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How to get fromWashington to Cambodiaby subway, plane, bus, or train

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There are 8 ways to get from Washington to Cambodia by subway, 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. Subway to Washington Dulles International Airport, fly to Siem Reap, bus

    best
    1. Take the subway from McPherson Square, Blue/Orange/Silver Line Track 2 Platform to Washington Dulles International Airport, Silver Line Center Platformsubway subway
    2. Fly from Washington Dulles International Airport (IAD) to Siem Reap (SAI)plane plane IAD - SAI
    3. Take the bus from Siem Reap Airport to Siem Reap Townbus bus
    28h 3m
    $560–1,613

  2. Subway to Washington Dulles International Airport, fly to Suvarnabhumi Airport, bus

    cheapest
    1. Take the subway from McPherson Square, Blue/Orange/Silver Line Track 2 Platform to Washington Dulles International Airport, Silver Line Center Platformsubway subway
    2. Fly from Washington Dulles International Airport (IAD) to Suvarnabhumi Airport (BKK)plane plane IAD - BKK
    3. Take the bus from Travel Mart Watergate office, Bangkok to Poi Petbus bus
    29h 8m
    $392–1,114

  3. Subway to Washington Dulles International Airport, fly to Sihanoukville

    1. Take the subway from McPherson Square, Blue/Orange/Silver Line Track 2 Platform to Washington Dulles International Airport, Silver Line Center Platformsubway subway
    2. Fly from Washington Dulles International Airport (IAD) to Sihanoukville (KOS)plane plane IAD - KOS
    28h 34m
    $1,062–2,633

  4. Subway to Washington Dulles International Airport, fly to Phnom Penh

    1. Take the subway from McPherson Square, Blue/Orange/Silver Line Track 2 Platform to Washington Dulles International Airport, Silver Line Center Platformsubway subway
    2. Fly from Washington Dulles International Airport (IAD) to Phnom Penh (KTI)plane plane IAD - KTI
    27h 54m
    $463–1,304

  5. Fly Ronald Reagan Washington National Airport to Phnom Penh

    1. Fly from Ronald Reagan Washington National Airport (DCA) to Phnom Penh (KTI)plane plane DCA - KTI
    26h 35m
    $637–1,910

  6. Train to John F. Kennedy International Airport, fly to Phnom Penh

    1. Take the train from Washington Union Station to Ny Moynihan Train Hall At Penn Stationtrain train
    2. Fly from John F. Kennedy International Airport (JFK) to Phnom Penh (KTI)plane plane JFK - KTI
    28h 43m
    $498–1,159

  7. Subway to Washington Dulles International Airport, fly to Tan Son Nhat International Airport, bus

    1. Take the subway from McPherson Square, Blue/Orange/Silver Line Track 2 Platform to Washington Dulles International Airport, Silver Line Center Platformsubway subway
    2. Fly from Washington Dulles International Airport (IAD) to Tan Son Nhat International Airport (SGN)plane plane IAD - SGN
    3. Take the bus from Ho Chi Minh to Phnom Penhbus bus
    31h 21m
    $526–1,733

  8. Train to John F. Kennedy International Airport, fly to Tan Son Nhat International Airport, bus

    1. Take the train from Washington Union Station to Ny Moynihan Train Hall At Penn Stationtrain train
    2. Fly from John F. Kennedy International Airport (JFK) to Tan Son Nhat International Airport (SGN)plane plane JFK - SGN
    3. Take the bus from Ho Chi Minh to Phnom Penhbus bus
    34h
    $511–1,188

Washington Dulles International Airport (IAD) to Siem Reap (SAI) flights

Calendar21Weekly Planes
Duration26h 28mAverage Duration
Ticket$580Cheapest Price
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Comparing Your Travel Options

Map of how to get from Washington to Cambodia.ExpandLaunch map view
  • Distance: 14,281.2 km
  • Duration: 28h 3m

What companies run services between Washington, DC, USA and Cambodia?

American Airlines, Cathay Pacific, and four other airlines fly from Ronald Reagan Washington National Airport (DCA) to Phnom Penh (KTI) 3 times a day.

Airlines
Train operators
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Want to know more about travelling around Cambodia

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