$327 Cheap Delta flights Knoxville (TYS) to Philadelphia (PHL)

$327 Cheap Delta flights Knoxville (TYS) to Philadelphia (PHL)

Prices were available within the past 7 days and start at $327 for one-way flights and $431 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Tue, Jul 15 - Tue, Jul 22

TYS

Knoxville

PHL

Philadelphia

$431 Roundtrip, found 1 day ago

$431

Roundtrip

found 1 day ago

Select Delta flight, departing Tue, Jul 15 from Knoxville to Philadelphia, returning Tue, Jul 22, priced at $431 found 1 day ago

Tue, Jul 15 - Sun, Jul 20

TYS

Knoxville

PHL

Philadelphia

$520 Roundtrip, found 1 day ago

$520

Roundtrip

found 1 day ago

Select Delta flight, departing Tue, Jul 15 from Knoxville to Philadelphia, returning Sun, Jul 20, priced at $520 found 1 day ago

Fri, Jul 11 - Thu, Jul 17

TYS

Knoxville

PHL

Philadelphia

$539 Roundtrip, found 1 day ago

$539

Roundtrip

found 1 day ago

Select Delta flight, departing Fri, Jul 11 from Knoxville to Philadelphia, returning Thu, Jul 17, priced at $539 found 1 day ago

Mon, Jul 14 - Sat, Jul 19

TYS

Knoxville

PHL

Philadelphia

$609 Roundtrip, found 1 day ago

$609

Roundtrip

found 1 day ago

Select Delta flight, departing Mon, Jul 14 from Knoxville to Philadelphia, returning Sat, Jul 19, priced at $609 found 1 day ago

Mon, Jul 14 - Sat, Jul 19

TYS

Knoxville

PHL

Philadelphia

$639 Roundtrip, found 1 day ago

$639

Roundtrip

found 1 day ago

Select Delta flight, departing Mon, Jul 14 from Knoxville to Philadelphia, returning Sat, Jul 19, priced at $639 found 1 day ago