Hong Kong

$300+ Cheap flights from the United States to Hong Kong (HKG)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/21. Fares are subject to change and may not be available on all flights or dates of travel.
LAX — HKG
Oct 15 — Oct 221
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Find cheap flights from USA to Hong Kong with Cheapflights

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Cheap flight deals from USA to Hong Kong

Keep the following information in mind while searching for USA to Hong Kong flight deals. Data was last updated September 15, 2025.

Round-trip from

$606
(CrystalTravel)

One-way from

$300
(Cheapflightsfares)

Popular in

December

Cheapest in

September

Average price

$974

Good round-trip deal

$667 or less

Good one-way deal

$338 or less
From USA to Hong Kong Intl
One-way flight from USA to Hong Kong Intl
Highest demand for flights based on searches. 7% potential increase in price ($102 potential increase over avg. RT price).
Cheapest flight prices on average. 3% potential price decrease ($44 potential savings vs. average RT price).
Average for round-trip flights in September 2025
Price to beat on a round-trip flight from USA to Hong Kong Intl.
Price to beat on a one-way flight from USA to Hong Kong Intl.

Find flight deals from USA to Hong Kong

Cheapest flights from USA to Hong Kong
Explore the most affordable flight options available from USA to Hong Kong. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 15, 2025.

This CrystalTravel deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CrystalTravel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/2211:35 pmSEA - HKG
1 stop19h 35mPhilippine Airlines
Sun 11/161:40 pmHKG - SEA
1 stop21h 00mPhilippine Airlines
Deal found 9/15$606
This CrystalTravel deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CrystalTravel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/1911:35 pmSEA - HKG
1 stop21h 50mPhilippine Airlines
Wed 11/196:55 pmHKG - SEA
1 stop15h 45mPhilippine Airlines
Deal found 9/14$619
This Cheapflightsfares deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/1711:35 pmSEA - HKG
1 stop19h 35mPhilippine Airlines
Sun 9/211:40 pmHKG - SEA
1 stop20h 35mPhilippine Airlines
Deal found 9/14$621
This Gotogate deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/2111:35 pmSEA - HKG
1 stop26h 45mPhilippine Airlines
Sat 10/411:00 pmHKG - SEA
1 stop35h 15mPhilippine Airlines
Deal found 9/15$624
This FlightHub deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/1911:35 pmSEA - HKG
1 stop26h 45mPhilippine Airlines
Wed 10/2211:20 amHKG - SEA
1 stop22h 55mPhilippine Airlines
Deal found 9/14$629
This oojo deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/259:30 pmSEA - HKG
1 stop28h 25mPhilippine Airlines
Mon 12/1510:45 pmHKG - SEA
1 stop35h 55mPhilippine Airlines
Deal found 9/14$638
This CrystalTravel deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CrystalTravel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/212:10 amSEA - HKG
1 stop19h 40mAsiana Airlines
Tue 12/161:15 pmHKG - SEA
1 stop16h 40mAsiana Airlines
Deal found 9/14$639
This oojo deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/1211:35 pmSEA - HKG
1 stop31h 15mPhilippine Airlines
Sun 10/1911:20 amHKG - SEA
1 stop22h 55mPhilippine Airlines
Deal found 9/15$640
This FlightHub deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/2910:30 pmSEA - HKG
1 stop20h 45mPhilippine Airlines
Tue 11/1810:45 pmHKG - SEA
1 stop35h 55mPhilippine Airlines
Deal found 9/14$646
This FlightHub deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/269:30 pmSEA - HKG
1 stop28h 25mPhilippine Airlines
Sun 12/141:40 pmHKG - SEA
1 stop21h 00mPhilippine Airlines
Deal found 9/14$647
This CrystalTravel deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CrystalTravel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/2712:10 amSEA - HKG
1 stop20h 40mAsiana Airlines
Tue 11/181:15 pmHKG - SEA
1 stop16h 40mAsiana Airlines
Deal found 9/14$648
This Gotogate deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/112:30 pmLAX - HKG
1 stop34h 35mChina Eastern
Thu 10/303:25 pmHKG - LAX
1 stop33h 40mChina Eastern
Deal found 9/15$676

Cheapflights Fare Finder

 
Customize your flight search to find flights from USA to Hong Kong that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated September 15, 2025.
Use the filters below to find and compare flights from the United States to Hong Kong that are best for you.

