Question : What day in the next four weeks has the best fares?
Answer : Since low prices are preferred, look at Apr 17th. As of Mar 20th, it's showing the cheapest ticket sales at $775. That is 39% below the average price for this route, so you can spend that extra money on an adventure rather than the flight.
Question : Do prices fluctuate more for this route than others?
Answer : Ranging anywhere from $689 to $3,473, prices for PWM to CDG do change much more than most routes from the United States. Prices tend to be lower the further out you book.
Question : Do travelers from Portland typically stay in Paris for very long?
Answer : Passengers from PWM to CDG stay about one week on average.
Question : Will you do what it takes to get the absolute cheapest flight?
Answer : In April, Monday is your lowest-cost day to fly. Having flexibility in your travel plans means you can save more, so be sure to plan ahead when possible.