There are 7 ways to get from Ko Samui to Western Region by plane, taxi, ferry, bus, or busferry
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 Rach Gia Airport, taxi
best- Fly from Koh Samui Airport (USM) to Rach Gia Airport (VKG)plane USM - VKG
- Take the taxi from Rach Gia Airport (VKG) to Western Regiontaxi
13h 44m$334–805Bus and ferry, bus
cheapest- Take the busferry from Koh Samui Nathon Pier to Bangkok Sai Tai Mai Terminalbusferry
- Take the bus from Bangkok to Phnom Penh Virak Buntham Expressbus
- Take the bus from Phnom Penh Virak Buntham Express to Ho Chi Minh Virak Buntham Expressbus
- Take the bus from Ho Chi Minh to Can Tho Bus Stationbus
38h 31m$98–108Ferry, bus via Bangkok
- Take the ferry from Koh Samui Transfer to Boonsiri Khao San officeferry
- Take the bus from Bangkok to Phnom Penh Virak Buntham Expressbus
- Take the ferry from 103 Sisowath Quay, Phnom Penh to Chau Docferry
- Take the bus from Chau Doc An Giang to Can Thobus
38h 24m$127–146Fly to Tan Son Nhat International Airport, bus
- Fly from Koh Samui Airport (USM) to Tan Son Nhat International Airport (SGN)plane USM - SGN
- Take the bus from Bến xe Miền Tây to Binh Minh Vinh Longbus
9h 57m$205–435Fly to Can Tho International Airport
- Fly from Koh Samui Airport (USM) to Can Tho International Airport (VCA)plane USM - VCA
7h 45m$193–522Bus and ferry, Minivan, bus
- Take the busferry from Lipa Noi Pier to Bangkok Rajah Ferry Khao Sanbusferry
- Take the bus from Bangkok Travel Mart to Battambangbus
- Take the bus from Battambang to Phnom Penhbus
- Take the bus from Phnom Penh to Ho Chi Minhbus
- Take the bus from Bến xe Miền Tây to Can Tho Bus Stationbus
43h 9m$124–144Ferry, bus
- Take the ferry from Koh Samui Transfer to Koh Chang Boonsiri Office Bang Bao Pierferry
- Take the ferry from Koh Chang Boonsiri Office Bang Bao Pier to Siem Reap Transferferry
- Take the bus from Siem Reap Virak Buntham to Phnom Penh Virak Bunthambus
- Take the ferry from 103 Sisowath Quay, Phnom Penh to Chau Docferry
- Take the bus from Chau Doc Bus Station to Can Thobus
2d 6h$174–220
Koh Samui Airport (USM) to Rach Gia Airport (VKG) flights
Questions & Answers
The cheapest way to get from Ko Samui to Western Region is to bus and ferry and bus which costs $95 - $110 and takes 38h 31m.
The fastest way to get from Ko Samui to Western Region is to fly which takes 7h 45m and costs $190 - $550.
The distance between Ko Samui and Western Region is 678 km.
The best way to get from Ko Samui to Western Region without a car is to ferry and bus via Bangkok which takes 38h 24m and costs $120 - $150.
It takes approximately 13h 44m to get from Ko Samui to Western Region, including transfers.
There are 343+ hotels available in Western Region.
What companies run services between Ko Samui, Thailand and Western Region, Vietnam?
Bangkok Airways, Thai Vietjet Air, and three other airlines fly from Koh Samui Airport (USM) to Can Tho International Airport (VCA) 3 times a day.
- Website
- vietnamairlines.com
Flights from Koh Samui Airport to Rach Gia Airport via Suvarnabhumi, Tan Son Nhat International Airport
- Ave. Duration
- 11h 40m
- When
- Monday, Wednesday, and Friday
- Estimated price
- $250–700
Flights from Koh Samui Airport to Rach Gia Airport via Singapore Changi, Tan Son Nhat International Airport
- Ave. Duration
- 14h 5m
- When
- Monday, Wednesday, and Friday
- Estimated price
- $310–900
Flights from Koh Samui Airport to Tan Son Nhat International Airport via Suvarnabhumi
- Ave. Duration
- 4h 1m
- When
- Every day
- Estimated price
- $250–500
Flights from Koh Samui Airport to Tan Son Nhat International Airport via Singapore Changi
- Ave. Duration
- 5h 25m
- When
- Every day
- Estimated price
- $200–700
Flights from Koh Samui Airport to Can Tho International Airport via Suvarnabhumi, Phu Quoc
- Ave. Duration
- 6h 55m
- When
- Monday, Tuesday, Wednesday, Thursday, and Saturday
- Estimated price
- $150–470
Flights from Koh Samui Airport to Can Tho International Airport via Suvarnabhumi, Danang
- Ave. Duration
- 7h
- When
- Monday, Wednesday, Friday, and Sunday
- Estimated price
- $200–600
Flights from Koh Samui Airport to Can Tho International Airport via Chiang Mai, Noi Bai International
- Ave. Duration
- 10h
- When
- Every day
- Estimated price
- $290–850
- Website
- bangkokair.com
Flights from Koh Samui Airport to Tan Son Nhat International Airport via Suvarnabhumi
- Ave. Duration
- 4h 1m
- When
- Every day
- Estimated price
- $250–500
- Website
- singaporeair.com
Flights from Koh Samui Airport to Tan Son Nhat International Airport via Singapore Changi
- Ave. Duration
- 5h 31m
- When
- Every day
- Estimated price
- $160–700
- Website
- thaiairways.com
