SIN to USM

Singapore to Koh Samui flight ticket price

Compare fares, departure times, stops and baggage details for this route, then open the full search when you are ready to check current availability and complete booking.

SIN
Singapore (SIN), SingaporeChangi
USM
Koh Samui (USM), ThailandKoh Samui
Search

Live flights for Sat, 06 Jun 2026

Review fares, stops, timings and baggage. Use Search or View all flights for the complete search result.

Showing flight options for the selected travel date.
Currency: SGD
Sat, 06 JunSIN to USMS$278 Sun, 07 JunSIN to USM Mon, 08 JunSIN to USM Tue, 09 JunSIN to USM Wed, 10 JunSIN to USM Thu, 11 JunSIN to USM Fri, 12 JunSIN to USM
Sort By:DepartureDurationArrivalPrice
Scoot
Scoot
TR-648
17:55
2026-06-06
Singapore (SIN)SingaporeChangi
1H :55 M
Non Stop
18:50
2026-06-06
Koh Samui (USM)ThailandKoh Samui
S$278
total fare
Non Refundable 9 Seat Left Economy
Check-in: 30 KGCabin: Included
Scoot
Scoot
TR-694
16:25
2026-06-06
Singapore (SIN)SingaporeChangi
1H :55 M
Non Stop
17:20
2026-06-06
Koh Samui (USM)ThailandKoh Samui
S$304
total fare
Non Refundable 9 Seat Left Economy
Check-in: 30 KGCabin: Included
Scoot
Scoot
TR-640
07:00
2026-06-06
Singapore (SIN)SingaporeChangi
1H :45 M
Non Stop
07:45
2026-06-06
Koh Samui (USM)ThailandKoh Samui
S$329
total fare
Non Refundable 9 Seat Left Economy
Check-in: 30 KGCabin: Included
Bangkok Airways
Bangkok Airways
PG-968
17:20
2026-06-06
Singapore (SIN)SingaporeChangi
1H :55 M
Non Stop
18:15
2026-06-06
Koh Samui (USM)ThailandKoh Samui
S$404
total fare
Non Refundable 9 Seat Left Economy
Check-in: 20 KGCabin: 7 KG
Bangkok Airways
Bangkok Airways
PG-962
20:15
2026-06-06
Singapore (SIN)SingaporeChangi
1H :55 M
Non Stop
21:10
2026-06-06
Koh Samui (USM)ThailandKoh Samui
S$404
total fare
Non Refundable 1 Seat Left Economy
Check-in: 20 KGCabin: 7 KG
Scoot
Scoot
TR-660
09:20
2026-06-06
Singapore (SIN)SingaporeChangi
1H :50 M
Non Stop
10:10
2026-06-06
Koh Samui (USM)ThailandKoh Samui
S$446
total fare
Non Refundable 6 Seat Left Economy
Check-in: 30 KGCabin: Included
Singapore Airlines
Singapore Airlines
SQ-736
16:15
2026-06-06
Singapore (SIN)SingaporeChangi
5H :10 M
1 Stop
HKT · 2h 20mPhuket (HKT), Thailand
20:25
2026-06-06
Koh Samui (USM)ThailandKoh Samui
S$489
total fare
Refundable 6 Seat Left Economy
Check-in: 30 KGCabin: Included
Thai Airways International
Thai Airways International
TG-414
15:55
2026-06-06
Singapore (SIN)SingaporeChangi
5H :55 M
1 Stop
BKK · 2h 05mBangkok (BKK), Thailand
20:50
2026-06-06
Koh Samui (USM)ThailandKoh Samui
S$636
total fare
Refundable 1 Seat Left Economy
Check-in: 23KG (23 KG X 1 pcs)Cabin: 7 KG
Thai Airways International
Thai Airways International
TG-408
18:15
2026-06-06
Singapore (SIN)SingaporeChangi
15H :00 M
1 Stop
BKK · 11h 35mBangkok (BKK), Thailand
08:15
2026-06-07
Koh Samui (USM)ThailandKoh Samui
S$636
total fare
Refundable 4 Seat Left Economy
Check-in: 23KG (23 KG X 1 pcs)Cabin: 7 KG
Thai Airways International
Thai Airways International
TG-408
18:15
2026-06-06
Singapore (SIN)SingaporeChangi
15H :20 M
1 Stop
BKK · 11h 55mBangkok (BKK), Thailand
08:35
2026-06-07
Koh Samui (USM)ThailandKoh Samui
S$636
total fare
Refundable 4 Seat Left Economy
Check-in: 23KG (23 KG X 1 pcs)Cabin: 7 KG
Thai Airways International
