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฿4,375+ 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 23/3. 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 — BKK
20 Mar — 27 Mar1
1 adult
1 adult, Economy, 0 bags

Find flights from Houston

Enter your travel dates to find the best prices.

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 18 February 2026.

Thu 19/310:30
IAH
-
MOB
Nonstop1h 34m
United Airlines
Sat 21/316:55
MOB
-
IAH
Nonstop1h 51m
United Airlines
Deal found 15/2฿5,906
Sat 7/314:35
IAH
-
MOB
Nonstop1h 33m
United Airlines
Tue 10/310:34
MOB
-
IAH
Nonstop1h 51m
United Airlines
Deal found 17/2฿6,375
Fri 8/516:30
IAH
-
MOB
Nonstop1h 35m
United Airlines
Sun 10/509:00
MOB
-
IAH
Nonstop1h 49m
United Airlines
Deal found 17/2฿8,249
Tue 23/620:25
IAH
-
MOB
Nonstop1h 34m
United Airlines
Fri 26/609:30
MOB
-
IAH
Nonstop1h 39m
United Airlines
Deal found 14/2฿8,656
Fri 6/317:23
IAH
-
MOB
Nonstop1h 33m
United Airlines
Sun 8/308:45
MOB
-
IAH
Nonstop1h 51m
United Airlines
Deal found 16/2฿8,718
Sat 28/210:30
IAH
-
MOB
Nonstop1h 34m
United Airlines
Wed 4/310:24
MOB
-
IAH
Nonstop1h 51m
United Airlines
Deal found 15/2฿9,656
Thu 7/520:24
IAH
-
MOB
Nonstop1h 35m
United Airlines
Sat 9/516:55
MOB
-
IAH
Nonstop1h 49m
United Airlines
Deal found 17/2฿10,093
Sun 15/320:25
IAH
-
MOB
Nonstop1h 32m
United Airlines
Sun 22/308:45
MOB
-
IAH
Nonstop1h 51m
United Airlines
Deal found 15/2฿10,124
Fri 13/314:35
IAH
-
MOB
Nonstop1h 33m
United Airlines
Sun 15/307:00
MOB
-
IAH
Nonstop1h 50m
United Airlines
Deal found 17/2฿12,280
Mon 2/310:30
IAH
-
MOB
Nonstop1h 34m
United Airlines
Mon 9/310:34
MOB
-
IAH
Nonstop1h 51m
United Airlines
Deal found 17/2฿13,874
Mon 9/317:35
IAH
-
PTY
2 stops20h 25m
อะเวียนก้า
Thu 12/317:50
PTY
-
IAH
2 stops18h 15m
อะเวียนก้า
Deal found 14/2฿23,280
Wed 1/411:59
IAH
-
PTY
Nonstop4h 13m
United Airlines
Wed 15/410:00
PTY
-
IAH
Nonstop4h 24m
United Airlines
Deal found 15/2฿24,061

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 18 February 2026. In the last 7 days, Cheapflights users made a total of 17,341 searches

