How long is the flight from Hong Kong to Houston?

Airlines like United Airlines, Air Canada, and Delta fly from Hong Kong to Houston in about 17h 53m. The time it takes to get you to your destination can typically vary by up to 17h 15m. Airlines will cover a distance of 13403 km. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

In terms of precipitation, rainfall in Houston ranges from 81.0 - 150.0 inches per month. June is typically the wettest month, when rainfall can reach 150.0 mm. February is typically the driest time to visit Houston when rainfall is around 81.0 mm.

If weather is an important factor for your trip to Houston, 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 29.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 12.0 C).

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

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Hong Kong to Houston as you normally would.

What airport do you fly from for flights from Hong Kong to Houston?

If you book a flight to Houston from Hong Kong, you will be flying from Hong Kong Intl, which is the city’s only airport. Hong Kong Intl (HKG) is located 26.0 km from the centre of Hong Kong. There are 0 flights from Hong Kong Intl to Houston per day from 0 different airlines.

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

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

How can I find direct flights from Hong Kong to Houston?

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

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

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

HK$3,827+ Cheap Flights from Hong Kong to Houston

Cheap flight deals from Hong Kong to Houston

Enter your travel dates to find the best prices.

Cheapest

Best

Last-minute

One-way

Cheapest flights from Hong Kong to Houston
Explore the most affordable flight options available from Hong Kong to Houston. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 12 September 2026.

Sat 24-1022:30 -

1 stop20h 57m

Fri 30-1009:40 -

2 stops31h 05m

Deal found 10-9HK$6,485

Sun 20-911:45 -

1 stop19h 44m

Tue 22-905:15 -

2 stops24h 40m

Deal found 11-9HK$6,493

Wed 11-1122:30 -

1 stop26h 19m

Wed 18-1110:25 -

2 stops30h 35m

Deal found 7-9HK$6,587

Thu 10-911:45 -

1 stop19h 44m

Sat 12-910:31 -

2 stops29h 29m

Deal found 8-9HK$6,987

Tue 10-1110:35 -

2 stops22h 00m

Thu 19-1108:00 -

1 stop21h 15m

Deal found 7-9HK$7,207

Mon 14-1210:45 -

1 stop18h 01m

Thu 18-216:00 -

1 stop25h 40m

Deal found 9-9HK$7,222

Sun 25-1000:55 -

2 stops35h 08m

Mon 2-1111:12 -

2 stops45h 58m

Deal found 11-9HK$7,270

Thu 5-1114:20 -

2 stops24h 25m

Sun 8-1110:25 -

2 stops30h 20m

Deal found 10-9HK$7,285

Sat 17-1022:30 -

1 stop21h 05m

Sat 31-1007:20 -

2 stops22h 55m

Deal found 7-9HK$7,387

Fri 23-1022:30 -

1 stop29h 26m

Fri 30-1007:20 -

2 stops22h 55m

Deal found 8-9HK$7,395

Mon 9-1110:45 -

1 stop17h 55m

Sat 21-1107:00 -

1 stop34h 40m

Deal found 7-9HK$7,411

Sat 24-1009:45 -

2 stops22h 21m

Sat 31-1018:10 -

2 stops40h 00m

Deal found 10-9HK$7,458

Best flights from Hong Kong to Houston
Discover carefully curated flight deals from Hong Kong to Houston that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 12 September 2026.

