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Sihanoukville to Portland International Airport flight
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Cheap Flights from Sihanoukville to Portland International Airport

  • One way
  • Round-trip
    • KOS01:00 pm
      3h 5m
      Nonstop
      PDX02:00 pm
      Sihanoukville - Portland|Mon, Feb 10|Normal Airline
      Search
      Search
    • KOS01:00 pm
      3h 5m
      Nonstop
      PDX02:00 pm
      Sihanoukville - Portland|Mon, Feb 10|Normal Airline
      Search
      Search
    • KOS01:00 pm
      3h 5m
      Nonstop
      PDX02:00 pm
      Sihanoukville - Portland|Mon, Feb 10|Normal Airline
      Search
      Search
    • KOS01:00 pm
      3h 5m
      Nonstop
      PDX02:00 pm
      Sihanoukville - Portland|Mon, Feb 10|Normal Airline
      Search
      Search
    • KOS01:00 pm
      3h 5m
      Nonstop
      PDX02:00 pm
      Sihanoukville - Portland|Mon, Feb 10|Normal Airline
      Search
      Search
    • KOS01:00 pm
      3h 5m
      Nonstop
      PDX02:00 pm
      Sihanoukville - Portland|Mon, Feb 10|Normal Airline
      Search
      Search
    • KOS01:00 pm
      3h 5m
      Nonstop
      PDX02:00 pm
      Sihanoukville - Portland|Mon, Feb 10|Normal Airline
      Search
      Search
    • KOS01:00 pm
      3h 5m
      Nonstop
      PDX02:00 pm
      Sihanoukville - Portland|Mon, Feb 10|Normal Airline
      Search
      Search
    • KOS01:00 pm
      3h 5m
      Nonstop
      PDX02:00 pm
      Sihanoukville - Portland|Mon, Feb 10|Normal Airline
      Search
      Search
    • KOS01:00 pm
      3h 5m
      Nonstop
      PDX02:00 pm
      Sihanoukville - Portland|Mon, Feb 10|Normal Airline
      Search
      Search

Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.

Flight Info of Flights from Sihanoukville to Portland International Airport

Off-season for travelJanuary

FAQs for Sihanoukville to Portland International Airport Flights

  • When are flight tickets from Sihanoukville (KOS) to Portland (PDX) the cheapest?

    Airlines adjust prices for flights from Sihanoukville to Portland based on the departure date and time of your selection. By analyzing data from all airlines, we've discovered that on Trip.com, you can find the lowest flight prices on Tuesdays, Wednesdays, and Saturdays.

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