There are 4 ways to get from Los Angeles to Ko Samui by plane or train
Select an option below to see step-by-step directions and to compare ticket prices and travel times in Rome2Rio's travel planner.
Fly from Los Angeles International Airport
best- Fly from Los Angeles International Airport (LAX) to Koh Samui Airport (USM)plane LAX - USM
22h 52m฿23,150–36,519Train to Ontario International Airport, fly
- Take the train from Los Angeles to Ontario Amtraktrain
- Fly from Ontario International Airport (ONT) to Koh Samui Airport (USM)plane ONT - USM
25h 42m฿32,373–81,974Fly from Burbank Bob Hope Airport
- Fly from Burbank Bob Hope Airport (BUR) to Koh Samui Airport (USM)plane BUR - USM
25h 5m฿33,123–81,401Train to San Bernardino International Airport, fly
- Take the train from L.A. Union Station to San Bernardino - Downtowntrain
- Fly from San Bernardino International Airport (SBD) to Koh Samui Airport (USM)plane SBD - USM
29h 21m฿29,292–76,607
Los Angeles International Airport (LAX) to Koh Samui Airport (USM) flights
Questions & Answers
The cheapest way to get from Los Angeles to Ko Samui is to fly which costs ฿23000 - ฿37000 and takes 22h 52m.
The fastest way to get from Los Angeles to Ko Samui is to fly which takes 22h 52m and costs ฿23000 - ฿37000.
The distance between Los Angeles and Ko Samui is 13748 km.
It takes approximately 22h 52m to get from Los Angeles to Ko Samui, including transfers.
Ko Samui is 14h ahead of Los Angeles. It is currently 12:01 AM in Los Angeles and 2:01 PM in Ko Samui.
There are 3336+ hotels available in Ko Samui.
What companies run services between Los Angeles, CA, USA and Ko Samui, Thailand?
Singapore Airlines, Scoot Tigerair, and five other airlines fly from Los Angeles International Airport (LAX) to Koh Samui Airport (USM) 5 times a day.
- Website
- singaporeair.com
Flights from Los Angeles International Airport to Koh Samui Airport via Singapore Changi
- Ave. Duration
- 20h
- When
- Every day
- Estimated price
- ฿25,000–190,000
Flights from Ontario International Airport to Koh Samui Airport via San Francisco, Singapore Changi
- Ave. Duration
- 24h 3m
- When
- Every day
- Estimated price
- ฿30,000–110,000
Flights from Ontario International Airport to Koh Samui Airport via Taiwan Taoyuan, Suvarnabhumi
- Ave. Duration
- 24h 50m
- When
- Monday, Wednesday, Friday, and Saturday
- Estimated price
- ฿31,000–85,000
Flights from Ontario International Airport to Koh Samui Airport via Seattle, Singapore Changi
- Ave. Duration
- 24h 50m
- When
- Tuesday, Thursday, Friday, Saturday, and Sunday
- Estimated price
- ฿31,000–230,000
Flights from Burbank Bob Hope Airport to Koh Samui Airport via San Francisco, Singapore Changi
- Ave. Duration
- 23h 37m
- When
- Every day
- Estimated price
- ฿30,000–100,000
Flights from San Bernardino International Airport to Koh Samui Airport via San Francisco, Singapore Changi
- Ave. Duration
- 26h 10m
- When
- Thursday and Sunday
- Estimated price
- ฿27,000–210,000
- Website
- cathaypacific.com
Flights from Los Angeles International Airport to Koh Samui Airport via Hong Kong
- Ave. Duration
- 28h 15m
- When
- Every day
- Estimated price
- ฿26,000–75,000
Flights from Ontario International Airport to Koh Samui Airport via Taiwan Taoyuan, Suvarnabhumi
- Ave. Duration
- 24h 50m
- When
- Monday, Wednesday, Friday, and Saturday
- Estimated price
- ฿31,000–85,000
Flights from Burbank Bob Hope Airport to Koh Samui Airport via San Francisco, Hong Kong
- Ave. Duration
- 31h 50m
- When
- Sunday
