C$148 Cheap Flights from Surat Thani to Samui International

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Flight deals from Surat Thani to Samui International

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

Find the cheapest month to fly from Surat Thani to Samui International

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

Surat Thani to Samui International: Alternative routes

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

Surat Thani to Koh Samui: Flight information

The things to know before you go.
Cheapest flight foundC$148
Cheapest month to flyJanuary

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

The best price we found for a return flight from Surat Thani to Samui International is C$329. 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 Surat Thani to Samui International. But we found flights with one or more stops from C$329.
As of November 2025, there are no flights flying from Surat Thani to Samui International.
The cheapest month to fly from Surat Thani to Samui International is usually September.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Surat Thani Airport to Samui International Airport on Wednesday, September 23, 2026.
No airlines currently offer direct flights between Surat Thani Airport and Samui International 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 Samui International 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.
Currently, Thai VietJet Air offers the cheapest flight tickets to Samui International.

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

  • You'll likely experience bigger queues during popular months such as August and other peak seasons. Arriving up to fours hours ahead of international flights and two hours for a domestic departure is a smart move.

  • For a domestic flight within Thailand, you won't need a visa or even a passport. However, you'll have to present another form of identification, such as an ID card or driver's license. Once you've booked your cheap ticket from URT to USM, make sure your ID is valid before you fly.

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

  • C$148 is the best price for a one-way ticket from Surat Thani Airport to Koh Samui Airport. Return flights start from C$329. These fares can change based on demand.

  • To find cheap flight tickets from URT to USM, book as early as you can. Airlines generally offer lower fares when flights are first released.

  • If you're flexible with your travel plans, try using the 'Whole month' search tool. It'll give you the lowest price across the month when looking for your ticket from Surat Thani Airport to Koh Samui Airport.

  • Sign into your online account or use the app to set up a Price Alert. We'll notify you straight away if there's a better deal on this route. It doesn't take long, and it'll save you the hassle of looking for cheap flight tickets from URT to USM every day.

  • Use filters to find the perfect trip for you. To see the 'Best,' 'Cheapest' or 'Fastest' flights from Surat Thani Airport to Koh Samui Airport, use the 'Sort by' tool. You can also filter by departure and arrival times, airline, and number of stops.

Handy information about Surat Thani Airport (URT)

  • Located around 27 kilometres from the center of Surat Thani, Surat Thani Airport can be reached in about 31 minutes by car (depending on traffic). The same journey by public transport will take roughly 3 hours and 57 minutes.

  • Looking for a handy hotel close to URT? If you've booked an early flight from Surat Thani Airport to Koh Samui Airport, these stays will have you sleeping moments from your departure lounge:

Arriving at Koh Samui Airport (USM)

Getting from Koh Samui Airport (USM) to central Thailand

  • Koh Samui Airport to central Thailand is about 611 kilometres. If you're renting a car or getting a cab, do a little research to make your trip as easy as possible. Journey times will vary based on traffic conditions and the time of day.

When to fly to Koh Samui Airport (USM)

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

  • Before locking in your flight from Surat Thani Airport to Koh Samui Airport, consider the type of weather you like. April is the warmest month in Thailand, with temperatures ranging from 24ºC to 41ºC.

  • Search for cheap flight tickets from URT to USM in December if you like cooler conditions. Temperatures are at their lowest then, ranging between 16ºC and 32ºC on average.

More about Thailand

  • You've got your flight from URT to USM organized, now all you need to do is decide where you're going to stay in Thailand. Put your bags down at Phutawan Resort and use it as your base to explore this city.

  • There are so many things to discover in this city it can be tricky to work out where to start. Wat Pu Muang, Wat Ma Muang Ched Ton and Wat Tha Luang are popular attractions which should feature on any good Thailand itinerary.

Complete your Koh Samui trip with hotels and a car rental

  • You've booked a cheap ticket to Koh Samui Airport — next on the list is finding a place to stay, and maybe even a set of wheels. We've compared prices across hundreds of companies to bring you the top hotels and car rental deals in Koh Samui.

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