There are 10 ways to get from Ko Samui to Sida by plane, taxi, busferry, train, bus, 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 to Udon Thani International Airport, taxi
best- Fly from Koh Samui Airport (USM) to Udon Thani International Airport (UTH)plane USM - UTH
- Take the taxi from Udon-Thani-Airport-UTH to Sidataxi
7h 8m฿9,936–20,206Bus and ferry, bus
cheapest- Take the busferry from Koh Samui Nathon Pier to Bangkok Sai Tai Mai Terminalbusferry
- Take the bus from Sombat Tour Viphawadee 13 to Phonbus
20h 37m฿1,540–2,381Bus 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 Krung Thep Aphiwat Central Terminal to Bua Yai Junctiontrain 25
20h 29mFerry, train via Don Muang Airport (DMK)
- Take the ferry from Koh Samui Transfer to Boonsiri Khao San officeferry Koh Samui Transfer - Boonsiri Khao San office
- Take the train from Sathani Rotfai Don Mueang to Bua Yai Junction Stationtrain
21h 6m฿2,020–2,850Fly to Khon Kaen Airport, train
- Fly from Koh Samui Airport (USM) to Khon Kaen Airport (KKC)plane USM - KKC
- Take the train from Khon Kaen to Bua Yai Junctiontrain
7h 41m฿6,256–21,341Fly to Buri Ram, taxi
- Fly from Koh Samui Airport (USM) to Buri Ram (BFV)plane USM - BFV
- Take the taxi from Buri Ram (BFV) to Sidataxi
5h 58m฿9,636–18,606Fly to Don Mueang International Airport, train
- Fly from Koh Samui Airport (USM) to Don Mueang International Airport (DMK)plane USM - DMK
- Take the train from Rangsit to Ayutthayatrain
- Take the train from Ayutthaya to Bua Yai Junctiontrain
9h 20m฿5,690–18,206Ferry, train
- Take the ferry from Koh Samui Transfer to Boonsiri Khao San officeferry Koh Samui Transfer - Boonsiri Khao San office
- Take the train from Krung Thep Aphiwat Central Terminal to Bua Yai Junctiontrain 25
22h 28m฿1,975–2,825Ferry, train #2
- Take the ferry from Koh Samui Nathon Pier to Saengthong Rice Pierferry
- Take the train from Krung Thep Aphiwat Central Terminal to Bua Yai Junctiontrain 25
31h 17m฿3,874–4,724Car ferry, drive
- Take the car ferry from Lipa Noi Pier to Raja Ferry Donsak Piercarferry
- Drive from Raja Ferry Donsak Pier to Sidacar
16h 15m฿3,929–5,802
Koh Samui Airport (USM) to Udon Thani International Airport (UTH) flights
Questions & Answers
The cheapest way to get from Ko Samui to Sida is to ferry and train which costs ฿1900 - ฿2900 and takes 22h 28m.
The fastest way to get from Ko Samui to Sida is to fly and taxi which takes 5h 58m and costs ฿9500 - ฿19000.
The distance between Ko Samui and Sida is 1171 km.
The best way to get from Ko Samui to Sida without a car is to bus and ferry and train which takes 20h 29m and costs .
It takes approximately 7h 8m to get from Ko Samui to Sida, including transfers.
There are six+ hotels available in Sida.
What companies run services between Ko Samui, Thailand and Sida, Thailand?
There is no direct connection from Ko Samui to Sida. However, you can take the taxi to Koh-Samui-Airport-USM airport, fly to Udon Thani International Airport (UTH), then take the taxi to Sida. Alternatively, you can take a vehicle from Koh Samui Nathon Pier to Sida via Surat Thani Train station, Surat Thani Train Station, Bang Bamru, SRT บางบำหรุ [สายสีแดงอ่อน];Srt Bang Bamru [Light Red Line], SRT สถานีกลางกรุงเทพอภิวัฒน์ [สายสีแดง];Srt Krung Thep Aphiwat Central Terminal Station [Red Line], Krung Thep Aphiwat Central Terminal, and Bua Yai Junction in around 20h 29m.
