$334 Cheap Delta flights Washington (IAD) to Louisville (SDF)

$334 Cheap Delta flights Washington (IAD) to Louisville (SDF)

Prices were available within the past 7 days and start at $334 for one-way flights and $229 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Mon, Mar 23 - Wed, Apr 1

IAD

Washington

SDF

Louisville

$229 Roundtrip, found 12 hours ago

$229

Roundtrip

found 12 hours ago

Select Delta flight, departing Mon, Mar 23 from Washington to Louisville, returning Wed, Apr 1, priced at $229 found 12 hours ago

Mon, Mar 23 - Thu, Apr 2

IAD

Washington

SDF

Louisville

$254 Roundtrip, found 12 hours ago

$254

Roundtrip

found 12 hours ago

Select Delta flight, departing Mon, Mar 23 from Washington to Louisville, returning Thu, Apr 2, priced at $254 found 12 hours ago