Flights
Hotels
From
To
1 traveler
Unsupported Browser!
Find Flights
Finding cheap flights is simple. More than 36 million people last year saved hundreds by using our flights tool.
Flights
Hotels
Round-trip
One-way
1 traveler
Unsupported Browser!
Find Flights
Finding cheap flights is simple. More than 36 million people last year saved hundreds by using our flights tool.
Did you mean flights from Koh Samui to San Francisco?

Cheap Flights from San Francisco to Koh Samui, TH, Thailand - SFO to USM Last modified: Aug 28, 2016 2:27 AM

Popular flights from San Francisco to Koh Samui Last modified: Aug 28, 2016 2:27 AM

We’ve got the inside scoop on finding the best time to fly for the best price. Not sure when to travel for your next vacation? Find details below on when-to-fly and when-to-buy.

Singapore
SFOUSM
Wed 11/16
2 stops
USMSFO
Tue 11/29
2 stops
$1,061
Select
Singapore
SFOUSM
Wed 11/16
2 stops
USMSFO
Wed 11/23
2 stops
$1,061
Select
Etihad
SFOUSM
Mon 11/28
2 stops
USMSFO
Tue 12/6
2 stops
$1,877
Select
Air France
SFOUSM
Tue 12/13
2 stops
USMSFO
Sat 12/24
2 stops
$2,014
Select
EVA Air
SFOUSM
Fri 9/16
2 stops
USMSFO
Sat 9/24
2 stops
$2,055
Select
KLM
SFOUSM
Wed 12/14
2 stops
USMSFO
Mon 12/19
2 stops
$2,110
Select
Thai
SFOUSM
Fri 9/30
2 stops
USMSFO
Mon 10/10
2 stops
$2,929
Select
Qantas
SFOUSM
Fri 9/16
3 stops
USMSFO
Sat 9/24
3 stops
$4,776
Select
British Airways
SFOUSM
Thu 11/3
2 stops
USMSFO
Thu 11/17
2 stops
$4,817
Select
British Airways
SFOUSM
Sat 11/19
2 stops
USMSFO
Sun 12/4
2 stops
$4,817
Select

How Much Does it Cost to Fly from San Francisco to Koh Samui (SFO to USM)?

We have collected flight cost data from across the web for travel from San Francisco to Koh Samui, and have found the average flight price for this trip to be $1,080.

When Can I Buy the Cheapest Flight from San Francisco to Koh Samui (SFO to USM)?

Airlines can adjust prices for plane tickets from San Francisco to Koh Samui based on the day and time that you decide to book your flight. We have collected data from all airlines, and have discovered that the best days to book flights are Tuesdays, Wednesdays, and Saturdays. Read our article to find more information about the best time to buy airline tickets.

Cheapest Day To Fly from San Francisco to Koh Samui

The chart below shows up-to-date information regarding the cheapest days to fly from San Francisco to Koh Samui.

Monday Tuesday Wednesday Thursday Friday Saturday Sunday
$1,086 $1,131 $1,061 $1,075 $1,066 $1,075 $1,066

Lowest Fares Chart By Month from San Francisco to Koh Samui

The chart below shows the lowest fare by month when flying from San Francisco to Koh Samui.

Month Origin Destination Carrier Depart Date Return Date Stops Price
September San Francisco Koh Samui Singapore 9/11/16 9/21/16 2 $1,066
October San Francisco Koh Samui Singapore 10/15/16 10/23/16 2 $1,075
November San Francisco Koh Samui Singapore 11/16/16 11/23/16 2 $1,061
December San Francisco Koh Samui Singapore 12/9/16 12/20/16 1 $1,316
January San Francisco Koh Samui Singapore 1/1/17 1/8/17 2 $1,817
February San Francisco Koh Samui Singapore 2/21/17 2/27/17 2 $1,061
March San Francisco Koh Samui Singapore 3/10/17 3/22/17 2 $1,061
July San Francisco Koh Samui Singapore 7/14/17 7/22/17 1 $1,116
TIPSave $613 by flying into Phuket instead of Koh Samui from San Francisco

Airports for Your Route

These pages contain information about the major airports in San Francisco and Koh Samui, so you can feel comfortable knowing how to get around whether you are about to take off or you just landed.

