There are 6 ways to get from Las Vegas to Ko Samui by plane, bus, busferry, or ferry
Select an option below to see step-by-step directions and to compare ticket prices and travel times in Rome2Rio's travel planner.
Fly Harry Reid International Airport to Koh Samui Airport
best- Fly from Harry Reid International Airport (LAS) to Koh Samui Airport (USM)plane LAS - USM
25h 43m฿21,034–66,234Fly Harry Reid International Airport to Phuket International Airport, ferry
cheapest- Fly from Harry Reid International Airport (LAS) to Phuket International Airport (HKT)plane LAS - HKT
- Take the ferry from Phuket Bus Terminal 1 to Na Thon Koh Samuiferry
40h 46m฿13,979–43,014Bus to Los Angeles International Airport, fly to Koh Samui Airport
- Take the bus from Las Vegas to Downtown Los Angelesbus
- Fly from Los Angeles International Airport (LAX) to Koh Samui Airport (USM)plane LAX - USM
28h 18m฿23,325–59,475Fly Harry Reid International Airport to Surat Thani, bus
- Fly from Harry Reid International Airport (LAS) to Surat Thani (URT)plane LAS - URT
- Take the bus from Surat Thani Airport to Na Thon Koh Samui Songsermbus
29h 36m฿15,984–48,984Fly Harry Reid International Airport to Nakhon Si Thammarat, bus and ferry
- Fly from Harry Reid International Airport (LAS) to Nakhon Si Thammarat (NST)plane LAS - NST
- Take the busferry from Nakhon Si Thammarat Airport to Koh Samui Nathon Pierbusferry
30h 16m฿15,984–47,984Bus to St. George Regional, fly to Koh Samui Airport
- Take the bus from Las Vegas to St. Georgebus
- Fly from St. George Regional (SGU) to Koh Samui Airport (USM)plane SGU - USM
34h 18m฿32,027–79,352
Harry Reid International Airport (LAS) to Koh Samui Airport (USM) flights
Comparing Your Travel Options
The cheapest way to get from Las Vegas to Ko Samui is to fly and ferry which costs ฿14000 - ฿43000 and takes 40h 46m.
The fastest way to get from Las Vegas to Ko Samui is to fly which takes 25h 43m and costs ฿21000 - ฿70000.
The distance between Las Vegas and Ko Samui is 13774 km.
It takes approximately 25h 43m to get from Las Vegas to Ko Samui, including transfers.
Ko Samui is 14h ahead of Las Vegas. It is currently 10:24 PM in Las Vegas and 12:24 PM in Ko Samui.
There are 3391+ hotels available in Ko Samui.
What companies run services between Las Vegas, NV, USA and Ko Samui, Thailand?
Air Canada, Bangkok Airways, and Korean Air fly from Harry Reid International Airport (LAS) to Koh Samui Airport (USM) twice daily.
- Website
- thaiairways.com
Flights from Harry Reid International Airport to Koh Samui Airport via Vancouver, Suvarnabhumi
- Ave. Duration
- 23h 10m
- When
- Monday, Wednesday, and Saturday
- Estimated price
- ฿20,000–75,000
Flights from Harry Reid International Airport to Koh Samui Airport via Incheon, Suvarnabhumi
- Ave. Duration
- 25h 55m
- When
- Every day
- Estimated price
- ฿20,000–65,000
Flights from Harry Reid International Airport to Koh Samui Airport via Incheon, Hong Kong
- Ave. Duration
- 29h 50m
- When
- Every day
- Estimated price
- ฿20,000–65,000
Flights from Harry Reid International Airport to Phuket International Airport via Incheon, Suvarnabhumi
- Ave. Duration
- 26h 25m
- When
- Every day
- Estimated price
- ฿13,000–42,000
Flights from St. George Regional to Koh Samui Airport via Los Angeles International Airport, Hong Kong
- Ave. Duration
- 44h 25m
- When
- Every day
- Estimated price
- ฿25,000–90,000
Flights from St. George Regional to Koh Samui Airport via Los Angeles International Airport, Taiwan Taoyuan, Suvarnabhumi
- Ave. Duration
- 31h 55m
- When
- Monday, Wednesday, Friday, and Sunday
- Estimated price
- ฿29,000–75,000
Flights from St. George Regional to Koh Samui Airport via Phoenix, Taiwan Taoyuan, Suvarnabhumi
- Ave. Duration
- 30h 37m
- When
- Tuesday, Thursday, Saturday, and Sunday
- Estimated price
- ฿28,000–90,000
- Phone
- +1 833 766 3553
- Website
- Tufesa
Bus from Las Vegas to Downtown Los Angeles
- Ave. Duration
- 4h 15m
- Frequency
- Twice daily
- Estimated price
- ฿2,100–2,900
- Schedules at
- Tufesa
- Adult One way
- ฿2,100–2,900
Bus from Las Vegas to St. George
- Ave. Duration
- 1h 40m
- Frequency
- Once daily
- Estimated price
- ฿1,300–2,100
- Schedules at
- Tufesa
- Adult One way
- ฿1,300–2,100
- Website
- Phantip 1970
Ferry from Phuket Bus Terminal 1 to Na Thon Koh Samui
- Ave. Duration
- 9h 30m
- Frequency
- Once daily
- Estimated price
- ฿780
- Schedules at
- Phantip 1970
Want to know more about travelling around Thailand
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