$304 Cheap United flights Knoxville (TYS) to San Antonio (SAT)

$304 Cheap United flights Knoxville (TYS) to San Antonio (SAT)

Prices were available within the past 7 days and start at $304 for one-way flights and $607 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Tue, Dec 9 - Thu, Dec 11

TYS

Knoxville

SAT

San Antonio

$607 Roundtrip, found 11 hours ago

$607

Roundtrip

found 11 hours ago

Select United flight, departing Tue, Dec 9 from Knoxville to San Antonio, returning Thu, Dec 11, priced at $607 found 11 hours ago

Tue, Dec 9 - Thu, Dec 11

TYS

Knoxville

SAT

San Antonio

$612 Roundtrip, found 11 hours ago

$612

Roundtrip

found 11 hours ago

Select United flight, departing Tue, Dec 9 from Knoxville to San Antonio, returning Thu, Dec 11, priced at $612 found 11 hours ago

Tue, Dec 9 - Thu, Dec 11

TYS

Knoxville

SAT

San Antonio

$633 Roundtrip, found 11 hours ago

$633

Roundtrip

found 11 hours ago

Select United flight, departing Tue, Dec 9 from Knoxville to San Antonio, returning Thu, Dec 11, priced at $633 found 11 hours ago

Tue, Dec 9 - Thu, Dec 11

TYS

Knoxville

SAT

San Antonio

$641 Roundtrip, found 11 hours ago

$641

Roundtrip

found 11 hours ago

Select United flight, departing Tue, Dec 9 from Knoxville to San Antonio, returning Thu, Dec 11, priced at $641 found 11 hours ago

Tue, Dec 9 - Thu, Dec 11

TYS

Knoxville

SAT

San Antonio

$646 Roundtrip, found 11 hours ago

$646

Roundtrip

found 11 hours ago

Select United flight, departing Tue, Dec 9 from Knoxville to San Antonio, returning Thu, Dec 11, priced at $646 found 11 hours ago

Tue, Dec 9 - Thu, Dec 11

TYS

Knoxville

SAT

San Antonio

$662 Roundtrip, found 11 hours ago

$662

Roundtrip

found 11 hours ago

Select United flight, departing Tue, Dec 9 from Knoxville to San Antonio, returning Thu, Dec 11, priced at $662 found 11 hours ago