Question : What is the cheapest day to fly in the next four weeks?
Answer : As of Feb 20th, the best day for booking to Porto (OPO) is Feb 20th. It costs $928, which is 77% below this route's average price.
Question : Do prices fluctuate more for this route than others?
Answer : Flight prices change more than the majority of routes from the United States for PWM to OPO. They range from $928 to $5,299. Prices tend to be lower the further out you book.
Question : Do travelers from Portland typically stay in Porto for very long?
Answer : Passengers from PWM to OPO stay one week on average.
Question : Is price more important than specific travel days for you?
Answer : The best day to fly on a budget this month is Thursday. Having flexibility in your travel plans means you can save more, so be sure to plan ahead when possible.