$518 Cheap Delta flights Louisville (SDF) to Philadelphia (PHL)

$518 Cheap Delta flights Louisville (SDF) to Philadelphia (PHL)

Prices were available within the past 7 days and start at $518 for one-way flights and $571 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Fri, Jan 16 - Sat, Jan 17

SDF

Louisville

PHL

Philadelphia

$571 Roundtrip, found 4 days ago

$571

Roundtrip

found 4 days ago

Select Delta flight, departing Fri, Jan 16 from Louisville to Philadelphia, returning Sat, Jan 17, priced at $571 found 4 days ago

Fri, Jan 16 - Sat, Jan 17

SDF

Louisville

PHL

Philadelphia

$584 Roundtrip, found 4 days ago

$584

Roundtrip

found 4 days ago

Select Delta flight, departing Fri, Jan 16 from Louisville to Philadelphia, returning Sat, Jan 17, priced at $584 found 4 days ago

Fri, Jan 16 - Sat, Jan 17

SDF

Louisville

PHL

Philadelphia

$641 Roundtrip, found 4 days ago

$641

Roundtrip

found 4 days ago

Select Delta flight, departing Fri, Jan 16 from Louisville to Philadelphia, returning Sat, Jan 17, priced at $641 found 4 days ago