Cheap Flights from Rosario (ROS) to Washington (IAD)

Popular airlines from Rosario (ROS-Rosario - Islas Malvinas Intl.) to Washington Dulles Intl. Airport (IAD)

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Frequently asked questions

Is it cheaper to buy a plane ticket from Rosario - Islas Malvinas Intl. Airport to IAD last minute?
Being spontaneous is a fabulous way to explore the world, but it's not always the best way to track down a cheap airfare. Consider booking your Rosario - Islas Malvinas Intl. Airport to Dulles Intl. Airport trip ahead of time instead of waiting until the last minute. Based on flight pricing and demand studies in 2022, we have found that the best time to book domestic flights is between 28 – 35 days ahead of the departure date, and international flights three to four months in advance. You can unleash your spontaneous side when you arrive at your destination!
What airports do you fly into for Washington from Rosario?
With Washington Dulles Intl. Airport (IAD), Ronald Reagan Washington National Airport (DCA) and Baltimore Washington Intl. Thurgood Marshall Airport (BWI) to choose from, traveling from Rosario to Washington is simple. The city's major hub, Washington Dulles Intl. Airport (IAD), is about 40 kilometers west of the downtown area. Besides ticket prices, consider factors like the ease of getting from the airport and the distance to your hotel before deciding where you'll get off the plane. Get your Washington trip off on the right foot by exploring White House and United States Capitol.
Can I change the date of my flight from ROS to IAD?
It's so easy to make changes to your Rosario - Islas Malvinas Intl. Airport (ROS) to Washington Dulles Intl. Airport (IAD) trip yourself. Just go to the Expedia Trips portal and select "change flight." Search for new flights and lock in the one that works best with your plans. You'll see an estimate of your flight change cost, if applicable. You can also visit our Customer Service portal to chat to our Virtual Agent and quickly get answers to your questions.

Travel information

Origin airport
Rosario - Islas Malvinas Intl.
Destination airport
Washington Dulles Intl.
Distance
8126 km

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