
$347 Cheap United flights Knoxville (TYS) to Tucson (TUS)
Prices were available within the past 7 days and start at $347 for one-way flights and $566 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Sun, Dec 21 - Tue, Jan 6
TYS
Knoxville
TUS
Tucson
$566 Roundtrip, found 1 day ago
$566
Roundtrip
found 1 day ago

Sun, Dec 21 - Tue, Jan 6
TYS
Knoxville
TUS
Tucson
$650 Roundtrip, found 1 day ago
$650
Roundtrip
found 1 day ago
Travel information
Origin airport  | McGhee Tyson | 
|---|---|
Destination airport  | Tucson Intl. | 
Distance  | 2495 km | 
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