Fri 19-222:30 -

1 stop21h 21m

Tue 23-211:05 -

2 stops29h 40m

Deal found 11-9HK$6,485

Fri 19-210:45 -

1 stop17h 53m

Tue 23-218:10 -

1 stop21h 00m

Deal found 9-9HK$6,744

Wed 23-912:20 -

2 stops33h 11m

Sat 26-907:00 -

1 stop33h 05m

Deal found 9-9HK$7,207

Thu 1-1020:10 -

2 stops22h 50m

Tue 6-1020:45 -

2 stops27h 20m

Deal found 9-9HK$9,457

Wed 11-1100:55 -

2 stops36h 26m

Mon 16-1106:00 -

2 stops27h 10m

Deal found 7-9HK$11,943

Thu 5-1110:35 -

1 stop25h 53m

Sun 8-1110:25 -

2 stops30h 20m

Deal found 11-9HK$6,485

Sat 24-1022:30 -

1 stop20h 57m

Fri 30-1009:40 -

2 stops31h 05m

Deal found 10-9HK$6,485

Sun 25-1000:55 -

2 stops35h 08m

Mon 2-1111:12 -

2 stops45h 58m

Deal found 11-9HK$7,270

Wed 11-1122:45 -

1 stop20h 28m

Mon 16-1118:46 -

1 stop22h 14m

Deal found 7-9HK$7,207

Mon 9-1100:55 -

2 stops27h 16m

Tue 17-1106:00 -

2 stops27h 10m

Deal found 7-9HK$8,069

Sat 24-1014:05 -

2 stops28h 55m

Sat 31-1016:25 -

2 stops28h 45m

Deal found 10-9HK$9,457

Fri 23-1000:45 -

2 stops35h 18m

Sat 31-1006:09 -

2 stops45h 41m

Deal found 10-9HK$8,069

Sat 14-1110:35 -

1 stop18h 15m

Mon 16-1108:30 -

1 stop20h 50m

Deal found 7-9HK$7,615

Sun 13-1200:55 -

2 stops36h 37m

Thu 18-217:35 -

2 stops39h 35m

Deal found 12-9HK$8,069

Sat 24-1017:35 -

2 stops25h 25m

Fri 30-1019:00 -

3 stops25h 15m

Deal found 10-9HK$10,736

Fri 23-1000:45 -

2 stops35h 18m

Fri 30-1017:28 -

2 stops40h 42m

Deal found 10-9HK$8,069

Tue 10-1100:55 -

2 stops36h 26m

Mon 16-1106:00 -

2 stops27h 10m

Deal found 7-9HK$11,943

Tue 9-312:35 -

2 stops23h 08m

Tue 18-506:00 -

2 stops45h 20m

Deal found 8-9HK$8,218

Find flight deals from Hong Kong to Houston

Round-trip from	HK$6,485
One-way from	HK$3,827
Popular in	April
Cheapest in	January
Average price	HK$8,014

United Airlines
24-10-31-10
3 total stops
48h 55m total
Hong Kong to Houston

Search Deals

1-10-31-12
2 total stops
52h 34m total
Hong Kong to Houston

Search Deals

Highest demand for flights based on searches. 28% potential increase in price (HK$32,494 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 10% potential price decrease (HK$7,500 potential savings vs. average return price).

