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Cheap flights from San Francisco to Koh Samui

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San Francisco to Koh Samui flights

Find cheap flights from San Francisco to Koh Samui from One-way as low as HKD4,192

One-way
Return
JL
SFO
12:55
19h30min
transit
USM
08:10
JL
San Francisco - Koh Samui | Jan 16 | Japan Airlines
HKD4,192
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UA
SFO
10:35
19h35min
transit
USM
21:05
UA
San Francisco - Koh Samui | Feb 20 | United Airlines
HKD4,222
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UA
SFO
22:40
19h15min
transit
USM
21:05
UA
San Francisco - Koh Samui | Feb 15 | United Airlines
HKD4,222
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CX
SFO
21:45
18h45min
transit
USM
19:35
CX
San Francisco - Koh Samui | Dec 23 | Cathay Pacific
HKD26,920
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BR
SFO
12:55
19h30min
transit
USM
08:10
BR
San Francisco - Koh Samui | Jan 16 | Normal Airline
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When is the cheapest time to book a flight?

Price trend charts are a great way of tracking how much your flights cost in the lead up to departure and can help you choose when to book your tickets. See how prices to Koh Samui from San Francisco have changed and are set to move below.
Cheapest fligths are between Jan 11-Jan 18
From HKD4,192
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21
28
04
11
18
25
01
08
15
22
01
08
15
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Feb
Mar
Displayed prices are calculated based on the cheapest average weekly prices of the corresponding route on Wingon Travel.

Low cost airlines flying from San Francisco to Koh Samui

CX
Cathay Pacific
From HKD26,920
UA
United Airlines
From HKD66,397
cx
ANA airline
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Search for cheap flights from San Francisco to Koh Samui different airports

SFO
USM
San Francisco - Samui International Airport
Jan 16 Fri
One-way
|
transit
From HKD4,192
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Popular routes

Popular routes from San Francisco
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