Question : How many days should you spend in Portland?
Answer : Passengers from DRS to PDX stay about one week on average.
Question : How much should a trip from Dresden (DRS) to Portland (PDX) cost?
Answer : Flight prices are fluctuating a lot less for this route than most routes from Germany, as they're ranging from $3,503 to $4,132. Remember, you can save by booking further in advance.
Question : Should you take that vacation to Portland in the next 30 days?
Answer : Since low prices are preferred, look at Jun 15th. As of May 22nd, it's showing the cheapest ticket sales at $3,866. That is 3% below the average price for this route, so you can spend that extra cash on an adventure in Portland.
Question : If your plans are flexible, have you considered changing your departure day?
Answer : The cheapest day to fly in June is Thursday. Being flexible with your travel days garners even more savings during booking.