Thai Airways International
TG-410
20:50
2026-06-06
Singapore (SIN)SingaporeChangi
12H :25 M
1 Stop
BKK · 9h 00mBangkok (BKK), Thailand
08:15
2026-06-07
Koh Samui (USM)ThailandKoh Samui
S$636
total fare
Refundable 4 Seat Left Economy
Check-in: 23KG (23 KG X 1 pcs)Cabin: 7 KG
Thai Airways International
Thai Airways International
TG-410
20:50
2026-06-06
Singapore (SIN)SingaporeChangi
12H :45 M
1 Stop
BKK · 9h 20mBangkok (BKK), Thailand
08:35
2026-06-07
Koh Samui (USM)ThailandKoh Samui
S$636
total fare
Refundable 4 Seat Left Economy
Check-in: 23KG (23 KG X 1 pcs)Cabin: 7 KG
Thai Airways International
Thai Airways International
TG-414
15:55
2026-06-06
Singapore (SIN)SingaporeChangi
17H :20 M
1 Stop
BKK · 13h 55mBangkok (BKK), Thailand
08:15
2026-06-07
Koh Samui (USM)ThailandKoh Samui
S$641
total fare
Refundable 4 Seat Left Economy
Check-in: 23KG (23 KG X 1 pcs)Cabin: 7 KG
Bangkok Airways
Bangkok Airways
PG-4814
15:55
2026-06-06
Singapore (SIN)SingaporeChangi
5H :35 M
1 Stop
BKK · 2h 10mBangkok (BKK), Thailand
20:30
2026-06-06
Koh Samui (USM)ThailandKoh Samui
S$655
total fare
Refundable 4 Seat Left Economy
Cabin: 7 KG
Bangkok Airways
Bangkok Airways
PG-4814
15:55
2026-06-06
Singapore (SIN)SingaporeChangi
5H :55 M
1 Stop
BKK · 2h 05mBangkok (BKK), Thailand
20:50
2026-06-06
Koh Samui (USM)ThailandKoh Samui
S$655
total fare
Refundable 4 Seat Left Economy
Cabin: 7 KG
Bangkok Airways
Bangkok Airways
PG-4814
15:55
2026-06-06
Singapore (SIN)SingaporeChangi
6H :40 M
1 Stop
BKK · 2h 50mBangkok (BKK), Thailand
21:35
2026-06-06
Koh Samui (USM)ThailandKoh Samui
S$680
total fare
Refundable 4 Seat Left Economy
Cabin: 7 KG
Bangkok Airways
Bangkok Airways
PG-4702
06:40
2026-06-06
Singapore (SIN)SingaporeChangi
11H :25 M
1 Stop
BKK · 7h 55mBangkok (BKK), Thailand
17:05
2026-06-06
Koh Samui (USM)ThailandKoh Samui
S$806
total fare
Refundable 4 Seat Left Economy
Check-in: 30 KGCabin: Included
Bangkok Airways
Bangkok Airways
PG-4702
06:40
2026-06-06
Singapore (SIN)SingaporeChangi
12H :05 M
1 Stop
BKK · 8h 35mBangkok (BKK), Thailand
17:45
2026-06-06
Koh Samui (USM)ThailandKoh Samui
S$806
total fare
Refundable 4 Seat Left Economy
Check-in: 30 KGCabin: Included
Bangkok Airways
Bangkok Airways
PG-4702
06:40
2026-06-06
Singapore (SIN)SingaporeChangi
14H :50 M
1 Stop
BKK · 11h 20mBangkok (BKK), Thailand
20:30
2026-06-06
Koh Samui (USM)ThailandKoh Samui
S$806
total fare
Refundable 4 Seat Left Economy
Check-in: 30 KGCabin: Included
Bangkok Airways
Bangkok Airways
PG-4702
06:40
2026-06-06
Singapore (SIN)SingaporeChangi
15H :10 M
1 Stop
BKK · 11h 15mBangkok (BKK), Thailand
20:50
2026-06-06
Koh Samui (USM)ThailandKoh Samui
S$806
total fare
Refundable 4 Seat Left Economy
Check-in: 30 KGCabin: Included
Bangkok Airways
Bangkok Airways
PG-4704
09:30
2026-06-06
Singapore (SIN)SingaporeChangi
8H :35 M
1 Stop
BKK · 5h 00mBangkok (BKK), Thailand
17:05
2026-06-06
Koh Samui (USM)ThailandKoh Samui
S$806
total fare
Refundable 4 Seat Left Economy
Check-in: 30 KGCabin: Included
Bangkok Airways
Bangkok Airways
PG-4704
09:30
2026-06-06
Singapore (SIN)SingaporeChangi
9H :15 M
1 Stop
BKK · 5h 40mBangkok (BKK), Thailand
17:45
2026-06-06
Koh Samui (USM)ThailandKoh Samui
S$806
total fare
Refundable 4 Seat Left Economy
Check-in: 30 KGCabin: Included

