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

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

Prices were available within the past 7 days and start at for one-way flights and $401 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Sat, May 9 - Thu, May 14

TYS

Knoxville

PHL

Philadelphia

$401 Roundtrip, found 22 hours ago

$401

Roundtrip

found 22 hours ago

Select American Airlines flight, departing Sat, May 9 from Knoxville to Philadelphia, returning Thu, May 14, priced at $401 found 22 hours ago

Sat, May 9 - Thu, May 14

TYS

Knoxville

PHL

Philadelphia

$411 Roundtrip, found 22 hours ago

$411

Roundtrip

found 22 hours ago

Select American Airlines flight, departing Sat, May 9 from Knoxville to Philadelphia, returning Thu, May 14, priced at $411 found 22 hours ago

Sat, May 9 - Thu, May 14

TYS

Knoxville

PHL

Philadelphia

$434 Roundtrip, found 22 hours ago

$434

Roundtrip

found 22 hours ago

Select American Airlines flight, departing Sat, May 9 from Knoxville to Philadelphia, returning Thu, May 14, priced at $434 found 22 hours ago

Sat, May 9 - Thu, May 14

TYS

Knoxville

PHL

Philadelphia

$442 Roundtrip, found 22 hours ago

$442

Roundtrip

found 22 hours ago

Select American Airlines flight, departing Sat, May 9 from Knoxville to Philadelphia, returning Thu, May 14, priced at $442 found 22 hours ago

Sat, May 9 - Thu, May 14

TYS

Knoxville

PHL

Philadelphia

$444 Roundtrip, found 22 hours ago

$444

Roundtrip

found 22 hours ago

Select American Airlines flight, departing Sat, May 9 from Knoxville to Philadelphia, returning Thu, May 14, priced at $444 found 22 hours ago

Sat, May 9 - Thu, May 14

TYS

Knoxville

PHL

Philadelphia

$452 Roundtrip, found 22 hours ago

$452

Roundtrip

found 22 hours ago

Select American Airlines flight, departing Sat, May 9 from Knoxville to Philadelphia, returning Thu, May 14, priced at $452 found 22 hours ago

Sat, May 9 - Thu, May 14

TYS

Knoxville

PHL

Philadelphia

$462 Roundtrip, found 22 hours ago

$462

Roundtrip

found 22 hours ago

Select American Airlines flight, departing Sat, May 9 from Knoxville to Philadelphia, returning Thu, May 14, priced at $462 found 22 hours ago

Sat, May 9 - Thu, May 14

TYS

Knoxville

PHL

Philadelphia

$464 Roundtrip, found 22 hours ago

$464

Roundtrip

found 22 hours ago

Select American Airlines flight, departing Sat, May 9 from Knoxville to Philadelphia, returning Thu, May 14, priced at $464 found 22 hours ago

Sat, May 9 - Thu, May 14

TYS

Knoxville

PHL

Philadelphia

$471 Roundtrip, found 22 hours ago

$471

Roundtrip

found 22 hours ago

Select American Airlines flight, departing Sat, May 9 from Knoxville to Philadelphia, returning Thu, May 14, priced at $471 found 22 hours ago

Sat, May 9 - Thu, May 14

TYS

Knoxville

PHL

Philadelphia

$475 Roundtrip, found 22 hours ago

$475

Roundtrip

found 22 hours ago

Select American Airlines flight, departing Sat, May 9 from Knoxville to Philadelphia, returning Thu, May 14, priced at $475 found 22 hours ago

Sat, May 9 - Thu, May 14

TYS

Knoxville

PHL

Philadelphia

$481 Roundtrip, found 22 hours ago

$481

Roundtrip

found 22 hours ago

Select American Airlines flight, departing Sat, May 9 from Knoxville to Philadelphia, returning Thu, May 14, priced at $481 found 22 hours ago

Sat, May 9 - Thu, May 14

TYS

Knoxville

PHL

Philadelphia

$485 Roundtrip, found 22 hours ago

$485

Roundtrip

found 22 hours ago

Select American Airlines flight, departing Sat, May 9 from Knoxville to Philadelphia, returning Thu, May 14, priced at $485 found 22 hours ago