There are 8 ways to get from Sisaket to Koh Samui Airport (USM) 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 to Ubon Ratchathani Airport, fly
best- Take the train from Si Sa Ket to Ubon Ratchathani
- Fly from Ubon Ratchathani Airport (UBP) to Koh Samui Airport (USM)UBP - USM
5h 54m฿5,171–10,091Train, bus, ferry
cheapest- Take the train from Si Sa Ket to Krung Thep Aphiwat Central Terminal
- Take the train from Krung Thep Aphiwat Central Terminal to Surat Thani Train Station
- Take the bus from Surat Thani Train station to Koh Phangan Thong Sala Pier
- Take the ferry from Koh Phangan Thong Sala Pier to Koh Samui Airport
27h 58m฿1,375–4,097Bus, bus and ferry, ferry
- Take the bus from Si Sa Ket to Bangkok Tara Travel
- Take the busferry from Khao San Lomprayah to Thong Sala Koh Phangan
- Take the ferry from Koh Phangan Thong Sala Pier to Koh Samui Airport
21h 26m฿2,474–2,884Train, ferry
- Take the train from Si Sa Ket to Don Muang
- Take the ferry from Boonsiri Office Kraisi to Koh Tao Boonsiri Pier
- Take the ferry from Koh Tao Mae Had Pier to Koh Phangan
- Take the ferry from Koh Phangan Thong Sala Pier to Koh Samui Airport
25h 2m฿2,332–4,034Drive to Siem Reap, fly
- Drive from Kantharalak to Siem-Reap-Airport-SAI
- Fly from Siem Reap (SAI) to Koh Samui Airport (USM)SAI - USM
7h 10m฿7,329–13,197Bus to Buri Ram, fly
- Take the bus from Si Sa Ket Nakhonchai Air to Buriram Nakhonchai Air
- Fly from Buri Ram (BFV) to Koh Samui Airport (USM)BFV - USM
8h 9m฿6,115–8,828Bus, bus and ferry, ferry via Bangkok
- Take the bus from Si Sa Ket to Bangkok Mochit Bus Terminal
- Take the busferry from Bangkok Khao San Road to Thong Sala Pier, Koh Phangan
- Take the ferry from Koh Phangan Thong Sala Pier to Koh Samui Airport
28h 15m฿2,087–2,668Drive, car ferry
- Drive from Si Sa Ket to Raja Ferry Donsak Pier
- Take the car ferry from Raja Ferry Donsak Pier to Lipa Noi Pier
20h 7m฿4,962–6,961
Sisaket to Koh Samui Airport (USM) by train, foot, bus, and ferry
Questions & Answers
The cheapest way to get from Sisaket to Koh Samui Airport (USM) is to train and bus and ferry which costs ฿1300 - ฿4100 and takes 27h 58m.
The fastest way to get from Sisaket to Koh Samui Airport (USM) is to train and fly which takes 5h 54m and costs ฿5000 - ฿11000.
The distance between Sisaket and Koh Samui Airport (USM) is 888 km.
The best way to get from Sisaket to Koh Samui Airport (USM) without a car is to bus and bus and ferry and ferry which takes 21h 26m and costs ฿2400 - ฿2900.
It takes approximately 5h 54m to get from Sisaket to Koh Samui Airport (USM), including transfers.
There are 2922+ hotels available in Koh Samui Airport (USM).
What companies run services between Sisaket, Thailand and Koh Samui Airport (USM), Thailand?
There is no direct connection from Sisaket to Koh Samui Airport (USM). However, you can take the train to Ubon Ratchathani, take the taxi to Ubon Ratchathani Airport (UBP) airport, then fly to Koh Samui Airport (USM). Alternatively, you can take a bus from Si Sa Ket to Koh Samui Airport via Bangkok Tara Travel, Khao San Lomprayah, Thong Sala Koh Phangan, and Koh Phangan Thong Sala Pier in around 21h 26m.
