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Direct (non-stop) flights from Singapore (SIN) to Ko Samui District (USM)

Find comprehensive flight information, schedules, and booking details for direct flights from Singapore (SIN), SG to Ko Samui District (USM), TH. This popular route is operated by 2 airlines, offering multiple daily departures.• Flight Duration: 1h 45m - 2h 00m (average flight time)• Distance: 630 miles (1014 km) (air miles between airports)• Daily Flights: 5-7 flights (scheduled departures per day)

SIN
Singapore (SIN)

SG

USM
Ko Samui District (USM)

TH

FLIGHT TIME

1h 45m - 2h 00m

FLIGHT DISTANCE

630 miles (1014 km)
Flight time
1h 50m - 2h 0m
Earliest flight
07:00
Last flight
20:10
Distance
630 miles (1014 km)
Cheapest month
December
Airlines
2 (Show)
Flights per week
41

Flight Schedule

December 2025
Sun
Mon
Tue
Wed
Thu
Fri
Sat

Airlines with direct flights from Singapore (SIN) to Ko Samui District (USM)

Scoot (TR), Bangkok Airways (PG)

Route Insights

Duration variability: Flight duration on this route can vary based on aircraft type, wind conditions, and airline scheduling. Average duration is 1h 45m - 2h 00m.

Pricing patterns: December typically offers lower prices due to reduced demand outside peak travel seasons.

Best departure times: Peak departure times are 7:00, 10:00, 17:00, offering more flight options and potentially better connections.

Singapore (SIN) - Ko Samui District (USM) flight price statistics

$346

Approximate

The numbers are average prices found based on user searches for direct flights between the airports. It's calculated from the cheapest prices found per month for a round-trip with 1 adult and can vary depending on the amount of data we have for this particular route.

$478
Jan
$599
Feb
$369
Mar
$386
Apr
$332
May
$374
Jun
$284
Jul
$269
Aug
$266
Sep
$271
Oct
$266
Nov
$263
Dec
Approximate prices for one round-trip flight from Singapore (SIN) to Ko Samui District (USM). Graph is not to scale.

Related Information

Airports: Singapore (SIN) • Na Thon (Ko Samui Island) Airport (USM)

Airlines operating this route: Scoot (TR), Bangkok Airways

Frequently Asked Questions

How many flights operate from Singapore (SIN) to Na Thon (Ko Samui Island) (USM)?

There are 5 direct flights operating from Singapore (SIN) to Na Thon (Ko Samui Island) (USM). Approximately 5-7 flights daily.

Which airlines operate flights from Singapore (SIN) to Na Thon (Ko Samui Island) (USM)?

2 airlines operate on this route: Scoot, Bangkok Airways.

How long is the flight from Singapore (SIN) to Na Thon (Ko Samui Island) (USM)?

The flight duration from Singapore (SIN) to Na Thon (Ko Samui Island) (USM) is approximately 1h 45m - 2h 00m.

What is the distance from Singapore (SIN) to Na Thon (Ko Samui Island) (USM)?

The distance from Singapore (SIN) to Na Thon (Ko Samui Island) (USM) is 630 miles (1014 km).

What is the flight time range for this route?

Flight times on this route range from 1h 50m - 2h 0m.

What are the earliest and latest flight departure times?

The earliest flight departs at 07:00 and the latest flight departs at 20:10.

What is the cheapest month to fly from Singapore (SIN) to Na Thon (Ko Samui Island) (USM)?

December is typically the cheapest month to fly on this route.

How many flights operate per week on this route?

Approximately 41 flights operate per week from Singapore (SIN) to Na Thon (Ko Samui Island) (USM).

What types of aircraft operate on this route?

This route is served by Embraer 190 E2, Airbus A319.

What is the average flight price from Singapore (SIN) to Na Thon (Ko Samui Island) (USM)?

The average flight price for a round-trip ticket from Singapore (SIN) to Na Thon (Ko Samui Island) (USM) is approximately $346 USD. Prices can vary based on booking time, season, and airline.

When is the best time to book flights from Singapore (SIN) to Na Thon (Ko Samui Island) (USM) for the lowest prices?

December is typically the cheapest month to fly from Singapore (SIN) to Na Thon (Ko Samui Island) (USM). Booking in advance and avoiding peak travel seasons can help you find better deals.

How many airlines offer flights from Singapore (SIN) to Na Thon (Ko Samui Island) (USM)?

2 airlines offer direct flights from Singapore (SIN) to Na Thon (Ko Samui Island) (USM), providing travelers with multiple options for scheduling and pricing.

How far is Na Thon (Ko Samui Island) (USM) from Singapore (SIN)?

The distance from Singapore (SIN) to Na Thon (Ko Samui Island) (USM) is 630 miles (1014 km). This is a long-haul flight route.

How long does it take to fly from Singapore (SIN) to Na Thon (Ko Samui Island) (USM)?

The flight time from Singapore (SIN) to Na Thon (Ko Samui Island) (USM) is approximately 1h 45m - 2h 00m. Actual flight duration may vary based on weather conditions, aircraft type, and routing.

What city does Na Thon (Ko Samui Island) (USM) serve?

Na Thon (Ko Samui Island) (USM) serves Na Thon (Ko Samui Island), TH.