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How to get fromDenver to Koh Samui Airport (USM)by plane, busferry, ferry or bus

Find Transport to Koh Samui Airport (USM)

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There are 7 ways to get from Denver to Koh Samui Airport (USM) by plane, busferry, ferry, or bus

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)planeDEN - USM
    26h 19m
    ฿26,321–60,321

  2. Bus to Pueblo Memorial Airport, fly to Koh Samui Airport

    cheapest
    1. Take the bus from Denver to Pueblo, CObus
    2. Fly from Pueblo Memorial Airport (PUB) to Koh Samui Airport (USM)planePUB - USM
    37h 42m
    ฿17,870–58,665

  3. Fly Denver to Surat Thani, bus and ferry, ferry

    1. Fly from Denver (DEN) to Surat Thani (URT)planeDEN - URT
    2. Take the busferry from Surat Thani Airport to Koh Samui Nathon Pierbusferry
    3. Take the ferry from Koh Samui Nathon Pier to Koh Phanganferry
    4. Take the ferry from Koh Phangan to Petcherat Marina Bangrak, Koh Samuiferry
    32h 29m
    ฿18,794–61,939

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

    1. Take the bus from Denver to Colorado Springsbus
    2. Fly from Colorado Springs Airport (COS) to Koh Samui Airport (USM)planeCOS - USM
    32h 32m
    ฿25,534–66,892

  5. Fly Denver to Nakhon Si Thammarat, bus and ferry, ferry

    1. Fly from Denver (DEN) to Nakhon Si Thammarat (NST)planeDEN - NST
    2. Take the busferry from Nakhon Si Thammarat Airport to Koh Samui Nathon Pierbusferry
    3. Take the ferry from Koh Samui Nathon Pier to Koh Phanganferry
    4. Take the ferry from Koh Phangan to Petcherat Marina Bangrak, Koh Samuiferry
    36h 24m
    ฿20,816–66,961

  6. Fly Denver to Suvarnabhumi Airport, ferry

    1. Fly from Denver (DEN) to Suvarnabhumi Airport (BKK)planeDEN - BKK
    2. Take the ferry from Boonsiri Office Kraisi to Koh Tao Boonsiri Pierferry
    3. Take the ferry from Koh Tao Mae Had Pier to Koh Phanganferry
    4. Take the ferry from Koh Phangan to Petcherat Marina Bangrak, Koh Samuiferry
    39h 14m
    ฿27,356–44,871

  7. Bus, bus to Cheyenne Airport, fly to Koh Samui Airport

    1. Take the bus from Denver International Airport to KCTS Transfer Centerbus
    2. Take the bus from KCTS Transfer Center to Cheyenne Regional Airportbus
    3. Fly from Cheyenne Airport (CYS) to Koh Samui Airport (USM)planeCYS - USM
    44h 28m

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

Calendar26Weekly Planes
Duration27h 27mAverage Duration
Ticket฿23,867Cheapest Price
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Questions & Answers

What companies run services between Denver, CO, USA and Koh Samui Airport (USM), Thailand?

Air Canada, Bangkok Airways, and four other airlines fly from Denver (DEN) to Koh Samui Airport (USM) 4 times a day.

Transport is disrupted due to the Russia-Ukraine war. Read more

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