฿5,234 Cheap Flights from Singapore (SIN) to Samui Intl. Airport (USM)

View ฿5,234 flight on Mon, 26 Jan 2026Opens in a new window

Popular airlines from Changi Airport (SIN) to Samui Intl. Airport (USM)

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Cheap Flights from Singapore (SIN) to Samui Intl. Airport (USM)

Prices were available within the past 7 days and start at ฿5,234 for one-way flights and ฿7,782 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Scoot
Thu, 23 Apr - Sun, 26 Apr
SIN
Singapore
USM
Koh Samui
฿7,782 Return, found 17 hours ago
฿7,782
Return
found 17 hours ago
Select Scoot flight, departing Thu, 23 Apr from Singapore to Koh Samui, returning Sun, 26 Apr, priced at ฿7,782 found 17 hours ago
Scoot
Thu, 9 Apr - Thu, 14 May
SIN
Singapore
USM
Koh Samui
฿8,685 Return, found 11 hours ago
฿8,685
Return
found 11 hours ago
Select Scoot flight, departing Thu, 9 Apr from Singapore to Koh Samui, returning Thu, 14 May, priced at ฿8,685 found 11 hours ago
Scoot
Thu, 23 Apr - Sun, 26 Apr
SIN
Singapore
USM
Koh Samui
฿8,692 Return, found 17 hours ago
฿8,692
Return
found 17 hours ago
Select Scoot flight, departing Thu, 23 Apr from Singapore to Koh Samui, returning Sun, 26 Apr, priced at ฿8,692 found 17 hours ago
Scoot
Thu, 23 Apr - Sun, 26 Apr
SIN
Singapore
USM
Koh Samui
฿8,940 Return, found 17 hours ago
฿8,940
Return
found 17 hours ago
Select Scoot flight, departing Thu, 23 Apr from Singapore to Koh Samui, returning Sun, 26 Apr, priced at ฿8,940 found 17 hours ago
Scoot
Sun, 25 Jan - Thu, 29 Jan
SIN
Singapore
USM
Koh Samui
฿9,579 Return, found 19 hours ago
฿9,579
Return
found 19 hours ago
Select Scoot flight, departing Sun, 25 Jan from Singapore to Koh Samui, returning Thu, 29 Jan, priced at ฿9,579 found 19 hours ago
Scoot
Fri, 24 Apr - Sun, 26 Apr
SIN
Singapore
USM
Koh Samui
฿9,635 Return, found 1 day ago
฿9,635
Return
found 1 day ago
Select Scoot flight, departing Fri, 24 Apr from Singapore to Koh Samui, returning Sun, 26 Apr, priced at ฿9,635 found 1 day ago
Scoot
Fri, 15 May - Fri, 22 May
SIN
Singapore
USM
Koh Samui
฿9,661 Return, found 3 days ago
฿9,661
Return
found 3 days ago
Select Scoot flight, departing Fri, 15 May from Singapore to Koh Samui, returning Fri, 22 May, priced at ฿9,661 found 3 days ago
Scoot
Wed, 4 Mar - Thu, 12 Mar
SIN
Singapore
USM
Koh Samui
฿9,666 Return, found 5 days ago
฿9,666
Return
found 5 days ago
Select Scoot flight, departing Wed, 4 Mar from Singapore to Koh Samui, returning Thu, 12 Mar, priced at ฿9,666 found 5 days ago
Bangkok Airways
Fri, 23 Jan - Sat, 24 Jan
SIN
Singapore
USM
Koh Samui
฿14,690 Return, found 9 hours ago
฿14,690
Return
found 9 hours ago
Select Bangkok Airways flight, departing Fri, 23 Jan from Singapore to Koh Samui, returning Sat, 24 Jan, priced at ฿14,690 found 9 hours ago
Thai Airways International
Thu, 23 Apr - Sun, 26 Apr
SIN
Singapore
USM
Koh Samui
฿17,815 Return, found 17 hours ago
฿17,815
Return
found 17 hours ago
Select Thai Airways International flight, departing Thu, 23 Apr from Singapore to Koh Samui, returning Sun, 26 Apr, priced at ฿17,815 found 17 hours ago
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Flight from Singapore to Samui Intl. Airport route information
Origin airport
Changi
Destination airport
Samui Intl. Airport
Airlines serving
Bangkok Airways, Scoot, Thai Airways International
Return price
฿7,781
Distance
1003 km

Perfect flights from Singapore to Samui Intl. Airport

Embark on an unforgettable journey without breaking the bank with Expedia's incredible deals on cheap flights from Singapore to Samui Intl. Airport. Whether you're aching for a romantic escape with your partner, craving an adventurous solo expedition, or yearning to immerse yourself in the local history and culture, we've got you covered.
 
Picture yourself strolling through the streets of , surrounded by breathtaking architecture and absorbing the vibrant atmosphere of this captivating city. Indulge in the mouth-watering local specialties, from tantalizing street food to exquisite fine dining. With Expedia, you can experience all of this and more, without sacrificing your budget.
 
Our flexible Changi to Samui Intl. Airport ticket options cater to your travel preferences, with incredible one-way fares from ฿5,234 and roundtrip prices from ฿7,782. Whether you're planning a short city break or a longer adventure, our dynamic pricing ensures that you find the best deals for your journey.
 
But the magic doesn't stop there. Expedia offers a range of partner services to enhance your trip. Rent a car at Samui Intl. Airport and explore and its surrounding areas at your own pace. Discover hidden gems off the beaten path, and create unforgettable memories. We also provide a handpicked selection of accommodations, from charming bed and breakfasts to luxury hotels, ensuring that you have a comfortable and memorable stay.
 
Planning your next great adventure is a breeze with Expedia. Our user-friendly platform, unbeatable prices, and round-the-clock customer support are designed to make your travel experience seamless and stress-free. So, why wait? Book your to travel arrangements today and embark on the journey of a lifetime in Samui Intl. Airport.

Frequently asked questions

How much is a flight from Singapore Airport to Ko Samui Airport?
Based on fares advertised within the last 7 days on Expedia for flights departing within the next year, round-trip flights between Changi Airport (SIN) and USM start from ฿7,782. Make your booking today to get the best price for your exciting adventure. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from Singapore Airport to Ko Samui Airport (USM)?
This can differ from airline to airline, as each has its own set of terms and conditions. Head to the Customer Service Portal, where there are easy instructions on how to cancel online.
How do I find cheap flights from Singapore Airport to USM that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you're searching for SIN to USM flights, you'll see a "no change fees" filter for you to select.
How far is the flight from SIN to Ko Samui Airport?
A flight distance of just 1,000 kilometres separates Singapore and Koh Samui. Once you're up in the skies, you won't have time to do much more than flip through the pages of the in-flight magazine.
Which airlines fly direct from Changi Airport to Ko Samui Airport (USM)?
Bangkok Airways (PG) will fly you from Singapore Airport to Ko Samui Airport comfortably and reliably. You can choose from 60 direct flights each month along this route.
Are Singapore Airport to USM flight tickets cheaper when they're purchased at the last minute?
Flight prices are always on the move, so it's no sure thing. While last-minute flight deals between Changi Airport (SIN) and Ko Samui Airport are of course possible, it also makes sense to monitor prices well before you fly. In fact, some airlines release their prices up to a year prior to the departure date. Expedia is continuously updating the best bargains around, so check back often and be ready to pounce when the fares dip.
*Available to Expedia members.