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How to get fromKoh Samui Airport (USM) to San Diegoby plane, bus or train

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There are 8 ways to get from Koh Samui Airport (USM) to San Diego by plane, bus, 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 to San Diego International Airport

    best
    1. Fly from Koh Samui Airport (USM) to San Diego International Airport (SAN)planeUSM - SAN
    22h 37m
    $950–3,400

  2. Fly to Tijuana International Airport

    cheapest
    1. Fly from Koh Samui Airport (USM) to Tijuana International Airport (TIJ)planeUSM - TIJ
    27h 48m
    $454–1,565

  3. Fly to Los Angeles International Airport, bus

    1. Fly from Koh Samui Airport (USM) to Los Angeles International Airport (LAX)planeUSM - LAX
    2. Take the bus from LAX Terminal 3 Shared Rides Stop to San Diegobus
    23h 28m
    $532–1,222

  4. Fly to Mcclellan–Palomar Airport, train

    1. Fly from Koh Samui Airport (USM) to Mcclellan–Palomar Airport (CLD)planeUSM - CLD
    2. Take the train from Carlsbad Village Station to San Diego - Santa Fe Depottrain
    34h 3m
    $749–2,514

  5. Fly to John Wayne Airport Orange County, train

    1. Fly from Koh Samui Airport (USM) to John Wayne Airport Orange County (SNA)planeUSM - SNA
    2. Take the train from Fullerton Amtrak Station to San Diegotrain
    28h 13m
    $916–2,988

  6. Fly to Burbank Bob Hope Airport, train

    1. Fly from Koh Samui Airport (USM) to Burbank Bob Hope Airport (BUR)planeUSM - BUR
    2. Take the train from Los Angeles to San Diegotrain
    27h 58m
    $852–2,779

  7. Fly to Palm Springs International Airport, bus, train

    1. Fly from Koh Samui Airport (USM) to Palm Springs International Airport (PSP)planeUSM - PSP
    2. Take the bus from Palm Springs Airport Amtrak Bus Stop to Fullerton Amtrak Stationbus
    3. Take the train from Fullerton Amtrak Station to San Diegotrain
    29h 2m

  8. Fly to Ontario International Airport, train

    1. Fly from Koh Samui Airport (USM) to Ontario International Airport (ONT)planeUSM - ONT
    2. Take the train from Rancho Cucamonga to L.A. Union Stationtrain
    3. Take the train from Los Angeles to San Diegotrain
    32h 44m
    $962–3,136

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

Calendar17Weekly Planes
Duration25h 43mAverage Duration
Ticket$985Cheapest Price
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Questions & Answers

What companies run services between Koh Samui Airport (USM), Thailand and San Diego, CA, USA?

Bangkok Airways, Cathay Pacific, and three other airlines fly from Koh Samui Airport (USM) to San Diego International Airport (SAN) twice daily.

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