$465 Cheap United flights San Antonio (SAT) to Knoxville (TYS)

$465 Cheap United flights San Antonio (SAT) to Knoxville (TYS)

Prices were available within the past 7 days and start at $465 for one-way flights and $499 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Mon, Dec 22 - Thu, Dec 25

SAT

San Antonio

TYS

Knoxville

$499 Roundtrip, found 11 hours ago

$499

Roundtrip

found 11 hours ago

Select United flight, departing Mon, Dec 22 from San Antonio to Knoxville, returning Thu, Dec 25, priced at $499 found 11 hours ago

Mon, Dec 22 - Tue, Dec 23

SAT

San Antonio

TYS

Knoxville

$583 Roundtrip, found 11 hours ago

$583

Roundtrip

found 11 hours ago

Select United flight, departing Mon, Dec 22 from San Antonio to Knoxville, returning Tue, Dec 23, priced at $583 found 11 hours ago