San Francisco to Koh Samui - Flights Starting at US$628
Book one-way or return flights from San Francisco to Koh Samui from as little as US$628. Choose from the popular airlines below and book your flight today!
- One way
- Round-trip
- SFO10:3520h 40m1 stopUSM21:15Wed, May 15|San Francisco - Koh Samui|United AirlinesUS$628US$1,32753% OFF53% OFFUS$1,327US$628
- SFO10:3520h 40m1 stopUSM21:15Fri, May 10|San Francisco - Koh Samui|United AirlinesUS$639US$1,32752% OFF52% OFFUS$1,327US$639
- SFO10:3520h 40m1 stopUSM21:15Sat, May 11|San Francisco - Koh Samui|United AirlinesUS$664US$1,32750% OFF50% OFFUS$1,327US$664
- SFO10:3520h 40m1 stopUSM21:15Sun, May 12|San Francisco - Koh Samui|United AirlinesUS$665US$665
- SFO11:1541h 5m1 stopUSM18:20Fri, Jul 12|San Francisco - Koh Samui|United AirlinesUS$806US$806
- SFO00:1528h 20m1 stopUSM18:35Fri, May 10|San Francisco - Koh Samui|Cathay PacificUS$858US$858
- SFO11:1520h1 stopUSM21:15Wed, Jun 5|San Francisco - Koh Samui|United AirlinesUS$909US$909
- SFO23:0529h 30m1 stopUSM18:35Mon, May 20|San Francisco - Koh Samui|United AirlinesUS$929US$929
- SFO10:3520h 40m1 stopUSM21:15Tue, May 21|San Francisco - Koh Samui|United AirlinesUS$929US$929
- SFO22:5529h 25m1 stopUSM18:20Tue, May 28|San Francisco - Koh Samui|United AirlinesUS$940US$940
- SFO13:003h 5mDirectUSM14:00Mon, May 13|San Francisco - Koh Samui|United AirlinesFind More FlightsFind More Flights
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View airlines operating flights from San Francisco to Koh Samui. Compare prices, find the option that best suits your travel needs, and enjoy a comfortable journey with a trusted airline.
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Discover different routes, airlines, and transfers and find the best alternative flights for your journey from San Francisco to Koh Samui.
- CheapestSFO12:0030h 15m2 transferUSM08:15San Francisco International Airport - Samui International AirportWed, May 15Japan AirlinesUS$524
- SFO12:0030h 15m2 transferUSM08:15San Francisco International Airport - Samui International AirportWed, May 15Japan AirlinesUS$524Find More Flights
Frequently Asked Questions
How to find a cheap flight from San Francisco to Koh Samui
Cheapest nonstop flight price | $628 |
---|---|
Off-season for travel | April |
Peak season for travel | December |
Flight distance | 13,161.27km |
Popular airline | EVA Air |
Plan Your Trip Around Koh Samui
More Travel Options | San Francisco to Koh Samui
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