Flights Asia Thailand Ko Samui San Francisco to Ko Samui

Cheap flights from San Francisco to Ko Samui

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Easily compare round-trip flights from San Francisco to Ko Samui

Below you can see the best fares for your round-trip flight route over the next three months. All fares were found on momondo this week. Browse the quickest and cheapest flights from San Francisco to Ko Samui by changing tabs
Quickest
Cheapest
EVA Air
EVA Air
17 Nov
SFO
4:20 pm
San Francisco airport
24h 20m
2 Stops
7:40 am
+2
USM
Ko Samui airport
EVA Air
25 Nov
USM
10:45 pm
Ko Samui airport
38h 05m
2 Stops
9:50 pm
+1
SFO
San Francisco airport
803 USD
EVA Air
EVA Air
03 Sep
SFO
6:00 pm
San Francisco airport
23h 45m
2 Stops
7:45 am
+2
USM
Ko Samui airport
EVA Air
16 Sep
USM
4:50 am
Ko Samui airport
22h 40m
2 Stops
1:30 pm
SFO
San Francisco airport
824 USD
EVA Air
EVA Air
04 Sep
SFO
6:20 pm
San Francisco airport
24h 15m
2 Stops
8:35 am
+2
USM
Ko Samui airport
EVA Air
17 Sep
USM
2:50 pm
Ko Samui airport
22h 10m
2 Stops
11:00 pm
SFO
San Francisco airport
824 USD
Cathay Pacific
Cathay Pacific
11 Sep
SFO
5:25 pm
San Francisco airport
21h 00m
1 Stop
4:25 am
+2
USM
Ko Samui airport
Cathay Pacific
13 Sep
USM
12:25 am
Ko Samui airport
18h 45m
1 Stop
5:10 am
SFO
San Francisco airport
1,206 USD
EVA Air
EVA Air
18 Sep
SFO
6:20 pm
San Francisco airport
23h 25m
2 Stops
7:45 am
+2
USM
Ko Samui airport
EVA Air
30 Sep
USM
4:50 am
Ko Samui airport
22h 40m
2 Stops
1:30 pm
SFO
San Francisco airport
824 USD
EVA Air
EVA Air
03 Sep
SFO
6:00 pm
San Francisco airport
23h 45m
2 Stops
7:45 am
+2
USM
Ko Samui airport
EVA Air
16 Sep
USM
4:50 am
Ko Samui airport
22h 40m
2 Stops
1:30 pm
SFO
San Francisco airport
824 USD

Flight information for San Francisco to Ko Samui (USM - SFO)

Find info about flight duration, direct flights, and airports for your flight from San Francisco to Ko Samui
Fastest flight time 26h 20m The fastest flight from San Francisco to Ko Samui takes 26h 20m.
Direct flights None There are no direct flights from San Francisco to Ko Samui. Popular non-direct route for this connection is San Francisco - Ko Samui.
Airports in Ko Samui 1 airport There is 1 airport near Ko Samui: Ko Samui (USM)

Flights from San Francisco to:

Flights to Ko Samui from:

  • San Francisco
  • California
  • United States
  • North America
*Flight prices to Ko Samui are based on prices for economy tickets found by momondo users during searches within the last 72 hours. These prices may no longer be available.
Flights Asia Thailand Ko Samui San Francisco to Ko Samui