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How to get fromSeattle to Cambodiaby plane, bus, train, or car ferry

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There are 8 ways to get from Seattle to Cambodia by plane, bus, train, or car ferry

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 Seattle-Tacoma International Airport to Sihanoukville

    best
    1. Fly from Seattle-Tacoma International Airport (SEA) to Sihanoukville (KOS)plane plane SEA - KOS
    29h 46m
    $613–2,033

  2. Fly Seattle-Tacoma International Airport to Phnom Penh

    cheapest
    1. Fly from Seattle-Tacoma International Airport (SEA) to Phnom Penh (KTI)plane plane SEA - KTI
    24h 6m
    $344–1,104

  3. Fly Seattle-Tacoma International Airport to Siem Reap, bus

    1. Fly from Seattle-Tacoma International Airport (SEA) to Siem Reap (SAI)plane plane SEA - SAI
    2. Take the bus from Siem Reap Airport to Siem Reap Townbus bus
    28h 50m
    $511–1,313

  4. Fly Seattle-Tacoma International Airport to Tan Son Nhat International Airport, bus

    1. Fly from Seattle-Tacoma International Airport (SEA) to Tan Son Nhat International Airport (SGN)plane plane SEA - SGN
    2. Take the bus from Ho Chi Minh to Phnom Penhbus bus
    28h 53m
    $387–1,033

  5. Train to Vancouver International Airport, fly to Phnom Penh

    1. Take the train from Seattle to Vancouvertrain train
    2. Fly from Vancouver International Airport (YVR) to Phnom Penh (KTI)plane plane YVR - KTI
    27h 32m
    $490–842

  6. Train to Vancouver International Airport, fly to Siem Reap, bus

    1. Take the train from Seattle to Vancouvertrain train
    2. Fly from Vancouver International Airport (YVR) to Siem Reap (SAI)plane plane YVR - SAI
    3. Take the bus from Siem Reap Airport to Siem Reap Townbus bus
    26h 55m
    $537–1,751

  7. Fly Seattle-Tacoma International Airport to Phu Quoc International Airport, car ferry, bus

    1. Fly from Seattle-Tacoma International Airport (SEA) to Phu Quoc International Airport (PQC)plane plane SEA - PQC
    2. Take the carferry from Phu Quoc to Ha Tiencarferry car ferry
    3. Take the bus from Bien Ha Tien Travel Office to Sihanouk Ville Cambodiabus bus
    28h 8m
    $422–1,351

  8. Train to Vancouver International Airport, fly to Suvarnabhumi Airport, bus

    1. Take the train from Seattle to Vancouvertrain train
    2. Fly from Vancouver International Airport (YVR) to Suvarnabhumi Airport (BKK)plane plane YVR - BKK
    3. Take the bus from Travel Mart Watergate office, Bangkok to Poi Petbus bus
    29h 11m
    $459–1,152

Seattle-Tacoma International Airport (SEA) to Sihanoukville (KOS) flights

Calendar40Weekly Planes
Duration33h 2mAverage Duration
Ticket$530Cheapest Price
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Comparing Your Travel Options

Map of how to get from Seattle to Cambodia.ExpandLaunch map view
  • Distance: 12,171.6 km
  • Duration: 29h 46m

What companies run services between Seattle, WA, USA and Cambodia?

Delta, All Nippon Airways, and six other airlines fly from Seattle-Tacoma International Airport (SEA) to Sihanoukville (KOS) every 4 hours.

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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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