$423 Cheap American Airlines flights Philadelphia (PHL) to Knoxville (TYS)

$423 Cheap American Airlines flights Philadelphia (PHL) to Knoxville (TYS)

Prices were available within the past 7 days and start at $423 for one-way flights and $465 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Thu, Oct 16 - Sat, Oct 18

PHL

Philadelphia

TYS

Knoxville

$465 Roundtrip, found 15 hours ago

$465

Roundtrip

found 15 hours ago

Select American Airlines flight, departing Thu, Oct 16 from Philadelphia to Knoxville, returning Sat, Oct 18, priced at $465 found 15 hours ago

Thu, Oct 16 - Sat, Oct 18

PHL

Philadelphia

TYS

Knoxville

$475 Roundtrip, found 15 hours ago

$475

Roundtrip

found 15 hours ago

Select American Airlines flight, departing Thu, Oct 16 from Philadelphia to Knoxville, returning Sat, Oct 18, priced at $475 found 15 hours ago

Thu, Oct 16 - Sat, Oct 18

PHL

Philadelphia

TYS

Knoxville

$485 Roundtrip, found 15 hours ago

$485

Roundtrip

found 15 hours ago

Select American Airlines flight, departing Thu, Oct 16 from Philadelphia to Knoxville, returning Sat, Oct 18, priced at $485 found 15 hours ago

Tue, Oct 14 - Thu, Oct 23

PHL

Philadelphia

TYS

Knoxville

$487 Roundtrip, found 15 hours ago

$487

Roundtrip

found 15 hours ago

Select American Airlines flight, departing Tue, Oct 14 from Philadelphia to Knoxville, returning Thu, Oct 23, priced at $487 found 15 hours ago

Thu, Oct 16 - Sat, Oct 18

PHL

Philadelphia

TYS

Knoxville

$490 Roundtrip, found 15 hours ago

$490

Roundtrip

found 15 hours ago

Select American Airlines flight, departing Thu, Oct 16 from Philadelphia to Knoxville, returning Sat, Oct 18, priced at $490 found 15 hours ago

Thu, Oct 16 - Sat, Oct 18

PHL

Philadelphia

TYS

Knoxville

$495 Roundtrip, found 15 hours ago

$495

Roundtrip

found 15 hours ago

Select American Airlines flight, departing Thu, Oct 16 from Philadelphia to Knoxville, returning Sat, Oct 18, priced at $495 found 15 hours ago