$407 Find Cheap Flights from Hong Kong to the United States - 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 Hong Kong to the United States departing on 8/30. 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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Cheap Flights from Hong Kong to the United States

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours
New York
Newark3 stops$862
Los Angeles
Los Angeles2 stops$707
Las Vegas
Las Vegas1 stop$828
Chicago
Chicago1 stop$821
San Francisco
San Francisco1 stop$754
Miami
Miami2 stops$1,064
Boston
Boston2 stops$908
Fort Lauderdale
Fort Lauderdale2 stops$1,048
Washington, D.C.
Washington, D.C.2 stops$887
Denver
Denver1 stop$731
Seattle
Seattle1 stop$722
Atlanta
Atlanta1 stop$759
Dallas
Dallas2 stops$961
Tampa
Tampa3 stops$1,025
Houston
Houston2 stops$973
San Diego
San Diego2 stops$882
Honolulu
Honolulu1 stop$735
Philadelphia
Philadelphia1 stop$1,005
New York
Newark3 stops$862
Los Angeles
Los Angeles2 stops$707
Las Vegas
Las Vegas1 stop$828
Chicago
Chicago1 stop$821
San Francisco
San Francisco1 stop$754
Miami
Miami2 stops$1,064
Boston
Boston2 stops$908
Fort Lauderdale
Fort Lauderdale2 stops$1,048
Washington, D.C.
Washington, D.C.2 stops$887
Denver
Denver1 stop$731
Seattle
Seattle1 stop$722
Atlanta
Atlanta1 stop$759
Dallas
Dallas2 stops$961
Tampa
Tampa3 stops$1,025
Houston
Houston2 stops$973
San Diego
San Diego2 stops$882
Honolulu
Honolulu1 stop$735
Philadelphia
Philadelphia1 stop$1,005

Book Cheap Hong Kong to the United States Plane Tickets

 
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

Tue, Oct 13 - Mon, Oct 26
Air Canada Logo
12:45 am - 9:35 pmHKG  Hong Kong Intl-LAX Los Angeles
35h 50m2 stops Incheon Intl Vancouver Intl
Air Canada Logo
6:10 pm - 11:10 pmLAX  Los Angeles-HKG Hong Kong Intl
38h 00m2 stops Vancouver Intl Incheon Intl
$707Air Canada
Tue, Oct 13 - Tue, Oct 27
Air Canada Logo
12:45 am - 4:00 pmHKG  Hong Kong Intl-LAX Los Angeles
30h 15m2 stops Incheon Intl Vancouver Intl
Air Canada Logo
7:20 am - 11:10 pmLAX  Los Angeles-HKG Hong Kong Intl
24h 50m2 stops Vancouver Intl Incheon Intl
$707Air Canada
Mon, Aug 31 - Sun, Sep 6
EVA Air Logo
9:45 pm - 7:00 pmHKG  Hong Kong Intl-SEA Seattle/Tacoma Intl
36h 15m1 stop Taipei City Taiwan Taoyuan Intl
EVA Air Logo
1:30 am - 12:05 pmSEA  Seattle/Tacoma Intl-HKG Hong Kong Intl
19h 35m1 stop Taipei City Taiwan Taoyuan Intl
$722EVA Air
Fri, Sep 18 - Fri, Sep 25
Air China Logo
2:35 pm - 8:10 pmHKG  Hong Kong Intl-LAX Los Angeles
20h 35m1 stop Beijing Capital
Air China Logo
11:25 pm - 4:20 pmLAX  Los Angeles-HKG Hong Kong Intl
25h 55m1 stop Beijing Capital
$723Air China
Sat, Oct 31 - Sun, Nov 15
China Airlines Logo
5:35 pm - 8:25 pmHKG  Hong Kong Intl-LAX Los Angeles
17h 50m1 stop Taipei City Taiwan Taoyuan Intl
China Airlines Logo
10:40 pm - 9:15 amLAX  Los Angeles-HKG Hong Kong Intl
18h 35m1 stop Taipei City Taiwan Taoyuan Intl
$729China Airlines
Thu, Oct 1 - Mon, Oct 5
EVA Air Logo
10:10 am - 7:20 pmHKG  Hong Kong Intl-SEA Seattle/Tacoma Intl
24h 10m1 stop Taipei City Taiwan Taoyuan Intl
EVA Air Logo
1:30 am - 10:05 amSEA  Seattle/Tacoma Intl-HKG Hong Kong Intl
17h 35m1 stop Taipei City Taiwan Taoyuan Intl
$731EVA Air
Thu, Sep 10 - Sun, Sep 13
United Airlines Logo
9:45 pm - 8:10 pmHKG  Hong Kong Intl-LAX Los Angeles
13h 25mnonstop
United Airlines Logo
10:55 am - 6:55 pmLAX  Los Angeles-HKG Hong Kong Intl
17h 00m1 stop San Francisco
$733United Airlines
Wed, Sep 30 - Wed, Sep 30
United Airlines Logo
11:45 am - 2:22 pmHKG  Hong Kong Intl-SEA Seattle/Tacoma Intl
17h 37m1 stop San Francisco
United Airlines Logo
4:35 pm - 5:40 amSEA  Seattle/Tacoma Intl-HKG Hong Kong Intl
22h 05m1 stop Los Angeles
$735United Airlines
Mon, Aug 24 - Fri, Aug 28
Air China Logo
8:30 am - 8:10 pmHKG  Hong Kong Intl-LAX Los Angeles
26h 40m1 stop Beijing Capital
Air China Logo
11:25 pm - 7:00 pmLAX  Los Angeles-HKG Hong Kong Intl
28h 35m1 stop Beijing Capital
$742Air China
Mon, Dec 28 - Fri, Jan 15
China Airlines Logo
8:05 pm - 7:25 pmHKG  Hong Kong Intl-LAX Los Angeles
15h 20m1 stop Taipei City Taiwan Taoyuan Intl
China Airlines Logo
10:40 pm - 9:15 amLAX  Los Angeles-HKG Hong Kong Intl
18h 35m1 stop Taipei City Taiwan Taoyuan Intl
$772China Airlines
Booking Insights

