HK$2,567+ Cheap flights to the USA

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 18-10. Fares are subject to change and may not be available on all flights or dates of travel.
— LAX
16 Oct — 23 Oct1
1 adult
1 adult, Economy

Flights to USA in 2025

Find the latest flights to USA in 2025, with up-to-date prices and availability. In the last 7 days, Cheapflights users made a total of 70,647 searches and data was last updated on 16 September 2025.

Return from

HK$5,841

One-way from

HK$2,512

Popular in

January

Cheapest in

March

Average price

HK$7,684

Good round-trip deal

HK$5,861 or less

Good one-way deal

HK$6,179 or less
10-11-23-11
  • 10-11-23-11
  • 2 total stops
  • 57h 19m total
  • Hong Kong to New York
Philippine Airlines
  • Philippine Airlines
  • 21-9
  • 1 total stop
  • 15h 55m total
  • Hong Kong to USA
Highest demand for flights based on searches. 9% potential increase in price (HK$6,942 potential increase over avg. return price).
Cheapest flight prices on average. 3% potential price decrease (HK$2,235 potential savings vs. average return price).
Average for return flights in September 2025
Price to beat on a round-trip flight from Hong Kong Intl to USA.
Price to beat on a one-way flight from Hong Kong Intl to USA.

Find flights to USA

Browse one-way and return flights deals to the USA on Cheapflights. Flight deals are based on user searches and were last updated on 16 September 2025
Explore the USA

Find flight deals to USA

Cheapest flights to USA
Explore the most affordable flight options available to USA. Find the lowest fares based on data from user searches, with prices last updated on 16 September 2025.

Wed 12-1107:10HKG - HNL
1 stop20h 20mMultiple Airlines
Wed 26-1111:10HNL - HKG
1 stop19h 45mMultiple Airlines
Deal found 12-9HK$3,959
Wed 15-1013:35HKG - HNL
1 stop14h 35mMultiple Airlines
Wed 22-1011:50HNL - HKG
1 stop19h 30mMultiple Airlines
Deal found 15-9HK$4,037
Sat 22-1107:10HKG - HNL
1 stop20h 20mMultiple Airlines
Wed 26-1111:10HNL - HKG
1 stop19h 45mMultiple Airlines
Deal found 15-9HK$4,068
Mon 22-913:35HKG - SEA
1 stop16h 10mMultiple Airlines
Sun 28-908:25SEA - HKG
2 stops29h 55mMultiple Airlines
Deal found 14-9HK$4,076
Thu 30-1007:10HKG - SEA
1 stop22h 45mMultiple Airlines
Wed 5-1113:45SEA - HKG
1 stop19h 10mMultiple Airlines
Deal found 15-9HK$4,083
Sun 12-1013:40HKG - SEA
1 stop20h 35mPhilippine Airlines
Sun 19-1023:35SEA - HKG
1 stop26h 45mPhilippine Airlines
Deal found 13-9HK$4,138

Cheapflights Fare Finder

 
Locate flights to USA that fit your budget, with regularly updated fares and availability. In the last 7 days, Cheapflights users made a total of 70,647 searches and data was last updated on 16 September 2025.
Use the filters below to find and compare flights to the United States that are best for you.

