San Francisco (SFO) to Ko Samui (USM) flight deal in economy from $850
SFOSan Francisco International Airport
San Francisco, United States
USMSamui Airport
Ko Samui, Thailand
$1,792 USD
-53%$850 USD
Verified about 6 hours agoNovember 2026
Mon
Tue
Wed
Thu
Fri
Sat
Sun
26$2,04727$2,20728$1,06829$1,06830$1,43031$2,2571$1,7102$1,2233$1,3804$1,7105$2,2076$1,7607$1,4308$1,1139$1,71010$1,71011$1,22312$1,22313$1,47514$1,76015$1,17816$1,92817$1,71018$1,71019$3,09020$3,14021$3,14022$1,76023$1,47524$1,17825$1,17826$1,17827$93828$93829$1,06830$1,0681$1,3882$1,3883$1,5534$1,6535$1,6536$1,603
Extremely Rare Availability
3% of dates checked are available within 10% of the lowest price
Monday, November 9th, 2026
10 round-trip options
Returning
Sat, Nov 14, 2026•5 Day Trip
$1,748 USD
Returning
Sun, Nov 15, 2026•6 Day Trip
$2,038 USD
Returning
Mon, Nov 16, 2026•7 Day Trip
$1,928 USD
Returning
Tue, Nov 17, 2026•8 Day Trip
$1,710 USD
Returning
Wed, Nov 18, 2026•9 Day Trip
$1,710 USD
Returning
Thu, Nov 19, 2026•10 Day Trip
$1,760 USD
Returning
Fri, Nov 20, 2026•11 Day Trip
$1,760 USD
Returning
Sat, Nov 21, 2026•12 Day Trip
$1,748 USD
Returning
Sun, Nov 22, 2026•13 Day Trip
$1,928 USD
Returning
Mon, Nov 23, 2026•14 Day Trip
$1,928 USD