$228 Cheap Delta flights St. Louis (STL) to Knoxville (TYS)

$228 Cheap Delta flights St. Louis (STL) to Knoxville (TYS)

Prices were available within the past 7 days and start at $228 for one-way flights and $370 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Tue, Jun 23 - Tue, Jun 30

STL

St. Louis

TYS

Knoxville

$370 Roundtrip, found 17 hours ago

$370

Roundtrip

found 17 hours ago

Select Delta flight, departing Tue, Jun 23 from St. Louis to Knoxville, returning Tue, Jun 30, priced at $370 found 17 hours ago

Tue, Jun 23 - Thu, Jul 2

STL

St. Louis

TYS

Knoxville

$424 Roundtrip, found 17 hours ago

$424

Roundtrip

found 17 hours ago

Select Delta flight, departing Tue, Jun 23 from St. Louis to Knoxville, returning Thu, Jul 2, priced at $424 found 17 hours ago

Wed, Jun 24 - Mon, Jun 29

STL

St. Louis

TYS

Knoxville

$455 Roundtrip, found 16 hours ago

$455

Roundtrip

found 16 hours ago

Select Delta flight, departing Wed, Jun 24 from St. Louis to Knoxville, returning Mon, Jun 29, priced at $455 found 16 hours ago

Sun, Jun 21 - Tue, Jun 30

STL

St. Louis

TYS

Knoxville

$462 Roundtrip, found 17 hours ago

$462

Roundtrip

found 17 hours ago

Select Delta flight, departing Sun, Jun 21 from St. Louis to Knoxville, returning Tue, Jun 30, priced at $462 found 17 hours ago

Wed, Jun 24 - Mon, Jun 29

STL

St. Louis

TYS

Knoxville

$477 Roundtrip, found 16 hours ago

$477

Roundtrip

found 16 hours ago

Select Delta flight, departing Wed, Jun 24 from St. Louis to Knoxville, returning Mon, Jun 29, priced at $477 found 16 hours ago

Wed, Jun 24 - Mon, Jun 29

STL

St. Louis

TYS

Knoxville

$515 Roundtrip, found 16 hours ago

$515

Roundtrip

found 16 hours ago

Select Delta flight, departing Wed, Jun 24 from St. Louis to Knoxville, returning Mon, Jun 29, priced at $515 found 16 hours ago