Flights from Koh Samui Airport to Tan Son Nhat International Airport via Suvarnabhumi
- Ave. Duration
- 4h 35m
- When
- Every day
- Estimated price
- $170–550
- Website
- flyscoot.com
Flights from Koh Samui Airport to Tan Son Nhat International Airport via Singapore Changi
- Ave. Duration
- 5h 45m
- When
- Every day
- Estimated price
- $160–360
- Website
- cathaypacific.com
Flights from Koh Samui Airport to Tan Son Nhat International Airport via Hong Kong
- Ave. Duration
- 6h 55m
- When
- Every day
- Estimated price
- $180–370
- Website
- vietjetair.com
Flights from Koh Samui Airport to Can Tho International Airport via Don Muang, Danang
- Ave. Duration
- 7h 45m
- When
- Every day
- Estimated price
- $200–600
- Phone
- (+855) 81 911 911
- support@virakbuntham.com
- Website
- vireakbuntham.com
Bus from Bangkok to Phnom Penh Virak Buntham Express
- Ave. Duration
- 12h
- Frequency
- Every 4 hours
- Estimated price
- $29–32
- Website
- https://vireakbuntham.com/
Bus from Phnom Penh Virak Buntham Express to Ho Chi Minh Virak Buntham Express
- Ave. Duration
- 6h
- Frequency
- Hourly
- Estimated price
- $34
- Website
- https://vireakbuntham.com/
Bus from Siem Reap Virak Buntham to Phnom Penh Virak Buntham
- Ave. Duration
- 6h
- Frequency
- Hourly
- Estimated price
- $16–19
- Website
- https://vireakbuntham.com/
- Phone
- 1900 6067
- hotro@futabus.vn
- Website
- futabus.vn
Bus from Chau Doc An Giang to Can Tho
- Ave. Duration
- 3h
- Frequency
- Every 3 hours
- Estimated price
- $4–8
- Book at
- https://www.baolau.com/en/transportation/vietnam/buses/ft-futa-bus/
Bus from Bến xe Miền Tây to Can Tho Bus Station
- Ave. Duration
- 4h
- Frequency
- Hourly
- Estimated price
- $5–8
- Book at
- https://www.baolau.com/en/transportation/vietnam/buses/ft-futa-bus/
Bus from Chau Doc Bus Station to Can Tho
- Ave. Duration
- 3h 30m
- Frequency
- Every 3 hours
- Estimated price
- $4–8
- Book at
- https://www.baolau.com/en/transportation/vietnam/buses/ft-futa-bus/
- 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
- $23
- Book at
- https://12go.asia/en/operator/sombat-tour
- Website
- https://www.sombattour.com/
- Phone
- 0918 91 91 89
- Website
- thanhbuoi.com.vn
Bus from Ho Chi Minh to Can Tho Bus Station
- Ave. Duration
- 4h
- Frequency
- Hourly
- Estimated price
- $4–8
- Schedules at
- thanhbuoi.com.vn
- Book at
- thanhbuoi.com.vn
- Website
- vexere.com
Bus from Bến xe Miền Tây to Binh Minh Vinh Long
- Ave. Duration
- 2h 58m
- Frequency
- 5 times a day
- Estimated price
- $5–7
- Book at
- vexere.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
- $35
- Book at
- https://12go.asia/en/operator/raja-ferry
- Website
- https://www.rajaferryport.com/
- Phone
- 02 629 1300
- Website
- 12go.asia
Bus from Bangkok Travel Mart to Battambang
- Ave. Duration
- 9h 35m
- Frequency
- Twice daily
- Estimated price
- $42
- Schedules at
- 12go.asia
- Phone
- (+855)10 799 010
- info@salyvip.com
- Website
- 12go.asia
Bus from Battambang to Phnom Penh
- Ave. Duration
- 5h
- Frequency
- Hourly
- Estimated price
- $10–13
- Book at
- 12go.asia
- Phone
- 0972 098 300
- khainam_vietnam@yahoo.com
- Website
- 12go.asia
Bus from Phnom Penh to Ho Chi Minh
- Ave. Duration
- 7h
- Frequency
- Every 3 hours
- Estimated price
- $24–35
- Book at
- 12go.asia
- Phone
- 1900 8181
- pkd.vulinhbuslines@gmail.com
- Website
- xevulinh.vn
Bus from Bến xe Miền Tây to Can Tho Bus Station
- Ave. Duration
- 3h 15m
- Frequency
- Hourly
- Estimated price
- $8
- Schedules at
- xevulinh.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
- $35–55
- Book at
- https://12go.asia/en/operator/boonsiri-high-speed-ferries
- Website
- https://boonsiriferry.com/en
Ferry from Koh Samui Transfer to Koh Chang Boonsiri Office Bang Bao Pier
- Ave. Duration
- 25h
- Frequency
- Once daily
- Estimated price
- $55–75
- Book at
- https://12go.asia/en/operator/boonsiri-high-speed-ferries
- Website
- https://boonsiriferry.com/en
Ferry from Koh Chang Boonsiri Office Bang Bao Pier to Siem Reap Transfer
- Ave. Duration
- 11h
- Frequency
- Once daily
- Estimated price
- $40–60
- Book at
- https://12go.asia/en/operator/boonsiri-high-speed-ferries
- Website
- https://boonsiriferry.com/en
- Phone
- (+84) 2963 562 771
- hangchautourist@gmail.com
- Website
- hangchautourist.vn
Ferry from 103 Sisowath Quay, Phnom Penh to Chau Doc
- Ave. Duration
- 5h
- Frequency
- Once daily
- Estimated price
- $49
- Schedules at
- hangchautourist.vn
- Book at
- hangchautourist.vn
- Ave. Duration
- 1h 50m
- Estimated price
- $55–70
Taxi Rach Gia
- Phone
- 02973 690 690
Taxi Mai Linh
- Phone
- +842838298888
- Website
- mailinh.vn
Grab Taxi
- Website
- grab.com
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