Cheap International Flights from San Francisco - SFO

FlightsAirlineLowest Price
San Francisco to Bangkok American, Air Berlin, Air Canada, Air France, Air India, Finnair, British Airways, EVA Air, Air China, China Airlines, Cathay, China Southern, Delta, Emirates, Ethiopian, Etihad, Hawaiian, JAL, Korean, KLM, Lufthansa, Swiss, Malaysia, China Eastern, All Nippon, Austrian, Asiana, Philippine, Qantas, Qatar, Royal Jordanian, Brussels, Singapore, Thai, Turkish, United, Srilankan, Vietnam $447
San Francisco to Phuket Air Berlin, Air Canada, Air France, Finnair, British Airways, EVA Air, Air China, China Airlines, Cathay, China Southern, Delta, Emirates, Etihad, JAL, Korean, KLM, Lufthansa, Swiss, Malaysia, China Eastern, All Nippon, Asiana, Qantas, Qatar, Singapore, Thai, United $551
San Francisco to Singapore Jet Airways, American, Air Berlin, Air Canada, Air France, Air India, Finnair, JetBlue, British Airways, EVA Air, Air China, China Airlines, Cathay, China Southern, Delta, Aer Lingus, Emirates, Etihad, Fiji Airways, Garuda, Hawaiian, JAL, Korean, KLM, Lufthansa, Swiss, Malaysia, China Eastern, All Nippon, Asiana, Philippine, Qantas, Qatar, Brussels, Singapore, Thai, Turkish, United, Srilankan, Vietnam $571
San Francisco to Kuala Lumpur American, Air Berlin, Air Canada, Air France, British Airways, EVA Air, Air China, China Airlines, Cathay, China Southern, Delta, Aer Lingus, Emirates, Ethiopian, Etihad, Garuda, Hawaiian, JAL, Korean, KLM, Lufthansa, Malaysia, China Eastern, All Nippon, Philippine, Qantas, Qatar, Royal Jordanian, Singapore, Thai, Turkish, United, Srilankan, Vietnam $542
San Francisco to Hong Kong American, Air Berlin, Air Canada, Air France, Air India, Finnair, JetBlue, British Airways, EVA Air, Air China, China Airlines, Cathay, China Southern, Delta, Emirates, Ethiopian, Etihad, Fiji Airways, JAL, Korean, KLM, Lufthansa, Swiss, China Eastern, All Nippon, Austrian, Asiana, Philippine, Qantas, Qatar, Royal Jordanian, South African, Singapore, Thai, Turkish, United, Srilankan, Vietnam, Virgin Atlantic $512
San Francisco to Ho Chi Minh City American, Air Berlin, Air Canada, Air France, British Airways, EVA Air, Air China, China Airlines, Cathay, China Southern, Delta, Emirates, Etihad, JAL, Korean, KLM, Lufthansa, Malaysia, China Eastern, All Nippon, Asiana, Philippine, Qantas, Qatar, Singapore, Thai, Turkish, United, Vietnam $507
San Francisco to Delhi Jet Airways, American, Air Berlin, Air Canada, Air France, Air India, Finnair, British Airways, Air China, China Airlines, Cathay, China Southern, Delta, Emirates, Ethiopian, Etihad, JAL, Korean, KLM, Lufthansa, Swiss, Malaysia, China Eastern, All Nippon, Austrian, Asiana, Qatar, Singapore, Thai, Turkish, United, Srilankan, Virgin Atlantic $591
San Francisco to Tokyo American, Air Berlin, Air Canada, Air France, Air India, AeroMexico, Finnair, British Airways, EVA Air, Air China, China Airlines, Cathay, China Southern, Delta, Emirates, Ethiopian, Etihad, Hawaiian, JAL, Korean, KLM, Lufthansa, Swiss, China Eastern, All Nippon, Air New Zealand, Austrian, Asiana, Philippine, Qantas, Qatar, Singapore, Turkish, United, Srilankan, Vietnam, Virgin Atlantic $601
San Francisco to London American, Air Berlin, Air Canada, Air France, Air India, AeroMexico, Royal Air Maroc, Finnair, Alitalia, British Airways, EVA Air, Air China, China Airlines, Cathay, China Southern, Delta, Aer Lingus, Emirates, Etihad, Icelandair, Iberia, Latam Airlines Brasil, JAL, Korean, KLM, Lufthansa, LOT, Swiss, China Eastern, All Nippon, Austrian, Asiana, Philippine, Qantas, South African, SAS, Brussels, Singapore, Turkish, Tap Portugal, United, Air Europa, Vietnam, Virgin Atlantic, WestJet, WOW air $480
San Francisco to Phnom Penh Air France, British Airways, EVA Air, China Airlines, China Southern, Delta, Emirates, Etihad, JAL, Korean, KLM, Lufthansa, Malaysia, China Eastern, All Nippon, Asiana, Qantas, Qatar, Singapore, Thai, United, Vietnam $571
