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

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

Prices were available within the past 7 days and start at for one-way flights and $228 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Thu, Oct 16 - Mon, Oct 20

TYS

Knoxville

DFW

Dallas

$228 Roundtrip, found 2 days ago

$228

Roundtrip

found 2 days ago

Select Frontier Airlines flight, departing Thu, Oct 16 from Knoxville to Dallas, returning Mon, Oct 20, priced at $228 found 2 days ago

Mon, Oct 20 - Thu, Oct 23

TYS

Knoxville

DFW

Dallas

$308 Roundtrip, found 2 days ago

$308

Roundtrip

found 2 days ago

Select Frontier Airlines flight, departing Mon, Oct 20 from Knoxville to Dallas, returning Thu, Oct 23, priced at $308 found 2 days ago

Sun, Oct 19 - Thu, Oct 23

TYS

Knoxville

DFW

Dallas

$388 Roundtrip, found 2 days ago

$388

Roundtrip

found 2 days ago

Select Frontier Airlines flight, departing Sun, Oct 19 from Knoxville to Dallas, returning Thu, Oct 23, priced at $388 found 2 days ago