Recommended hotels in Koh Samui

Stay options near the arrival city for the same travel date.

Search hotels
Colorize Boutique Hotel
3.0Very GoodLive availability

Colorize Boutique Hotel

- 118/4 Moo 4, Maret 84310 Koh Samui TH,

Free WiFiACBreakfast
Room availability is checked live
S$27per night+ taxes if applicable

1 Night • 3 Star

Samui First House
3.0Very GoodLive availability

Samui First House

- 4 Moo.3 Chaweng Beach, Bophut, Suratthani 4 Moo.3 Chaweng Beach, Bophut, Suratthani 84320 Koh Samui Thailand,

Free WiFiACBreakfast
Room availability is checked live
S$33per night+ taxes if applicable

1 Night • 3 Star

J & Ariya Hotel by ZUZU
3.0Very GoodLive availability

J & Ariya Hotel by ZUZU

- 26/2 Moo. 4, Bo Phut, Samui, Suratthani, Thailand 84320 84320 Koh Samui Thailand,

Free WiFiACBreakfast
Room availability is checked live
S$34per night+ taxes if applicable

1 Night • 3 Star

Marine Chaweng Beach Resort
3.0Very GoodLive availability

Marine Chaweng Beach Resort

- 111/1 Chaweng Beach 84320 Koh Samui TH,

Free WiFiACBreakfast
Room availability is checked live
S$35per night+ taxes if applicable

1 Night • 3 Star

Bangkok Airways
Bangkok Airways
PG-4704
09:30
2026-06-06
Singapore (SIN)SingaporeChangi
12H :00 M
1 Stop
BKK · 8h 25mBangkok (BKK), Thailand
20:30
2026-06-06
Koh Samui (USM)ThailandKoh Samui
S$806
total fare
Refundable 4 Seat Left Economy
Check-in: 30 KGCabin: Included
Bangkok Airways
Bangkok Airways
PG-4704
09:30
2026-06-06
Singapore (SIN)SingaporeChangi
12H :20 M
1 Stop
BKK · 8h 20mBangkok (BKK), Thailand
20:50
2026-06-06
Koh Samui (USM)ThailandKoh Samui
S$806
total fare
Refundable 4 Seat Left Economy
Check-in: 30 KGCabin: Included
Bangkok Airways
Bangkok Airways
PG-4706
12:45
2026-06-06
Singapore (SIN)SingaporeChangi
5H :20 M
1 Stop
BKK · 1h 45mBangkok (BKK), Thailand
17:05
2026-06-06
Koh Samui (USM)ThailandKoh Samui
S$806
total fare
Refundable 4 Seat Left Economy
Check-in: 30 KGCabin: Included
Bangkok Airways
Bangkok Airways
PG-4706
12:45
2026-06-06
Singapore (SIN)SingaporeChangi
6H :00 M
1 Stop
BKK · 2h 25mBangkok (BKK), Thailand
17:45
2026-06-06
Koh Samui (USM)ThailandKoh Samui
S$806
total fare
Refundable 4 Seat Left Economy
Check-in: 30 KGCabin: Included
View all flights
No flights match the selected filters. Clear filters or open full search.

Fare highlights

Selected flight highlights for 06 Jun 2026.

Open full search
Lowest fare S$278 Scoot 17:55
Earliest departure S$806 Bangkok Airways 06:40
Shortest duration S$329 Scoot 07:00
Night 00:00-05:59 No option Open full search for more
Morning 06:00-11:59 S$329 Scoot at 07:00
Afternoon 12:00-17:59 S$278 Scoot at 17:55
Evening 18:00-23:59 S$404 Bangkok Airways at 20:15

Singapore to Koh Samui route details

Singapore (SIN)

Changi

Singapore

GMT 8

Latitude: 1.35019

Longitude: 103.994003

Koh Samui (USM)

Koh Samui

Thailand

GMT 7

Latitude: 9.547789573669998

Longitude: 100.06199646

Distance: Singapore (SIN), Singapore to Koh Samui (USM), Thailand - 1,009.95 km
Flights shown for 06 Jun 2026. View all flights opens the complete search result.

Singapore to Koh Samui - what to expect when booking

The SIN to USM cards above show selected flight options. Airline prices and seat availability can move quickly, so the final fare is rechecked in the booking flow.

Approx route distance: 1,009.95 km.

Before you book

Compare nearby dates

The date strip opens the complete search result for the route and selected date.

Use filters

Shortlist by price, stops, departure time and refundable fare preference.

Check fare rows

Select expands fare choices on the card before you move to review and booking.

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More flights from Koh Samui (USM)9 routes
Koh Samui → Bangkok
USM → BKK
Koh Samui → Chiang Mai
USM → CNX
Koh Samui → Hong Kong
USM → HKG
Koh Samui → Krabi
USM → KBV
Koh Samui → Kuala Lumpur
USM → SZB
Koh Samui → Penang
USM → PEN
Koh Samui → Phuket
USM → HKT
Koh Samui → Singapore
USM → SIN
Koh Samui → Utapao
USM → UTP
Frequently asked questions - Singapore to Koh Samui flights
Generally yes. When your travel date is fixed, comparing live fares early gives you better visibility of timings, baggage and fare rules before prices change.
The approximate route distance between Singapore (SIN) and Koh Samui (USM) is 1,009.95 km. Actual flying distance can vary by airline routing.
Availability changes by airline schedule and date. Use the Stops filter to quickly check non-stop, one-stop and connecting options on this landing page.
Airline inventory can change within minutes. Book Now sends the selected result to the review flow where the fare is checked again before final booking.
Yes. The date strip and search box open the full search for the selected date, while this page keeps the route details easy to compare.