Fly from

USA

Fly to

Hong Kong

Route

Depart

Return

Price

SeattleHong Kong

SEA - HKG

SEAHKG

Seattle/Tacoma Intl

Mon 2/23

12:10 am-10:30 pm

1 stop30h 20m

Hong Kong Intl

Wed 3/4

12:30 am-1:55 pm

1 stop29h 25m

$700

SeattleHong Kong

SEA - HKG

SEAHKG

Seattle/Tacoma Intl

Mon 11/3

11:00 am-11:20 am

1 stop32h 20m

Hong Kong Intl

Sun 11/9

12:55 am-9:00 am

1 stop24h 05m

$706

SeattleHong Kong

SEA - HKG

SEAHKG

Seattle/Tacoma Intl

Mon 11/3

11:00 am-11:20 am

1 stop32h 20m

Hong Kong Intl

Sun 12/7

12:55 am-9:00 am

1 stop24h 05m

$706

SeattleHong Kong

SEA - HKG

SEAHKG

Seattle/Tacoma Intl

Tue 10/21

12:50 pm-10:30 pm

1 stop18h 40m

Hong Kong Intl

Tue 11/4

12:55 am-9:00 am

1 stop24h 05m

$706

SeattleHong Kong

SEA - HKG

SEAHKG

Seattle/Tacoma Intl

Mon 10/20

6:35 am-6:55 pm

2 stops21h 20m

Hong Kong Intl

Wed 11/19

2:20 pm-1:20 pm

1 stop15h 00m

$709

SeattleHong Kong

SEA - HKG

SEAHKG

Seattle/Tacoma Intl

Mon 12/1

12:10 am-10:30 pm

1 stop30h 20m

Hong Kong Intl

Thu 12/18

1:15 pm-1:55 pm

1 stop16h 40m

$709

SeattleHong Kong

SEA - HKG

SEAHKG

Seattle/Tacoma Intl

Tue 11/11

12:20 pm-4:50 pm

2 stops36h 30m

Hong Kong Intl

Mon 11/24

6:10 pm-9:00 am

1 stop30h 50m

$711

SeattleHong Kong

SEA - HKG

SEAHKG

Seattle/Tacoma Intl

Tue 10/21

3:28 pm-5:40 am

2 stops23h 12m

Hong Kong Intl

Wed 11/19

10:00 am-1:38 pm

2 stops19h 38m

$722

SeattleHong Kong

SEA - HKG

SEAHKG

Seattle/Tacoma Intl

Mon 11/10

11:00 am-11:20 am

1 stop32h 20m

Hong Kong Intl

Fri 11/28

12:55 am-9:00 am

1 stop24h 05m

$753

San FranciscoHong Kong

SFO - HKG

SFOHKG

San Francisco

Wed 1/7

11:40 pm-9:15 am

1 stop17h 35m

Hong Kong Intl

Thu 1/15

8:05 pm-6:45 pm

1 stop14h 40m

$762

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/14

Showing 1-10 of 60 results
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The best insider tips for theUnited States to Hong Kong flights

Snippets provided in this section are AI-generated based on a summarization of Cheapflights-commissioned articles. The articles are presented as-is, for general informational purposes only, and may not be up-to-date. The opinions contained in the articles are original to the author and reflect their authentic experience, which may vary significantly from the experience of others.
Cheapflights partnered with top experts to bring you the best recommendations for your theUnited States to Hong Kong trip
Airlines
Cathay Pacific

Cathay Pacific's Business Class features reverse herringbone seats with 81-inch pitch on Boeing 777s.


Cathay Pacific's Economy Class offers 32-inch pitch and three meal choices on long-haul flights.

United Airlines

United's Polaris Business Class includes lie-flat seats and Saks Fifth Avenue bedding for long-haul comfort.


United's Premium Plus offers extra legroom, upgraded meals, and amenity kits on international flights.

Air Canada

Air Canada's Signature Class offers lie-flat seats with massage function on long-haul flights.


Air Canada's Premium Economy offers larger seats with more recline and complimentary meals on long-haul flights.

Read more about Air Canadaby Jessica Macdonald
China Airlines

China Airlines' Premium Business Class offers lie-flat seats with aisle access on long-haul flights.


China Airlines' economy class offers 32-inch pitch and complimentary drinks on long-haul flights.

EVA Air

EVA's Royal Laurel Class offers lie-flat seats with 82-inch pitch for long-haul comfort.


EVA's economy class includes a 50 lbs checked bag and 15 lbs carry-on for long-haul flights.

Read more about EVA Airby Duncan Madden
Korean Air

Korean Air's Prestige Suites offer lie-flat seats with 75-inch pitch for long-haul comfort.


Korean Air's economy class provides 33-34 inch pitch, offering more space than many competitors.

Airports
HKG

The Airport Express train takes 24 minutes to central HK, offering a fast and efficient way to reach the city.

