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How to get fromDenver to Ko Samuiby plane, ferry, bus, or shuttle

Find Transport to Ko Samui

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There are 7 ways to get from Denver to Ko Samui by plane, ferry, bus, or shuttle

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 Denver to Koh Samui Airport

    best
    1. Fly from Denver (DEN) to Koh Samui Airport (USM)plane plane DEN - USM
    30h 5m
    ฿23,468–78,821

  2. Fly Denver to Suvarnabhumi Airport, ferry

    cheapest
    1. Fly from Denver (DEN) to Suvarnabhumi Airport (BKK)plane plane DEN - BKK
    2. Take the ferry from Bangkok Khao San to Koh Tao Pierferry ferry
    3. Take the ferry from Koh Tao Songserm to Na Thon Koh Samui Songsermferry ferry
    33h 48m
    ฿15,352–47,888

  3. Fly Denver to Phuket International Airport, ferry

    1. Fly from Denver (DEN) to Phuket International Airport (HKT)plane plane DEN - HKT
    2. Take the ferry from Phuket Airport to Lomprayah Nathon Pierferry ferry
    34h 35m
    ฿20,867–58,358

  4. Fly Denver to Surat Thani, ferry

    1. Fly from Denver (DEN) to Surat Thani (URT)plane plane DEN - URT
    2. Take the ferry from Surat Thani Airport to Boonsiri Ferry Nathon Pier Koh Samuiferry ferry
    33h
    ฿20,435–64,040

  5. Fly Denver to Nakhon Si Thammarat, ferry

    1. Fly from Denver (DEN) to Nakhon Si Thammarat (NST)plane plane DEN - NST
    2. Take the ferry from Nakhon Si Thammarat Airport to Lomprayah Nathon Pierferry ferry
    32h 25m
    ฿20,548–63,748

  6. Bus to Colorado Springs Airport, fly to Koh Samui Airport

    1. Take the bus from Denver, CO to Colorado Springs, CObus bus
    2. Fly from Colorado Springs Airport (COS) to Koh Samui Airport (USM)plane plane COS - USM
    33h 56m
    ฿24,731–85,892

  7. Fly Denver to Chumphon Airport, Private Transfer, ferry

    1. Fly from Denver (DEN) to Chumphon Airport (CJM)plane plane DEN - CJM
    2. Take a shuttle bus from Chumphon Airport to Chumphon Lomprayah Piershuttle bus
    3. Take the ferry from Chumphon to Koh Tao Mae Had Pierferry ferry
    4. Take the ferry from Koh Tao Songserm to Na Thon Koh Samui Songsermferry ferry
    40h 31m
    ฿29,260–68,756

Denver (DEN) to Koh Samui Airport (USM) flights

Calendar15Weekly Planes
Duration28hAverage Duration
Ticket฿23,287Cheapest Price
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Comparing Your Travel Options

Map of how to get from Denver to Ko Samui.ExpandLaunch map view
  • Distance: 14,020 km
  • Duration: 30h 5m

What companies run services between Denver, CO, USA and Ko Samui, Thailand?

Turkish Airlines, Bangkok Airways, and Air Canada fly from Denver (DEN) to Koh Samui Airport (USM) twice daily.

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