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฿13,561+ 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 1/7. Fares are subject to change and may not be available on all flights or dates of travel.
— HOU
21 Mar — 28 Mar1
1 adult
1 adult, Economy, 0 bags

Flights to Houston in 2026

Enter your travel dates to find the best prices.

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 19 February 2026.

Wed 1/713:25
BKK
-
IAH
2 stops28h 56m
Multiple Airlines
Sun 12/706:30
IAH
-
BKK
2 stops28h 10m
Multiple Airlines
Deal found 18/2฿22,997
Fri 17/413:25
BKK
-
IAH
2 stops27h 56m
Philippine Airlines
Tue 18/814:28
IAH
-
BKK
2 stops40h 02m
Philippine Airlines
Deal found 17/2฿28,652
Mon 23/318:45
BKK
-
IAH
2 stops46h 36m
Philippine Airlines
Tue 7/416:51
IAH
-
BKK
2 stops37h 39m
Philippine Airlines
Deal found 19/2฿29,121
Wed 1/413:25
BKK
-
IAH
2 stops27h 56m
Philippine Airlines
Mon 27/419:41
IAH
-
BKK
2 stops34h 49m
Philippine Airlines
Deal found 15/2฿31,027
Wed 11/321:30
BKK
-
IAH
2 stops37h 58m
เดลต้า
Wed 2/919:30
IAH
-
BKK
2 stops41h 35m
เดลต้า
Deal found 17/2฿31,902
Sun 29/313:25
BKK
-
IAH
2 stops27h 56m
Philippine Airlines
Wed 15/416:51
IAH
-
BKK
2 stops31h 19m
Philippine Airlines
Deal found 15/2฿31,964
Wed 8/402:10
BKK
-
IAH
3 stops33h 44m
Multiple Airlines
Wed 22/416:35
IAH
-
BKK
2 stops30h 05m
Multiple Airlines
Deal found 16/2฿32,089
Tue 31/321:40
BKK
-
IAH
2 stops38h 09m
เดลต้า
Tue 14/405:24
IAH
-
BKK
2 stops52h 21m
เดลต้า
Deal found 15/2฿32,246
Tue 30/613:55
BKK
-
IAH
1 stop30h 50m
ANA
Sun 12/711:35
IAH
-
BKK
1 stop29h 00m
ANA
Deal found 18/2฿32,308
Sun 22/313:20
BKK
-
IAH
2 stops28h 01m
Philippine Airlines
Fri 27/319:42
IAH
-
BKK
2 stops38h 58m
Philippine Airlines
Deal found 18/2฿32,464
Tue 30/611:55
DMK
-
IAH
1 stop32h 50m
Multiple Airlines
Sat 11/710:45
IAH
-
DMK
1 stop39h 55m
Multiple Airlines
Deal found 18/2฿32,527
Tue 24/323:15
BKK
-
IAH
2 stops36h 44m
เดลต้า
Tue 31/306:30
IAH
-
BKK
2 stops43h 05m
เดลต้า
Deal found 15/2฿32,527

Find flight deals to Houston

Find the latest flights to Houston in 2026, 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 19 February 2026.

Return from

฿22,997

One-way from

฿13,561
Philippine Airlines
  • Philippine Airlines
  • 1/7-12/7
  • 4 total stops
  • 57h 06m total
  • Bangkok to Houston
Search Deals
1/7
  • 1/7
  • 2 total stops
  • 28h 56m total
  • Bangkok to Houston
Search Deals

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 19 February 2026.
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