Transport is disrupted due to the Russia-Ukraine war. Read more
- Website
- bangkokair.com
Flights from Ubon Ratchathani Airport to Koh Samui Airport via Suvarnabhumi
- Ave. Duration
- 3h 45m
- When
- Every day
- Estimated price
- ฿2,300–8,000
Flights from Ubon Ratchathani Airport to Koh Samui Airport via Don Muang
- Ave. Duration
- 4h 5m
- When
- Every day
- Estimated price
- ฿5,000–8,500
Flights from Siem Reap to Koh Samui Airport via Suvarnabhumi
- Ave. Duration
- 4h 20m
- When
- Every day
- Estimated price
- ฿6,000–12,000
Flights from Siem Reap to Koh Samui Airport via Don Muang
- Ave. Duration
- 3h 40m
- When
- Every day
- Estimated price
- ฿6,000–12,000
Flights from Siem Reap to Koh Samui Airport via Phuket
- Ave. Duration
- 4h
- When
- Every day
- Estimated price
- ฿7,000–13,000
Flights from Buri Ram to Koh Samui Airport via Suvarnabhumi
- Ave. Duration
- 3h 45m
- When
- Tuesday, Thursday, and Saturday
- Estimated price
- ฿4,700–8,000
Flights from Buri Ram to Koh Samui Airport via Don Muang
- Ave. Duration
- 5h 7m
- When
- Every day
- Estimated price
- ฿4,700–8,000
Flights from Buri Ram to Koh Samui Airport via Don Muang, Krabi
- Ave. Duration
- 6h 5m
- When
- Every day
- Estimated price
- ฿6,000–8,000
Flights from Buri Ram to Koh Samui Airport via Don Muang, Phuket
- Ave. Duration
- 6h 45m
- When
- Every day
- Estimated price
- ฿6,000–8,000
- Website
- thaiairways.com
Flights from Ubon Ratchathani Airport to Koh Samui Airport via Suvarnabhumi
- Ave. Duration
- 3h 48m
- When
- Every day
- Estimated price
- ฿2,300–19,000
Flights from Siem Reap to Koh Samui Airport via Suvarnabhumi
- Ave. Duration
- 3h 27m
- When
- Every day
- Estimated price
- ฿6,000–12,000
Flights from Siem Reap to Koh Samui Airport via Phuket
- Ave. Duration
- 4h
- When
- Every day
- Estimated price
- ฿7,000–13,000
Flights from Buri Ram to Koh Samui Airport via Suvarnabhumi
- Ave. Duration
- 3h 45m
- When
- Tuesday, Thursday, and Saturday
- Estimated price
- ฿4,700–8,000
Flights from Buri Ram to Koh Samui Airport via Don Muang, Krabi
- Ave. Duration
- 6h 5m
- When
- Every day
- Estimated price
- ฿6,000–8,000
Flights from Buri Ram to Koh Samui Airport via Don Muang, Phuket
- Ave. Duration
- 6h 45m
- When
- Every day
- Estimated price
- ฿6,000–8,000
- Website
- singaporeair.com
Flights from Ubon Ratchathani Airport to Koh Samui Airport via Suvarnabhumi
- Ave. Duration
- 3h 45m
- When
- Every day
- Estimated price
- ฿2,300–8,000
Flights from Siem Reap to Koh Samui Airport via Singapore Changi
- Ave. Duration
- 6h 25m
- When
- Tuesday, Wednesday, Thursday, Friday, and Sunday
- Estimated price
- ฿4,200–28,000
Flights from Siem Reap to Koh Samui Airport via Phuket
- Ave. Duration
- 4h
- When
- Every day
- Estimated price
- ฿7,000–13,000
Flights from Buri Ram to Koh Samui Airport via Suvarnabhumi
- Ave. Duration
- 3h 45m
- When
- Tuesday, Thursday, and Saturday
- Estimated price
- ฿4,700–8,000
Flights from Buri Ram to Koh Samui Airport via Don Muang, Phuket
- Ave. Duration
- 6h 45m
- When
- Every day
- Estimated price
- ฿6,000–8,000
- Phone
- 1690
- sarabanklang@railway.co.th
- Website
- dticket.railway.co.th
Train from Si Sa Ket to Ubon Ratchathani
- Ave. Duration
- 1h 5m
- Frequency
- 4 times a day
- Estimated price
- ฿50–950
- Book at
- https://12go.asia/en/operator/thai-railways
- Website
- https://dticket.railway.co.th/DTicketPublicWeb/home/Home
- 3rd Class (Seat)
- ฿50–160
- 2nd Class (Air-Conditioned Berth)
- ฿550–750
- 2nd Class (Air-conditioned Seat)
- ฿240–340
- 1st Class (Air-Conditioned Berth)
- ฿700–950
Train from Si Sa Ket to Don Muang
- Ave. Duration
- 8h 31m
- Frequency
- Twice daily
- Estimated price
- ฿150–1,400
- Book at
- https://12go.asia/en/operator/thai-railways
- Website
- https://dticket.railway.co.th/DTicketPublicWeb/home/Home
- 3rd Class (Seat)
- ฿150–250
- 2nd Class (Air-Conditioned Berth)
- ฿650–900
- 2nd Class (Air-conditioned Seat)
- ฿370–550
- 1st Class (Air-Conditioned Berth)
- ฿1,000–1,400
Train from Si Sa Ket to Krung Thep Aphiwat Central Terminal
- Ave. Duration
- 8h 58m
- Frequency
- Twice daily
- Estimated price
- ฿160–1,400
- Book at
- https://12go.asia/en/operator/thai-railways
- Website
- https://dticket.railway.co.th/DTicketPublicWeb/home/Home
