There are 2 ways to get from Ko Samui to San Francisco Airport (SFO) by plane 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 from Koh Samui Airport
best- Fly from Koh Samui Airport (USM) to San Francisco International Airport (SFO)plane USM - SFO
21h 51m$579–2,034Ferry to Suvarnabhumi Airport, fly
cheapest- Take the ferry from Koh Samui Transfer to Suvarnabhumi Airport Bangkokferry
- Fly from Suvarnabhumi Airport (BKK) to San Francisco International Airport (SFO)plane BKK - SFO
34h 25m$493–1,010
Koh Samui Airport (USM) to San Francisco International Airport (SFO) flights
Questions & Answers
The cheapest way to get from Ko Samui to San Francisco Airport (SFO) is to ferry and fly which costs $490 - $1,100 and takes 34h 25m.
The fastest way to get from Ko Samui to San Francisco Airport (SFO) is to fly which takes 21h 51m and costs $550 - $2,100.
The distance between Ko Samui and San Francisco Airport (SFO) is 8240 miles.
It takes approximately 21h 51m to get from Ko Samui to San Francisco Airport (SFO), including transfers.
San Francisco Airport (SFO) is 14h behind Ko Samui. It is currently 6:23 PM in Ko Samui and 4:23 AM in San Francisco Airport (SFO).
There are 816+ hotels available in San Francisco Airport (SFO).
What companies run services between Ko Samui, Thailand and San Francisco Airport (SFO), USA?
Bangkok Airways, Cathay Pacific, and three other airlines fly from Koh Samui Airport (USM) to San Francisco International Airport (SFO) 3 times a day.
- Website
- united.com
Flights from Koh Samui Airport to San Francisco International Airport via Hong Kong
- Ave. Duration
- 22h 40m
- When
- Every day
- Estimated price
- $550–2,000
Flights from Koh Samui Airport to San Francisco International Airport via Suvarnabhumi Airport, Vancouver
- Ave. Duration
- 27h 20m
- When
- Tuesday, Thursday, and Sunday
- Estimated price
- $550–2,000
Flights from Suvarnabhumi Airport to San Francisco International Airport via Tokyo Narita
- Ave. Duration
- 17h 20m
- When
- Every day
- Estimated price
- $300–2,500
- Website
- aa.com
Flights from Koh Samui Airport to San Francisco International Airport via Hong Kong, Los Angeles
- Ave. Duration
- 21h 29m
- When
- Every day
- Estimated price
- $650–1,900
Flights from Suvarnabhumi Airport to San Francisco International Airport via Tokyo Narita
- Ave. Duration
- 18h 5m
- When
- Every day
- Estimated price
- $380–1,000
- Website
- jal.com
Flights from Koh Samui Airport to San Francisco International Airport via Hong Kong, Los Angeles
- Ave. Duration
- 21h 29m
- When
- Every day
- Estimated price
- $650–1,900
Flights from Suvarnabhumi Airport to San Francisco International Airport via Tokyo Narita
- Ave. Duration
- 18h 5m
- When
- Every day
- Estimated price
- $380–1,000
- Website
- aircanada.com
Flights from Koh Samui Airport to San Francisco International Airport via Suvarnabhumi Airport, Vancouver
- Ave. Duration
- 27h 20m
- When
- Tuesday, Thursday, and Sunday
- Estimated price
- $550–2,000
Flights from Suvarnabhumi Airport to San Francisco International Airport via Vancouver
- Ave. Duration
- 17h 15m
- When
- Monday, Wednesday, and Friday
- Estimated price
- $300–1,100
Flights from Suvarnabhumi Airport to San Francisco International Airport via Vancouver, Portland
- Ave. Duration
- 20h 6m
- When
- Monday, Wednesday, and Friday
- Estimated price
- $300–1,100
- Website
- ana.co.jp
Flights from Suvarnabhumi Airport to San Francisco International Airport via Tokyo Narita
- Ave. Duration
- 17h 11m
- When
- Every day
- Estimated price
- $300–2,500
- Website
- cathaypacific.com
Flights from Koh Samui Airport to San Francisco International Airport via Hong Kong
- Ave. Duration
- 25h 20m
- When
- Every day
- Estimated price
- $600–1,800
- Phone
- +66 9 4724 4555
- [email protected]
- Website
- Boonsiri Highspeed Ferries
Ferry from Koh Samui Transfer to Suvarnabhumi Airport Bangkok
- Ave. Duration
- 15h 30m
- Frequency
- Once daily
- Estimated price
- $55–110
- Book at
- 12 Go
- Website
- Boonsiri Highspeed Ferries
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