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HK$1,129+ Cheap flights from Houston

This is the cheapest return flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 4-2. 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.
HOU — HKG
3 Jan — 10 Jan1
1 adult
1 adult, Economy, 0 bags

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Cheapest flights from Houston
Explore the most affordable flight options available from Houston. Find the lowest fares based on data from user searches, with prices last updated on 4 December 2025.

Sun 1-305:25HOU - HKG
2 stops27h 45mDelta
Sat 7-300:55HKG - HOU
2 stops34h 33mDelta
Deal found 3-12HK$5,822
Sat 28-207:15IAH - HKG
2 stops25h 55mDelta
Sat 7-312:35HKG - IAH
2 stops25h 21mDelta
Deal found 3-12HK$5,822
Sun 25-117:25IAH - HKG
1 stop35h 15mAir Canada
Sat 25-409:45HKG - IAH
2 stops40h 54mAir Canada
Deal found 3-12HK$5,830
Sat 24-117:25IAH - HKG
1 stop35h 15mAir Canada
Tue 27-120:25HKG - IAH
2 stops63h 14mAir Canada
Deal found 1-12HK$5,838
Mon 26-107:00IAH - HKG
1 stop22h 15mUnited Airlines
Wed 28-110:00HKG - IAH
1 stop18h 40mUnited Airlines
Deal found 1-12HK$5,846
Mon 16-217:25IAH - HKG
1 stop35h 15mMultiple Airlines
Tue 24-202:00HKG - IAH
2 stops33h 44mMultiple Airlines
Deal found 3-12HK$5,877
Sun 18-114:26IAH - HKG
2 stops38h 14mAir Canada
Sun 25-120:25HKG - IAH
2 stops38h 29mAir Canada
Deal found 3-12HK$5,908
Sun 18-114:26IAH - HKG
2 stops38h 14mAir Canada
Sat 24-120:25HKG - IAH
1 stop33h 59mAir Canada
Deal found 3-12HK$5,931
Mon 5-107:10IAH - HKG
2 stops27h 40mMultiple Airlines
Thu 5-220:25HKG - IAH
1 stop33h 59mMultiple Airlines
Deal found 3-12HK$5,947
Thu 5-217:25IAH - HKG
1 stop35h 15mAir Canada
Mon 23-210:00HKG - IAH
2 stops44h 24mAir Canada
Deal found 3-12HK$5,955
Mon 2-317:19HOU - HKG
2 stops39h 51mDelta
Mon 9-318:10HKG - HOU
2 stops41h 18mDelta
Deal found 3-12HK$6,795
Mon 23-217:19HOU - HKG
2 stops33h 31mDelta
Wed 29-400:45HKG - HOU
2 stops33h 53mDelta
Deal found 3-12HK$7,005

Find flights from Houston within your budget

 
Find flights departing from Houston that match your specified budget. Filter results by price range, allowing you to narrow down options and find flights that fit within your financial constraints. Please note that the search results are based on data from user searches, with fares last updated on 4 December 2025. In the last 7 days, Cheapflights users made a total of 70,647 searches

