Cheap American Airlines flights Washington (IAD) to Sioux Falls (FSD)

Cheap American Airlines flights Washington (IAD) to Sioux Falls (FSD)

Prices were available within the past 7 days and start at for one-way flights and $610 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Sat, Jun 14 - Thu, Jun 19

IAD

Washington

FSD

Sioux Falls

$610 Roundtrip, found 3 days ago

$610

Roundtrip

found 3 days ago

Select American Airlines flight, departing Sat, Jun 14 from Washington to Sioux Falls, returning Thu, Jun 19, priced at $610 found 3 days ago