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How to get fromSiem Reap to Washington Dulles Airport (IAD)by bus, plane, subway, or train

Find Transport to Washington Dulles Airport (IAD)

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There are 7 ways to get from Siem Reap to Washington Dulles Airport (IAD) by bus, plane, subway, 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. Bus to Suvarnabhumi Airport, fly to Washington Dulles International Airport

    best
    1. Take the bus from Siem Reap to Bangkok Mochit Bus Terminalbus bus
    2. Fly from Suvarnabhumi Airport (BKK) to Washington Dulles International Airport (IAD)plane plane BKK - IAD
    34h 26m
    $503–1,096

  2. Minivan to Phnom Penh, fly to Washington Dulles International Airport

    cheapest
    1. Take the bus from Siem Reap to Phnom Pehnbus bus
    2. Fly from Phnom Penh (KTI) to Washington Dulles International Airport (IAD)plane plane KTI - IAD
    32h 42m
    $486–1,418

  3. Bus to Siem Reap, fly to Ronald Reagan Washington National Airport

    1. Take the bus from Siem Reap Town to Siem Reap Airportbus bus
    2. Fly from Siem Reap (SAI) to Ronald Reagan Washington National Airport (DCA)plane plane SAI - DCA
    33h 18m
    $1,212–3,515

  4. Bus to Siem Reap, fly to Washington Dulles International Airport

    1. Take the bus from Siem Reap Town to Siem Reap Airportbus bus
    2. Fly from Siem Reap (SAI) to Washington Dulles International Airport (IAD)plane plane SAI - IAD
    28h 45m
    $958–1,709

  5. Bus to Siem Reap, fly to Baltimore-Washington International Airport, subway

    1. Take the bus from Siem Reap Town to Siem Reap Airportbus bus
    2. Fly from Siem Reap (SAI) to Baltimore-Washington International Airport (BWI)plane plane SAI - BWI
    3. Take the subway from New Carrollton, Orange Line Center Platform to Washington Dulles International Airport, Silver Line Center Platformsubway subway
    31h 50m
    $1,012–2,822

  6. Bus to Tan Son Nhat International Airport, fly to Washington Dulles International Airport

    1. Take the bus from Go Ho Travel Siem Reap to Ho Chi Minh Bus Terminalbus bus
    2. Fly from Tan Son Nhat International Airport (SGN) to Washington Dulles International Airport (IAD)plane plane SGN - IAD
    38h 5m
    $751–1,151

  7. Minivan to Phnom Penh, fly to John F. Kennedy International Airport, train, subway

    1. Take the bus from Siem Reap to Phnom Pehnbus bus
    2. Fly from Phnom Penh (KTI) to John F. Kennedy International Airport (JFK)plane plane KTI - JFK
    3. Take the train from Ny Moynihan Train Hall At Penn Station to Washington Union Stationtrain train
    4. Take the subway from Farragut West, Blue/Orange/Silver Line Track 2 Platform to Washington Dulles International Airport, Silver Line Center Platformsubway subway
    36h 54m
    $559–1,693

Suvarnabhumi Airport (BKK) to Washington Dulles International Airport (IAD) flights

Calendar38Weekly Planes
Duration26h 47mAverage Duration
Ticket$523Cheapest Price
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Questions & Answers

Map of how to get from Siem Reap to Washington Dulles Airport (IAD).ExpandLaunch map view
  • Distance: 9,067.4 mi
  • Duration: 34h 26m

What companies run services between Siem Reap, Cambodia and Washington Dulles Airport (IAD), USA?

There is no direct connection from Siem Reap to Washington Dulles Airport (IAD). However, you can take the bus to Bangkok Mochit Bus Terminal, take the bus to Victory Monument, take the line 551 bus to Suvarnabhumi Airport, walk to Suvarnabhumi Airport (BKK) airport, then fly to Washington Dulles International Airport (IAD). Alternatively, you can take the bus to Siem Reap Airport, walk to Siem Reap (SAI) airport, fly to Ronald Reagan Washington National Airport (DCA), walk to Ronald Reagan Washington National Airport, Yellow/Blue Line Track 1 Platform-Trains North Washington DC & Maryland Via Virginia, take the subway to Rosslyn, Blue/Orange/Silver Line Track 1 Platform, then take the subway to Washington Dulles International Airport, Silver Line Center Platform.

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