- Website
- airasia.com
Flights from Koh Samui Airport to Udon Thani International Airport via Suvarnabhumi
- Ave. Duration
- 4h 20m
- When
- Every day
- Estimated price
- ฿6,500–11,000
Flights from Koh Samui Airport to Udon Thani International Airport via Don Mueang International Airport
- Ave. Duration
- 4h 55m
- When
- Every day
- Estimated price
- ฿6,500–11,000
Flights from Koh Samui Airport to Udon Thani International Airport via Phuket
- Ave. Duration
- 5h 5m
- When
- Monday, Tuesday, Thursday, and Saturday
- Estimated price
- ฿6,500–16,000
Flights from Koh Samui Airport to Khon Kaen Airport via Don Mueang International Airport
- Ave. Duration
- 4h 25m
- When
- Every day
- Estimated price
- ฿5,000–7,500
Flights from Koh Samui Airport to Khon Kaen Airport via Phuket
- Ave. Duration
- 4h 55m
- When
- Wednesday, Friday, and Sunday
- Estimated price
- ฿4,700–14,000
Flights from Koh Samui Airport to Buri Ram via Don Mueang International Airport
- Ave. Duration
- 4h 57m
- When
- Every day
- Estimated price
- ฿10,000–24,000
Flights from Koh Samui Airport to Buri Ram via Suvarnabhumi
- Ave. Duration
- 5h 5m
- When
- Monday, Tuesday, Thursday, and Saturday
- Estimated price
- ฿10,000–24,000
Flights from Koh Samui Airport to Buri Ram via Chiang Mai, Don Mueang International Airport
- Ave. Duration
- 6h 15m
- When
- Every day
- Estimated price
- ฿16,000–35,000
Flights from Koh Samui Airport to Buri Ram via Phuket, Don Mueang International Airport
- Ave. Duration
- 7h 10m
- When
- Every day
- Estimated price
- ฿7,500–16,000
Flights from Koh Samui Airport to Buri Ram via Phuket, Suvarnabhumi
- Ave. Duration
- 7h 35m
- When
- Monday, Tuesday, Thursday, and Saturday
- Estimated price
- ฿12,000–28,000
Flights from Koh Samui Airport to Buri Ram via Chiang Mai, Suvarnabhumi
- Ave. Duration
- 7h 55m
- When
- Monday, Tuesday, Thursday, and Saturday
- Estimated price
- ฿17,000–35,000
- Website
- thaiairways.com
Flights from Koh Samui Airport to Udon Thani International Airport via Suvarnabhumi
- Ave. Duration
- 3h 20m
- When
- Every day
- Estimated price
- ฿6,500–11,000
Flights from Koh Samui Airport to Khon Kaen Airport via Suvarnabhumi
- Ave. Duration
- 3h 20m
- When
- Every day
- Estimated price
- ฿5,000–7,500
- Website
- lionairthai.com
Flights from Koh Samui Airport to Udon Thani International Airport via Utapao
- Ave. Duration
- 3h 25m
- When
- Monday, Wednesday, Friday, and Sunday
- Estimated price
- ฿2,500–8,000
Flights from Koh Samui Airport to Udon Thani International Airport via Don Mueang International Airport
- Ave. Duration
- 4h 40m
- When
- Every day
- Estimated price
- ฿6,500–11,000
Flights from Koh Samui Airport to Khon Kaen Airport via Don Mueang International Airport
- Ave. Duration
- 3h 35m
- When
- Every day
- Estimated price
- ฿5,000–7,500
- Website
- bangkokair.com
Flights from Koh Samui Airport to Don Mueang International Airport
- Ave. Duration
- 1h 30m
- When
- Every day
- Estimated price
- ฿4,200–11,000
- Website
- vietjetair.com
Flights from Koh Samui Airport to Khon Kaen Airport via Suvarnabhumi
- Ave. Duration
- 3h 30m
- When
- Every day
- Estimated price
- ฿5,000–7,500
- Website
- railway.co.th
Train from Surat Thani Train Station to Bang Bamru
- Ave. Duration
- 9h 38m
- Frequency
- Hourly
- Estimated price
- ฿210–1,600
- Schedules at
- railway.co.th
Train from Krung Thep Aphiwat Central Terminal to Bua Yai Junction
- Ave. Duration
- 6h 22m
- Frequency
- Every 3 hours
- Estimated price
- ฿170–1,400
- Schedules at
- railway.co.th
Train from Khon Kaen to Bua Yai Junction
- Ave. Duration
- 1h 18m
- Frequency
- Every 4 hours
- Estimated price
