How much is a ticket from Singapore to Koh Samui?

The cheapest price found today is $148.

When is it cheaper to fly?

Cheapest month is September — from $148.

Cheapest today — $148. Below is what booking services offer.

Departure	Airline	Stops	Price
Sep 13	Scoot	direct	$148	View
Aug 29	Scoot	direct	$155	View
Oct 12	Scoot	direct	$155	View
Oct 5	Scoot	direct	$155	View
Oct 20	Scoot	direct	$156	View
Oct 22	Scoot	direct	$156	View
Jan 27	Scoot	direct	$159	View
Sep 7	Scoot	direct	$159	View
Oct 6	Scoot	direct	$159	View
Oct 9	Scoot	direct	$159	View

How much is a ticket from Singapore to Koh Samui?: The cheapest price found today is $148.
When is it cheaper to fly?: Cheapest month is September — from $148.

Links to booking services are affiliate links. The price stays the same for you.