$497 Cheap Delta flights Philadelphia (PHL) to Knoxville (TYS)

$497 Cheap Delta flights Philadelphia (PHL) to Knoxville (TYS)

Prices were available within the past 7 days and start at $497 for one-way flights and $382 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Tue, Mar 24 - Tue, Mar 31

PHL

Philadelphia

TYS

Knoxville

$382 Roundtrip, found 18 hours ago

$382

Roundtrip

found 18 hours ago

Select Delta flight, departing Tue, Mar 24 from Philadelphia to Knoxville, returning Tue, Mar 31, priced at $382 found 18 hours ago

Tue, Mar 24 - Sat, Mar 28

PHL

Philadelphia

TYS

Knoxville

$405 Roundtrip, found 18 hours ago

$405

Roundtrip

found 18 hours ago

Select Delta flight, departing Tue, Mar 24 from Philadelphia to Knoxville, returning Sat, Mar 28, priced at $405 found 18 hours ago

Tue, Mar 24 - Sat, Apr 4

PHL

Philadelphia

TYS

Knoxville

$412 Roundtrip, found 18 hours ago

$412

Roundtrip

found 18 hours ago

Select Delta flight, departing Tue, Mar 24 from Philadelphia to Knoxville, returning Sat, Apr 4, priced at $412 found 18 hours ago

Mon, Mar 23 - Tue, Mar 31

PHL

Philadelphia

TYS

Knoxville

$419 Roundtrip, found 18 hours ago

$419

Roundtrip

found 18 hours ago

Select Delta flight, departing Mon, Mar 23 from Philadelphia to Knoxville, returning Tue, Mar 31, priced at $419 found 18 hours ago

Tue, Mar 24 - Mon, Mar 30

PHL

Philadelphia

TYS

Knoxville

$423 Roundtrip, found 18 hours ago

$423

Roundtrip

found 18 hours ago

Select Delta flight, departing Tue, Mar 24 from Philadelphia to Knoxville, returning Mon, Mar 30, priced at $423 found 18 hours ago

Wed, Mar 25 - Tue, Mar 31

PHL

Philadelphia

TYS

Knoxville

$429 Roundtrip, found 18 hours ago

$429

Roundtrip

found 18 hours ago

Select Delta flight, departing Wed, Mar 25 from Philadelphia to Knoxville, returning Tue, Mar 31, priced at $429 found 18 hours ago