Cheap Frontier Airlines flights Kansas City (MCI) to Knoxville (TYS)

Cheap Frontier Airlines flights Kansas City (MCI) to Knoxville (TYS)

Prices were available within the past 7 days and start at for one-way flights and $475 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Sun, Dec 14 - Sun, Jan 4

MCI

Kansas City

TYS

Knoxville

$475 Roundtrip, found 23 hours ago

$475

Roundtrip

found 23 hours ago

Select Frontier Airlines flight, departing Sun, Dec 14 from Kansas City to Knoxville, returning Sun, Jan 4, priced at $475 found 23 hours ago