- ฿50–1,100
- Schedules at
- railway.co.th
Train from Rangsit to Ayutthaya
- Ave. Duration
- 35 min
- Frequency
- Hourly
- Estimated price
- ฿20–1,100
- Schedules at
- railway.co.th
Train from Ayutthaya to Bua Yai Junction
- Ave. Duration
- 4h 57m
- Frequency
- Every 4 hours
- Estimated price
- ฿100–1,300
- Schedules at
- railway.co.th
- Phone
- 1690
- sarabanklang@railway.co.th
- Website
- dticket.railway.co.th
Train from Krung Thep Aphiwat Central Terminal to Bua Yai Junction
- Ave. Duration
- 5h 19m
- Frequency
- 3 times a day
- Estimated price
- ฿110–900
- Book at
- https://12go.asia/en/operator/thai-railways
- Website
- https://dticket.railway.co.th/DTicketPublicWeb/home/Home
- 1st Class (Air-Conditioned Berth)
- ฿600–900
- 3rd Class (Seat)
- ฿160–200
- 2nd Class (Air-Conditioned Berth)
- ฿110–150
- 2nd Class (Air-conditioned Seat)
- ฿380–420
Train from Sathani Rotfai Don Mueang to Bua Yai Junction Station
- Ave. Duration
- 5h 2m
- Frequency
- 3 times a day
- Estimated price
- ฿120–900
- Book at
- https://12go.asia/en/operator/thai-railways
- Website
- https://dticket.railway.co.th/DTicketPublicWeb/home/Home
- 1st Class (Air-Conditioned Berth)
- ฿600–900
- 3rd Class (Seat)
- ฿170–210
- 2nd Class (Air-Conditioned Berth)
- ฿120–160
- 2nd Class (Air-conditioned Seat)
- ฿400–440
Train from Khon Kaen to Bua Yai Junction
- Ave. Duration
- 1h 3m
- Frequency
- Twice daily
- Estimated price
- ฿35–900
- Book at
- https://12go.asia/en/operator/thai-railways
- Website
- https://dticket.railway.co.th/DTicketPublicWeb/home/Home
- 1st Class (Air-Conditioned Berth)
- ฿600–900
- 3rd Class (Seat)
- ฿110–140
- 2nd Class (Air-Conditioned Berth)
- ฿35–45
- 2nd Class (Air-conditioned Seat)
- ฿280–310
Train from Rangsit to Ayutthaya
- Ave. Duration
- 28 min
- Frequency
- 5 times a day
- Estimated price
- ฿14–900
- Book at
- https://12go.asia/en/operator/thai-railways
- Website
- https://dticket.railway.co.th/DTicketPublicWeb/home/Home
- 1st Class (Air-Conditioned Berth)
- ฿600–900
- 3rd Class (Seat)
- ฿95–120
- 2nd Class (Air-Conditioned Berth)
- ฿14–18
- 2nd Class (Air-conditioned Seat)
- ฿250–280
Train from Ayutthaya to Bua Yai Junction
- Ave. Duration
- 4h 22m
- Frequency
- 3 times a day
- Estimated price
- ฿90–900
- Book at
- https://12go.asia/en/operator/thai-railways
- Website
- https://dticket.railway.co.th/DTicketPublicWeb/home/Home
- 1st Class (Air-Conditioned Berth)
- ฿600–900
- 3rd Class (Seat)
- ฿140–180
- 2nd Class (Air-Conditioned Berth)
- ฿90–120
- 2nd Class (Air-conditioned Seat)
- ฿350–390
- 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
- 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
- Once daily
- Estimated price
- ฿700–1,300
- Book at
- https://12go.asia/en/operator/sombat-tour
- Website
- https://www.sombattour.com/
Bus from Sombat Tour Viphawadee 13 to Phon
- Ave. Duration
- 5h 35m
- Frequency
- 3 times a day
- Estimated price
- ฿419–620
- Book at
- https://12go.asia/en/operator/sombat-tour
- Website
- https://www.sombattour.com/
- Super
- ฿419
- Supreme
- ฿558
- Website
- boonsiriferry.com
Ferry from Koh Samui Transfer to Boonsiri Khao San office
- Ave. Duration
- 14h
- Frequency
- Once daily
- Estimated price
- ฿1,600
- Schedules at
- boonsiriferry.com
- 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
- ฿200–260
- Book at
- https://12go.asia/en/operator/raja-ferry
- Website
- https://www.rajaferryport.com/
- Ave. Duration
- 2h 32m
- Estimated price
- ฿1,200–3,100
Thai Taxi Services
- Phone
- +66 98 6513465
Grab Taxi
- Phone
- +66 061 494 6191
- Website
- grab.com
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