San Francisco to Manila Air France, EVA Air, Air China, China Airlines, Cathay, China Southern, Delta, Emirates, Etihad, Garuda, JAL, Korean, KLM, Malaysia, China Eastern, All Nippon, Asiana, Philippine, Qantas, Qatar, Singapore, Thai, Turkish, United, Vietnam $506
San Francisco to Shanghai American, Air Berlin, Air Canada, Air France, AeroMexico, Finnair, British Airways, EVA Air, Air China, China Airlines, Cathay, China Southern, Delta, Emirates, Etihad, Hawaiian, JAL, Korean, KLM, Lufthansa, Swiss, China Eastern, All Nippon, Austrian, Asiana, Philippine, Qantas, Qatar, Singapore, Turkish, United, Srilankan, Vietnam, Virgin Atlantic $525
San Francisco to Penang American, China Airlines, Cathay, China Southern, Delta, Emirates, Etihad, JAL, KLM, Malaysia, Qantas, Singapore $741
San Francisco to Mumbai Jet Airways, American, Air Berlin, Air Canada, Air France, Air India, British Airways, Air China, Cathay, Delta, Emirates, Ethiopian, Etihad, JAL, Korean, KLM, Lufthansa, Swiss, Malaysia, All Nippon, Qatar, Singapore, Turkish, United, Srilankan, Virgin Atlantic $724
San Francisco to Beijing American, Air Berlin, Air Canada, Air France, Finnair, British Airways, EVA Air, Air China, China Airlines, Cathay, China Southern, Delta, Emirates, Ethiopian, Etihad, Hawaiian, JAL, Korean, KLM, Lufthansa, Swiss, China Eastern, All Nippon, Austrian, Asiana, Philippine, Qatar, South African, Singapore, Turkish, United, Srilankan, Vietnam $478
San Francisco to Paris American, Air Berlin, Air Canada, Air France, Air India, AeroMexico, Royal Air Maroc, Finnair, Alitalia, British Airways, EVA Air, Air China, Cathay, China Southern, Delta, Aer Lingus, Emirates, Etihad, Icelandair, Iberia, Latam Airlines Brasil, JAL, Korean, KLM, Lufthansa, LOT, Swiss, China Eastern, All Nippon, Austrian, Asiana, XL Airways, SAS, Brussels, Turkish, Tap Portugal, United, Air Europa, Vietnam, Virgin Atlantic, WOW air $728
San Francisco to Jakarta American, Air Berlin, Air France, British Airways, EVA Air, Air China, China Airlines, Cathay, China Southern, Delta, Emirates, Etihad, Garuda, JAL, Korean, KLM, Lufthansa, Swiss, Malaysia, China Eastern, All Nippon, Asiana, Philippine, Qantas, Qatar, Royal Jordanian, Singapore, Thai, Turkish, United, Srilankan, Vietnam $592
San Francisco to Krabi Air France, EVA Air, Cathay, Emirates, Etihad, KLM, Lufthansa, China Eastern, All Nippon, Qatar, Thai $1,008
San Francisco to Seoul American, Air Berlin, Air Canada, Air France, Air India, AeroMexico, Finnair, JetBlue, British Airways, EVA Air, Air China, China Airlines, Cathay, China Southern, Delta, Emirates, Ethiopian, Etihad, Hawaiian, JAL, Korean, KLM, Lufthansa, China Eastern, All Nippon, Asiana, Philippine, Qantas, Qatar, Singapore, Turkish, United, Vietnam $576
San Francisco to Yangon Air France, Air India, Air China, China Airlines, Cathay, China Southern, Emirates, Etihad, JAL, Korean, KLM, Lufthansa, Malaysia, China Eastern, All Nippon, Asiana, Qantas, Qatar, Singapore, Thai, Vietnam $467
San Francisco to Chennai Jet Airways, American, Air Berlin, Air Canada, Air France, Air India, British Airways, Cathay, Delta, Emirates, Etihad, JAL, KLM, Lufthansa, Malaysia, All Nippon, Qatar, Singapore, United, Srilankan $719
San Francisco to Guangzhou American, Air Canada, Air France, Finnair, EVA Air, Air China, China Airlines, Cathay, China Southern, Delta, Emirates, Ethiopian, Hawaiian, JAL, Korean, KLM, Lufthansa, China Eastern, All Nippon, Asiana, Philippine, Qatar, Singapore, Thai, Turkish, United, Srilankan, Vietnam $521
San Francisco to Bangalore Jet Airways, American, Air Berlin, Air Canada, Air France, Air India, British Airways, Cathay, Delta, Emirates, Etihad, JAL, KLM, Lufthansa, Malaysia, All Nippon, Qatar, Singapore, United, Srilankan, Virgin Atlantic $714