Search Deals

Average for round-trip flights in September 2026

Search Deals

Fly from

Fly to

Route

Departure

Return

Price

Cheapest return flight

Hong KongHouston

HKG Hong Kong Intl - IAH Houston George Bush Intcntl

HKGIAH

Hong Kong Intl

Tue 19-1

00:55-21:10

2 stops34h 15m

Houston George Bush Intcntl

Wed 31-12

00:00-14:00

Nonstop0h 00m

HK$4,219

Hong KongHouston

HKG Hong Kong Intl - IAH Houston George Bush Intcntl

HKGIAH

Hong Kong Intl

Mon 18-1

18:10-17:42

2 stops61h 32m

Houston George Bush Intcntl

Wed 31-12

00:00-14:00

Nonstop0h 00m

HK$4,219

Hong KongHouston

HKG Hong Kong Intl - IAH Houston George Bush Intcntl

HKGIAH

Hong Kong Intl

Tue 13-10

00:45-21:58

2 stops34h 13m

Houston George Bush Intcntl

Wed 31-12

00:00-14:00

Nonstop0h 00m

HK$4,227

Hong KongHouston

HKG Hong Kong Intl - IAH Houston George Bush Intcntl

HKGIAH

Hong Kong Intl

Thu 22-10

22:30-11:41

2 stops26h 11m

Houston George Bush Intcntl

Wed 31-12

00:00-14:00

Nonstop0h 00m

HK$4,235

Hong KongHouston

HKG Hong Kong Intl - IAH Houston George Bush Intcntl

HKGIAH

Hong Kong Intl

Thu 17-9

12:40-13:40

1 stop38h 00m

Houston George Bush Intcntl

Wed 31-12

00:00-14:00

Nonstop0h 00m

HK$4,235

Hong KongHouston

HKG Hong Kong Intl - IAH Houston George Bush Intcntl

HKGIAH

Hong Kong Intl

Wed 25-11

10:35-16:55

1 stop44h 20m

Houston George Bush Intcntl

Wed 31-12

00:00-14:00

Nonstop0h 00m

HK$4,235

Fastest return journey

Hong KongHouston

HKG Hong Kong Intl - IAH Houston George Bush Intcntl

HKGIAH

Hong Kong Intl

Tue 12-1

10:45-14:50

1 stop18h 05m

Houston George Bush Intcntl

Wed 31-12

00:00-14:00

Nonstop0h 00m

HK$4,235

Hong KongHouston

HKG Hong Kong Intl - IAH Houston George Bush Intcntl

HKGIAH

Hong Kong Intl

Wed 30-9

11:45-21:59

2 stops23h 14m

Houston George Bush Intcntl

Wed 31-12

00:00-14:00

Nonstop0h 00m

HK$4,235

Hong KongHouston

HKG Hong Kong Intl - IAH Houston George Bush Intcntl

HKGIAH

Hong Kong Intl

Wed 20-1

22:30-05:51

1 stop21h 21m

Houston George Bush Intcntl

Wed 31-12

00:00-14:00

Nonstop0h 00m

HK$4,235

Hong KongHouston

HKG Hong Kong Intl - IAH Houston George Bush Intcntl

HKGIAH

Hong Kong Intl

Thu 17-9

00:45-20:02

2 stops32h 17m

Houston George Bush Intcntl

Wed 31-12

00:00-14:00

Nonstop0h 00m

HK$4,611

Flights are sorted by cheapest return flights first.

Deals found on 12-9

Showing 1-10 of 38 resultsSorted by cheapest first

Best time to book a flight from Hong Kong to Houston

Have a flexible travel schedule? Discover the best time to fly to Houston from Hong Kong with our price prediction graph.

HKG-HO1

HKG-IAH

HKG-HOU

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 from Hong Kong to Houston

HKG-HO1

HKG-IAH

HKG-HOU

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

Currently, June is the cheapest month in which you can book a flight from Hong Kong to Houston (average of HK$7,646). Flying from Hong Kong to Houston in August is currently the most expensive (average of HK$12,061). 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.

Related info for your journey

What airport do you fly from for flights from Hong Kong to Houston?
If you book a flight to Houston from Hong Kong, you will be flying from Hong Kong Intl, which is the city’s only airport. Hong Kong Intl (HKG) is located 26.0 km from the centre of Hong Kong. There are 0 flights from Hong Kong Intl to Houston per day from 0 different airlines.
How long is the flight from Hong Kong to Houston?
Airlines like United Airlines, Air Canada, and Delta fly from Hong Kong to Houston in about 17h 53m. The time it takes to get you to your destination can typically vary by up to 17h 15m. Airlines will cover a distance of 13403 km. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.
Can I find deals for flights from Hong Kong to Houston that include hotel bookings?
Yes. In addition to deals on Hong Kong to Houston flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from Hong Kong to Houston?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Hong Kong to Houston.
Can I find deals for business class flights from Hong Kong to Houston?
Yes. Cheapflights offers flight deals from Hong Kong to Houston 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 Hong Kong to Houston?
Currently, June is the cheapest month in which you can book a flight from Hong Kong to Houston (average of HK$7,646). Flying from Hong Kong to Houston in August is currently the most expensive (average of HK$12,061). 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

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Alternative routes

Complete your trip

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How does Cheapflights help users find flights from Hong Kong to Houston?

