$155 Cheap United flights Knoxville (TYS) to San Antonio (SAT)

$155 Cheap United flights Knoxville (TYS) to San Antonio (SAT)

Prices were available within the past 7 days and start at $155 for one-way flights and $253 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Sat, Oct 4 - Sat, Oct 18

TYS

Knoxville

SAT

San Antonio

$253 Roundtrip, found 17 hours ago

$253

Roundtrip

found 17 hours ago

Select United flight, departing Sat, Oct 4 from Knoxville to San Antonio, returning Sat, Oct 18, priced at $253 found 17 hours ago

Sat, Oct 4 - Sat, Oct 18

TYS

Knoxville

SAT

San Antonio

$274 Roundtrip, found 17 hours ago

$274

Roundtrip

found 17 hours ago

Select United flight, departing Sat, Oct 4 from Knoxville to San Antonio, returning Sat, Oct 18, priced at $274 found 17 hours ago

Sat, Oct 4 - Sat, Oct 18

TYS

Knoxville

SAT

San Antonio

$275 Roundtrip, found 17 hours ago

$275

Roundtrip

found 17 hours ago

Select United flight, departing Sat, Oct 4 from Knoxville to San Antonio, returning Sat, Oct 18, priced at $275 found 17 hours ago

Sat, Oct 4 - Sat, Oct 18

TYS

Knoxville

SAT

San Antonio

$278 Roundtrip, found 17 hours ago

$278

Roundtrip

found 17 hours ago

Select United flight, departing Sat, Oct 4 from Knoxville to San Antonio, returning Sat, Oct 18, priced at $278 found 17 hours ago

Sat, Oct 4 - Sat, Oct 18

TYS

Knoxville

SAT

San Antonio

$279 Roundtrip, found 17 hours ago

$279

Roundtrip

found 17 hours ago

Select United flight, departing Sat, Oct 4 from Knoxville to San Antonio, returning Sat, Oct 18, priced at $279 found 17 hours ago

Sat, Oct 4 - Sat, Oct 18

TYS

Knoxville

SAT

San Antonio

$289 Roundtrip, found 17 hours ago

$289

Roundtrip

found 17 hours ago

Select United flight, departing Sat, Oct 4 from Knoxville to San Antonio, returning Sat, Oct 18, priced at $289 found 17 hours ago