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How to get fromSan Francisco to Ko Samuiby plane or train

Find Transport to Ko Samui

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There are 3 ways to get from San Francisco to Ko Samui by plane or train

Select an option below to see step-by-step directions and to compare ticket prices and travel times in Rome2Rio's travel planner.

  1. Fly from San Francisco International Airport

    best
    1. Fly from San Francisco International Airport (SFO) to Koh Samui Airport (USM)plane plane SFO - USM
    22h 9m
    ฿22,227–61,496

  2. Fly from Oakland International Airport

    1. Fly from Oakland International Airport (OAK) to Koh Samui Airport (USM)plane plane OAK - USM
    25h 13m
    ฿30,092–76,355

  3. Caltrain to Norman Y. Mineta San José International Airport, fly

    1. Take the train from San Francisco Caltrain Southbound to Santa Clara Caltrain Southboundtrain train
    2. Fly from Norman Y. Mineta San José International Airport (SJC) to Koh Samui Airport (USM)plane plane SJC - USM
    28h 32m
    ฿27,294–76,557

San Francisco International Airport (SFO) to Koh Samui Airport (USM) flights

Calendar42Weekly Planes
Duration22h 17mAverage Duration
Ticket฿21,481Cheapest Price
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Questions & Answers

Map of how to get from San Francisco to Ko Samui.ExpandLaunch map view
  • Distance: 13,207 km
  • Duration: 22h 9m

What companies run services between San Francisco, CA, USA and Ko Samui, Thailand?

Singapore Airlines, Scoot Tigerair, and five other airlines fly from San Francisco International Airport (SFO) to Koh Samui Airport (USM) every 4 hours.

Airlines
Train operators

Want to know more about travelling around the world?

Rome2Rio's Travel Guide series provide vital information for the global traveller. Read our range of informative guides on popular transport routes and companies - including How to get from Stansted Airport into central London, Need to know: Jadrolinija, and How to get from Gatwick Airport into central London - to help you get the most out of your next trip.