$439 Cheap United flights Atlanta (ATL) to Knoxville (TYS)

$439 Cheap United flights Atlanta (ATL) to Knoxville (TYS)

Prices were available within the past 7 days and start at $439 for one-way flights and $598 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Sun, Oct 19 - Sat, Oct 25

ATL

Atlanta

TYS

Knoxville

$598 Roundtrip, found 1 day ago

$598

Roundtrip

found 1 day ago

Select United flight, departing Sun, Oct 19 from Atlanta to Knoxville, returning Sat, Oct 25, priced at $598 found 1 day ago