Read more about HKGby Gabriel Leigh
Our travel experts
Yulia Denisyuk

Yulia Denisyuk

Expert on Cathay Pacific and Korean Air

Yulia Denisyuk

Yulia Denisyuk

Yulia is a freelance journalist who’s dispatched from 90+ countries. Her work focuses on cultures, adventure trips and air travel, appearing in NatGeo, NYT, CNTraveler, and more. For past assignments, she’s stayed with nomads in Mongolia and learned the art of Imigongo in Rwanda. She’s based in Chicago; in winter she often questions that decision.

Read more
Harriet Baskas

Harriet Baskas

Expert on United Airlines

Harriet Baskas

Harriet Baskas

Harriet is an award-winning journalist who is happiest in an airport or an unusual museum. Her stories about airports, air travel, and the business of travel have appeared on NBC News, CNBC, USA TODAY, The Points Guy and other outlets. She is the creator of the StuckatTheAirport.com blog and the author of nine books. When not out on the road or exploring the latest airport amenities, she’s home in Seattle getting ready for the next adventure.

Read more
Jessica Macdonald

Jessica Macdonald

Expert on Air Canada

Jessica Macdonald

Jessica Macdonald

Currently based in Scotland after living in South Africa and the United States, Jessica has been writing travel and aviation content for more than 10 years. She regularly contributes to Travel + Leisure and TripSavvy, and has had work published by Condé Nast Traveller and The Independent. She has traveled to more than 50 countries across six continents.

Read more
Robert Schrader

Robert Schrader

Expert on China Airlines

Robert Schrader

Robert Schrader

One of the web's original travel bloggers, Robert launched his first site Leave Your Daily Hell in 2009. Since then, he's expanded into destination niche sites (one each for Japan, Thailand and Taiwan), in addition to having written for the inflight magazines of Singapore Airlines and Korean Air. Overall, he's visited nearly 100 countries, and flies business as often as possible.

Read more
Duncan Madden

Duncan Madden

Expert on EVA Air

Duncan Madden

Duncan Madden

Duncan is a freelance travel writer, copywriter and book author in constant search of travel stories and the perpetual sensation of being on holiday. He’s never happier than when on a dusty trail in search of empty waves or ducking under the piste tape in search of snowbound solitude. British born, living in Germany, but happiest heading for the horizon. His first book, Found in Translation, explores the etymologies and stories of country names around the world and is out now.

Read more
Gabriel Leigh

Gabriel Leigh

Expert on HKG

Gabriel Leigh

Gabriel Leigh

Gabriel is a writer and video creator. As senior content producer for Flightradar24 and Monocle’s transport correspondent, he keeps a close eye on aviation in particular. He has also written travel articles for the likes of The New York Times. Born in New York but raised around the world, he now lives in Sweden. He’s been to 75 countries, flying 2.3 million miles on 113 airlines and through 234 airports in the process.

Read more

Best time to book a flight from USA to Hong Kong

Have a flexible travel schedule? Discover the best time to fly to Hong Kong from USA with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

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

What is the cheapest month to book a flight from USA to Hong Kong?

Currently, September is the cheapest month in which you can book a flight from USA to Hong Kong (average of $945). Flying from USA to Hong Kong in December is currently the most expensive (average of $1,614). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from US to HKG?

Find hourly flight availability from USA to Hong Kong. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated September 15, 2025.

When flying from USA to Hong Kong, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Weekly flight availability from USA to Hong Kong

Explore weekly flight availability from USA to Hong Kong. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated September 15, 2025.

The most flights from US0 to HKG are scheduled on a Monday (16 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (2 on average).

Reviews of airlines servicing Hong Kong

Get insights into the airlines that provide service to Hong Kong. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Hong Kong. Reviews last updated September 15, 2025.
Read through reviews of airlines operating flights from the United States to Hong Kong, such as EVA Air, China Airlines, and Cathay Pacific. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

Entertainment

8.0

Boarding

8.4

Crew

8.6

Food

8.1

Overall

8.4

Comfort

8.3

Reviews

1 / 20
6.0
Good

Anonymous,Aug 2025

BKK - TPE

I bought tickets for myself and my friend and had to argue with the checkin person to get our seats together for the return flights I purchased the tickets together weeks ahead of time and did not expect to have to ask for a supervisor to sit together very disappointed in booking through kayak

Entertainment

8.0

Boarding

8.4

Crew

8.6

Food

8.1

Overall

8.4

Comfort

8.3

Reviews

1 / 20
6.0
Good

Anonymous,Aug 2025

BKK - TPE

I bought tickets for myself and my friend and had to argue with the checkin person to get our seats together for the return flights I purchased the tickets together weeks ahead of time and did not expect to have to ask for a supervisor to sit together very disappointed in booking through kayak

