$389 Cheap United flights Knoxville (TYS) to Tucson (TUS)

View $389 flight on Wed, May 13, 2026Opens in a new window

$389 Cheap United flights Knoxville (TYS) to Tucson (TUS)

Prices were available within the past 7 days and start at $389 for one-way flights and $529 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

United
Wed, Jul 1 - Tue, Jul 14
TYS
Knoxville
TUS
Tucson
$529 Roundtrip, found 13 hours ago
$529
Roundtrip
found 13 hours ago
Select United flight, departing Wed, Jul 1 from Knoxville to Tucson, returning Tue, Jul 14, priced at $529 found 13 hours ago

Alternative airports near Tucson

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Tucson Intl. TUS. Cheapest and Closest option available. Average driving time to city center is 14 minutes. Flights from $598
TUS
Tucson Intl.
CheapestClosest
Average driving time to city center14 min
Flights from $598

Travel information

Origin airport
McGhee Tyson
Destination airport
Tucson Intl.
Airlines serving
American Airlines, Delta, Southwest Airlines, United
Popular airline
American Airlines
Distance
2495 km

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