Flights from Washington, D.C. to Phnom Penh from USD1,272

Promo Code

Find Washington, D.C. to Phnom Penh Fares for Your Next Trip

USD1.3K
USD2.2K
Displaying fares for April-2026
  • 28

    Tu

    APR

  • 29

    We

  • 30

    Th

  • 01

    Fr

    MAY

  • 02

    Sa

  • 03

    Su

  • 04

    Mo

  • 05

    Tu

  • 06

    We

  • 07

    Th

  • 08

    Fr

  • 09

    Sa

  • 10

    Su

  • 11

    Mo

  • 12

    Tu

  • 13

    We

  • 14

    Th

  • 15

    Fr

  • 16

    Sa

  • 17

    Su

  • 18

    Mo

  • 19

    Tu

  • 20

    We

  • 21

    Th

  • 22

    Fr

  • 23

    Sa

  • 24

    Su

  • 25

    Mo

  • 26

    Tu

  • 27

    We

  • RangeUSD1,272-USD2,203

    Plan Ahead with Flight Deals from Washington, D.C. to Phnom Penh

    Start your trip planning from Washington, D.C. (IAD) to Phnom Penh (KTI) early and book flights with Etihad to get the best fares. Guarantee great value while enjoying our renowned onboard service and a truly seamless travel experience.

    keyboard_arrow_down

    Washington, D.C. (IAD)to

    Phnom Penh (KTI)
    02 May 26 - 16 May 26

    Round-trip

    Economy

    From
    USD1,272
    Last Seen 14 hours ago

    Washington, D.C. (IAD)to

    Phnom Penh (KTI)
    09 May 26 - 23 May 26

    Round-trip

    Economy

    From
    USD1,272
    Last Seen 14 hours ago

    Washington, D.C. (IAD)to

    Phnom Penh (KTI)
    06 May 26 - 11 May 26

    Round-trip

    Economy

    From
    USD1,311
    Last Seen 14 hours ago

    Washington, D.C. (IAD)to

    Phnom Penh (KTI)
    13 May 26 - 18 May 26

    Round-trip

    Economy

    From
    USD1,311
    Last Seen 14 hours ago

    Washington, D.C. (IAD)to

    Phnom Penh (KTI)
    20 May 26 - 25 May 26

    Round-trip

    Economy

    From
    USD1,311
    Last Seen 14 hours ago

    Washington, D.C. (IAD)to

    Phnom Penh (KTI)
    09 May 26 - 16 May 26

    Round-trip

    Economy

    From
    USD1,311
    Last Seen 14 hours ago

    Washington, D.C. (IAD)to

    Phnom Penh (KTI)
    16 May 26 - 23 May 26

    Round-trip

    Economy

    From
    USD1,311
    Last Seen 14 hours ago

    Washington, D.C. (IAD)to

    Phnom Penh (KTI)
    27 May 26 - 01 Jun 26

    Round-trip

    Economy

    From
    USD1,311
    Last Seen 14 hours ago

    Washington, D.C. (IAD)to

    Phnom Penh (KTI)
    12 Sep 26 - 26 Sep 26

    Round-trip

    Economy

    From
    USD1,313
    Last Seen 7 hours ago

    Washington, D.C. (IAD)to

    Phnom Penh (KTI)
    17 Oct 26 - 31 Oct 26

    Round-trip

    Economy

    From
    USD1,313
    Last Seen 14 hours ago

    *Fares displayed have been collected within the last 48hrs and may no longer be available at time of booking. Additional fees and charges for optional products and services may apply.

    Additional Flight Routes from Washington, D.C.