Cheap flights from Samui International to Surat Thani

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Flight deals from Samui International to Surat Thani

Looking for a cheap last-minute deal or the best round-trip flight from Samui International to Surat Thani? Find the lowest prices on one-way and round-trip tickets right here.

When is the cheapest time to fly from Samui International to Surat Thani?

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Samui International to Surat Thani flights are currently cheapest in May.

Samui International to Surat Thani: Alternative routes

Compare routes from Samui International to Surat Thani below. You may find an airport to fly into that's cheaper, faster, or easier than Surat Thani.

Koh Samui to Surat Thani: Flight information

The things to know before you go.
Cheapest flight foundC$392
Cheapest month to flyMay

Finding cheap flights from Samui International to Surat Thani: Frequently asked questions

The best price we found for a round-trip flight from Samui International to Surat Thani is C$392. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
Currently, there are no airlines that fly direct from Samui International to Surat Thani. But we found flights with one or more stops from C$392.
There are no flights flying from Samui International to Surat Thani, as of April 2025.
The cheapest month to fly from Samui International to Surat Thani is usually April 2025.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Samui International Airport to Surat Thani Airport on Friday, May 16, 2025.
No airlines currently offer direct flights between Samui International Airport and Surat Thani Airport. Most routes have one or more stops.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Surat Thani but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.
We crunched all the numbers in our flight calendar, and it looks like the cheapest time to book a flight to Surat Thani is around 40 days in advance, so don’t leave your flight to the last minute.
Currently, Bangkok Airways offers the cheapest flight tickets to Surat Thani.

Flying from Koh Samui Airport (USM) to Surat Thani Airport (URT): what you need to know

  • Arriving two hours before an international flight and one hour ahead of a domestic departure are golden rules for stress-free travel. Show up at the airport on time to board your USM to URT flight.

  • Flying during a peak month such as July? Major public holidays and other high seasons can lead to longer lines and delays at security. Play things extra safe and arrive up to four hours ahead of an international flight and two hours before domestic departures.

How to find the cheapest flights from Koh Samui Airport (USM) to Surat Thani Airport (URT)

  • C$181 is currently the lowest price for a one-way Koh Samui Airport to Surat Thani Airport flight. Return flights start from C$392. These prices can change based on availability and demand.

  • It's a good idea to book in advance if you want to get cheap tickets from USM to URT. That's because flight prices are based on demand, which tends to rise closer to the date of departure.

  • Getting cheap flights from Koh Samui Airport to Surat Thani Airport is more likely if you can be flexible with your travel dates. Use the 'Whole month' search tool to see the lowest prices across each month and land a great deal.

  • Finding cheap flights from USM to URT couldn't be easier with Price Alerts. Simply create one of these automatic alerts and we'll notify you when a lower fare pops up.

  • Pick your preferred departure and arrival times, number of stops and airlines with the filters. Alternatively, sort your results by 'Cheapest' to find the best deals on flights from Koh Samui Airport to Surat Thani Airport.

Handy information about Koh Samui Airport (USM)

  • Of all flights leaving Koh Samui Airport, 69.38% touch down on time at their destination.

  • Koh Samui Airport is around 3 kilometres from central Koh Samui. To help work out how to get there, use Google Maps. This useful travel app will give you the quickest route and your public transport options.

  • Need a convenient hotel near USM? If you've booked an early flight from Koh Samui Airport to Surat Thani Airport, these stays will put you moments from your check-in counter:

Arriving at Surat Thani Airport (URT)

  • If you're coming in on a late Koh Samui Airport to Surat Thani Airport flight, few things top the convenience of staying near the terminal. Collect your bags from the carousel and then be tucked up in bed shortly after at one of these hotels near URT:

  • Hit the road running by picking up a Surat Thani Airport rental car. Grab your wheels from Drive Car Rental, Hertz or Thrifty to explore Surat Thani and beyond.

  • Lock in the lowest price by booking your vehicle from Surat Thani Airport about two weeks ahead of your trip.

Getting from Surat Thani Airport (URT) to central Surat Thani

  • Surat Thani Airport to the centre of Surat Thani has a drive time of about 30 minutes. It's approximately 27 kilometres away.

  • If you're taking public transport, expect a journey of around 3 hours 55 minutes.

When to fly to Surat Thani Airport (URT)

  • August is the busiest month for flights from Koh Samui Airport to Surat Thani Airport. To avoid the crowds, head to Surat Thani in February.

  • The warmest month in Surat Thani is April, with temperatures ranging between 23ºC (73ºF) and 35ºC (95ºF). Lock in your flights from Koh Samui Airport to Surat Thani Airport in this month if this is the type of weather you like.

  • Look for cheap tickets from USM to URT in January if you want to travel in cooler conditions. Temperatures are at their lowest then, ranging between 20ºC (68ºF) and 30ºC (86ºF) on average.

Explore more of Thailand

  • Surat Thani is always a good idea, but there are so many other parts of Thailand waiting to be discovered. Around 483 kilometres north of Surat Thani, a visit to Si Racha will keep your itinerary packed. Don't miss top attractions like Public park, Si Racha Subdistrict Municipality, Ko Loi Clock Tower and Marina Bayfront Sriracha.

  • Around 105 kilometres south-east of Surat Thani, Nakhon Si Thammarat is another essential stop in Thailand. Experience the best of this destination with a visit to Nakhon Si Thammarat National Museum, Nakhon Si Thammarat City Pillar Shrine and Wat Pratu Khao Chapel Over the Well.

Prices shown on this page are estimated lowest prices only. Found in the last 45 days.