Fly from

Hong Kong

Route

Departure

Return

Price

Hong KongHonolulu

HKG - HNL

HKGHNL

Hong Kong Intl

Wed 12-11

07:10-09:30

1 stop20h 20m

Honolulu

Wed 26-11

11:10-00:55

1 stop19h 45m

HK$3,959

Hong KongHonolulu

HKG - HNL

HKGHNL

Hong Kong Intl

Wed 15-10

13:35-10:10

1 stop14h 35m

Honolulu

Wed 22-10

11:50-01:20

1 stop19h 30m

HK$4,037

Hong KongHonolulu

HKG - HNL

HKGHNL

Hong Kong Intl

Mon 13-10

07:15-10:10

1 stop20h 55m

Honolulu

Mon 20-10

11:50-01:20

1 stop19h 30m

HK$4,519

Hong KongSeattle

HKG - SEA

HKGSEA

Hong Kong Intl

Sat 11-10

23:00-19:15

1 stop35h 15m

Seattle/Tacoma Intl

Sun 2-11

21:30-10:15

1 stop20h 45m

HK$4,589

Hong KongHonolulu

HKG - HNL

HKGHNL

Hong Kong Intl

Tue 28-10

10:25-09:45

1 stop17h 20m

Honolulu

Tue 4-11

12:05-00:55

1 stop18h 50m

HK$4,737

Hong KongSeattle

HKG - SEA

HKGSEA

Hong Kong Intl

Wed 29-10

00:55-14:55

1 stop29h 00m

Seattle/Tacoma Intl

Tue 4-11

00:10-22:30

1 stop30h 20m

HK$4,900

Hong KongSeattle

HKG - SEA

HKGSEA

Hong Kong Intl

Wed 24-12

20:25-19:16

1 stop14h 51m

Seattle/Tacoma Intl

Sat 17-1

10:05-18:40

1 stop16h 35m

HK$4,962

Hong KongLos Angeles

HKG - LAX

HKGLAX

Hong Kong Intl

Fri 26-9

13:30-17:20

1 stop18h 50m

Los Angeles

Sat 22-11

09:50-11:15

1 stop33h 25m

HK$4,993

Hong KongSan Francisco

HKG - SFO

HKGSFO

Hong Kong Intl

Tue 14-10

13:40-20:50

1 stop22h 10m

San Francisco

Sat 15-11

22:30-17:55

1 stop27h 25m

HK$5,118

Hong KongHonolulu

HKG - HNL

HKGHNL

Hong Kong Intl

Thu 13-11

00:30-09:30

1 stop27h 00m

Honolulu

Sun 30-11

11:10-22:30

1 stop17h 20m

HK$5,203

Flights are sorted by cheapest return flights first.

Deals found on 15-9

Showing 1-10 of 60 results
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Best time to book a flight to USA

Have a flexible travel schedule? Discover the best time to fly to USA with our price prediction graph.
Estimated return 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 to the United States

How long is the flight to USA?

On average, a flight from Hong Kong to USA takes 26 hours 33 minutes. Flights to USA from other popular cities in Hong Kong will vary in length. Below are a few examples of popular routes and their flight times.

When is the cheapest time to fly to USA?

Use this chart to determine the cheapest time to fly return from Hong Kong to USA. Price data was last updated on 16 December 2024.

Users looking for the lowest fares to USA should consider flying on Monday at midday, when prices are typically cheapest. Budget-minded travellers will want to avoid Monday evenings, when prices are usually at their highest.

Weekly flight availability to USA

The most flights from Hong Kong to USA are scheduled on a Monday (14 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (2 on average).

What are the cheapest airlines that fly to USA?

The cheapest airlines flying from Hong Kong to USA are Air Canada, Philippine Airlines and Asiana Airlines.

Rainfall in USA by month

Plan your trip to USA by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in USA ranges from 71.0 - 114.0 mm per month. July is typically the wettest month, when rainfall can reach 114.0 mm. February is typically the driest time to visit USA when rainfall is around 71.0 mm.

Temperature in USA by month

Plan your trip to USA by taking into account the average temperature totals by month.

If weather is an important factor for your trip to USA, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 25.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 1.0 C).

What are the most popular places to fly to in USA?

Destination popularity is based on the amount of flight searches to USA in the last few years. This data was updated on 16 September 2025.
The most popular places in USA to fly to are New York, California, Hawaii, Washington and Massachusetts.

Reviews of airlines servicing USA

Get insights into the airlines that provide service to USA. 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 USA. Reviews last updated 16 September 2025.
Get a feel of what it's like to fly with EVA Air, China Airlines, andAsiana Airlines to the USA by reading reviews from past customers. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.

Entertainment

8.0

Crew

8.6

Boarding

8.4

Comfort

8.3

Overall

8.4

Food

8.1

Reviews

1 / 20
10.0
Excellent

Dale,May 2025

TPE - SFO

Flight staff were very courteous and efficient. Aircraft (seats, lavatories, etc) kept clean and replenished. Food service was timed perfectly and was delicious and had right amount

Entertainment

8.0

Crew

8.6

Boarding

8.4

Comfort

8.3

Overall

8.4

Food

8.1

Reviews

1 / 20
10.0
Excellent

Dale,May 2025

TPE - SFO

Flight staff were very courteous and efficient. Aircraft (seats, lavatories, etc) kept clean and replenished. Food service was timed perfectly and was delicious and had right amount

Entertainment

8.0

Crew

8.6

Boarding

8.4

Comfort

8.3

Overall

8.4

Food

8.1

Reviews

1 / 20
10.0
Excellent

Dale,May 2025

TPE - SFO

Flight staff were very courteous and efficient. Aircraft (seats, lavatories, etc) kept clean and replenished. Food service was timed perfectly and was delicious and had right amount

Entertainment

8.0

Crew

8.6

Boarding

8.4

Comfort

8.3

Overall

8.4

Food

8.1

Reviews

1 / 20
10.0
Excellent

Dale,May 2025

TPE - SFO

Flight staff were very courteous and efficient. Aircraft (seats, lavatories, etc) kept clean and replenished. Food service was timed perfectly and was delicious and had right amount

Entertainment

8.0

Crew

8.6

Boarding

8.4

Comfort

8.3

Overall

8.4

Food

8.1

Reviews

1 / 20
10.0
Excellent

Dale,May 2025

TPE - SFO

Flight staff were very courteous and efficient. Aircraft (seats, lavatories, etc) kept clean and replenished. Food service was timed perfectly and was delicious and had right amount

Entertainment

8.0

Crew

8.6

Boarding

8.4

Comfort

8.3

Overall

8.4

Food

8.1

Reviews

1 / 20
10.0
Excellent

Dale,May 2025

TPE - SFO

Flight staff were very courteous and efficient. Aircraft (seats, lavatories, etc) kept clean and replenished. Food service was timed perfectly and was delicious and had right amount

FAQs about flying to USA

United States climate

The US is a large country and the climate varies by region and time of year. It experiences four seasons, but some areas of the country see a more marked change between seasons than others. The Pacific Northwest has cool summers and mild winters, while just to the south, the West Coast is sunny and pleasant all year long. The Midwest sees a bigger change between seasons, with strong summers and winters and frequent tornadoes and thunderstorms. The East Coast fluctuates and many people head down to Florida to get the warmest winters on that side of the country. Travelling in the off-season can save you a lot of money.

