S$183 Cheap Flights from Singapore to Samui Intl. Airport

View S$183 flight on Thu, 20 Aug, 2026Opens in a new window

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

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

Prices were available within the past 7 days and start at S$183 for one-way flights and S$329 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Scoot
Fri, 14 Nov - Sun, 16 Nov
SIN
Singapore
USM
Koh Samui
S$329 Return, just found
S$329
Return
just found
Select Scoot flight, departing Fri, 14 Nov from Singapore to Koh Samui, returning Sun, 16 Nov, priced at S$329 just found
Scoot
Mon, 10 Nov - Thu, 13 Nov
SIN
Singapore
USM
Koh Samui
S$329 Return, found 1 day ago
S$329
Return
found 1 day ago
Select Scoot flight, departing Mon, 10 Nov from Singapore to Koh Samui, returning Thu, 13 Nov, priced at S$329 found 1 day ago
Scoot
Sun, 16 Nov - Thu, 20 Nov
SIN
Singapore
USM
Koh Samui
S$338 Return, found 2 hours ago
S$338
Return
found 2 hours ago
Select Scoot flight, departing Sun, 16 Nov from Singapore to Koh Samui, returning Thu, 20 Nov, priced at S$338 found 2 hours ago
Scoot
Fri, 14 Nov - Mon, 17 Nov
SIN
Singapore
USM
Koh Samui
S$339 Return, found 1 hour ago
S$339
Return
found 1 hour ago
Select Scoot flight, departing Fri, 14 Nov from Singapore to Koh Samui, returning Mon, 17 Nov, priced at S$339 found 1 hour ago
Scoot
Mon, 10 Nov - Tue, 18 Nov
SIN
Singapore
USM
Koh Samui
S$339 Return, found 1 day ago
S$339
Return
found 1 day ago
Select Scoot flight, departing Mon, 10 Nov from Singapore to Koh Samui, returning Tue, 18 Nov, priced at S$339 found 1 day ago
Scoot
Sun, 1 Feb - Thu, 5 Feb
SIN
Singapore
USM
Koh Samui
S$340 Return, found 1 day ago
S$340
Return
found 1 day ago
Select Scoot flight, departing Sun, 1 Feb from Singapore to Koh Samui, returning Thu, 5 Feb, priced at S$340 found 1 day ago
Scoot
Thu, 20 Aug - Tue, 25 Aug
SIN
Singapore
USM
Koh Samui
S$341 Return, just found
S$341
Return
just found
Select Scoot flight, departing Thu, 20 Aug from Singapore to Koh Samui, returning Tue, 25 Aug, priced at S$341 just found
Scoot
Fri, 7 Nov - Fri, 14 Nov
SIN
Singapore
USM
Koh Samui
S$357 Return, found 1 hour ago
S$357
Return
found 1 hour ago
Select Scoot flight, departing Fri, 7 Nov from Singapore to Koh Samui, returning Fri, 14 Nov, priced at S$357 found 1 hour ago
Thai Airways International
Thu, 20 Nov - Mon, 24 Nov
SIN
Singapore
USM
Koh Samui
S$724 Return, found 1 hour ago
S$724
Return
found 1 hour ago
Select Thai Airways International flight, departing Thu, 20 Nov from Singapore to Koh Samui, returning Mon, 24 Nov, priced at S$724 found 1 hour ago
Bangkok Airways
Fri, 21 Nov - Mon, 24 Nov
SIN
Singapore
USM
Koh Samui
S$1,295 Return, just found
S$1,295
Return
just found
Select Bangkok Airways flight, departing Fri, 21 Nov from Singapore to Koh Samui, returning Mon, 24 Nov, priced at S$1,295 just found

Find the cheapest month to fly from Singapore (SIN) to Koh Samui (USM)

January is typically the cheapest month to fly

From S$316 - S$575 per traveller.

Alternative airports near Koh Samui

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Samui Intl. Airport USM. Cheapest and Closest option available. Average driving time to city centre is 31 minutes. Flights from S$367
USM
Samui Intl. Airport
CheapestClosest
Average driving time to city centre31 min
Flights from S$367

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 S$329. 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.

Travel information

0
Origin airport
Changi
Destination airport
Samui Intl. Airport
Airlines serving
Bangkok Airways, Scoot, Thai Airways International
Return price
S$328
Distance
1003 km

Book with confidence

Perfect flights from Singapore to Samui Intl. Airport

Your Journey from Singapore to Samui Intl. Airport

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*Note: Prices may vary based on availability and are subject to change.
Perfect flights from Singapore to Samui Intl. Airport

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