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฿19,315+ 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 3/6. Fares are subject to change and may not be available on all flights or dates of travel.
— HOU
23 May — 30 May1
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 23 April 2026.

Mon 21/907:05
BKK
-
IAH
2 stops42h 34m
แอร์แคนาดา
Sun 22/1117:25
IAH
-
BKK
1 stop24h 05m
แอร์แคนาดา
Deal found 22/4฿31,258
Wed 14/1007:05
BKK
-
IAH
2 stops37h 23m
แอร์แคนาดา
Sat 24/1016:45
IAH
-
BKK
1 stop24h 45m
แอร์แคนาดา
Deal found 19/4฿31,580
Tue 3/1108:15
BKK
-
IAH
1 stop21h 09m
แอร์แคนาดา
Sat 7/1117:25
IAH
-
BKK
1 stop24h 05m
แอร์แคนาดา
Deal found 20/4฿32,256
Wed 14/1013:25
BKK
-
IAH
2 stops46h 38m
Multiple Airlines
Mon 11/107:00
IAH
-
BKK
2 stops40h 05m
Multiple Airlines
Deal found 18/4฿32,578
Mon 28/907:05
BKK
-
IAH
2 stops42h 34m
แอร์แคนาดา
Fri 2/1010:00
IAH
-
BKK
2 stops55h 05m
แอร์แคนาดา
Deal found 22/4฿32,739
Tue 1/923:10
BKK
-
IAH
1 stop22h 35m
ZIPAIR
Wed 30/911:45
IAH
-
BKK
1 stop21h 55m
ZIPAIR
Deal found 20/4฿34,059
Wed 14/1007:05
BKK
-
IAH
1 stop20h 32m
แอร์แคนาดา
Mon 11/114:30
IAH
-
BKK
2 stops51h 00m
แอร์แคนาดา
Deal found 18/4฿34,349
Tue 1/911:15
DMK
-
IAH
1 stop34h 30m
Multiple Airlines
Wed 30/911:45
IAH
-
DMK
2 stops36h 00m
Multiple Airlines
Deal found 20/4฿34,960
Tue 3/1121:30
BKK
-
HOU
2 stops37h 13m
เดลต้า
Sat 7/1117:35
HOU
-
BKK
2 stops42h 10m
เดลต้า
Deal found 20/4฿35,733
Mon 31/802:35
BKK
-
HOU
2 stops42h 40m
เดลต้า
Wed 30/917:35
HOU
-
BKK
2 stops42h 00m
เดลต้า
Deal found 20/4฿38,373
Mon 21/923:30
BKK
-
HOU
2 stops34h 05m
เดลต้า
Sun 22/1106:00
HOU
-
BKK
2 stops29h 45m
เดลต้า
Deal found 22/4฿41,560
Tue 13/1001:15
DMK
-
IAH
1 stop20h 10m
Multiple Airlines
Sat 24/1011:25
IAH
-
DMK
1 stop24h 50m
Multiple Airlines
Deal found 19/4฿42,558

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 23 April 2026.

Return from

฿31,258

One-way from

฿19,315
แอร์แคนาดา
  • แอร์แคนาดา
  • 21/9-22/11
  • 3 total stops
  • 66h 39m total
  • Bangkok to Houston
Search Deals
3/6
  • 3/6
  • 3 total stops
  • 29h 10m 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 23 April 2026.
Use the filters below to find and compare flights to Houston that are best for you.

Fly from

Route

Depart

Return

Price

Cheapest return flight

BangkokHouston

BKK - IAH

BKKIAH

Bangkok Suvarnabhumi

Mon 28/9

07:05-13:39

2 stops42h 34m

Houston George Bush Intcntl

Fri 2/10

10:00-05:05

2 stops55h 05m

฿32,739

BangkokHouston

BKK - IAH

BKKIAH

Bangkok Suvarnabhumi

Wed 14/10

07:05-15:37

1 stop20h 32m

Houston George Bush Intcntl

Mon 11/1

14:30-06:30

2 stops51h 00m

฿34,349

BangkokHouston

DMK - IAH

DMKIAH

Bangkok Don Mueang Intl

Tue 1/9

11:15-09:45

1 stop34h 30m

Houston George Bush Intcntl

Wed 30/9

11:45-11:45

2 stops36h 00m

฿34,960

BangkokHouston

BKK - IAH

BKKIAH

Bangkok Suvarnabhumi

Wed 14/10

09:35-08:45

1 stop35h 10m

Houston George Bush Intcntl

Mon 11/1

10:20-05:10

1 stop29h 50m

฿35,186

BangkokHouston

BKK - IAH

BKKIAH

Bangkok Suvarnabhumi

Thu 10/9

09:35-08:45

1 stop35h 10m

Houston George Bush Intcntl

Mon 14/9

16:31-09:35

2 stops29h 04m

฿35,186

BangkokHouston

BKK - IAH

BKKIAH

Bangkok Suvarnabhumi

Sun 6/9

09:35-06:11

2 stops32h 36m

Houston George Bush Intcntl

Sat 3/10

16:30-09:35

3 stops29h 05m

฿39,821

BangkokHouston

BKK - IAH

BKKIAH

Bangkok Suvarnabhumi

Thu 24/9

09:35-08:45

1 stop35h 10m

Houston George Bush Intcntl

Mon 28/9

18:46-09:35

2 stops26h 49m

฿40,530
Fastest return journey

BangkokHouston

DMK - IAH

DMKIAH

Bangkok Don Mueang Intl

Tue 13/10

01:15-09:25

1 stop20h 10m

Houston George Bush Intcntl

Sat 24/10

11:25-00:15

1 stop24h 50m

฿42,558

BangkokHouston

DMK - IAH

DMKIAH

Bangkok Don Mueang Intl

Sun 6/9

07:50-09:45

3 stops37h 55m

Houston George Bush Intcntl

Sat 3/10

11:25-02:00

1 stop26h 35m

฿42,880

BangkokHouston

BKK - IAH

BKKIAH

Bangkok Suvarnabhumi

Mon 28/9

09:35-08:45

1 stop35h 10m

Houston George Bush Intcntl

Fri 2/10

18:46-09:35

2 stops26h 49m

฿45,101

Flights are sorted by cheapest return flights first.

Deals found on 23/4

Showing 1-10 of 57 resultsSorted by cheapest first
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6

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 21 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 airline flying from Bangkok to Houston is United Airlines.

United Airlines
United Airlines
From ฿32,594

What are the cheapest airlines that fly to Houston?

The cheapest airline flying from Bangkok to Houston is United Airlines.

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 23 April 2026.
See what other customers who have flown with 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.
United Airlines
7.4
Good
9,637 reviews
Check prices

Comfort

7.3

Boarding

7.7

Food

6.6

Crew

8.1

Entertainment

7.1

Overall

7.4

Reviews

1 / 20
8.0
Excellent

Anonymous,Apr 2026

DFW - EWR

The flight was on time. Crew was friendly. Will fly again. The seats was comfortable.
United Airlines
7.4
Good
9,637 reviews
United Airlines
7.4
Good
9,637 reviews
Check prices

Comfort

7.3

Boarding

7.7

Food

6.6

Crew

8.1

Entertainment

7.1

Overall

7.4

Reviews

1 / 20
8.0
Excellent

Anonymous,Apr 2026

DFW - EWR

The flight was on time. Crew was friendly. Will fly again. The seats was comfortable.

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 (22 hours 15 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

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

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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