฿14,499+ Cheap flights to Houston

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 25/10. Fares are subject to change and may not be available on all flights or dates of travel.
— HOU
18 Oct — 25 Oct1
1 adult
1 adult, Economy

Flights to Houston in 2025

Find the latest flights to Houston in 2025, with up-to-date prices and availability. In the last 7 days, Cheapflights users made a total of 17,341 searches and data was last updated on 18 September 2025.

Return from

฿29,665

One-way from

฿14,499

Popular in

May

Cheapest in

March

Average price

฿35,154
แอร์แคนาดา
  • แอร์แคนาดา
  • 10/3-11/3
  • 2 total stops
  • 45h 14m total
  • Bangkok to Houston
25/10
  • 25/10
  • 2 total stops
  • 52h 33m total
  • Bangkok to Houston
Highest demand for flights based on searches. 3% potential increase in price (฿41,804 potential increase over avg. return price).
Cheapest flight prices on average. 1% potential price decrease (฿13,656 potential savings vs. average return price).
Average for return flights in September 2025

Find flight deals to Houston

Cheapest flights to Houston
Explore the most affordable flight options available to Houston. Find the lowest fares based on data from user searches, with prices last updated on 18 September 2025.

Fri 19/923:10BKK - IAH
1 stop21h 20mMultiple Airlines
Sat 27/911:59IAH - BKK
2 stops45h 11mMultiple Airlines
Deal found 18/9฿30,046
Wed 10/1208:15BKK - IAH
2 stops47h 29mแอร์แคนาดา
Wed 14/117:25IAH - BKK
1 stop24h 05mแอร์แคนาดา
Deal found 18/9฿30,141
Fri 19/923:10BKK - IAH
1 stop21h 20mMultiple Airlines
Thu 2/1007:10IAH - BKK
2 stops27h 15mMultiple Airlines
Deal found 18/9฿30,775
Tue 30/922:15BKK - IAH
1 stop22h 00mZIPAIR
Mon 6/1010:15IAH - BKK
1 stop23h 25mZIPAIR
Deal found 18/9฿31,759
Wed 1/1017:10BKK - IAH
2 stops37h 55mIndiGo
Wed 22/1021:00IAH - BKK
2 stops37h 40mIndiGo
Deal found 16/9฿32,013
Sun 21/923:10BKK - IAH
1 stop21h 20mMultiple Airlines
Sat 27/911:59IAH - BKK
2 stops45h 11mMultiple Airlines
Deal found 18/9฿32,045
Tue 30/923:20BKK - IAH
2 stops35h 06mMultiple Airlines
Mon 6/1006:44IAH - BKK
2 stops27h 41mMultiple Airlines
Deal found 18/9฿32,076
Fri 19/923:10BKK - IAH
1 stop21h 20mMultiple Airlines
Mon 29/911:59IAH - BKK
2 stops36h 16mMultiple Airlines
Deal found 18/9฿32,171
Fri 19/923:10BKK - IAH
1 stop21h 20mMultiple Airlines
Tue 30/910:23IAH - BKK
2 stops25h 27mMultiple Airlines
Deal found 18/9฿32,298
Tue 7/1011:55DMK - IAH
1 stop32h 20mMultiple Airlines
Thu 16/1022:12IAH - DMK
2 stops53h 33mMultiple Airlines
Deal found 16/9฿34,583
Tue 30/923:55DMK - IAH
1 stop20h 20mMultiple Airlines
Mon 6/1022:12IAH - DMK
3 stops37h 58mMultiple Airlines
Deal found 18/9฿34,646
Fri 19/923:55DMK - IAH
1 stop20h 35mMultiple Airlines
Tue 30/907:10IAH - DMK
2 stops31h 30mMultiple Airlines
Deal found 18/9฿36,613

Cheapflights Fare Finder

 
Locate flights to Houston that fit your budget, with regularly updated fares and availability. In the last 7 days, Cheapflights users made a total of 17,341 searches and data was last updated on 18 September 2025.
Use the filters below to find and compare flights to Houston that are best for you.