Fly to

Suvarnabhumi

Route

Depart

Return

Price

HoustonMobile

IAH - MOB

IAHMOB

Houston George Bush Intcntl

Tue 21/4

10:15-11:50

Nonstop1h 35m

Mobile

Mon 27/4

09:00-10:49

Nonstop1h 49m

฿5,906

HoustonMobile

IAH - MOB

IAHMOB

Houston George Bush Intcntl

Thu 19/3

10:30-12:04

Nonstop1h 34m

Mobile

Sat 21/3

16:55-18:46

Nonstop1h 51m

฿5,906

HoustonMobile

IAH - MOB

IAHMOB

Houston George Bush Intcntl

Wed 22/4

16:30-18:05

Nonstop1h 35m

Mobile

Mon 27/4

09:00-10:49

Nonstop1h 49m

฿5,906

HoustonMobile

IAH - MOB

IAHMOB

Houston George Bush Intcntl

Sat 7/3

14:35-16:08

Nonstop1h 33m

Mobile

Tue 10/3

10:34-12:25

Nonstop1h 51m

฿6,375

HoustonMobile

IAH - MOB

IAHMOB

Houston George Bush Intcntl

Fri 8/5

16:30-18:05

Nonstop1h 35m

Mobile

Sun 10/5

09:00-10:49

Nonstop1h 49m

฿8,249

HoustonMobile

IAH - MOB

IAHMOB

Houston George Bush Intcntl

Tue 23/6

20:25-21:59

Nonstop1h 34m

Mobile

Fri 26/6

09:30-11:09

Nonstop1h 39m

฿8,656

HoustonMobile

IAH - MOB

IAHMOB

Houston George Bush Intcntl

Fri 6/3

17:23-18:56

Nonstop1h 33m

Mobile

Sun 8/3

08:45-10:36

Nonstop1h 51m

฿8,718

HoustonMobile

IAH - MOB

IAHMOB

Houston George Bush Intcntl

Sat 28/2

10:30-12:04

Nonstop1h 34m

Mobile

Wed 4/3

10:24-12:15

Nonstop1h 51m

฿9,656

HoustonMobile

IAH - MOB

IAHMOB

Houston George Bush Intcntl

Thu 7/5

20:24-21:59

Nonstop1h 35m

Mobile

Sat 9/5

16:55-18:44

Nonstop1h 49m

฿10,093

HoustonPanama City

IAH - PTY

IAHPTY

Houston George Bush Intcntl

Mon 9/3

17:35-14:00

2 stops20h 25m

Panama City Tocumen Intl

Thu 12/3

17:50-12:05

2 stops18h 15m

฿24,061

Flights are sorted by cheapest return flights first.

Deals found on 15/2

Showing 1-10 of 60 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 Suvarnabhumi. Price data was last updated on 13 February 2026.

Booking 45 days in advance of your planned departure date is, on average, the best time to get cheap flights from Houston. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

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

Currently, October is the cheapest month in which you can book a flight from Houston (average of ฿25,186). Flying from Houston in June will prove the most costly (average of ฿32,935). 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: EVA Air. This airline flies to the following popular destinations: Bangkok.

EVA Air
EVA Air
From ฿29,748

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 17,341 searches.
Read reviews from past customers who have flown EVA Air from Houston. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
EVA Air
8.4
Very Good
1,355 reviews
Check prices

Entertainment

8.0

Overall

8.4

Food

8.1

Boarding

8.4

Comfort

8.3

Crew

8.6

Reviews

1 / 20
8.0
Excellent

Jolene,Jan 2026

SGN - TPE

Everything was good. I asked for aisle seating as I must stretch my leg out because of back and pelvis issues. Sometimes I don't always get it. But I did for all 3 of my flights for my destination. It was very nice.
EVA Air
8.4
Very Good
1,355 reviews
EVA Air
8.4
Very Good
1,355 reviews
Check prices

Entertainment

8.0

Overall

8.4

Food

8.1

Boarding

8.4

Comfort

8.3

Crew

8.6

Reviews

1 / 20
8.0
Excellent

Jolene,Jan 2026

SGN - TPE

Everything was good. I asked for aisle seating as I must stretch my leg out because of back and pelvis issues. Sometimes I don't always get it. But I did for all 3 of my flights for my destination. It was very nice.

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Direct flights from Texas

Book a direct flight from one of these other cities located in Texas.
Direct flights from Austin
Direct flights from San Antonio

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 18 February 2026.

  • Which is the cheapest airport to catch a flight from Houston?

    Houston Hobby airport offers the cheapest routes to Panama City, from ฿20,811; whereas Houston George Bush Intcntl airport is typically cheaper if you're flying to Panama City, from ฿20,811. It's best to make sure you are flexible on dates to find the cheapest possible flight options for your journey.

  • What is the cheapest month to fly from Houston?

    At the present moment the cheapest month to fly from Houston is currently October; with June being the most expensive. Prices will vary depending on multiple factors such as booking in advance, airline and departure airports and times.

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

    Here are some of the cheapest flight destinations from Houston:
    Fly from Houston to Panama City from ฿20,811
    Fly from Houston to Bangkok from ฿24,811

  • How does Cheapflights help users find flights from 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 from Houston today with Cheapflights!

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

    Millions of users choose and trust Cheapflights to book the best flight deals from Houston for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

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

    Need flexible booking options for your flight from Houston ? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

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

    Not ready to book yet? You can track prices for flights from Houston on Cheapflights with our Price Alerts feature and get notified when better prices are available.

See more FAQs

Fly with Cheapflights

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How does Cheapflights help users find flights from 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 from Houston today with Cheapflights!

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

Millions of users choose and trust Cheapflights to book the best flight deals from Houston for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

Can Cheapflights find flights from Houston with no change fees?

Need flexible booking options for your flight from Houston ? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

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

Not ready to book yet? You can track prices for flights from Houston on Cheapflights with our Price Alerts feature and get notified when better prices are available.

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