Fri 17/4

13:25-05:21

2 stops27h 56m

Houston George Bush Intcntl

Tue 18/8

14:28-18:30

2 stops40h 02m

฿28,652

BangkokHouston

BKK - IAH

BKKIAH

Bangkok Suvarnabhumi

Mon 23/3

23:50-05:21

2 stops41h 31m

Houston George Bush Intcntl

Tue 7/4

07:00-12:10

2 stops41h 10m

฿29,433

BangkokHouston

BKK - IAH

BKKIAH

Bangkok Suvarnabhumi

Wed 11/3

21:30-23:28

2 stops37h 58m

Houston George Bush Intcntl

Wed 2/9

19:30-01:05

2 stops41h 35m

฿31,902

BangkokHouston

DMK - IAH

DMKIAH

Bangkok Don Mueang Intl

Thu 2/7

11:55-08:45

1 stop32h 50m

Houston George Bush Intcntl

Sat 11/7

10:45-14:40

1 stop39h 55m

฿32,527

BangkokHouston

DMK - IAH

DMKIAH

Bangkok Don Mueang Intl

Tue 30/6

11:55-08:45

1 stop32h 50m

Houston George Bush Intcntl

Sat 11/7

10:45-14:40

1 stop39h 55m

฿32,527

BangkokHouston

DMK - IAH

DMKIAH

Bangkok Don Mueang Intl

Tue 30/6

11:55-08:45

1 stop32h 50m

Houston George Bush Intcntl

Mon 13/7

10:45-14:40

1 stop39h 55m

฿33,027

BangkokHouston

DMK - IAH

DMKIAH

Bangkok Don Mueang Intl

Thu 2/7

11:55-08:45

1 stop32h 50m

Houston George Bush Intcntl

Mon 13/7

10:45-14:40

1 stop39h 55m

฿33,027

BangkokHouston

BKK - IAH

BKKIAH

Bangkok Suvarnabhumi

Wed 11/3

19:45-23:54

3 stops40h 09m

Houston George Bush Intcntl

Wed 2/9

11:19-10:40

2 stops35h 21m

฿33,839

BangkokHouston

BKK - HOU

BKKHOU

Bangkok Suvarnabhumi

Wed 11/3

23:15-22:42

2 stops35h 27m

Houston Hobby

Wed 2/9

17:35-23:35

2 stops42h 00m

฿35,339

BangkokHouston

BKK - IAH

BKKIAH

Bangkok Suvarnabhumi

Fri 27/3

12:50-22:00

1 stop21h 10m

Houston George Bush Intcntl

Wed 26/8

10:45-21:40

1 stop22h 55m

฿35,401

Flights are sorted by cheapest return flights first.

Deals found on 16/2

Showing 1-10 of 59 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 22 hours 24 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 most popular airlines that fly to Houston?

The most popular airlines flying from Bangkok to Houston are Thai Airways and United Airlines.

Thai Airways
Thai Airways
From ฿37,117
United Airlines
United Airlines
From ฿31,636

What are the cheapest airlines that fly to Houston?

The cheapest airlines flying from Bangkok to Houston are United Airlines 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 19 February 2026.
See what other customers who have flown with Thai Airways and United 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.
Thai Airways
7.8
Good
382 reviews
Check prices

Comfort

7.6

Boarding

7.9

Overall

7.8

Entertainment

6.8

Crew

8.4

Food

7.4

Reviews

1 / 20
10.0
Excellent

Virendra,Jan 2026

DEL - BKK

Having required wheel chair assistance, I received amazing service from the ground and cabin staff. Everything was a breeze. Flight was comfortable but the entertainment system was quite dated. The chicken noodles served was amazing
Thai Airways
7.8
Good
382 reviews
Thai Airways
7.8
Good
382 reviews
Check prices

Comfort

7.6

Boarding

7.9

Overall

7.8

Entertainment

6.8

Crew

8.4

Food

7.4

Reviews

1 / 20
10.0
Excellent

Virendra,Jan 2026

DEL - BKK

Having required wheel chair assistance, I received amazing service from the ground and cabin staff. Everything was a breeze. Flight was comfortable but the entertainment system was quite dated. The chicken noodles served was amazing
United Airlines
7.4
Good
9,323 reviews
Thai Airways
7.8
Good
382 reviews
Check prices

Comfort

7.6

Boarding

7.9

Overall

7.8

Entertainment

6.8

Crew

8.4

Food

7.4

Reviews

1 / 20
10.0
Excellent

Virendra,Jan 2026

DEL - BKK

Having required wheel chair assistance, I received amazing service from the ground and cabin staff. Everything was a breeze. Flight was comfortable but the entertainment system was quite dated. The chicken noodles served was amazing

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, Bangkok offers the quickest one-way flight (20 hours 35 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. Quality Suites Houston Hobby Airport is the closest property to Houston Hobby (0.0 km away from Houston Hobby).

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

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Airports serving Houston

Book a flight to or from one of these Houston airports.
Flights to Hobby
Flights from Hobby

Fly with Cheapflights

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How does Cheapflights help users find flights to Houston?

Cheapflights helps you search for flights to Houston via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

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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