$247 Cheap Flights from Samui Intl. Airport (USM) to Surat Thani (URT)

View $247 flight on Thu, Jan 22, 2026Opens in a new window

Popular airlines from Samui Intl. Airport (USM) to Surat Thani (URT-Surat Thani Intl.)

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Cheap Flights from Samui Intl. Airport to Surat Thani (USM-URT)

Prices were available within the past 7 days and start at $247 for one-way flights and for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Flights from Samui Intl. Airport (USM) to Surat Thani (URT)
Origin airport
Samui Intl. Airport
Destination airport
Surat Thani Intl.
Distance
69 mi

Samui Intl. Airport to Surat Thani Flights

The cheapest times to fly from Samui Intl. Airport to Surat Thani

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 Samui Intl. Airport to Surat Thani are during the month of . You can find some of the cheapest flights from Samui Intl. Airport to Surat Thani with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Samui Intl. Airport to Surat Thani

Sunday is one of the best days to book for cheap flights from Samui Intl. Airport to Surat Thani: 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 Samui Intl. Airport to Surat Thani

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 Samui Intl. Airport to Surat Thani in 2025. You can also book with separate airlines for your outbound and return journeys, from $247 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 Samui Intl. Airport to Surat Thani 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 Samui Intl. Airport to Surat Thani 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 Ko Samui Airport (USM) to Surat Thani Intl. Airport (URT) cost?
Snag a cheap one-way flight from $247 or cheap return flight from Ko Samui Airport (USM) to Surat Thani Intl. Airport (URT) 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 Ko Samui Airport (USM) to Surat Thani Intl. Airport (URT)?
is the most affordable month to fly from USM to URT. Timing your trip outside of the busy season is often the key to finding a great deal.
What is the cheapest airline that flies from Ko Samui Airport (USM) to Surat Thani Intl. Airport (URT)?
To find the cheapest airline that'll fly you from USM to URT, use Expedia's filter tool. Tailor your search based on your travel needs, such as preferred carriers and seat class. You can then sort your results by "Price (lowest to highest)" to list the most affordable options first.
How many flights per day from Ko Samui Airport (USM) to Surat Thani Intl. Airport (URT)?
Nonstop flights from Ko Samui Airport (USM) to Surat Thani Intl. Airport (URT) aren't available daily, so you'll need to take a flight with a layover. Explore your options with Expedia's filters. Enter your travel dates and choose either "1 Stop" or "2+ Stops."
What day of the week has the most flights from USM to URT?
You'll usually find Tuesday the quietest day for flights, while Fridays tend to be the busiest.* However this can change from season to season and during public holidays or peak travel times.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Ko Samui Airport (USM) to Surat Thani Intl. Airport (URT)?
To avoid potential delays on the Ko Samui Airport (USM) to Surat Thani Intl. Airport (URT) route, fly before 3 PM. Departures after this hour have a 22% higher chance of cancellation.**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 Ko Samui Airport (USM) to Surat Thani Intl. Airport (URT) last-minute?
Holding off until right before your break to book your flight from USM to URT generally means paying more. While you may come across some last-minute discounts, they're not always guaranteed. Keep your travel plans flexible for a better chance of getting a bargain.
Is it cheaper to book an USM to URT flight and hotel package?
Compared with arranging flights and hotels separately, booking an USM to URT flight and hotel package with Expedia could result in significant savings. Better yet, having everything in one convenient place will take the hassle out of travel planning. Simply secure your flights and select from our extensive range of hotels, then customize your trip with other add-ons like tours, car rentals and activities.
Can I cancel or change the date of my flight from Ko Samui Airport (USM) to Surat Thani Intl. Airport (URT)?
Usually, it's possible to cancel or reschedule your USM to URT flight. However, if the booking was made more than 24 hours ago, additional charges may apply. Refer to your airline's policies in your itinerary to see what changes are possible and whether any costs are involved. You'll also find more details on our Customer Service portal.

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