900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight to Houston from Hong Kong today with Cheapflights!

Why should you use Cheapflights to find cheap flight tickets from Hong Kong to Houston?

Cheapflights helps you find that perfect flight to Houston from Hong Kong by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

Can Cheapflights find flights from Hong Kong to Houston with no change fees?

Cheapflights does show flights with no change fees to all users. To see these options for flights from Hong Kong to Houston, users can toggle the no change fees filter when performing a flight search.

Can Cheapflights notify me if prices for flights from Hong Kong to Houston become cheaper?

Of course! You can now track prices for flights from Hong Kong to Houston and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.

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Cheap flights from Hong Kong to Houston from HK$3,827

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 1-10. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Hong Kong to Houston

Cheapest flights from Hong Kong to HoustonExplore the most affordable flight options available from Hong Kong to Houston. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 12 September 2026.

Explore the most affordable flight options available from Hong Kong to Houston. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 12 September 2026.

Best flights from Hong Kong to HoustonDiscover carefully curated flight deals from Hong Kong to Houston that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 12 September 2026.

Discover carefully curated flight deals from Hong Kong to Houston that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 12 September 2026.

Last-minute flights from Hong Kong to HoustonDiscover last-minute flight deals from Hong Kong to Houston. Data last updated 12 September 2026 and is based on user searches.

Discover last-minute flight deals from Hong Kong to Houston. Data last updated 12 September 2026 and is based on user searches.

One-way flights from Hong Kong to HoustonSearch for one-way flight options from Hong Kong to Houston. Find affordable one-way fares based on user searches. Data last updated 12 September 2026.

Search for one-way flight options from Hong Kong to Houston. Find affordable one-way fares based on user searches. Data last updated 12 September 2026.

Find flight deals from Hong Kong to Houston

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Use the filters below to find and compare flights from Hong Kong to Houston that are best for you.

Best time to book a flight from Hong Kong to Houston

Have a flexible travel schedule? Discover the best time to fly to Houston from Hong Kong with our price prediction graph.

Cheapflights Insights

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

Related info for your journey

What airport do you fly from for flights from Hong Kong to Houston?

How long is the flight from Hong Kong to Houston?

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

How can I find direct flights from Hong Kong to Houston?

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

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

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 Hong Kong to Houston

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

Complete your trip

Complete your trip to Houston by adding a car hire and/or hotel booking to your travel itinerary.

Direct flights to United States

Book a non-stop flight to one of these other cities located in United States.

Search flights from Hong Kong to Houston by cabin class

Find flights from Hong Kong to Houston, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Hong Kong and Houston flights

Browse other Hong Kong and Houston flight options. Last updated on 12 September 2026.

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Check out other popular destinations found by fellow travellers in 2026

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How does Cheapflights help users find flights from Hong Kong to Houston?

Why should you use Cheapflights to find cheap flight tickets from Hong Kong to Houston?

Can Cheapflights find flights from Hong Kong to Houston with no change fees?

Can Cheapflights notify me if prices for flights from Hong Kong to Houston become cheaper?

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Cheapest flights from Hong Kong to Houston
Explore the most affordable flight options available from Hong Kong to Houston. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 12 September 2026.

Best flights from Hong Kong to Houston
Discover carefully curated flight deals from Hong Kong to Houston that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 12 September 2026.

Last-minute flights from Hong Kong to Houston
Discover last-minute flight deals from Hong Kong to Houston. Data last updated 12 September 2026 and is based on user searches.

One-way flights from Hong Kong to Houston
Search for one-way flight options from Hong Kong to Houston. Find affordable one-way fares based on user searches. Data last updated 12 September 2026.