- 3rd Class (Seat)
- ฿160–250
- 2nd Class (Air-Conditioned Berth)
- ฿650–900
- 2nd Class (Air-conditioned Seat)
- ฿370–550
- 1st Class (Air-Conditioned Berth)
- ฿1,000–1,400
Train from Krung Thep Aphiwat Central Terminal to Surat Thani Train Station
- Ave. Duration
- 9h 30m
- Frequency
- Every 2 hours
- Estimated price
- ฿190–1,500
- Book at
- https://12go.asia/en/operator/thai-railways
- Website
- https://dticket.railway.co.th/DTicketPublicWeb/home/Home
- 3rd Class (Seat)
- ฿190–280
- 2nd Class (Air-Conditioned Berth)
- ฿700–950
- 2nd Class (Air-conditioned Seat)
- ฿410–600
- 1st Class (Air-Conditioned Berth)
- ฿1,100–1,500
- Website
- 12go.asia
Bus from Si Sa Ket to Bangkok Tara Travel
- Ave. Duration
- 7h 5m
- Frequency
- Once daily
- Estimated price
- ฿599
- Book at
- https://12go.asia/en/operator/sawadee-surin
- Phone
- +66 89 873 0008
- customercare@lomprayah.com
- Website
- lomprayah.com
Busferry from Khao San Lomprayah to Thong Sala Koh Phangan
- Ave. Duration
- 10h 45m
- Frequency
- Twice daily
- Estimated price
- ฿1,300–1,700
- Schedules at
- lomprayah.com
- Book at
- lomprayah.com
- Phone
- (+66) 02 240 2582
- info@seatrandiscovery.com
- Website
- seatrandiscovery.com
Bus from Surat Thani Train station to Koh Phangan Thong Sala Pier
- Ave. Duration
- 5h
- Frequency
- Once daily
- Estimated price
- ฿450–650
- Website
- https://www.seatrandiscovery.com/
- Phone
- 1624
- customerservice@nakhonchaiair.com
- Website
- nakhonchaiair.com
Bus from Si Sa Ket Nakhonchai Air to Buriram Nakhonchai Air
- Ave. Duration
- 2h 50m
- Frequency
- Twice daily
- Estimated price
- ฿190–330
- Book at
- https://12go.asia/en/operator/nakhonchai-air
- Website
- https://www.nakhonchaiair.com/view/
- Gold Class
- ฿220–250
- First Class
- ฿300–330
Bus from Si Sa Ket to Bangkok Mochit Bus Terminal
- Ave. Duration
- 8h 10m
- Frequency
- Every 4 hours
- Estimated price
- ฿550–800
- Book at
- https://12go.asia/en/operator/nakhonchai-air
- Website
- https://www.nakhonchaiair.com/view/
- Phone
- +66 2 936 3256
- Website
- sombattour.com
Bus from Si Sa Ket to Bangkok Mochit Bus Terminal
- Ave. Duration
- 9h 20m
- Frequency
- 4 times a day
- Estimated price
- ฿551
- Book at
- https://12go.asia/en/operator/sombat-tour
- Website
- https://www.sombattour.com/
- Phone
- 02-629-3552
- monthanathiptourandtravel@gmail.com
- Website
- monthanathip.com
Busferry from Bangkok Khao San Road to Thong Sala Pier, Koh Phangan
- Ave. Duration
- 15h 30m
- Frequency
- Once daily
- Estimated price
- ฿950–1,300
- Schedules at
- monthanathip.com
- Book at
- 12go.asia
- Phone
- (+66) 02 240 2582
- info@seatrandiscovery.com
- Website
- seatrandiscovery.com
Ferry from Koh Phangan Thong Sala Pier to Koh Samui Airport
- Ave. Duration
- 1h 30m
- Frequency
- Twice daily
- Estimated price
- ฿575–585
- Website
- https://www.seatrandiscovery.com/
- Phone
- +66 9 4724 4555
- info@boonsiriferry.com
- Website
- boonsiriferry.com
Ferry from Boonsiri Office Kraisi to Koh Tao Boonsiri Pier
- Ave. Duration
- 10h
- Frequency
- Twice daily
- Estimated price
- ฿1,000–1,400
- Book at
- https://12go.asia/en/operator/boonsiri-high-speed-ferries
- Website
- https://boonsiriferry.com/en
- Phone
- +66 89 873 0008
- customercare@lomprayah.com
- Website
- lomprayah.com
Ferry from Koh Tao Mae Had Pier to Koh Phangan
- Ave. Duration
- 1h 15m
- Frequency
- 5 times a day
- Estimated price
- ฿600
- Schedules at
- lomprayah.com
- Book at
- lomprayah.com
- Phone
- +66 86 2730389
- customercare@songserm.com
- Website
- songserm.com
Ferry from Koh Tao Mae Had Pier to Koh Phangan
- Ave. Duration
- 1h 45m
- Frequency
- Once daily
- Estimated price
- ฿550–650
- Website
- https://songserm.com/
- Phone
- +66 2 277 4488
- info@rajaferryport.com
- Website
- rajaferryport.com
Car ferry from Raja Ferry Donsak Pier to Lipa Noi Pier
- Ave. Duration
- 1h 30m
- Frequency
- Hourly
- Estimated price
- ฿468
- Book at
- https://12go.asia/en/operator/raja-ferry
- Website
- https://www.rajaferryport.com/
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 Need to know: Greyhound, Italian Lakes: Getting around by train, and Best ways to travel around Australia - to help you get the most out of your next trip.





















