There are 7 ways to get from Sisaket to Ko Samui by train, plane, bus, busferry, ferry, car, or car ferry
Select an option below to see step-by-step directions and to compare ticket prices and travel times in Rome2Rio's travel planner.
Train, fly
best- Take the train from Si Sa Ket to Ubon Ratchathanitrain
- Fly from Ubon Ratchathani Airport (UBP) to Koh Samui Airport (USM)plane UBP - USM
6h 6m฿8,530–20,102Bus, bus and ferry via Bangkok
cheapest- Take the bus from Si Sa Ket to Bangkok Mochit Bus Terminalbus
- Take the busferry from Bangkok Sai Tai Mai Terminal to Koh Samui Nathon Pierbusferry
23h 8m฿1,218–1,960Train, bus
- Take the train from Si Sa Ket to Krung Thep Aphiwat Central Terminaltrain
- Take the train from Krung Thep Aphiwat Central Terminal to Chumphontrain
- Take the bus from Chumphon Town to Bangrak Seatran Pierbus
20h 29m฿2,533–4,213Bus, bus and ferry
- Take the bus from Si Sa Ket to Bangkok Tara Travelbus
- Take the busferry from Bangkok Rajah Ferry Khao San to Lipa Noi Pierbusferry
22h 35m฿1,935–1,999Train, ferry
- Take the train from Si Sa Ket to Sam Sentrain 24 Ubon Ratchathani - Hua Lamphong - Class II Ladies Only / ...
- Take the ferry from Boonsiri Khao San office to Koh Samui Transferferry Boonsiri Khao San office - Koh Samui Transfer
24h 21m฿1,490–2,985Train, ferry via Bangkok
- Take the train from Si Sa Ket to Hua Lamphongtrain 24 Ubon Ratchathani - Hua Lamphong - Class II Ladies Only / ...
- Take the ferry from Saengthong Rice Pier to Koh Samui Nathon Pierferry
33h 38m฿5,191–5,885Drive, car ferry
- Drive from Si Sa Ket to Raja Ferry Donsak Piercar
- Take the carferry from Raja Ferry Donsak Pier to Lipa Noi Piercarferry
19h 17m฿4,719–6,914
Ubon Ratchathani Airport (UBP) to Koh Samui Airport (USM) flights
Questions & Answers
The cheapest way to get from Sisaket to Ko Samui is to bus and bus and ferry via Bangkok which costs ฿1200 - ฿2000 and takes 23h 8m.
The fastest way to get from Sisaket to Ko Samui is to train and fly which takes 6h 6m and costs ฿8500 - ฿21000.
No, there is no direct bus from Sisaket to Ko Samui. However, there are services departing from Si Sa Ket and arriving at Lipa Noi Pier via Bangkok Rajah Ferry Khao San. The journey, including transfers, takes approximately 22h 35m.
The distance between Sisaket and Ko Samui is 911 km.
The best way to get from Sisaket to Ko Samui without a car is to train and bus which takes 20h 29m and costs ฿2500 - ฿4300.
It takes approximately 6h 6m to get from Sisaket to Ko Samui, including transfers.
Sisaket to Ko Samui bus services, operated by Sawadee Surin, depart from Si Sa Ket station.
Sisaket to Ko Samui bus services, operated by Sawadee Surin, arrive at Bangkok Tara Travel station.
There are 3328+ hotels available in Ko Samui.
What companies run services between Sisaket, Thailand and Ko Samui, Thailand?
There is no direct connection from Sisaket to Ko Samui. However, you can take the train to Ubon Ratchathani, take the taxi to Ubon Ratchathani Airport (UBP) airport, fly to Koh Samui Airport (USM), then take the taxi to Ko Samui. Alternatively, you can take a train from Si Sa Ket to Ko Samui via Krung Thep Aphiwat Central Terminal, Chumphon, Chumphon Town, and Bangrak Seatran Pier in around 20h 29m.
