There are 9 ways to get from Ko Samui to Si Racha by plane, bus, busferry, train, ferry, car ferry, or car
Select an option below to see step-by-step directions and to compare ticket prices and travel times in Rome2Rio's travel planner.
Fly Koh Samui Airport to Suvarnabhumi Airport, bus
best- Fly from Koh Samui Airport (USM) to Suvarnabhumi Airport (BKK)plane USM - BKK
- Take the bus from Suvarnabhumi Airport Public Transportation Center to Si Rachabus
3h 34m฿3,715–11,223Bus and ferry, bus via Bangkok
cheapest- Take the busferry from Koh Samui Nathon Pier to Bangkok Sai Tai Mai Terminalbusferry
- Take the bus from Bangkok Mochit Bus Terminal to Si Rachabus Bor Khor Sor 9909
15h 49m฿832–882Bus and ferry, train
- Take the busferry from Koh Samui Nathon Pier to Surat Thani Train stationbusferry
- Take the train from Surat Thani Train Station to Bang Bamrutrain 32
- Take the train from Hua Takhe to Siracha Junctiontrain 997 / ...
16h 41mFerry, bus via Bangkok
- Take the ferry from Koh Samui Transfer to Boonsiri Khao San officeferry Koh Samui Transfer - Boonsiri Khao San office
- Take the bus from Suvarnabhumi Airport Public Transportation Center to Si Rachabus Bor Khor Sor 9909
17h 1m฿1,256–1,645Fly Koh Samui Airport to Don Mueang International Airport, bus
- Fly from Koh Samui Airport (USM) to Don Mueang International Airport (DMK)plane USM - DMK
- Take the bus from Bangkok Mochit Bus Terminal to Si Rachabus
4h 58m฿4,935–16,253Bus and ferry to Surat Thani, fly to Suvarnabhumi Airport, bus
- Take the busferry from Koh Samui Nathon Pier to Surat Thani Airportbusferry
- Fly from Surat Thani (URT) to Suvarnabhumi Airport (BKK)plane URT - BKK
- Take the bus from Suvarnabhumi Airport Public Transportation Center to Si Rachabus
6h 35mBus and ferry, bus
- Take the busferry from Lipa Noi Pier to Bangkok Rajah Ferry Khao Sanbusferry
- Take the bus from Bangkok Mochit Bus Terminal to Si Rachabus Bor Khor Sor 9909
18h 42m฿1,213–1,274Ferry, bus
- Take the ferry from Koh Samui Nathon Pier to Saengthong Rice Pierferry
- Take the bus from Suk Sawat Soi 34 to Suvarnabhumi Airport Public Transportation Centerbus 558
- Take the bus from Suvarnabhumi Airport Public Transportation Center to Si Rachabus
25h 23m฿3,625–3,665Car ferry, drive
- Take the car ferry from Lipa Noi Pier to Raja Ferry Donsak Piercarferry
- Drive from Raja Ferry Donsak Pier to Si Rachacar
12h 55m฿3,196–4,609
Koh Samui Airport (USM) to Suvarnabhumi Airport (BKK) flights
Questions & Answers
The cheapest way to get from Ko Samui to Si Racha is to bus and ferry and bus via Bangkok which costs ฿800 - ฿900 and takes 15h 49m.
The fastest way to get from Ko Samui to Si Racha is to fly and bus which takes 3h 34m and costs ฿3700 - ฿12000.
No, there is no direct bus from Ko Samui to Si Racha. However, there are services departing from Koh Samui Nathon Pier and arriving at Si Racha via บรมราชชนนี 58;Borommaratchachonnani 58, ตึกแดง จตุจักร;Tuek Daeng Chatuchak and Bangkok Mochit Bus Terminal. The journey, including transfers, takes approximately 15h 49m.
The distance between Ko Samui and Si Racha is 577 km.
The best way to get from Ko Samui to Si Racha without a car is to bus and ferry and bus via Bangkok which takes 15h 49m and costs ฿800 - ฿900.
It takes approximately 3h 34m to get from Ko Samui to Si Racha, including transfers.
Ko Samui to Si Racha bus services, operated by Sombat Tour, depart from Koh Samui Nathon Pier station.
Ko Samui to Si Racha bus services, operated by Sombat Tour, arrive at Bangkok Sai Tai Mai Terminal station.
There are 721+ hotels available in Si Racha.
What companies run services between Ko Samui, Thailand and Si Racha, Thailand?
There is no direct connection from Ko Samui to Si Racha. However, you can take the taxi to Koh-Samui-Airport-USM airport, fly to Suvarnabhumi Airport (BKK), walk to Nong Prue, Suvarnabhumi Airport, take the shuttle to Suvarnabhumi Airport Public Transportation Center, walk to Suvarnabhumi Airport Public Transportation Center, then take the bus to Si Racha. Alternatively, you can take a vehicle from Koh Samui Nathon Pier to Si Racha via Bangkok, Bus Terminal (South), บรมราชชนนี 58;Borommaratchachonnani 58, ตึกแดง จตุจักร;Tuek Daeng Chatuchak, อู่หมอชิต 2;Bus Depot Mochit 2, and Bangkok Mochit Bus Terminal in around 15h 49m.
