Cheap Flights from Houston (IAH) to Nakhon Si Thammarat (NST)

Popular airlines from George Bush Intercontinental Airport (IAH) to Nakhon Si Thammarat (NST)

Cheap Flights from Houston to Nakhon Si Thammarat (IAH-NST)

Prices were available within the past 7 days and start at for one-way flights and $2,567 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

EVA Airways
Sun, Dec 28 - Tue, Jan 6
IAH
Houston
NST
Nakhon Si Thammarat
$2,567 Roundtrip, found 3 days ago
$2,567
Roundtrip
found 3 days ago
Select EVA Airways flight, departing Sun, Dec 28 from Houston to Nakhon Si Thammarat, returning Tue, Jan 6, priced at $2,567 found 3 days ago

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Flights from Houston (IAH) to Nakhon Si Thammarat (NST)
Origin airport
George Bush Intercontinental
Destination airport
Nakhon Si Thammarat
Roundtrip price
$2,566
Distance
9587 mi

Houston to Nakhon Si Thammarat Flights

The cheapest times to fly from Houston to Nakhon Si Thammarat

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Houston to Nakhon Si Thammarat are during the month of December. You can find some of the cheapest flights from Houston to Nakhon Si Thammarat with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Houston to Nakhon Si Thammarat

Sunday is one of the best days to book for cheap flights from Houston to Nakhon Si Thammarat: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Houston to Nakhon Si Thammarat

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Houston to Nakhon Si Thammarat in 2025. You can also book with separate airlines for your outbound and return journeys, from one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Houston to Nakhon Si Thammarat flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Houston to Nakhon Si Thammarat airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Frequently asked questions

How much does a flight from George Bush Intercontinental Airport (IAH) to Nakhon Si Thammarat Airport (NST) cost?
Secure a cheap one-way flight or cheap return flight from $2,567 from George Bush Intercontinental Airport (IAH) to Nakhon Si Thammarat Airport (NST) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight offers on this route.
What is the cheapest month to fly from George Bush Intercontinental Airport (IAH) to Nakhon Si Thammarat Airport (NST)?
December is the least expensive month to fly from IAH to NST. Traveling during an off-peak travel window is often the key to better flight prices.
What is the cheapest airline that flies from George Bush Intercontinental Airport (IAH) to Nakhon Si Thammarat Airport (NST)?
Use the filters on Expedia to compare airlines and find the most affordable carrier that'll take you from IAH to NST. Then, sort your results by "Price (lowest to highest)" to pick up a good deal.
How many flights per day from George Bush Intercontinental Airport (IAH) to Nakhon Si Thammarat Airport (NST)?
You'll need to take a flight with a layover if you're traveling from George Bush Intercontinental Airport (IAH) to Nakhon Si Thammarat Airport (NST). There are no daily direct flights on this route. However, simply filter your search to include one or more stops to find the best option for your trip.
What day of the week has the most flights from IAH to NST?
You'll typically find Tuesday the quietest day for flights, while Fridays are often the busiest.* However this can vary from season to season and during peak travel times or public holidays.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from George Bush Intercontinental Airport (IAH) to Nakhon Si Thammarat Airport (NST)?
Opt for a flight from George Bush Intercontinental Airport (IAH) to Nakhon Si Thammarat Airport (NST) that takes off before 3 PM to reduce the risk of cancellations and delays. Departures after this time are on average 22% more likely to be canceled.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from George Bush Intercontinental Airport (IAH) to Nakhon Si Thammarat Airport (NST) last-minute?
Booking your ticket from IAH to NST just before your trip is usually more expensive. However, if you're flexible with your departure dates and times, you could bag a cheap last-minute fare.
Is it cheaper to book an IAH to NST flight and hotel package?
You'll typically save money by booking an IAH to NST flight and hotel package compared to booking separately. In fact, travelers could save hundreds of dollars by bundling with Expedia. And it's simple to manage it all in one place. After choosing your ideal flights and accommodations, consider adding extras such as car rentals, tours and activities.
Can I cancel or change the date of my flight from George Bush Intercontinental Airport (IAH) to Nakhon Si Thammarat Airport (NST)?
In most cases, you can modify or cancel your IAH to NST flight. However, additional fees may apply, especially if you made your booking more than 24 hours ago. Check your itinerary for the airline's policies and fees on flight changes, or if you want more details, visit our Customer Service portal.

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*Available to One Key members.