$101 Cheap Frontier Airlines flights Dallas (DFW) to Knoxville (TYS)

$101 Cheap Frontier Airlines flights Dallas (DFW) to Knoxville (TYS)

Prices were available within the past 7 days and start at $101 for one-way flights and $235 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Tue, Jun 2 - Fri, Jun 5

DFW

Dallas

TYS

Knoxville

$235 Roundtrip, found 18 hours ago

$235

Roundtrip

found 18 hours ago

Select Frontier Airlines flight, departing Tue, Jun 2 from Dallas to Knoxville, returning Fri, Jun 5, priced at $235 found 18 hours ago

Wed, May 27 - Fri, Jun 5

DFW

Dallas

TYS

Knoxville

$256 Roundtrip, found 18 hours ago

$256

Roundtrip

found 18 hours ago

Select Frontier Airlines flight, departing Wed, May 27 from Dallas to Knoxville, returning Fri, Jun 5, priced at $256 found 18 hours ago

Tue, May 26 - Fri, May 29

DFW

Dallas

TYS

Knoxville

$260 Roundtrip, found 18 hours ago

$260

Roundtrip

found 18 hours ago

Select Frontier Airlines flight, departing Tue, May 26 from Dallas to Knoxville, returning Fri, May 29, priced at $260 found 18 hours ago

Mon, Jun 1 - Wed, Jun 3

DFW

Dallas

TYS

Knoxville

$280 Roundtrip, found 18 hours ago

$280

Roundtrip

found 18 hours ago

Select Frontier Airlines flight, departing Mon, Jun 1 from Dallas to Knoxville, returning Wed, Jun 3, priced at $280 found 18 hours ago

Sun, May 3 - Thu, May 7

DFW

Dallas

TYS

Knoxville

$295 Roundtrip, found 5 days ago

$295

Roundtrip

found 5 days ago

Select Frontier Airlines flight, departing Sun, May 3 from Dallas to Knoxville, returning Thu, May 7, priced at $295 found 5 days ago

Fri, May 29 - Mon, Jun 1

DFW

Dallas

TYS

Knoxville

$335 Roundtrip, found 18 hours ago

$335

Roundtrip

found 18 hours ago

Select Frontier Airlines flight, departing Fri, May 29 from Dallas to Knoxville, returning Mon, Jun 1, priced at $335 found 18 hours ago