There are 4 ways to get from Ko Samui to Ko Si Chang by plane, bus, ferry, train or bus and ferry

Select an option below to see step-by-step directions and to compare ticket prices and travel times in Rome2rio's travel planner.

Recommended option

Fly to Suvarnabhumi, bus  •  4 h

  1. Fly from Koh Samui (USM) to Suvarnabhumi (BKK) USM - BKK
  2. Take the bus from Bangkok Suvarnabhumi Airport to Si Racha

$128 - $454

Cheapest option

Bus and ferry  •  17 h 23 min

  1. Take the bus and ferry from Koh Samui - Nathon to Pattaya 393 Samui

$22 - $43

2 alternative options

Fly to Utapao, bus  •  4 h 6 min

  1. Fly from Koh Samui (USM) to Utapao (UTP) USM - UTP
  2. Take the bus from Utapao Airport to Si Racha

$138 - $382

Ferry, train, bus  •  15 h 42 min

  1. Take the ferry from Koh Samui Nathon Pier to Lomprayah Tapee River Surat Thani City
  2. Take the train from Suratthani Train Station to Bang Sue
  3. Take the bus from Bangkok Bus Terminal to Si Racha

$36 - $78

Questions & Answers

The cheapest way to get from Ko Samui to Ko Si Chang is to bus and ferry which costs ฿700 - ฿1400 and takes 17 h 23 min.

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The quickest way to get from Ko Samui to Ko Si Chang is to fly and bus which costs ฿4100 - ฿15000 and takes 4 h.

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The distance between Ko Samui and Ko Si Chang is 414 km.

The best way to get from Ko Samui to Ko Si Chang without a car is to ferry and train and bus which takes 15 h 42 min and costs ฿1100 - ฿2600.

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It takes approximately 4 h to get from Ko Samui to Ko Si Chang, including transfers.

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The quickest flight from Koh Samui Airport to Suvarnabhumi Airport is the direct flight which takes 1 h 15 min.

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Thai Airways International and Bangkok Airways offer flights from Koh Samui Airport to Suvarnabhumi Airport.

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There are 468+ hotels available in Ko Si Chang. Prices start at $25 USD per night.

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Map of how to get from Ko Samui to Ko Si Chang.
Launch map view
  • Distance: 258.8 miles
  • Duration: 4 h

What companies run services between Ko Samui, Thailand and Ko Si Chang, Thailand?

There is no direct connection from Ko Samui to Ko Si Chang. However, you can take the taxi to Koh Samui airport, fly to Suvarnabhumi, take the walk to Suvarnabhumi Airport, take the Free shuttle to Suvarnabhumi Airport Public Transportation Center, take the walk to Bangkok Suvarnabhumi Airport, take the bus to Si Racha, then take the travel to Ko Si Chang. Alternatively, you can take the taxi to Koh Samui airport, fly to Utapao, take the walk to Utapao Airport, take the bus to Si Racha, then take the travel to Ko Si Chang.

Airlines
Thai Airways International
Website
thaiairways.com
Flights from Koh Samui to Suvarnabhumi
Ave. Duration
1 h 17 min
When
Every day
Estimated price
$110 - $600
Flights from Koh Samui to Suvarnabhumi via Phuket
Ave. Duration
3 h 22 min
When
Every day
Estimated price
$130 - $600
Bangkok Airways
Website
bangkokair.com
Flights from Koh Samui to Suvarnabhumi
Ave. Duration
1 h 17 min
When
Every day
Estimated price
$110 - $600
Flights from Koh Samui to Utapao
Ave. Duration
1 h 20 min
When
Every day
Estimated price
$120 - $600
Train operators
State Railway of Thailand
Website
railway.co.th
Train from Suratthani Train Station to Bang Sue
Ave. Duration
8 h 40 min
Frequency
Every 4 hours
Estimated price
$12 - $50
Schedules at
railway.co.th
Book at
12go.asia
3rd Class (Seat)
$6 - $9
2nd Class (Seat)
$12 - $18
2nd Class (Berth)
$22 - $29
1st Class (Berth)
$35 - $50
Bus operators
Suvarnabhumi Airport Bus
Bus from Bangkok Suvarnabhumi Airport to Si Racha
Ave. Duration
1 h 18 min
Frequency
Hourly
Estimated price
$2 - $4
Bus from Bangkok Bus Terminal to Si Racha
Ave. Duration
1 h 50 min
Frequency
Hourly
Estimated price
$3 - $5
bus
Bus from Utapao Airport to Si Racha
Ave. Duration
1 h 4 min
Frequency
4 times a day
Estimated price
$2
Schedules at
12go.asia
Yellow Bus
Website
iloveyellowbus.com
Bus and ferry from Koh Samui - Nathon to Pattaya
Ave. Duration
15 h 45 min
Frequency
3 times a day
Estimated price
$20 - $40
Schedules at
iloveyellowbus.com
Ferry operators

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