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

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Cheap IAD to RDU Flights

Prices found within past 7 days. Prices and availability subject to change. Additional terms may apply.
Local Weather Raleigh
June 90° 62°
July 90° 69°
August 90° 67°

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

Question : Do travelers from Dulles typically stay in Raleigh for very long?
Answer : Over the next two months, passengers from IAD to RDU are planning on staying for about one week on average.

Question : Is there a preferred airline for getting to Raleigh-Durham International Airport (RDU) on time?
Answer : UPS leads the way with a 100% on-time rate. Stick to UPS and you won't spend more time in airports than you have to. Perfection is hard to come by, so hopefully it continues.

Question : Is there a day that has more departure times to choose from than other days?
Answer : When you’re flying from IAD to RDU, the day with the most flight times is Saturday, with four different options. That day doesn't coincide with the most popular day across all routes departing from the United States, which is Sunday with 5,738.

Question : What is the likelihood your flight will be delayed for this route?
Answer : Flights from IAD to RDU are on time 80% of the time, ranking in the 66th percentile worldwide. When there is a delay, it averages about half an hour.

Question : Should you be aware of any airlines that have a reputation of delayed arrivals for this route?
Answer : 100% of Endeavor Air flights from Washington Dulles International Airport (IAD) to Raleigh-Durham International Airport (RDU) are delayed. If you should choose this airline, be sure to track the flight status to stay on top of the departure time.

Question : Will you do what it takes to get the absolute lowest-cost flight?
Answer : The best day to fly on a budget this month is Monday. Flexibility is paramount when booking travel plans in order to keep travel costs down.

Question : Best case scenario, how quickly can someone get from IAD to RDU?
Answer : The quickest direct flight is one hour and six minutes via United Airlines. If you catch the 12:45 PM EDT departure, you'll arrive at 1:51 PM EDT.