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?

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

The cheapest ticket to the United States from Hong Kong found in the last 5 days was to San Francisco, at $483 round-trip. The most popular route is from Hong Kong (HKG) to Los Angeles (LAX), and the cheapest round-trip airline ticket found on this route in the last 5 days was $603.

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

The average price for all round-trip flights from Hong Kong to the United States depending on the time of departure, clicked by users on KAYAK in the last 2 weeks.

The cheapest time of day to fly to the United States is generally in the morning, when round-trip flights cost $996 on average. Morning departures are around 40% cheaper than evening flights, on average. The most expensive time of day to fly to the United States is generally at night, which is peak travel time and where the average cost of a ticket is $1,695.

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.

No, with an average price for the route of $1,204, prices are generally cheapest when you fly direct.

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 February, when tickets cost $834 (return) on average. On the other hand, the most expensive months are August and July, when the average cost of round-trip tickets is $1,211 and $1,176 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 Sunday, as it's usually the priciest day. When flying back from United States, Sunday 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 5 weeks before departure, which saves you about 32% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 9 weeks before departure.

Good to know

Low season

November

Cheapest flight

$407
Best time to beat the crowds with an average 17% drop in price.
Most popular time to fly with an average 9% increase in price.
Flight from Hong Kong to Honolulu

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 
Verified travelerFlew with Cathay Pacific-Jun 2026
HKG is is very large airport and would suggest familiarizing yourself with the airport layout prior to arriving particurlry if you have a short connection.
Verified travelerFlew with Cathay Pacific-Mar 2026
Hong Kong Internatonal AirPort is great. Be in the AirPort at least 2 hours before departíng.
NoelFlew with Cathay Pacific-Mar 2026
Baggage handilng make sure to report any issues, like lost or damage immidiately, even if you miss your connecting flight , they will reschedule you, but if you have a fixed schedule, report as soon as possible , happend to my recent flight march 24,2026
Verified travelerFlew with Cathay Pacific-May 2026
You can pre-order special food requests before your flight on their website.. and they are served before others who did not order special meals ahead of time. Some customers wondered why some people get food served before others.
KaushalendraFlew with American Airlines-Apr 2026
Don’t book via third party apps for Cathay Pacific flights, they don’t recognize the itinerary and won’t be able to even view details like airport terminals or gate numbers
Verified travelerFlew with United Airlines-Feb 2026
Prepare to bring your own food & snacks on board to eat, food on plane sucks, very cold on plane
RamFlew with United Airlines-Feb 2025
Fly United. Give yourself a lot of time to get to the gate
Verified travelerFlew with United Airlines-Dec 2024
be careful of short connection time when reaching US.
Verified travelerFlew with Cathay Pacific-Sep 2024
Fill out arrival card on the plane to expedite the arrivals process
KathyFlew with Cathay Pacific-Sep 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 Pacific-Sep 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 Airlines-Sep 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 Pacific-Nov 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.

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 $560 one-way - $825 round-trip; San Francisco $493 one-way - $736 round-trip

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

Information on your arrival and departure airports