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How to get fromDenver to Siem Reapby plane or bus

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There are 7 ways to get from Denver to Siem Reap by plane 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 Siem Reap, bus

    best
    1. Fly from Denver (DEN) to Siem Reap (SAI)plane plane DEN - SAI
    2. Take the bus from Siem Reap Airport to Siem Reap Townbus bus
    28h 25m
    $668–1,820

  2. Fly Denver to Phnom Penh, Minivan

    cheapest
    1. Fly from Denver (DEN) to Phnom Penh (KTI)plane plane DEN - KTI
    2. Take the bus from Phnom Pehn to Siem Reapbus bus
    34h 3m
    $445–1,229

  3. Fly Denver to Suvarnabhumi Airport, bus

    1. Fly from Denver (DEN) to Suvarnabhumi Airport (BKK)plane plane DEN - BKK
    2. Take the bus from Bangkok Mochit Bus Terminal to Siem Reapbus bus
    31h 43m
    $513–1,610

  4. Fly Denver to Tan Son Nhat International Airport, bus

    1. Fly from Denver (DEN) to Tan Son Nhat International Airport (SGN)plane plane DEN - SGN
    2. Take the bus from Ho Chi Minh Bus Terminal to Go Ho Travel Siem Reapbus bus
    38h 53m
    $491–1,261

  5. Bus to Colorado Springs Airport, fly to Siem Reap, bus

    1. Take the bus from Denver, CO to Colorado Springs, CObus bus
    2. Fly from Colorado Springs Airport (COS) to Siem Reap (SAI)plane plane COS - SAI
    3. Take the bus from Siem Reap Airport to Siem Reap Townbus bus
    38h 26m
    $625–2,030

  6. Fly Denver to Don Mueang International Airport, bus

    1. Fly from Denver (DEN) to Don Mueang International Airport (DMK)plane plane DEN - DMK
    2. Take the bus from Bangkok Mochit Bus Terminal to Siem Reapbus bus
    33h 2m
    $521–1,906

  7. Bus to Colorado Springs Airport, fly to Tan Son Nhat International Airport, bus

    1. Take the bus from Denver, CO to Colorado Springs, CObus bus
    2. Fly from Colorado Springs Airport (COS) to Tan Son Nhat International Airport (SGN)plane plane COS - SGN
    3. Take the bus from Ho Chi Minh Bus Terminal to Go Ho Travel Siem Reapbus bus
    43h 29m
    $568–1,771

Denver (DEN) to Siem Reap (SAI) flights

Calendar17Weekly Planes
Duration26h 12mAverage Duration
Ticket$659Cheapest Price
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Questions & Answers

Map of how to get from Denver to Siem Reap.ExpandLaunch map view
  • Distance: 13,468.4 km
  • Duration: 28h 25m

What companies run services between Denver, CO, USA and Siem Reap, Cambodia?

There is no direct connection from Denver to Siem Reap. However, you can take the train to Denver Airport Station, walk to Denver (DEN) airport, fly to Siem Reap (SAI), walk to Siem Reap Airport, then take the bus to Siem Reap Town. Alternatively, you can take the train to Denver Airport Station, walk to Denver (DEN) airport, fly to Suvarnabhumi Airport (BKK), walk to ARL ท่าอากาศยานสุวรรณภูมิ;Arl Suvarnabhumi Airport, take the train to ARL มักกะสัน;Arl Makkasan, walk to MRT เพชรบุรี;Mrt Phetchaburi, take the subway to MRT กำแพงเพชร;Mrt Kamphaeng Phet, walk to ตรงข้ามตลาด อตก.;Opposite Or Tor Kor Market, take the bus to หน้าสถานีขนส่งหมอชิต 2;Mo Chit Bus Terminal, walk to Bangkok Mochit Bus Terminal, then take the bus to Siem Reap.

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