- Estimated price
- ฿30,000–85,000
Flights from San Bernardino International Airport to Koh Samui Airport via San Francisco, Hong Kong
- Ave. Duration
- 36h 53m
- When
- Thursday and Sunday
- Estimated price
- ฿28,000–80,000
- Website
- evaair.com
Flights from Los Angeles International Airport to Koh Samui Airport via Taiwan Taoyuan, Suvarnabhumi
- Ave. Duration
- 24h 57m
- When
- Monday, Wednesday, Friday, and Sunday
- Estimated price
- ฿24,000–35,000
Flights from Ontario International Airport to Koh Samui Airport via Taiwan Taoyuan, Suvarnabhumi
- Ave. Duration
- 24h 50m
- When
- Monday, Wednesday, Friday, and Saturday
- Estimated price
- ฿31,000–85,000
Flights from San Bernardino International Airport to Koh Samui Airport via San Francisco, Taiwan Taoyuan, Suvarnabhumi
- Ave. Duration
- 29h 58m
- When
- Thursday and Sunday
- Estimated price
- ฿28,000–75,000
- Website
- bangkokair.com
Flights from Ontario International Airport to Koh Samui Airport via San Francisco, Singapore Changi
- Ave. Duration
- 23h 10m
- When
- Tuesday to Sunday
- Estimated price
- ฿30,000–110,000
Flights from Ontario International Airport to Koh Samui Airport via Taiwan Taoyuan, Suvarnabhumi
- Ave. Duration
- 24h 50m
- When
- Monday, Wednesday, Friday, and Saturday
- Estimated price
- ฿31,000–85,000
Flights from Burbank Bob Hope Airport to Koh Samui Airport via San Francisco, Singapore Changi
- Ave. Duration
- 23h 34m
- When
- Every day
- Estimated price
- ฿30,000–100,000
- Website
- flyscoot.com
Flights from Ontario International Airport to Koh Samui Airport via San Francisco, Singapore Changi
- Ave. Duration
- 24h 57m
- When
- Monday, Thursday, Friday, and Sunday
- Estimated price
- ฿30,000–110,000
Flights from Burbank Bob Hope Airport to Koh Samui Airport via San Francisco, Singapore Changi
- Ave. Duration
- 23h 40m
- When
- Monday, Thursday, Friday, and Sunday
- Estimated price
- ฿30,000–100,000
Flights from San Bernardino International Airport to Koh Samui Airport via San Francisco, Singapore Changi
- Ave. Duration
- 27h 23m
- When
- Thursday and Sunday
- Estimated price
- ฿27,000–95,000
- Website
- china-airlines.com
Flights from Ontario International Airport to Koh Samui Airport via Taiwan Taoyuan, Suvarnabhumi
- Ave. Duration
- 23h 25m
- When
- Every day
- Estimated price
- ฿31,000–85,000
Flights from Burbank Bob Hope Airport to Koh Samui Airport via Phoenix, Taiwan Taoyuan, Suvarnabhumi
- Ave. Duration
- 25h 50m
- When
- Friday
- Estimated price
- ฿32,000–80,000
- Website
- philippineairlines.com
Flights from Los Angeles International Airport to Koh Samui Airport via Manila, Suvarnabhumi
- Ave. Duration
- 25h 35m
- When
- Monday, Tuesday, Wednesday, Friday, Saturday, and Sunday
- Estimated price
- ฿24,000–85,000
- Website
- jal.com
Flights from Los Angeles International Airport to Koh Samui Airport via Osaka Kansai, Suvarnabhumi
- Ave. Duration
- 26h 30m
- When
- Every day
- Estimated price
- ฿29,000–90,000
- Phone
- +1 800-872-7245
- Website
- amtrak.com
Train from Los Angeles to Ontario Amtrak
- Ave. Duration
- 54 min
- Frequency
- 6 times a week
- Estimated price
- ฿400–850
- Website
- https://www.amtrak.com/home.html
- Phone
- (800) 371-LINK (5465)
- Website
- metrolinktrains.com
Train from L.A. Union Station to San Bernardino - Downtown
- Ave. Duration
- 1h 51m
- Frequency
- Hourly
- Estimated price
- ฿320–450
- Website
- https://metrolinktrains.com
Want to know more about travelling around Thailand
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