Question : How many days should you spend in Siem Reap?
Answer : The average time spent in Siem Reap by passengers from Portland is 12 days.
Question : What day in the next four weeks has the best fares?
Answer : Since low prices are preferred, look at Aug 15th. As of Jul 24th, it's showing the cheapest ticket sales at $1,182. That is 59% below the average price for this route, so you can spend that extra money on an adventure rather than the flight.
Question : What price range should you expect when booking from Portland (PDX) to Siem Reap (REP)?
Answer : Prices for this trip tend to fluctuate a lot more than other flights from the United States. They can vary anywhere from $877 to $5,398. Remember, you can save by booking further in advance.
Question : Is price more important than specific travel days for you?
Answer : The cheapest day to fly in August is Tuesday. Being flexible with your travel days garners even more savings during booking.