Getting around United States

Car is king in America, but there are dozens of low-cost airlines including Southwest,the granddaddy of all the discount carriers, JetBlue,AirTran and Spirit Airlinesto name just a few.

Rent a car and take to the highway. The major car rental outfits all have a presence at most US airports including Budget, Dollar, Hertz, Thrifty, AAA Rent-A-Car and Payless.

By bus: GotoBus.comsells line run bus tickets and tours throughout the States. Travellers can search by destination and compare all the options for a given route from one screen. The site sells tickets for more than 100 bus companiesranging fromlow-fare to luxury.

By rail: AmTrak covers the States and Vancouver, Toronto, and Montreal.

What is good to know if travelling to United States?

  • New York is a Mecca for shoppers. To make the most of your time there, book a tour of one of the shopping districts. Shop Gotham runs two-hour walking tours from about $25 (about £14), which have been described as like having a knowledgeable (and shopaholic) friend to tell you the latest retail gossip and coolest places to shop.
  • There’s no need to feel lost in Los Angeles. Purple People Greeters answer questions, provide directions, make referrals or even call the police if things go awry. They’re easy to spot. The Greeters travel in pairs, wear purple teeshirts with “District Safety” or “Downtown Guide”, and can be visited at their Service Center at 801 S Hill St.
  • Feed your inner vulture some culture. The San Francisco Conservatory of Music presents hundreds of recitals and concerts by students, faculty and guest artists each year. Most of the performances are free.
  • Orlando – there’s not a giant mouse in sight in Harry P. Leu Gardens, 50 acres of lush vegetation in the middle of the city. There is also a restored farmhouse which harks back to a time when space travel was barely imaginable and citrus, not theme parks, was king. The gardens are open every day, from 9am to 5pm. Adults pay $5, school children pay $1, and Monday mornings are free (excluding tour groups).
  • Las Vegas – eat well and save money by starting the day with an all-you-can-eat buffet. The Spice Market Buffet at the Planet Hollywood Resort & Casino, a “killer whale in a sea of buffets”.
  • Whatever you do, don’t forget to tip. Between 15 and 20 per cent is acceptable. Angry waiters have been known to follow customers onto the street to ask why they did not leave more money.
  • When is the best time to fly to United States?

    There is not really a bad time to visit the US, but New York is nicest in the spring and autumn. May and June have the most comfortable hot weather. For visiting Los Angeles, August and September are the hottest months. San Francisco is an all-year-round type of place with warm temperatures. Las Vegas is best experienced during spring and autumn. Orlando is a family favourite. Its best months are July and August coincide with school holidays (and higher-priced Orlando flights), although temperatures can climb to 37 degrees Celsius.

  • Can I find cheaper flights to USA if I am willing to have stopovers?

    Yes, flights with stopovers are often cheaper than direct flights. Keep an eye out for flight deals to USA on Cheapflights that require 1 or 2 stops for potential cost savings.

  • What is the best airline to fly to USA?

    Based on reviews from Cheapflights users, Philippine Airlines is rated the highest out of the airlines that fly to USA.

  • What is the cheapest airport to fly to in USA?

    New York John F Kennedy Intl is currently the cheapest airport to fly to in USA. One-way flights to New York John F Kennedy Intl typically cost HK$88, while return flights cost around HK$162.

  • How much is a return flight to USA?

    A return flight to USA will typically cost around HK$363, however they can be found for as little as HK$274.

  • Where does the fastest flight to USA depart from?

    For those looking to save time traveling to USA, Hong Kong Intl offers the quickest one-way flight (12 hours 5 minutes).

  • Which airport is closest to Little Tokyo?

    f being close to Little Tokyo is important to you, you’ll want to land at Los Angeles Airport.

  • Does Los Angeles have rental cars?

    Yes. Those touching down at Los Angeles can take advantage of the car hire services offered upon their arrival.

  • Are there hotels close to Los Angeles?

    Yes. Los Angeles has hotels nearby for those requiring accommodations. 2br Furn Home - Safe/Quiet/Clean So Bay Nr Bch/Lax is the closest property to Los Angeles (0.0 km away from Los Angeles).

See more FAQs

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Yes! Cheapflights helps users easily find flights to USA with no change fees.

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Not ready to book yet? You can track prices for flights to USA on Cheapflights with our Price Alerts feature and get notified when better prices are available.

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