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How to get fromSt. Louis to Cambodiaby plane, bus, or train

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There are 8 ways to get from St. Louis to Cambodia 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 Lambert–St. Louis International Airport to Phnom Penh

    best
    1. Fly from Lambert–St. Louis International Airport (STL) to Phnom Penh (KTI)plane plane STL - KTI
    30h 37m
    $654–1,804

  2. Bus to Decatur Airport, fly to Phnom Penh

    cheapest
    1. Take the bus from St Louis Bus Station to Decatur Downtown Transportation Centerbus bus
    2. Fly from Decatur Airport (DEC) to Phnom Penh (KTI)plane plane DEC - KTI
    32h 14m
    $516–1,649

  3. Fly Lambert–St. Louis International Airport to Tan Son Nhat International Airport, bus

    1. Fly from Lambert–St. Louis International Airport (STL) to Tan Son Nhat International Airport (SGN)plane plane STL - SGN
    2. Take the bus from Ho Chi Minh to Phnom Penhbus bus
    32h 59m
    $626–1,732

  4. Fly Lambert–St. Louis International Airport to Siem Reap, bus

    1. Fly from Lambert–St. Louis International Airport (STL) to Siem Reap (SAI)plane plane STL - SAI
    2. Take the bus from Siem Reap Airport to Siem Reap Townbus bus
    32h 26m
    $810–2,212

  5. Train to Chicago O'Hare International Airport, fly to Phnom Penh

    1. Take the train from St. Louis to Chicago Union Stationtrain train
    2. Fly from Chicago O'Hare International Airport (ORD) to Phnom Penh (KTI)plane plane ORD - KTI
    32h 16m
    $531–1,347

  6. Train to Abraham Lincoln Capital Airport, fly to Phnom Penh

    1. Take the train from St. Louis to Springfieldtrain train
    2. Fly from Abraham Lincoln Capital Airport (SPI) to Phnom Penh (KTI)plane plane SPI - KTI
    34h 28m
    $547–1,698

  7. Bus to Williamson County Regional Airport, fly to Phnom Penh

    1. Take the bus from St. Louis to Carbondalebus bus
    2. Fly from Williamson County Regional Airport (MWA) to Phnom Penh (KTI)plane plane MWA - KTI
    34h 57m
    $596–1,963

  8. Train to Chicago O'Hare International Airport, fly to Tan Son Nhat International Airport, bus

    1. Take the train from St. Louis to Chicago Union Stationtrain train
    2. Fly from Chicago O'Hare International Airport (ORD) to Tan Son Nhat International Airport (SGN)plane plane ORD - SGN
    3. Take the bus from Ho Chi Minh to Phnom Penhbus bus
    35h 33m
    $614–1,476

Lambert–St. Louis International Airport (STL) to Phnom Penh (KTI) flights

Calendar25Weekly Planes
Duration28h 19mAverage Duration
Ticket$575Cheapest Price
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Comparing Your Travel Options

Map of how to get from St. Louis to Cambodia.ExpandLaunch map view
  • Distance: 14,281.9 km
  • Duration: 30h 37m

What companies run services between St. Louis, MO, USA and Cambodia?

Delta, Korean Air, and eight other airlines fly from Lambert–St. Louis International Airport (STL) to Phnom Penh (KTI) 4 times a day.

Airlines
Train operators
Bus operators

Want to know more about travelling around Cambodia

Rome2Rio's Travel Guide series provide vital information for the global traveller. Filled with useful and timely travel information, the guides answer all the hard questions - such as 'How do I buy a ticket?', 'Should I book online before I travel? ', 'How much should I expect to pay?', 'Do the trains and buses have Wifi?' - to help you get the most out of your next trip.

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