$83 Cheap American Airlines flights St. Louis (STL) to Knoxville (TYS)

$83 Cheap American Airlines flights St. Louis (STL) to Knoxville (TYS)

Prices were available within the past 7 days and start at $83 for one-way flights and $408 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Tue, Nov 25 - Sat, Nov 29

STL

St. Louis

TYS

Knoxville

$408 Roundtrip, found 20 hours ago

$408

Roundtrip

found 20 hours ago

Select American Airlines flight, departing Tue, Nov 25 from St. Louis to Knoxville, returning Sat, Nov 29, priced at $408 found 20 hours ago

Tue, Nov 25 - Sat, Nov 29

STL

St. Louis

TYS

Knoxville

$428 Roundtrip, found 20 hours ago

$428

Roundtrip

found 20 hours ago

Select American Airlines flight, departing Tue, Nov 25 from St. Louis to Knoxville, returning Sat, Nov 29, priced at $428 found 20 hours ago

Tue, Nov 25 - Sat, Nov 29

STL

St. Louis

TYS

Knoxville

$438 Roundtrip, found 20 hours ago

$438

Roundtrip

found 20 hours ago

Select American Airlines flight, departing Tue, Nov 25 from St. Louis to Knoxville, returning Sat, Nov 29, priced at $438 found 20 hours ago

Tue, Nov 25 - Sat, Nov 29

STL

St. Louis

TYS

Knoxville

$449 Roundtrip, found 20 hours ago

$449

Roundtrip

found 20 hours ago

Select American Airlines flight, departing Tue, Nov 25 from St. Louis to Knoxville, returning Sat, Nov 29, priced at $449 found 20 hours ago

Tue, Nov 25 - Sat, Nov 29

STL

St. Louis

TYS

Knoxville

$453 Roundtrip, found 20 hours ago

$453

Roundtrip

found 20 hours ago

Select American Airlines flight, departing Tue, Nov 25 from St. Louis to Knoxville, returning Sat, Nov 29, priced at $453 found 20 hours ago

Tue, Nov 25 - Sat, Nov 29

STL

St. Louis

TYS

Knoxville

$474 Roundtrip, found 20 hours ago

$474

Roundtrip

found 20 hours ago

Select American Airlines flight, departing Tue, Nov 25 from St. Louis to Knoxville, returning Sat, Nov 29, priced at $474 found 20 hours ago