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How to get fromSeattle to Siem Reapby plane or bus

Find Transport to Siem Reap

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There are 4 ways to get from Seattle 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 to Siem Reap, bus

    best
    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
    27h 58m
    $514–1,316

  2. Fly to Phnom Penh, Minivan

    cheapest
    1. Fly from Seattle-Tacoma International Airport (SEA) to Phnom Penh (KTI)plane plane SEA - KTI
    2. Take the bus from Phnom Pehn to Siem Reapbus bus
    30h 26m
    $361–1,125

  3. Fly to Suvarnabhumi Airport, bus

    1. Fly from Seattle-Tacoma International Airport (SEA) to Suvarnabhumi Airport (BKK)plane plane SEA - BKK
    2. Take the bus from Bangkok Mochit Bus Terminal to Siem Reapbus bus
    29h 36m
    $439–806

  4. Fly 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 Bus Terminal to Go Ho Travel Siem Reapbus bus
    36h 47m
    $407–1,157

Seattle-Tacoma International Airport (SEA) to Siem Reap (SAI) flights

Calendar29Weekly Planes
Duration26h 45mAverage Duration
Ticket$469Cheapest Price
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Questions & Answers

Map of how to get from Seattle to Siem Reap.ExpandLaunch map view
  • Distance: 11,902.6 km
  • Duration: 27h 58m

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

There is no direct connection from Seattle to Siem Reap. However, you can take the bus to SW Barton St & 25th Ave SW - Bay 3, walk to Westwood Village - Bay 4, take the line 560 bus to SeaTac Airport Terminal - Bay 2, walk to Seattle-Tacoma International Airport (SEA) airport, fly to Siem Reap (SAI), walk to Siem Reap Airport, then take the bus to Siem Reap Town. Alternatively, you can take the bus to SW Barton St & 25th Ave SW - Bay 3, walk to Westwood Village - Bay 4, take the line 560 bus to SeaTac Airport Terminal - Bay 2, walk to Seattle-Tacoma International Airport (SEA) airport, fly to Phnom Penh (KTI), walk to Techo International Airport, take the bus to Canadia Garden, walk to Kampuchea Kroen Intersection, take the bus to DN Intersection, walk to Phnom Pehn, then take the bus to Siem Reap.

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