$144 Cheap Frontier Airlines flights New York (JFK) to Denver (DEN)

$144 Cheap Frontier Airlines flights New York (JFK) to Denver (DEN)

Prices were available within the past 7 days and start at $144 for one-way flights and $140 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Wed, Oct 15 - Wed, Oct 22

JFK

New York

DEN

Denver

$140 Roundtrip, found 9 hours ago

$140

Roundtrip

found 9 hours ago

Select Frontier Airlines flight, departing Wed, Oct 15 from New York to Denver, returning Wed, Oct 22, priced at $140 found 9 hours ago

Wed, Oct 15 - Mon, Oct 20

JFK

New York

DEN

Denver

$142 Roundtrip, found 9 hours ago

$142

Roundtrip

found 9 hours ago

Select Frontier Airlines flight, departing Wed, Oct 15 from New York to Denver, returning Mon, Oct 20, priced at $142 found 9 hours ago

Mon, Oct 27 - Mon, Nov 3

JFK

New York

DEN

Denver

$144 Roundtrip, found 10 hours ago

$144

Roundtrip

found 10 hours ago

Select Frontier Airlines flight, departing Mon, Oct 27 from New York to Denver, returning Mon, Nov 3, priced at $144 found 10 hours ago

Wed, Oct 15 - Fri, Oct 24

JFK

New York

DEN

Denver

$152 Roundtrip, found 9 hours ago

$152

Roundtrip

found 9 hours ago

Select Frontier Airlines flight, departing Wed, Oct 15 from New York to Denver, returning Fri, Oct 24, priced at $152 found 9 hours ago

Fri, Oct 17 - Mon, Oct 20

JFK

New York

DEN

Denver

$154 Roundtrip, found 9 hours ago

$154

Roundtrip

found 9 hours ago

Select Frontier Airlines flight, departing Fri, Oct 17 from New York to Denver, returning Mon, Oct 20, priced at $154 found 9 hours ago

Fri, Oct 17 - Fri, Oct 24

JFK

New York

DEN

Denver

$164 Roundtrip, found 9 hours ago

$164

Roundtrip

found 9 hours ago

Select Frontier Airlines flight, departing Fri, Oct 17 from New York to Denver, returning Fri, Oct 24, priced at $164 found 9 hours ago

Mon, Oct 13 - Mon, Oct 20

JFK

New York

DEN

Denver

$216 Roundtrip, found 9 hours ago

$216

Roundtrip

found 9 hours ago

Select Frontier Airlines flight, departing Mon, Oct 13 from New York to Denver, returning Mon, Oct 20, priced at $216 found 9 hours ago

Mon, Oct 13 - Fri, Oct 24

JFK

New York

DEN

Denver

$226 Roundtrip, found 9 hours ago

$226

Roundtrip

found 9 hours ago

Select Frontier Airlines flight, departing Mon, Oct 13 from New York to Denver, returning Fri, Oct 24, priced at $226 found 9 hours ago

Fri, Oct 24 - Sun, Oct 26

JFK

New York

DEN

Denver

$342 Roundtrip, found 10 hours ago

$342

Roundtrip

found 10 hours ago

Select Frontier Airlines flight, departing Fri, Oct 24 from New York to Denver, returning Sun, Oct 26, priced at $342 found 10 hours ago

Thu, Sep 4 - Sun, Sep 7

JFK

New York

DEN

Denver

$356 Roundtrip, found 1 day ago

$356

Roundtrip

found 1 day ago

Select Frontier Airlines flight, departing Thu, Sep 4 from New York to Denver, returning Sun, Sep 7, priced at $356 found 1 day ago