$312 Cheap American Airlines flights Philadelphia (PHL) to Knoxville (TYS)

$312 Cheap American Airlines flights Philadelphia (PHL) to Knoxville (TYS)

Prices were available within the past 7 days and start at $312 for one-way flights and $469 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Sat, Jul 4 - Tue, Jul 7

PHL

Philadelphia

TYS

Knoxville

$469 Roundtrip, found 20 hours ago

$469

Roundtrip

found 20 hours ago

Select American Airlines flight, departing Sat, Jul 4 from Philadelphia to Knoxville, returning Tue, Jul 7, priced at $469 found 20 hours ago

Wed, May 20 - Sun, May 24

PHL

Philadelphia

TYS

Knoxville

$512 Roundtrip, found 5 days ago

$512

Roundtrip

found 5 days ago

Select American Airlines flight, departing Wed, May 20 from Philadelphia to Knoxville, returning Sun, May 24, priced at $512 found 5 days ago

Fri, Jul 3 - Sun, Jul 5

PHL

Philadelphia

TYS

Knoxville

$519 Roundtrip, found 20 hours ago

$519

Roundtrip

found 20 hours ago

Select American Airlines flight, departing Fri, Jul 3 from Philadelphia to Knoxville, returning Sun, Jul 5, priced at $519 found 20 hours ago

Wed, May 20 - Sun, May 24

PHL

Philadelphia

TYS

Knoxville

$532 Roundtrip, found 5 days ago

$532

Roundtrip

found 5 days ago

Select American Airlines flight, departing Wed, May 20 from Philadelphia to Knoxville, returning Sun, May 24, priced at $532 found 5 days ago

Wed, May 20 - Sun, May 24

PHL

Philadelphia

TYS

Knoxville

$549 Roundtrip, found 5 days ago

$549

Roundtrip

found 5 days ago

Select American Airlines flight, departing Wed, May 20 from Philadelphia to Knoxville, returning Sun, May 24, priced at $549 found 5 days ago

Wed, May 20 - Sun, May 24

PHL

Philadelphia

TYS

Knoxville

$567 Roundtrip, found 5 days ago

$567

Roundtrip

found 5 days ago

Select American Airlines flight, departing Wed, May 20 from Philadelphia to Knoxville, returning Sun, May 24, priced at $567 found 5 days ago