Cheap Delta flights Louisville (SDF) to Washington (IAD)

Cheap Delta flights Louisville (SDF) to Washington (IAD)

Prices were available within the past 7 days and start at for one-way flights and $209 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Fri, Sep 5 - Sun, Sep 7

SDF

Louisville

IAD

Washington

$209 Roundtrip, found 18 hours ago

$209

Roundtrip

found 18 hours ago

Select Delta flight, departing Fri, Sep 5 from Louisville to Washington, returning Sun, Sep 7, priced at $209 found 18 hours ago