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Flights from Siem Reap to Portland

Find cheap airlines flights from Siem Reap to Portland

You can choose from 1 airlines that fly from Siem Reap to Portland, including EVA Air, Air Cambodia has lowest fares on this route.
EVA Air logo EVA Air
Airlines are determined based on actual purchased flight tickets from Siem Reap to Portland according to previous 12 months data from Trip.com.

We've found these cheap flights for you. You can book one-way or round-trip flight tickets.

      • SAI 1:00 PM
        17h 25m
        1 stop
        PDX Invalid Date
        Siem Reap - Portland | Wed, Apr 15 | Normal Airline
        PDX 3:00 PM
        6h
        Nonstop
        SAI 4:00 PM
        Portland - Siem Reap | Fri, Apr 17 | Normal Airline
        Search
        Search
      • SAI 1:00 PM
        17h 25m
        1 stop
        PDX Invalid Date
        Siem Reap - Portland | Wed, Apr 15 | Normal Airline
        PDX 3:00 PM
        6h
        Nonstop
        SAI 4:00 PM
        Portland - Siem Reap | Fri, Apr 17 | Normal Airline
        Search
        Search
      • SAI 1:00 PM
        17h 25m
        1 stop
        PDX Invalid Date
        Siem Reap - Portland | Wed, Apr 15 | Normal Airline
        PDX 3:00 PM
        6h
        Nonstop
        SAI 4:00 PM
        Portland - Siem Reap | Fri, Apr 17 | Normal Airline
        Search
        Search
      • SAI 1:00 PM
        17h 25m
        1 stop
        PDX Invalid Date
        Siem Reap - Portland | Wed, Apr 15 | Normal Airline
        PDX 3:00 PM
        6h
        Nonstop
        SAI 4:00 PM
        Portland - Siem Reap | Fri, Apr 17 | Normal Airline
        Search
        Search
      • SAI 1:00 PM
        17h 25m
        1 stop
        PDX Invalid Date
        Siem Reap - Portland | Wed, Apr 15 | Normal Airline
        PDX 3:00 PM
        6h
        Nonstop
        SAI 4:00 PM
        Portland - Siem Reap | Fri, Apr 17 | Normal Airline
        Search
        Search
      • SAI 1:00 PM
        17h 25m
        1 stop
        PDX Invalid Date
        Siem Reap - Portland | Wed, Apr 15 | Normal Airline
        PDX 3:00 PM
        6h
        Nonstop
        SAI 4:00 PM
        Portland - Siem Reap | Fri, Apr 17 | Normal Airline
        Search
        Search
      • SAI 1:00 PM
        17h 25m
        1 stop
        PDX Invalid Date
        Siem Reap - Portland | Wed, Apr 15 | Normal Airline
        PDX 3:00 PM
        6h
        Nonstop
        SAI 4:00 PM
        Portland - Siem Reap | Fri, Apr 17 | Normal Airline
        Search
        Search
      • SAI 1:00 PM
        17h 25m
        1 stop
        PDX Invalid Date
        Siem Reap - Portland | Wed, Apr 15 | Normal Airline
        PDX 3:00 PM
        6h
        Nonstop
        SAI 4:00 PM
        Portland - Siem Reap | Fri, Apr 17 | Normal Airline
        Search
        Search
      • SAI 1:00 PM
        17h 25m
        1 stop
        PDX Invalid Date
        Siem Reap - Portland | Wed, Apr 15 | Normal Airline
        PDX 3:00 PM
        6h
        Nonstop
        SAI 4:00 PM
        Portland - Siem Reap | Fri, Apr 17 | Normal Airline
        Search
        Search
      • SAI 9:45 AM
        29h 14m
        2 stops
        PDX 12:59 AM
        Siem Reap - Portland | Wed, May 20 | Air Cambodia
        $890 $2,464
        64% off
        64% off
        $2,464 $890
      • SAI 4:00 PM
        31h 38m
        2 stops
        PDX 9:38 AM
        Siem Reap - Portland | Mon, May 4 | Singapore Airlines
        $1,133 $2,464
        54% off
        54% off
        $2,464 $1,133
      • SAI 10:30 AM
        27h 14m
        2 stops
        PDX 11:44 PM
        Siem Reap - Portland | Mon, May 18 | Singapore Airlines
        $1,133 $2,464
        54% off
        54% off
        $2,464 $1,133
      • SAI 10:30 AM
        37h 17m
        2 stops
        PDX 9:47 AM
        Siem Reap - Portland | Wed, May 20 | Singapore Airlines
        $1,135
        54% off
        $2,464 $1,135
      • SAI 10:30 AM
        44h 19m
        2 stops
        PDX 4:49 PM
        Siem Reap - Portland | Fri, May 8 | Singapore Airlines
        $1,193
        52% off
        $2,464 $1,193
      • SAI 11:50 PM
        32h 46m
        2 stops
        PDX 6:36 PM
        Siem Reap - Portland | Fri, May 8 | Emirates
        $1,197
        51% off
        $2,464 $1,197
      • SAI 10:30 AM
        44h 19m
        2 stops
        PDX 4:49 PM
        Siem Reap - Portland | Thu, May 7 | Singapore Airlines
        $1,498
        39% off
        $2,464 $1,498
      • SAI 7:30 PM
        53h 40m
        2 stops
        PDX 11:10 AM
        Siem Reap - Portland | Fri, May 8 | Bangkok Airways
        $2,069
        16% off
        $2,464 $2,069
      • SAI 1:00 PM
        17h 25m
        1 stop
        PDX Invalid Date
        Siem Reap - Portland | Wed, Apr 15 | Normal Airline
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Displayed flight fares from Siem Reap to Portland are based on average prices across airlines for the next 3 months, according to the latest Trip.com database.

