$126 Cheap United flights Knoxville (TYS) to Las Vegas (LAS)

$126 Cheap United flights Knoxville (TYS) to Las Vegas (LAS)

Prices were available within the past 7 days and start at $126 for one-way flights and $222 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Tue, Jan 20 - Fri, Jan 23

TYS

Knoxville

LAS

Las Vegas

$222 Roundtrip, found 1 hour ago

$222

Roundtrip

found 1 hour ago

Select United flight, departing Tue, Jan 20 from Knoxville to Las Vegas, returning Fri, Jan 23, priced at $222 found 1 hour ago

Wed, Jan 28 - Sat, Jan 31

TYS

Knoxville

LAS

Las Vegas

$246 Roundtrip, found 18 hours ago

$246

Roundtrip

found 18 hours ago

Select United flight, departing Wed, Jan 28 from Knoxville to Las Vegas, returning Sat, Jan 31, priced at $246 found 18 hours ago