Fly from

Bangkok

Route

Depart

Return

Price

BangkokHouston

BKK - IAH

BKKIAH

Bangkok Suvarnabhumi

Tue 10/3

07:15-16:24

1 stop21h 09m

Houston George Bush Intcntl

Wed 11/3

17:25-05:30

1 stop24h 05m

฿30,236

BangkokHouston

BKK - IAH

BKKIAH

Bangkok Suvarnabhumi

Wed 10/12

08:15-18:44

2 stops47h 29m

Houston George Bush Intcntl

Wed 14/1

14:33-06:30

2 stops50h 57m

฿30,744

BangkokHouston

BKK - IAH

BKKIAH

Bangkok Suvarnabhumi

Sun 21/12

16:55-10:40

3 stops30h 45m

Houston George Bush Intcntl

Sun 19/4

05:42-09:45

2 stops40h 03m

฿33,885

BangkokHouston

BKK - IAH

BKKIAH

Bangkok Suvarnabhumi

Wed 1/10

13:55-08:45

1 stop30h 50m

Houston George Bush Intcntl

Wed 22/10

08:15-04:35

2 stops32h 20m

฿34,107

BangkokHouston

DMK - IAH

DMKIAH

Bangkok Don Mueang Intl

Tue 7/10

11:55-08:15

1 stop32h 20m

Houston George Bush Intcntl

Thu 16/10

22:12-15:45

2 stops53h 33m

฿34,583

BangkokHouston

DMK - IAH

DMKIAH

Bangkok Don Mueang Intl

Tue 30/9

23:55-08:15

1 stop20h 20m

Houston George Bush Intcntl

Mon 6/10

22:12-00:10

3 stops37h 58m

฿34,646

BangkokHouston

BKK - IAH

BKKIAH

Bangkok Suvarnabhumi

Thu 11/12

08:15-20:50

1 stop25h 35m

Houston George Bush Intcntl

Sun 19/4

21:10-05:10

1 stop44h 00m

฿35,820

BangkokHouston

BKK - IAH

BKKIAH

Bangkok Suvarnabhumi

Thu 18/12

12:50-20:50

1 stop21h 00m

Houston George Bush Intcntl

Sun 19/4

21:10-15:25

1 stop30h 15m

฿35,947

BangkokHouston

BKK - IAH

BKKIAH

Bangkok Suvarnabhumi

Sat 1/11

17:15-19:26

2 stops38h 11m

Houston George Bush Intcntl

Sat 15/11

07:00-11:30

2 stops39h 30m

฿36,264

BangkokHouston

BKK - IAH

BKKIAH

Bangkok Suvarnabhumi

Fri 31/10

02:35-00:52

2 stops58h 17m

Houston George Bush Intcntl

Sat 15/11

07:00-16:45

2 stops44h 45m

฿36,708

Flights are sorted by cheapest return flights first.

Deals found on 18/9

Showing 1-10 of 46 results
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Best time to book a flight to Houston

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

Cheapflights Insights

Everything you need to know about your flight to Houston

How long is the flight to Houston?

On average, a flight from Bangkok to Houston takes 33 hours 9 minutes. Flights to Houston from other popular cities in Thailand will vary in length. Below are a few examples of popular routes and their flight times.

What are the cheapest airlines that fly to Houston?

The cheapest airlines flying from Bangkok to Houston are United Airlines, ANA and Thai Airways.

Rainfall in Houston by month

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

In terms of precipitation, rainfall in Houston ranges from 81.0 - 150.0 mm 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.

Temperature in Houston by month

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

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).

Reviews of airlines servicing Houston

Get insights into the airlines that provide service to Houston. 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 Houston. Reviews last updated 18 September 2025.
See what other customers who have flown with ANA, Thai Airways, andUnited Airlines to the United States have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

Boarding

8.6

Comfort

8.2

Food

7.7

Crew

8.7

Overall

8.4

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Anonymous,Aug 2025

SFO - NRT

ANA ground and flight crew are the best their is They are now officially my Airline of choice Crew are very attentive, friendly, sincere, helpful and respond to queries accurately, promptly and gives you the peace of mind when travelling Salute to the World’s Best Airline for me
8.4
Very Good

Boarding

8.6

Comfort

8.2

Food

7.7

Crew

8.7

Overall

8.4

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Anonymous,Aug 2025

SFO - NRT

ANA ground and flight crew are the best their is They are now officially my Airline of choice Crew are very attentive, friendly, sincere, helpful and respond to queries accurately, promptly and gives you the peace of mind when travelling Salute to the World’s Best Airline for me

Boarding

8.6

Comfort

8.2

Food

7.7

Crew

8.7

Overall

8.4

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Anonymous,Aug 2025

SFO - NRT

ANA ground and flight crew are the best their is They are now officially my Airline of choice Crew are very attentive, friendly, sincere, helpful and respond to queries accurately, promptly and gives you the peace of mind when travelling Salute to the World’s Best Airline for me

Boarding

8.6

Comfort

8.2

Food

7.7

Crew

8.7

Overall

8.4

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Anonymous,Aug 2025

SFO - NRT

ANA ground and flight crew are the best their is They are now officially my Airline of choice Crew are very attentive, friendly, sincere, helpful and respond to queries accurately, promptly and gives you the peace of mind when travelling Salute to the World’s Best Airline for me

FAQs about flying to Houston

  • Can I find cheaper flights to Houston 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 Houston on Cheapflights that require 1 or 2 stops for potential cost savings.

  • What is the best airline to fly to Houston?

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

  • Where does the fastest flight to Houston depart from?

    For those looking to save time traveling to Houston, Chiang Mai offers the quickest one-way flight (30 hours 25 minutes).

  • Does Houston Hobby have rental cars?

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

  • Are there hotels close to Houston Hobby?

    Yes. Houston Hobby has hotels nearby for those requiring accommodations. Stylish cozy home in Houston Hobby district area is the closest property to Houston Hobby (0.0 km away from Houston Hobby).

See more FAQs

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Airports serving Houston

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How does Cheapflights help users find flights to Houston?

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

Cheapflights simply makes it quick and affordable to book flights to Houston by bringing together all flight options from hundreds of airlines and agencies online — and we put them in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

Can Cheapflights find flights to Houston with no change fees?

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

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

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

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