Fly to

Hong Kong

Route

Departure

Return

Price

HoustonHong Kong

HOU - HKG

HOUHKG

Houston Hobby

Wed 4-3

17:19-11:20

2 stops28h 01m

Hong Kong Intl

Sat 7-3

00:55-21:28

2 stops34h 33m

HK$5,822

HoustonHong Kong

HOU - HKG

HOUHKG

Houston Hobby

Tue 3-3

17:19-11:20

2 stops28h 01m

Hong Kong Intl

Sat 7-3

00:55-21:28

2 stops34h 33m

HK$5,822

HoustonHong Kong

IAH - HKG

IAHHKG

Houston George Bush Intcntl

Mon 26-1

07:00-19:15

1 stop22h 15m

Hong Kong Intl

Wed 28-1

10:00-14:40

1 stop18h 40m

HK$5,846

HoustonHong Kong

IAH - HKG

IAHHKG

Houston George Bush Intcntl

Tue 10-3

07:25-19:15

1 stop22h 50m

Hong Kong Intl

Tue 28-4

14:45-08:45

1 stop31h 00m

HK$6,040

HoustonHong Kong

IAH - HKG

IAHHKG

Houston George Bush Intcntl

Mon 5-1

07:20-19:15

1 stop21h 55m

Hong Kong Intl

Thu 5-2

10:00-14:40

1 stop18h 40m

HK$6,064

HoustonHong Kong

IAH - HKG

IAHHKG

Houston George Bush Intcntl

Thu 19-2

05:00-19:20

1 stop24h 20m

Hong Kong Intl

Thu 26-2

10:00-14:40

1 stop18h 40m

HK$6,064

HoustonHong Kong

IAH - HKG

IAHHKG

Houston George Bush Intcntl

Sun 1-3

21:34-19:15

1 stop31h 41m

Hong Kong Intl

Tue 10-3

11:25-17:18

1 stop18h 53m

HK$6,118

HoustonHong Kong

IAH - HKG

IAHHKG

Houston George Bush Intcntl

Wed 18-2

19:39-07:00

1 stop21h 21m

Hong Kong Intl

Wed 25-2

10:35-15:06

1 stop18h 31m

HK$6,118

HoustonHong Kong

IAH - HKG

IAHHKG

Houston George Bush Intcntl

Tue 24-2

06:00-19:15

1 stop23h 15m

Hong Kong Intl

Mon 27-4

12:40-23:56

1 stop24h 16m

HK$6,118

HoustonHong Kong

IAH - HKG

IAHHKG

Houston George Bush Intcntl

Mon 16-2

19:39-07:00

1 stop21h 21m

Hong Kong Intl

Wed 25-2

10:35-15:06

1 stop18h 31m

HK$6,118

Flights are sorted by cheapest return flights first.

Deals found on 3-12

Showing 1-10 of 42 results
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Best time to book a flight from Houston

Have a flexible travel schedule? Discover the best time to fly from Houston 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.

Travel insights for flights from Houston

Get recent, data-driven insights about flights from Houston including ideal travel times, pricing trends, and more.

When is the best time to book a flight from Houston?

Use this chart to determine the optimal time to book a return flight from Houston to Hong Kong. Price data was last updated on 28 November 2025.

The price you pay for your flight from Houston may vary depending on when you book. For the best chance of a lower fare, look to book 19 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

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

Currently, May is the cheapest month in which you can book a flight from Houston (average of HK$5,760). Flying from Houston in July will prove the most costly (average of HK$8,936). There are multiple factors that influence the price of a flight so comparing airlines, departure airports and times can help keep costs down.

Which airlines fly from Houston?

Only one airline operates round-trip flights from Houston: United Airlines. This airline flies to the following popular destinations: Hong Kong.

United Airlines
United Airlines
From HK$4,210

Airline reviews for flights from Houston

Get insights into the airlines that provide service from Houston. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing airline for your flight from Houston. In the last 7 days, Cheapflights users made a total of 70,647 searches.
See what other customers who have flown with United Airlines from Houston have to say. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
9,063 reviews
Check prices

Crew

8.1

Boarding

7.7

Entertainment

7.1

Overall

7.4

Comfort

7.3

Food

6.6

Reviews

1 / 20
10.0
Excellent

Sunderesh,Dec 2025

AUS - EWR

Smooth flight from Austin to Newark. The crew was friendly.
United Airlines
7.4
Good
9,063 reviews
United Airlines
7.4
Good
9,063 reviews
Check prices

Crew

8.1

Boarding

7.7

Entertainment

7.1

Overall

7.4

Comfort

7.3

Food

6.6

Reviews

1 / 20
10.0
Excellent

Sunderesh,Dec 2025

AUS - EWR

Smooth flight from Austin to Newark. The crew was friendly.

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Direct flights from Texas

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Direct flights from El Paso

Related info for your journey

Access useful and relevant information related to your journey from Houston. This can include details such as airport transportation, visa requirements, travel insurance, luggage regulations, and any other information that can ensure a smooth and hassle-free travel experience. Please note that the information is based on general guidance and may need to be verified with official sources. Data last updated 4 December 2025.

  • What is the cheapest month to fly from Houston?

    Currently, the cheapest month for flights from Houston is May. The most expensive month for flights is July. The cheapest prices are shown above but prices will vary according to departure times, airlines, class and how early you book.

  • Where are the cheapest places to fly to from Houston?

    Check out the cheapest flights from Houston to embark to:
    Fly from Houston to Hong Kong from HK$5,526 round trip

  • How does Cheapflights help users find flights from Houston?

    Cheapflights makes it easy to find flights from Houston by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

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

    By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights from Houston.

  • Can Cheapflights find flights from Houston with no change fees?

    Certainly. Search results for flights from Houston shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

  • Can Cheapflights notify me if prices for flights from Houston become cheaper?

    Yes, Cheapflights has a feature called Price Alerts, which offers users the ability to be notified when flight prices change. Track prices for your flight from Houston today and book when you’re ready!

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How does Cheapflights help users find flights from Houston?

Cheapflights makes it easy to find flights from Houston by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

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

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights from Houston.

Can Cheapflights find flights from Houston with no change fees?

Certainly. Search results for flights from Houston shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

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

Yes, Cheapflights has a feature called Price Alerts, which offers users the ability to be notified when flight prices change. Track prices for your flight from Houston today and book when you’re ready!

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