entertainment system was broken for all passengers on the left side of the aisle. I would prefer if meals were not served on red eye flights. No one should need to dine at that time and it is disturbing for those passengers trying to sleep.

Gate agent did not hold flight for connection, provided no assistance to get new flight

Evidently, my seat had the only broken TV. I couldn’t plug it in, get it to come on, or watch anything, and of course, no one could fix it while we were on the plane. The service was good and the boarding was quick

United airlines, mediocre at best. No issues , nothing great . Worked for me

Efficient, calm when things were delayed and kept us regularly informed of what was happening.

it was so bad. I tried to board my flight from vancouver to saskatoon. And to my surprise they did not board me cause the flight was changed and no email was send to me. and on my boarding pass which i got from seattle says different flight. I did not knew anyone from Vancouver, air canada crew was rude, i asked for today flight but they were rude and i had early morning dental appointment in saskatoon. I was so much in pain and my whole day is wasted today. and i suffered alot. They did provide me hotel but they did not provide me any food. I am really really disappointed first time had so bad experience with air canada. I may think twice to book it again. If i can get any reply or any composition that would be great. Thanks

It was fine, definitely older planes with no charging or anything. There’s no entertainment set up on board, but it is nice that they allow you to access the in flight entertainment from your phone without having to pay for the Wi-Fi and they do offer free texting.

Boarding was mayhem. Late boarding by 15 minutes because of lack of staff (missing 1 flight attendant. We had to wait for an arrival of another plane before we could board). Flight was a little rough, but cannot blame on airlines.

Impressed with the service despite turbulence because of the weather. Both flights arrived before their scheduled times.

Very comfortable (upgraded to business class). The audio on my screen didn’t work, but I managed to play the audio through my phone while watching the screen.

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