Flight Info | Siem Reap to Portland

The distance between Siem Reap and Portland is approximately 11,973.32 km.

Cheapest one-way flight price$890
Flight distance11,973.32 km
Popular airlineEVA Air
Flight statistics for the Siem Reap–Portland route are based on aggregated booking data from Trip.com over the past 12 months.

Frequently Asked Questions

  • Which airlines offer direct flights from Siem Reap to Portland?

    At the moment, you can catch a nonstop flight from Siem Reap to Portland with the following airlines, including: EVA Air Selected airlines are based on historical data collected from flight bookings users made on Trip.com within the last 90 days.
  • By analyzing data from all airlines on the Trip.com flight calendar, it looks like the best time to book a flight from Siem Reap to Portland is around 40 days (6 weeks) in advance, and the best time to fly is usually on Tuesday, Wednesday, and Saturday. Tuesday typically offers the cheapest flights for departure, while Saturday offers the best return deals.
  • To find best deals on flights from Siem Reap to Portland, you can use various tools on Trip.com:
    · Be flexible with your travel dates to get the cheapest flight deal. Now the cheapest flight deal is on Wed, May 20, with one-way flights priced at just $890.
    · Set up price alerts to easily monitor ticket prices without having to check every day.
    · Check Trip.com flight deals and promo codes frequently.
    · Get exclusive promo codes for Trip.com app users.
  • You can land at any one of the following hubs in Portland, with Siem Reap Angkor International Airport to Portland International Airport (SAI-PDX) is by far the most common option on this route: Portland International Airport (PDX) Hillsboro Airport (HIO).
  • The time difference between Portland and Siem Reap is 15h.
  • Tickets can only be changed or canceled if permitted by airline policy. To submit a change or cancellation request, go to the flight bookings page, select the option to change or cancel your booking, choose the relevant passengers and segment, and submit a request. Please note that additional charges may apply according to the airline ticket policy. However, if the flight has been rescheduled and you would like to change or cancel your ticket, you can submit an involuntary cancellation request. For more details about change and cancellation policies, please check the customer support pages.

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Note: Prices shown on this page are estimated lowest price and include all taxes and fees found in the last 24 hours.

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Prices displayed in this page are all-inclusive prices (incl. taxes, fuel surcharge, civil aviation development fund, etc) with all fees confirmed before payment. Fees for luggage, meals, WLAN, or other additional services are also included as shown in the flight cards.

Real-time pricing updates

Prices, availability, and travel information on this page were updated within last 24 hours—even in real-time. The more popular the route, the more precise the data.

Change & Cancellation Policy

Trip.com displays flight cancellation and change policies for each flight ticket during the booking process, including fees and applicable conditions. Please check the following scenarios:
Voluntary cancellation/change:
To submit a change or cancellation request, go to the flight bookings page, select the option to change or cancel your booking, choose the relevant passengers and segment, and submit a request. Please note that additional charges may apply according to the airline ticket policy.
Cancellation/change due to a flight schedule change:
If the flight has been rescheduled and you would like to change or cancel your ticket, you can submit an involuntary cancellation request. For more details about change and cancellation policies, please check the customer support pages.