- Website
- bangkokair.com
Flights from Koh Samui Airport to Suvarnabhumi Airport
- Ave. Duration
- 1h 22m
- When
- Every day
- Estimated price
- ฿2,600–8,000
Flights from Koh Samui Airport to Don Mueang International Airport
- Ave. Duration
- 1h 35m
- When
- Every day
- Estimated price
- ฿3,900–9,500
- Website
- vietjetair.com
Flights from Surat Thani to Suvarnabhumi Airport
- Ave. Duration
- 1h 15m
- When
- Every day
- Estimated price
- ฿900–3,400
- Website
- airasia.com
Flights from Surat Thani to Suvarnabhumi Airport
- Ave. Duration
- 1h 15m
- When
- Every day
- Estimated price
- ฿800–2,200
- Phone
- 1690
- sarabanklang@railway.co.th
- Website
- dticket.railway.co.th
Train from Surat Thani Train Station to Bang Bamru
- Ave. Duration
- 9h 38m
- Frequency
- Hourly
- 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
Train from Hua Takhe to Siracha Junction
- Ave. Duration
- 1h 21m
- Frequency
- Twice daily
- Estimated price
- ฿60–1,000
- Book at
- https://12go.asia/en/operator/thai-railways
- Website
- https://dticket.railway.co.th/DTicketPublicWeb/home/Home
- 3rd Class (Seat)
- ฿60–170
- 2nd Class (Air-Conditioned Berth)
- ฿550–750
- 2nd Class (Air-conditioned Seat)
- ฿260–360
- 1st Class (Air-Conditioned Berth)
- ฿750–1,000
- Website
- bangkokairportonline.com
Bus from Suvarnabhumi Airport Public Transportation Center to Si Racha
- Ave. Duration
- 1h 18m
- Frequency
- Hourly
- Estimated price
- ฿90–130
- Website
- https://www.bangkokairportonline.com/public-bus-service/
Bus from Bangkok Mochit Bus Terminal to Si Racha
- Ave. Duration
- 1h 50m
- Frequency
- Hourly
- Estimated price
- ฿110–160
- Website
- https://www.bangkokairportonline.com/public-bus-service/
- Phone
- +66 2 936 3256
- Website
- sombattour.com
Busferry from Koh Samui Nathon Pier to Bangkok Sai Tai Mai Terminal
- Ave. Duration
- 12h 50m
- Frequency
- Twice daily
- Estimated price
- ฿722
- Book at
- https://12go.asia/en/operator/sombat-tour
- Website
- https://www.sombattour.com/
- Phone
- +66 89 873 0008
- customercare@lomprayah.com
- Website
- lomprayah.com
Busferry from Koh Samui Nathon Pier to Surat Thani Train station
- Ave. Duration
- 2h 20m
- Frequency
- 3 times a day
- Schedules at
- lomprayah.com
- Book at
- lomprayah.com
Busferry from Koh Samui Nathon Pier to Surat Thani Airport
- Ave. Duration
- 2h 30m
- Frequency
- 3 times a day
- Schedules at
- lomprayah.com
- Book at
- lomprayah.com
- Phone
- +66 2 277 4488
- info@rajaferryport.com
- Website
- rajaferryport.com
Busferry from Lipa Noi Pier to Bangkok Rajah Ferry Khao San
- Ave. Duration
- 15h
- Frequency
- Twice daily
- Estimated price
- ฿1,092
- Book at
- https://12go.asia/en/operator/raja-ferry
- Website
- https://www.rajaferryport.com/
- Phone
- 1348
- contact1348@bmta.co.th
- Website
- bmta.co.th
Bus from Suk Sawat Soi 34 to Suvarnabhumi Airport Public Transportation Center
- Ave. Duration
- 1h 19m
- Frequency
- Every 15 minutes
- Estimated price
- ฿35
- Schedules at
- transitbangkok.com
- Phone
- +66 2-405-9789
- Website
- thaismilegroup.com
Bus from Suk Sawat Soi 34 to Suvarnabhumi Airport Public Transportation Center
- Ave. Duration
- 1h 17m
- Frequency
- Every 20 minutes
- Estimated price
- ฿15–25
- Schedules at
- thaismilegroup.com
- Phone
- +66 9 4724 4555
- info@boonsiriferry.com
- Website
- boonsiriferry.com
Ferry from Koh Samui Transfer to Boonsiri Khao San office
- Ave. Duration
- 14h
- Frequency
- Once daily
- Estimated price
- ฿1,100–1,600
- Book at
- https://12go.asia/en/operator/boonsiri-high-speed-ferries
- Website
- https://boonsiriferry.com/en
- cs@seahorseferries.com
- Website
- theseahorseferry.com
Ferry from Koh Samui Nathon Pier to Saengthong Rice Pier
- Ave. Duration
- 22h
- Frequency
- Once a week
- Estimated price
- ฿3,500
- Schedules at
- theseahorseferry.com
- Phone
- +66 2 277 4488
- info@rajaferryport.com
- Website
- rajaferryport.com
Car ferry from Lipa Noi Pier to Raja Ferry Donsak Pier
- Ave. Duration
- 1h 30m
- Frequency
- Hourly
- Estimated price
- ฿468
- Book at
- https://12go.asia/en/operator/raja-ferry
- Website
- https://www.rajaferryport.com/
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