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Cheap Flights from Washington to Siem Reap - WAS to REP (reverse)

Popular Flights from Washington to Siem Reap

  • Airfare from Washington to Siem Reap on Malaysia from $1207 round trip
  • Airfare from Washington to Siem Reap on China E from $1342 round trip
  • Airfare from Washington to Siem Reap on Delta from $1477 round trip
  • Airfare from Washington to Siem Reap on Asiana from $1482 round trip
  • Airfare from Washington to Siem Reap on Singapore from $1488 round trip

Did You Know?

  • Seoul, KR is the most popular connection for one stop flights between Washington, DC and Siem Reap, KH.
  • Korean has the most one stop flights between Washington, DC and Siem Reap, KH.
  • The smallest aircraft operated by Korean flying between Washington, DC and Siem Reap, KH is a CRJ with 76 seats.
  • 4 airlines operate between Washington, DC and Siem Reap, KH
  • 11 flights per week fly out of Washington, DC connecting to Siem Reap, KH
  • Asiana has 16 two stops or more flights between Washington, DC and Siem Reap, KH.
  • 16,547 seats are available per day to fly out of Washington, DC connecting to Siem Reap, KH
  • The shortest flight between Washington, DC and Siem Reap, KH on Asiana is 10,428 miles.

Advance Purchase Prices from Washington to Siem Reap

  • Carrier
    0 Days
    1 Day
    3 Days
    7 Days
    10 Days
    14 Days
    21 Days
  • Asiana
    $3012
    $1753
    $1753
    $1893
    $1893
    $1893
    $1893
  • Korean
    $1698
    $1698
    $6693
    $6693
    $6693
    $6693
    $6693
  • Singapore
    $1467
    $1467
    $1467
    $1742
    $1742
    $1742
    $1742

Cheap International Flights from Washington - WAS

Flights
Airline
Lowest Price
Cheap Flights from Washington to Siem Reap, from $1207 Round trip from WAS to REP