$345 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 5/18. 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.
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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 York1 stop$761
Los Angeles
Los Angeles1 stop$670
Las Vegas
Las Vegas2 stops$821
Miami
Miami3 stops$1,073
Chicago
Chicago1 stop$850
San Francisco
San Francisco1 stop$663
Boston
Boston1 stop$1,019
Denver
Denver1 stop$835
Seattle
Seattle1 stop$651
Fort Lauderdale
Fort Lauderdale3 stops$1,119
Atlanta
Atlanta2 stops$919
Dallas
Dallas2 stops$922
Tampa
Tampa3 stops$1,208
Houston
Houston1 stop$999
Honolulu
Honolulu1 stop$594
San Diego
San Diego2 stops$868
Philadelphia
Philadelphia2 stops$1,004
New York
New York1 stop$761
Los Angeles
Los Angeles1 stop$670
Las Vegas
Las Vegas2 stops$821
Miami
Miami3 stops$1,073
Chicago
Chicago1 stop$850
San Francisco
San Francisco1 stop$663
Boston
Boston1 stop$1,019
Denver
Denver1 stop$835
Seattle
Seattle1 stop$651
Fort Lauderdale
Fort Lauderdale3 stops$1,119
Atlanta
Atlanta2 stops$919
Dallas
Dallas2 stops$922
Tampa
Tampa3 stops$1,208
Houston
Houston1 stop$999
Honolulu
Honolulu1 stop$594
San Diego
San Diego2 stops$868
Philadelphia
Philadelphia2 stops$1,004

Cheap Flight Deals from Hong Kong to the United States (HKG-US0)

 
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.

Recent round-trip flight deals from Hong Kong to the United States

Recommended round-trip deals departing in the coming months from the most popular airlines that fly from Hong Kong to the United States.
Discover the best prices for you by selecting your travel dates on KAYAK.
 Logo
10:35 am - 1:35 pmHKG-SEA
18h 00m1 stop
 Logo
1:20 pm - 1:20 amSEA-HKG
21h 00m1 stop
Thu, May 29 - Thu, Jun 5
 Logo
7:15 am - 3:30 pmHKG-SFO
23h 15m1 stop
 Logo
11:30 pm - 12:35 pmSFO-HKG
22h 05m1 stop
Fri, Jun 13 - Sat, Jun 28
Asiana Airlines Logo
12:30 am - 3:30 pmHKG-SFO
30h 00m1 stop
Asiana Airlines Logo
11:30 pm - 10:30 pmSFO-HKG
31h 00m1 stop
$665Asiana Airlines
Find Deal
Wed, Oct 22 - Fri, Nov 7
Asiana Airlines Logo
12:30 am - 3:30 pmHKG-SFO
30h 00m1 stop
Asiana Airlines Logo
11:30 pm - 10:30 pmSFO-HKG
31h 00m1 stop
$695Asiana Airlines
Find Deal
Thu, Oct 23 - Sun, Nov 16
EVA Air Logo
9:10 pm - 6:45 amHKG-SFO
24h 35m1 stop
EVA Air Logo
12:30 pm - 7:55 pmSFO-HKG
16h 25m1 stop
$760EVA Air
Find Deal
Sun, May 11 - Sat, May 17
EVA Air Logo
7:40 pm - 8:55 pmHKG-LAX
16h 15m1 stop
EVA Air Logo
12:50 am - 8:50 amLAX-HKG
17h 00m1 stop
$762EVA Air
Find Deal
Sat, May 10 - Mon, May 19
Cathay Pacific Logo
12:05 am - 10:35 pmHKG-LAX
13h 30mnonstop
Cathay Pacific Logo
1:25 pm - 6:55 pmLAX-HKG
14h 30mnonstop
$787Cathay Pacific
Find Deal
Wed, Sep 3 - Thu, Sep 4
Cathay Pacific Logo
12:05 am - 10:05 pmHKG-LAX
13h 00mnonstop
Cathay Pacific Logo
12:25 pm - 6:55 pmLAX-HKG
15h 30mnonstop
$789Cathay Pacific
Find Deal
Sun, May 11 - Sun, May 25
United Airlines Logo
6:55 pm - 5:15 pmHKG-LAX
13h 20mnonstop
United Airlines Logo
10:20 am - 4:45 pmLAX-HKG
15h 25mnonstop
$829United Airlines
Find Deal
Thu, Sep 11 - Sun, Sep 14
United Airlines Logo
11:15 am - 10:35 pmHKG-LAX
26h 20m2 stops
United Airlines Logo
10:26 am - 6:55 pmLAX-HKG
17h 29m1 stop
$835United Airlines
Find Deal
Fri, Oct 3 - Thu, Oct 9
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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 $819 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 $839.