Cheap International Flights to Koh Samui - USM

FlightsAirlineLowest Price
Sacramento to Bangkok American, Air France, British Airways, China Airlines, China Southern, Delta, Emirates, Etihad, Hawaiian, JAL, Korean, KLM, Lufthansa, China Eastern, All Nippon, Qantas, Qatar, Brussels, Turkish, United $940
San Jose to Bangkok American, Air Canada, Air France, British Airways, Air China, China Airlines, Cathay, China Southern, Delta, Emirates, Etihad, Hawaiian, Hainan, JAL, Korean, KLM, Lufthansa, All Nippon, Qantas, Qatar, Thai, United $701
Oakland to Bangkok American, Air France, China Southern, Delta, Emirates, Etihad, Hawaiian, Korean, KLM, China Eastern, Qatar $797
Fresno to Bangkok American, British Airways, Delta, Etihad, JAL, Lufthansa, Asiana, Qantas, United $1,033
Sacramento to Phuket Air Canada, China Airlines, China Southern, Delta, Emirates, Etihad, JAL, Korean, All Nippon, Qantas, Qatar, United $886
San Jose to Phuket Air Canada, British Airways, Air China, China Airlines, Cathay, China Southern, Delta, Emirates, Etihad, Hainan, JAL, Korean, Lufthansa, All Nippon, Qatar, Thai, United $841
Reno to Bangkok American, Air France, British Airways, Delta, Etihad, JAL, Korean, Lufthansa, All Nippon, Qantas, Qatar, United $981
Cheap Flights from San Francisco to Koh Samui, TH, Thailand, from $1,061 Round trip from SFO to USM