Question : In the next four weeks, what day should you book your trip?
Answer : Since low prices are preferred, look at Jun 20th. As of Jun 19th, it's showing the cheapest ticket sales at $1,148. That is 43% below the average price for this route, so you can spend that extra cash on an adventure rather than the flight.
Question : How many days should you spend in Nice?
Answer : Travelers from PDX to NCE stay 20 days on average.
Question : Will you do what it takes to get the absolute lowest-cost flight?
Answer : For the month of July, the cheapest day to fly is Wednesday. Being flexible with your travel days garners even more savings during booking.
Question : What price range should you expect when booking from Portland (PDX) to Nice (NCE)?
Answer : Ranging anywhere from $915 to $4,787, prices for PDX to NCE do fluctuate a lot more than most routes from the United States. Prices tend to be lower the further out you book.