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 $1,218 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 $873 (return) on average. On the other hand, the most expensive months are July and August, when the average cost of round-trip tickets is $1,737 and $1,678 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, Tuesday 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 3 weeks before departure. For the absolute cheapest price, our data suggests you should book 20 weeks before departure.


Good to know

Low seasonFebruary
High seasonJune
Cheapest flight$345
Best time to beat the crowds with an average 8% drop in price.
Most popular time to fly and prices are also 2% 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.
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-BOSSep 2024
Fill out arrival card on the plane to expedite the arrivals process
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.
yiFlew with Cathay PacificHKG-SFOAug 2024
Singapore airline provides the best service I believe.
JosephFlew with Cathay PacificHKG-JFKAug 2024
Try other routes and airlines instead of Cathay Pacific. The flights were on time though.
Verified travelerFlew with United AirlinesHKG-SFOMar 2024
Fly an Asian carrier. Cathay , Jal , Ana anyone but not United or a U.S. carrier .

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 at night, when round-trip flights cost $1,741 on average. Morning departures are around 8% 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 $1,924.

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 $655 one-way - $1,004 round-trip; San Francisco $675 one-way - $997 round-trip

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 1186 reviews
8.0Entertainment
8.1Food
8.6Crew
8.3Comfort
8.4Boarding
Airline reviews

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

10.0 ExcellentJaime, Apr 2025DPS - TPE
Read more EVA Air reviews

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.

Crew's attitude can be better. I asked one crew member to help to put carry on baggage into overhead bin, but he was not willing to help. I needed help because my height is short. His attitude was bad.

Boarding was good. It will be nice to have beer anytime. I asked for a beer at tea time & I was refused. Quite disappointed

It was our first time flying with China Airlines and had a very nice experience. The airline staff & crews both on the ground and air were very nice. Food on the plane was very good. Will recommend it to family and friends.

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

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.

I did not take the flight, tried to cancel it right after I booked it, but was unable to reach anyone. I blame Kayak for this situation because they sent the booking through another company and I was unable to get anyone to talk to me about the situation. I had to just take the hit and pay for another flight through Cathay Pacific, which was wonderful. I will never use Kayak again. (I bet they don’t post this review!) I’ll just post about them on social media sites. I don’t want anyone to have to go through the hassle and expense I dealt with.

Airline itself is great. While food was being taken off of my tray my beer spilled which was a total accident and I wasn’t upset about that, what was frustrating was I had to ask for towels to clean up and wipe my leg. It would have been left as is if I hadn’t.

Bars and restaurants in Taipei close early. The lounge isn’t very good, but better than the public areas.

The food was the only thing that could have made the experience even better. Everything was stellar but the food. The staff was superb. I’ve been flying with ANA for years as my go-to and I think I may have found my new favorite. 😍

Short lay over. Seat assignment was terrible. Was traveling as a family and end up being seated separately. Will not use underpricer ever again.

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.

I like the food, the crew and everything.!!! Except for the delay in our flight.

Great service and comfortable seats. The first meal was excellent but the second meal was only satisfactory

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

Excellent service provided the flight crew. Food and drinks were very good.

Our flights got changed from United to Air Canada and our purchased seats did not get transferred so we had to pay for seats twice. I brought it up with Air Canada and they stated I had to go back and chase it with United. The united seats were $21 Canadian each and Air Canada were $56 each so we have paid $77 for each seat. Very unhappy

A bit rush for transit. Food and entertainment are not available

So far so good but food and entertainment are not available for this flight

Multiple delays and not straight answer from the United team

Stewardess spilled orange juice on my clothes/seat no help no apology just threw napkins at me to clean the mess up. Not Happy.

Smooth flight. Boarding was chaotic. Could not hear the gate agent over the intercom. People were lined up in the wrong lines. Groups one and two were told to board through line one and group 3 through line 2. All very confusing. Once in the air, the flight was smooth. There was no entertainment option on this aircraft, even though it was a larger aircraft.

The plane pushed back from the gate on time. However, it stopped on the ramp, and we waited for over 20 minutes before the aircraft pulled back to the gate. Apparently, something of importance had to be removed from the aircraft by the gate agent. I found this to be odd. The delay was not significant, but I felt that whatever was on the aircraft that had to be taken off, should’ve been done before we pushed back from the gate.

Electric plugs didn't work. Entertainment system wasn't working

The design of the light switch on the arm rest is ridiculous.

Smooth boarding process. Early departure, smooth flight, early arrival. The entertainment package has very good recent movie options. The flight crew were friendly and professional.

Everything you need to know for your flight from Hong Kong to the United States

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