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How to get fromPortland to Phnom Penhby train, plane, or bus

Find Transport to Phnom Penh

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There are 5 ways to get from Portland to Phnom Penh by train, 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. Train to Seattle-Tacoma International Airport, fly to Phnom Penh

    best
    1. Take the train from Portland to Tacomatrain train
    2. Fly from Seattle-Tacoma International Airport (SEA) to Phnom Penh (KTI)plane plane SEA - KTI
    26h 14m
    $371–1,187

  2. Fly Portland International Airport to Phnom Penh

    cheapest
    1. Fly from Portland International Airport (PDX) to Phnom Penh (KTI)plane plane PDX - KTI
    26h 35m
    $274–804

  3. Fly Portland International Airport to Tan Son Nhat International Airport, bus

    1. Fly from Portland International Airport (PDX) to Tan Son Nhat International Airport (SGN)plane plane PDX - SGN
    2. Take the bus from Ho Chi Minh to Phnom Penhbus bus
    30h 48m
    $387–1,033

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

    1. Take the train from Portland to Tacomatrain train
    2. Fly from Seattle-Tacoma International Airport (SEA) to Tan Son Nhat International Airport (SGN)plane plane SEA - SGN
    3. Take the bus from Ho Chi Minh to Phnom Penhbus bus
    31h 21m
    $374–1,066

  5. Train to Mahlon Sweet Field Airport, fly to Phnom Penh

    1. Take the train from Portland to Eugenetrain train
    2. Fly from Mahlon Sweet Field Airport (EUG) to Phnom Penh (KTI)plane plane EUG - KTI
    30h 31m
    $395–1,080

Seattle-Tacoma International Airport (SEA) to Phnom Penh (KTI) flights

Calendar31Weekly Planes
Duration20h 8mAverage Duration
Ticket$322Cheapest Price
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Comparing Your Travel Options

Map of how to get from Portland to Phnom Penh.ExpandLaunch map view
  • Distance: 12,277.2 km
  • Duration: 26h 14m

What companies run services between Portland, OR, USA and Phnom Penh, Cambodia?

Delta, China Eastern Airlines, and seven other airlines fly from Portland International Airport (PDX) to Phnom Penh (KTI) 4 times a day.

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Want to know more about travelling around Cambodia

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