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RDU (Raleigh) to IAD (Washington) Flights $136.4

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Cheap RDU to IAD Flights

Prices found within past 7 days. Prices and availability subject to change. Additional terms may apply.

Interesting Facts About Flights from Raleigh to Washington (RDU to IAD)

Question : From Raleigh to Dulles, which day is going to have the most flight times?
Answer : When you’re flying from RDU to IAD, the day with the most flight times is Saturday, with four different options. With 5,738 different time options, Sunday provides the most options on average across all flights departing the United States.

Question : How many days should you spend in Dulles?
Answer : The average time spent in Dulles by travelers from Raleigh is seven days.

Question : What is the cheapest round-trip ticket you can get to Dulles?
Answer : United Airlines is the leader in keeping costs down for their passengers over the next three months. Fares are being booked at just $131, which is quite a deal when compared to the more expensive bookings of $946.

Question : Which airline is least likely to get you to IAD on time?
Answer : If you're flying Flight Options to Dulles from Raleigh, you may be tardy as they're late 100% of the time. If you should choose this airline, be sure to track the flight status to stay on top of the departure time.

Question : What are the chances this flight will be delayed?
Answer : The Raleigh to Dulles route has an 81% on-time rate, ranking in the top half of the world in getting their passengers to their destinations on schedule. When there is a delay, it averages about half an hour.

Question : When traveling to Dulles from Raleigh, how long will you be in the air?
Answer : When flying from RDU to IAD, it will take one hour and seven minutes on average.

Question : Are you paying the cheapest or highest price for your ticket to Dulles?
Answer : Flight prices are fluctuating a lot more for this route than most routes in the United States, as they're ranging anywhere from $131 to $946. Prices tend to be lower the further out you book.