Entertainment

8.0

Boarding

8.4

Crew

8.6

Food

8.1

Overall

8.4

Comfort

8.3

Reviews

1 / 20
6.0
Good

Anonymous,Aug 2025

BKK - TPE

I bought tickets for myself and my friend and had to argue with the checkin person to get our seats together for the return flights I purchased the tickets together weeks ahead of time and did not expect to have to ask for a supervisor to sit together very disappointed in booking through kayak

Entertainment

8.0

Boarding

8.4

Crew

8.6

Food

8.1

Overall

8.4

Comfort

8.3

Reviews

1 / 20
6.0
Good

Anonymous,Aug 2025

BKK - TPE

I bought tickets for myself and my friend and had to argue with the checkin person to get our seats together for the return flights I purchased the tickets together weeks ahead of time and did not expect to have to ask for a supervisor to sit together very disappointed in booking through kayak

Entertainment

8.0

Boarding

8.4

Crew

8.6

Food

8.1

Overall

8.4

Comfort

8.3

Reviews

1 / 20
6.0
Good

Anonymous,Aug 2025

BKK - TPE

I bought tickets for myself and my friend and had to argue with the checkin person to get our seats together for the return flights I purchased the tickets together weeks ahead of time and did not expect to have to ask for a supervisor to sit together very disappointed in booking through kayak

Entertainment

8.0

Boarding

8.4

Crew

8.6

Food

8.1

Overall

8.4

Comfort

8.3

Reviews

1 / 20
6.0
Good

Anonymous,Aug 2025

BKK - TPE

I bought tickets for myself and my friend and had to argue with the checkin person to get our seats together for the return flights I purchased the tickets together weeks ahead of time and did not expect to have to ask for a supervisor to sit together very disappointed in booking through kayak

Related info for your journey

Find useful and relevant information for your journey from USA to Hong Kong. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
  • What airport do you fly into for flights to Hong Kong from United States?

    Hong Kong Intl (HKG) is the airport you will fly into if you book a flight from United States to Hong Kong. It is only a 16.2 mi journey from Hong Kong Intl (HKG) to Hong Kong’s city center.

  • How popular is this USA to Hong Kong flight route?

  • How long is the flight from USA to Hong Kong?

    Departing from USA to Hong Kong will take you 21h 20m. There are 6484 mi between USA and Hong Kong. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What are the cheapest airlines to fly from USA to Hong Kong one-way?

    The cheapest airlines for a one-way flight from USA to Hong Kong are Philippine Airlines ($330), United Airlines ($356), and AIR PREMIA ($381).

  • What are the most popular routes from USA to Hong Kong?

  • What are the most reliable airlines from USA to Hong Kong?

    Before booking your flight to Hong Kong from USA, check out the most reliable airlines to get you to your destination on time: Malaysia Airlines (92%), United Airlines (86%), American Airlines( 83%).

  • What are the cheapest flights from USA to Hong Kong?

    Looking at all options, your cheapest flight can be booked for $331. While the most popular route (New York John F Kennedy Intl - Hong Kong Intl) can be booked for $718 on average, our data indicates $5,414 when flying from USA to Hong Kong.

  • Can I find deals for flights from USA to Hong Kong that include hotel bookings?

    Yes. In addition to deals on USA to Hong Kong flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from USA to Hong Kong?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from USA to Hong Kong.

  • Can I find deals for business class flights from USA to Hong Kong?

    Yes. Cheapflights offers flight deals from USA to Hong Kong by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from USA to Hong Kong?

    Currently, September is the cheapest month in which you can book a flight from USA to Hong Kong (average of $945). Flying from USA to Hong Kong in December is currently the most expensive (average of $1,614). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for USA to Hong Kong

See prices for flight routes from nearby airports that may be better suited for you.

Top 10 airlines flying from USA to Hong Kong

Discover the top 10 airlines that operate flights from USA to Hong Kong. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated September 15, 2025.
AirlineCheapestAverageFlexibilityOn-time
XiamenAirCheapest$562Average$600FlexibilityNo cancel feeOn-time49%
AIR PREMIACheapest$579Average$646FlexibilityNo cancel feeOn-timeN/A
Japan AirlinesCheapest$588Average$938FlexibilityNo cancel feeOn-time79%
Philippine AirlinesCheapest$636Average$739FlexibilityNo cancel feeOn-time60%
Air ChinaCheapest$653Average$788FlexibilityNo cancel feeOn-time67%
China EasternCheapest$655Average$817FlexibilityNo cancel feeOn-time62%
Asiana AirlinesCheapest$719Average$1,027FlexibilityNo cancel feeOn-time76%
Korean AirCheapest$728Average$1,065FlexibilityNo cancel feeOn-time81%
DeltaCheapest$807Average$1,293FlexibilityNo cancel feeOn-timeN/A
ANACheapest$841Average$1,099FlexibilityNo cancel feeOn-time80%

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