$253 Cheap United flights Tucson (TUS) to Knoxville (TYS)

$253 Cheap United flights Tucson (TUS) to Knoxville (TYS)

Prices were available within the past 7 days and start at $253 for one-way flights and $489 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Tue, Jul 14 - Wed, Jul 15

TUS

Tucson

TYS

Knoxville

$489 Roundtrip, found 1 day ago

$489

Roundtrip

found 1 day ago

Select United flight, departing Tue, Jul 14 from Tucson to Knoxville, returning Wed, Jul 15, priced at $489 found 1 day ago