Question : How much should a trip from Portland (PDX) to Raleigh (RDU) cost?
Answer : Prices for this trip tend to change more than other flights in the United States. They can range from $270 to $1,502. The further out you book a route, the more likely you are to save.
Question : Which airline is offering the cheapest flight from PDX to RDU?
Answer : United Airlines is your best bet for finding that coveted low fare. They're offering fares as low as $270, while prices for other flights are as high as $1,502.
Question : If your plans are flexible, have you considered changing your departure day?
Answer : For the month of August, the cheapest day to fly is Wednesday. Flexibility is paramount when booking travel plans in order to keep travel costs down.
Question : How long do most people stay in Raleigh?
Answer : Of course you're not most people, but if you were, you'd stay roughly eight days.
Question : What is the cheapest day to fly in the next four weeks?
Answer : As of Jul 17th, the best day for deals to Raleigh (RDU) is Aug 1st. It costs $344, which is 24% below this route's average price.