$472 Cheap United flights Louisville (SDF) to Philadelphia (PHL)

$472 Cheap United flights Louisville (SDF) to Philadelphia (PHL)

Prices were available within the past 7 days and start at $472 for one-way flights and $604 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Fri, Oct 2 - Mon, Oct 5

SDF

Louisville

PHL

Philadelphia

$604 Roundtrip, found 9 hours ago

$604

Roundtrip

found 9 hours ago

Select United flight, departing Fri, Oct 2 from Louisville to Philadelphia, returning Mon, Oct 5, priced at $604 found 9 hours ago

Fri, Oct 2 - Mon, Oct 5

SDF

Louisville

PHL

Philadelphia

$610 Roundtrip, found 9 hours ago

$610

Roundtrip

found 9 hours ago

Select United flight, departing Fri, Oct 2 from Louisville to Philadelphia, returning Mon, Oct 5, priced at $610 found 9 hours ago