Cheap Frontier Airlines flights Miami (MIA) to Knoxville (TYS)

Cheap Frontier Airlines flights Miami (MIA) to Knoxville (TYS)

Prices were available within the past 7 days and start at for one-way flights and $337 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Thu, Feb 12 - Sun, Feb 22

MIA

Miami

TYS

Knoxville

$337 Roundtrip, found 1 day ago

$337

Roundtrip

found 1 day ago

Select Frontier Airlines flight, departing Thu, Feb 12 from Miami to Knoxville, returning Sun, Feb 22, priced at $337 found 1 day ago

Sun, Feb 15 - Thu, Feb 19

MIA

Miami

TYS

Knoxville

$382 Roundtrip, found 1 day ago

$382

Roundtrip

found 1 day ago

Select Frontier Airlines flight, departing Sun, Feb 15 from Miami to Knoxville, returning Thu, Feb 19, priced at $382 found 1 day ago