Vuelos Desde A. Internacional de Raleigh-Durham (RDU) a A. Internacional Washington Dulles (IAD) Empezando Desde $46

For information on any current Dulles Intl. Airport quarantine requirements and travel advice, go to the Covid-19 Travel Advisor. Look before you arrange your flight, so you don’t get caught out en route.

If you’re eager to get stuck into your adventures in Sterling, consider United Airlines. This airline operates direct flights from Raleigh - Durham Intl. Airport (RDU) to Dulles Intl. Airport.

For more info about changing your flight to IAD, please visit our Customer Service Portal.

You’ll have just enough time to get through a chapter or two in your latest novel as the flight from Raleigh–Durham Airport to Washington Dulles Intl. Airport (IAD) is a mere 1 hour and 18 minutes. You could find yourself left on a cliffhanger!

Don’t bother settling in for a film. We’ll be impressed if you even manage some episodes of your favorite show on the quick trip between Raleigh–Durham Airport and IAD. You’ll only be covering 230 mi.

If you’re searching for an airline that flies direct from Raleigh–Durham Airport to IAD and rates highly with other travelers, look no further than United Airlines. They offer 104 flights monthly.

From the moment you enter the departure terminal to when you leave the arrivals terminal, if you’re flying with United Airlines, Delta or American Airlines you can be sure that COVID-19 measures and social distancing rules have been adhered to. Many airlines have introduced capped capacity flights and keeping the middle seat empty.

This just in! Airfares offered on Thursdays tend to be the cheapest, according to flight demand on Travelocity in 2021. Tuesday and Wednesday prices are also good, but you may want to prepare your budget if booking during the weekend, as data shows that is when prices are generally at their highest.

Frequent travelers may already know this, but earlier in the week can be the cheapest time to fly. In 2021, flights departing on a Monday were generally the cheapest of the week, whereas you may pay a premium for weekend flights when demand is usually high. On average, tickets were most expensive for Saturday departures, so if you need to fly out on a weekend, you might look for deals ahead of time.

Trying to figure out how early you should book your flight? It’s possible to start comparing international airfares on Travelocity up to 12 months in advance. However, it does depend on the carrier as not all airlines release their prices that far out. According to our 2021 flight demand trends, last minute planners can still bag a bargain with some of the cheapest fares appearing 0-2 weeks prior to their travel dates.*According to flight demand on Travelocity.com from January to December 2021. Savings are subject to change based on departure location, date and destination.