A skier in mid-air against a clear sky and snow-covered mountain.

Cheap Flights from Washington (IAD) to Sun Valley (SUN)

Photo by Visit Sun Valley/Tory Taglio
Open Photo by Visit Sun Valley/Tory Taglio

Travel information

Origin airport
Washington Dulles Intl. Airport
Destination airport
Sun Valley, ID
Distance
3,097 km away
Airlines serving
Alaska Airlines, United, Delta, American Airlines
Popular airline
Alaska Airlines
*Available to One Key members.