$214 Cheap United flights Washington (IAD) to Sioux Falls (FSD)

$214 Cheap United flights Washington (IAD) to Sioux Falls (FSD)

Prices were available within the past 7 days and start at $214 for one-way flights and $309 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

United
United
United
United
United
United
Flights from Washington (IAD) to Sioux Falls (FSD)
Origin airport
Washington Dulles Intl.
Destination airport
Sioux Falls Regional
Airlines serving
American Airlines, Delta, United
Popular airline
United
Distance
1677 km