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Cheap Flights from Houston (IAH) to Samui Intl. Airport (USM)

Popular airlines from George Bush Intercontinental Airport (IAH) to Samui Intl. Airport (USM)

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Frequently asked questions

How much does a flight from Houston, TX (IAH-George Bush Intercontinental) to Samui Intl. Airport (USM) cost?
You can find one-way and return flights from IAH to USM with Expedia. Flight prices vary based on the month and day of the week you want to travel, as well as the airline and how far in advance you book your ticket. Filter your search on Expedia by "Price (lowest to highest)" to see our cheapest fares first, and use the Price Tracking tool to receive alerts when IAH to USM ticket fares go up or down.
What is the cheapest month to fly from Houston, TX (IAH-George Bush Intercontinental) to Samui Intl. Airport (USM)?
The cheapest months to fly from IAH to USM are typically during off-peak season when demand is low. Traveling in off-peak or shoulder months is usually a good way to secure cheap tickets, just remember to avoid flying during holidays if you are able to. Use the calendar view in your search to see which months have low fares on this route.
Which airlines fly direct from Houston, TX (IAH-George Bush Intercontinental) to Samui Intl. Airport (USM)?
Enter IAH to USM and your travel dates, then apply the 'Nonstop' filter to see only direct flights.
What is the cheapest airline that flies from Houston, TX (IAH-George Bush Intercontinental) to Samui Intl. Airport (USM)?
EVA Airways is one of the cheapest airlines offering connecting return flights from Houston, TX (IAH-George Bush Intercontinental) to Samui Intl. Airport (USM), with prices starting from around AU$2509 for flights that can be booked for departure within the next year. These flights typically include a layover in Taoyuan Intl. (TPE). Use Expedia's search tool to compare the prices and schedules of airlines that fly this route to find the best option for your plans and budget.
How do I find cheap flights from Houston, TX (IAH-George Bush Intercontinental) to Samui Intl. Airport (USM)?
To find a cheap flight from Houston, TX (IAH-George Bush Intercontinental) to Samui Intl. Airport (USM), be flexible with your dates. Traveling outside of peak vacation months and booking a mid-week flight can help you save. Early morning and late night flights are often more affordable, too. Expedia allows you to compare flight times, airlines and routes all in one place to find low fares. You can also set up Price Tracking and receive alerts when fares go up or down.
What is the best time to fly from Houston, TX (IAH-George Bush Intercontinental) to Samui Intl. Airport (USM)?
The best time to fly is usually mid-week (Tuesday or Wednesday) and during early morning hours as flights tend to be cheaper, less crowded, and generally more on-time. Avoid major holidays and peak vacation seasons for smoother travel. Combining off-peak days and hours often gives the best combination of cost, comfort, and convenience.
How many flights per day from Houston, TX (IAH-George Bush Intercontinental) to Samui Intl. Airport (USM)?
There are approximately 15 connecting flights per day from George Bush Intercontinental (IAH) to Samui Intl. Airport (USM). Some common connection points include Taoyuan Intl. (TPE), Dubai Intl. (DXB), and Hamad Intl. (DOH).
What is the earliest flight from Houston, TX (IAH-George Bush Intercontinental) to Samui Intl. Airport (USM)?
Sort flights by "Departure (earliest)" on Expedia to find the earliest flight from IAH to USM. To compare more early flights, use the "Early Morning" and "Morning" filters in your search.
What day of the week has the most flights from Houston, TX (IAH-George Bush Intercontinental) to Samui Intl. Airport (USM)?
You'll generally find the most flights from George Bush Intercontinental (IAH) to Samui Intl. Airport (USM) on a Saturday, with around 13 flights available. This gives you a good selection of options for your travel plans. Major airlines on this route include United, British Airways, and Turkish Airlines. There are notably more flight options on Saturdays compared to other days of the week.
What are the most popular departure times for flights from Houston, TX (IAH-George Bush Intercontinental) to Samui Intl. Airport (USM)?
The most popular departure times for flights from Houston, TX (IAH-George Bush Intercontinental) to Samui Intl. Airport (USM) are in the evening, from 6pm to 9pm. Many major carriers, including United, Emirates and American Airlines, offer flights during this window. This timing works well because you can make the most of your day in Houston before your evening flight.
How long does it take to fly from Houston, TX (IAH-George Bush Intercontinental) to Samui Intl. Airport (USM)?
There are no nonstop flights from Houston, TX (IAH-George Bush Intercontinental) to Samui Intl. Airport (USM). Flights with two or more stops typically take around 24 hours 30 minutes, covering a distance of approximately 15,321 kilometres. Keep in mind that actual travel times can vary depending on your specific routing, layover durations, and factors like wind patterns.
Can you fly business or first class from Houston, TX (IAH-George Bush Intercontinental) to Samui Intl. Airport (USM)?
Yes, you can fly business class from Houston, TX (IAH-George Bush Intercontinental) to Samui Intl. Airport (USM). You can fly business class with American Airlines.
How do I earn miles on a Houston, TX (IAH-George Bush Intercontinental) to Samui Intl. Airport (USM) flight with Expedia?
It's easy to earn miles on a Houston, TX (IAH-George Bush Intercontinental) to Samui Intl. Airport (USM) flight when you book with Expedia. Before you confirm your booking, simply select your frequent flyer program and enter your program number. As a member of One Key™, you can also earn OneKeyCash™* on top of your airline miles when you book with Expedia.*Excludes taxes and fees. OneKeyCash is not redeemable for cash and can only be used on Expedia and other participating brands.
Is it cheaper to buy a plane ticket from Houston, TX (IAH-George Bush Intercontinental) to Samui Intl. Airport (USM) at the last minute?
Typically, booking a last minute flight from Houston, TX (IAH-George Bush Intercontinental) to Samui Intl. Airport (USM) will be more expensive than booking in advance. As the departure date approaches, there are usually fewer seats available which can drive up the cost. However, if there's some wiggle room with your travel dates and times, you could bag a cheap last-minute fare.
Is it cheaper to book a Houston, TX (IAH-George Bush Intercontinental) to Samui Intl. Airport (USM) flight and hotel package?
Securing a Houston, TX (IAH-George Bush Intercontinental) to Samui Intl. Airport (USM) flight and hotel package is usually cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels all in one place. Select from our extensive range of stays and then add flights, activities and car rentals to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Houston, TX (IAH-George Bush Intercontinental) to Samui Intl. Airport (USM)?
If you booked your Houston, TX (IAH-George Bush Intercontinental) to Samui Intl. Airport (USM) flight within the last 24 hours, you may be able to modify or cancel it without any fees. Depending on the airline and the type of ticket you have, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal if you'd like more information.