- Website
- bangkokair.com
Flights from Ubon Ratchathani Airport to Koh Samui Airport via Suvarnabhumi
- Ave. Duration
- 3h 42m
- When
- Every day
- Estimated price
- ฿3,000–9,000
Flights from Ubon Ratchathani Airport to Koh Samui Airport via Don Muang
- Ave. Duration
- 3h 32m
- When
- Every day
- Estimated price
- ฿8,500–19,000
Flights from Ubon Ratchathani Airport to Koh Samui Airport via Don Muang, Phuket
- Ave. Duration
- 5h 35m
- When
- Every day
- Estimated price
- ฿4,900–10,000
- Website
- thaiairways.com
Flights from Ubon Ratchathani Airport to Koh Samui Airport via Suvarnabhumi
- Ave. Duration
- 3h 46m
- When
- Every day
- Estimated price
- ฿3,000–13,000
Flights from Ubon Ratchathani Airport to Koh Samui Airport via Don Muang, Phuket
- Ave. Duration
- 5h 35m
- When
- Every day
- Estimated price
- ฿4,900–10,000
- Phone
- 1690
- [email protected]
- Website
- railway.co.th
Train from Si Sa Ket to Ubon Ratchathani
- Ave. Duration
- 1h 5m
- Frequency
- 4 times a day
- Estimated price
- ฿20–900
- Book at
- 12go.asia
- Website
- railway.co.th
- 1st Class (Air-Conditioned Berth)
- ฿600–900
- 3rd Class (Seat)
- ฿100–120
- 2nd Class (Air-Conditioned Berth)
- ฿20–26
- 2nd Class (Air-conditioned Seat)
- ฿260–290
Train from Si Sa Ket to Krung Thep Aphiwat Central Terminal
- Ave. Duration
- 8h 58m
- Frequency
- Twice daily
- Estimated price
- ฿170–900
- Book at
- 12go.asia
- Website
- railway.co.th
- 1st Class (Air-Conditioned Berth)
- ฿600–900
- 3rd Class (Seat)
- ฿200–240
- 2nd Class (Air-Conditioned Berth)
- ฿170–220
- 2nd Class (Air-conditioned Seat)
- ฿460–510
Train from Krung Thep Aphiwat Central Terminal to Chumphon
- Ave. Duration
- 7h 5m
- Frequency
- Hourly
- Estimated price
- ฿160–900
- Book at
- 12go.asia
- Website
- railway.co.th
- 1st Class (Air-Conditioned Berth)
- ฿600–900
- 3rd Class (Seat)
- ฿190–240
- 2nd Class (Air-Conditioned Berth)
- ฿160–210
- 2nd Class (Air-conditioned Seat)
- ฿450–490
Train from Si Sa Ket to Sam Sen
- Ave. Duration
- 9h 4m
- Frequency
- Twice daily
- Estimated price
- ฿170–900
- Book at
- 12go.asia
- Website
- railway.co.th
- 1st Class (Air-Conditioned Berth)
- ฿600–900
- 3rd Class (Seat)
- ฿200–240
- 2nd Class (Air-Conditioned Berth)
- ฿170–220
- 2nd Class (Air-conditioned Seat)
- ฿460–510
Train from Si Sa Ket to Hua Lamphong
- Ave. Duration
- 9h 19m
- Frequency
- Twice daily
- Estimated price
- ฿170–900
- Book at
- 12go.asia
- Website
- railway.co.th
- 1st Class (Air-Conditioned Berth)
- ฿600–900
- 3rd Class (Seat)
- ฿200–240
- 2nd Class (Air-Conditioned Berth)
- ฿170–220
- 2nd Class (Air-conditioned Seat)
- ฿470–510
- Phone
- +66 9 4724 4555
- [email protected]
- Website
- Boonsiri Highspeed Ferries
Bus from Chumphon Town to Bangrak Seatran Pier
- Ave. Duration
- 2h 10m
- Frequency
- Once daily
- Estimated price
- ฿1,351
- Book at
- 12 Go
- Website
- Boonsiri Highspeed Ferries
- Phone
- +66 2 277 4488
- [email protected]
- Website
- Raja Ferry
Busferry from Bangkok Rajah Ferry Khao San to Lipa Noi Pier
- Ave. Duration
- 14h 30m
- Frequency
- Once daily
- Estimated price
- ฿1,209
- Book at
- 12 Go
- Website
- Raja Ferry
- Phone
- 1624
- [email protected]
- Website
- Nakhonchai Air
Bus from Si Sa Ket to Bangkok Mochit Bus Terminal
- Ave. Duration
- 8h 10m
- Frequency
- Every 4 hours
- Estimated price
- ฿640–860
- Book at
- 12go.asia
- Website
- Nakhonchai Air
- First Class
- ฿860
- Gold Class
- ฿640
- Phone
- +66 2 936 3256
- Website
- Sombat Tour
Bus from Si Sa Ket to Bangkok Mochit Bus Terminal
- Ave. Duration
- 9h 20m
- Frequency
- 5 times a day
- Estimated price
- ฿460–800
- Book at
- 12 Go
- Website
- Sombat Tour
Busferry from Bangkok Sai Tai Mai Terminal to Koh Samui Nathon Pier
- Ave. Duration
- 12h 50m
- Frequency
- Twice daily
- Estimated price
- ฿750–1,100
- Book at
- 12 Go
- Website
- Sombat Tour
- Phone
- +66 9 4724 4555
- [email protected]
- Website
- Boonsiri Highspeed Ferries
Ferry from Boonsiri Khao San office to Koh Samui Transfer
- Ave. Duration
- 13h 45m
- Frequency
- Once daily
- Estimated price
- ฿1,300–2,100
- Book at
- 12 Go
- Website
- Boonsiri Highspeed Ferries
- [email protected]
- Website
- theseahorseferry.com
Ferry from Saengthong Rice Pier to Koh Samui Nathon Pier
- Ave. Duration
- 22h
- Frequency
- Twice a week
- Estimated price
- ฿5,000
- Schedules at
- theseahorseferry.com
- Phone
- +66 2 277 4488
- [email protected]
- Website
- Raja Ferry
Car ferry from Raja Ferry Donsak Pier to Lipa Noi Pier
- Ave. Duration
- 1h 30m
- Frequency
- Every 2 hours
- Estimated price
- ฿120–270
- Book at
- 12 Go
- Website
- Raja Ferry
Want to know more about travelling around the world?
Rome2Rio's Travel Guide series provide vital information for the global traveller. Read our range of informative guides on popular transport routes and companies - including How to get from Southend Airport into central London, Why you should take the train in the US, and French strikes 2018: What are my alternative transport options? - to help you get the most out of your next trip.











