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 $172 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Wed, Jan 7 - Thu, Jan 15

LGA

New York

TYS

Knoxville

$172 Roundtrip, just found

$172

Roundtrip

just found

Select Frontier Airlines flight, departing Wed, Jan 7 from New York to Knoxville, returning Thu, Jan 15, priced at $172 just found

Wed, Jan 7 - Sun, Jan 11

LGA

New York

TYS

Knoxville

$207 Roundtrip, just found

$207

Roundtrip

just found

Select Frontier Airlines flight, departing Wed, Jan 7 from New York to Knoxville, returning Sun, Jan 11, priced at $207 just found

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