Travel information

Origin airport
George Bush Intercontinental
Destination airport
Samui Intl. Airport
Distance
15230 km

Book with confidence

Your quick guide to flights from Houston to Samui Intl. Airport

Pick up great flights from Houston to Samui Intl. Airport

With Expedia, you have your pick of flights a day with airlines covering flights from Houston to Samui Intl. Airport. Whether you’re on a business trip, a family holiday or a luxury break, just enter your travel dates, hit search then check out your choice of flights. Select from return, one way or multi-city flights, and use the advance search tool if you want a direct or refundable flight. You can narrow your search to show you just your preferred cabin class and airline, too. It’s all easy. You can book direct flights from Houston to Samui Intl. Airport that take around hours.

Find cheap flights from Houston to Samui Intl. Airport

From the great flight deals with prices currently ranging from to , you can choose to see the cheapest flights first. Generally, you can book the cheapest flights from Houston to Samui Intl. Airport around 4 to 6 weeks in advance. If your travel dates are flexible, try to avoid weekends and peak seasons – when you are more likely to grab the lowest prices. Even last minute, there are some impressive deals. The cheapest time to fly to Samui Intl. Airport is normally in .

Reasons to book your flight from Houston to Samui Intl. Airport with Expedia

Expedia makes it easy to find, book, and travel, with everything you need all in one place. When you enter your travel details, find fantastic deals just for you on flight tickets from Houston to Samui Intl. Airport across all the main airline carriers, so you can save time, dollars, and hassle finding the perfect flight. If you think your plans could change, choose refundable flights so any changes won’t cost you more. Book your flight to Samui Intl. Airport right now and, if you join Expedia Rewards, you earn points this time and every time you travel with Expedia.

Your quick guide to flights from Houston to Samui Intl. Airport

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