Cheap Frontier Airlines flights New York (LGA) to Knoxville (TYS)

Cheap Frontier Airlines flights New York (LGA) to Knoxville (TYS)

Prices were available within the past 7 days and start at for one-way flights and $252 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Wed, Dec 17 - Thu, Jan 15

LGA

New York

TYS

Knoxville

$252 Roundtrip, found 1 day ago

$252

Roundtrip

found 1 day ago

Select Frontier Airlines flight, departing Wed, Dec 17 from New York to Knoxville, returning Thu, Jan 15, priced at $252 found 1 day ago

Sat, Dec 20 - Thu, Jan 15

LGA

New York

TYS

Knoxville

$402 Roundtrip, found 1 day ago

$402

Roundtrip

found 1 day ago

Select Frontier Airlines flight, departing Sat, Dec 20 from New York to Knoxville, returning Thu, Jan 15, priced at $402 found 1 day ago

Sat, Dec 20 - Sun, Jan 18

LGA

New York

TYS

Knoxville

$562 Roundtrip, found 1 day ago

$562

Roundtrip

found 1 day ago

Select Frontier Airlines flight, departing Sat, Dec 20 from New York to Knoxville, returning Sun, Jan 18, priced at $562 found 1 day ago