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

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

Prices were available within the past 7 days and start at for one-way flights and $359 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Wed, Jun 3 - Tue, Jun 9

TYS

Knoxville

PHL

Philadelphia

$359 Roundtrip, found 1 day ago

$359

Roundtrip

found 1 day ago

Select Delta flight, departing Wed, Jun 3 from Knoxville to Philadelphia, returning Tue, Jun 9, priced at $359 found 1 day ago

Sat, Jun 6 - Tue, Jun 9

TYS

Knoxville

PHL

Philadelphia

$389 Roundtrip, found 1 day ago

$389

Roundtrip

found 1 day ago

Select Delta flight, departing Sat, Jun 6 from Knoxville to Philadelphia, returning Tue, Jun 9, priced at $389 found 1 day ago

Wed, Jun 3 - Sun, Jun 7

TYS

Knoxville

PHL

Philadelphia

$400 Roundtrip, found 1 day ago

$400

Roundtrip

found 1 day ago

Select Delta flight, departing Wed, Jun 3 from Knoxville to Philadelphia, returning Sun, Jun 7, priced at $400 found 1 day ago

Wed, Jun 3 - Sat, Jun 13

TYS

Knoxville

PHL

Philadelphia

$402 Roundtrip, found 1 day ago

$402

Roundtrip

found 1 day ago

Select Delta flight, departing Wed, Jun 3 from Knoxville to Philadelphia, returning Sat, Jun 13, priced at $402 found 1 day ago

Sun, May 31 - Tue, Jun 9

TYS

Knoxville

PHL

Philadelphia

$429 Roundtrip, found 1 day ago

$429

Roundtrip

found 1 day ago

Select Delta flight, departing Sun, May 31 from Knoxville to Philadelphia, returning Tue, Jun 9, priced at $429 found 1 day ago

Sat, Jun 6 - Sun, Jun 7

TYS

Knoxville

PHL

Philadelphia

$430 Roundtrip, found 1 day ago

$430

Roundtrip

found 1 day ago

Select Delta flight, departing Sat, Jun 6 from Knoxville to Philadelphia, returning Sun, Jun 7, priced at $430 found 1 day ago

Sat, Jun 6 - Sat, Jun 13

TYS

Knoxville

PHL

Philadelphia

$432 Roundtrip, found 1 day ago

$432

Roundtrip

found 1 day ago

Select Delta flight, departing Sat, Jun 6 from Knoxville to Philadelphia, returning Sat, Jun 13, priced at $432 found 1 day ago

Thu, Jun 4 - Sun, Jun 7

TYS

Knoxville

PHL

Philadelphia

$441 Roundtrip, found 1 day ago

$441

Roundtrip

found 1 day ago

Select Delta flight, departing Thu, Jun 4 from Knoxville to Philadelphia, returning Sun, Jun 7, priced at $441 found 1 day ago

Thu, Jun 4 - Sat, Jun 13

TYS

Knoxville

PHL

Philadelphia

$443 Roundtrip, found 1 day ago

$443

Roundtrip

found 1 day ago

Select Delta flight, departing Thu, Jun 4 from Knoxville to Philadelphia, returning Sat, Jun 13, priced at $443 found 1 day ago

Sun, May 31 - Sun, Jun 7

TYS

Knoxville

PHL

Philadelphia

$470 Roundtrip, found 1 day ago

$470

Roundtrip

found 1 day ago

Select Delta flight, departing Sun, May 31 from Knoxville to Philadelphia, returning Sun, Jun 7, priced at $470 found 1 day ago

Sun, May 31 - Sat, Jun 13

TYS

Knoxville

PHL

Philadelphia

$472 Roundtrip, found 1 day ago

$472

Roundtrip

found 1 day ago

Select Delta flight, departing Sun, May 31 from Knoxville to Philadelphia, returning Sat, Jun 13, priced at $472 found 1 day ago