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How to get fromSan Diego to Ko Samuiby plane or train

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There are 2 ways to get from San Diego 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 Diego International Airport

    best
    1. Fly from San Diego International Airport (SAN) to Koh Samui Airport (USM)plane plane SAN - USM
    22h 26m
    ฿26,712–84,684

  2. Train to Los Angeles International Airport, fly

    cheapest
    1. Take the train from San Diego to Los Angelestrain train
    2. Fly from Los Angeles International Airport (LAX) to Koh Samui Airport (USM)plane plane LAX - USM
    26h 12m
    ฿26,518–39,273

San Diego International Airport (SAN) to Koh Samui Airport (USM) flights

Calendar29Weekly Planes
Duration26h 15mAverage Duration
Ticket฿25,812Cheapest Price
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Questions & Answers

Map of how to get from San Diego to Ko Samui.ExpandLaunch map view
  • Distance: 13,898.8 km
  • Duration: 22h 26m

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

Japan Airlines, Bangkok Airways, and six other airlines fly from San Diego International Airport (SAN) to Koh Samui Airport (USM) 4 times a day.

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