$111 Cheap Frontier Airlines flights Denver (DEN) to Jacksonville (JAX)

$111 Cheap Frontier Airlines flights Denver (DEN) to Jacksonville (JAX)

Prices were available within the past 7 days and start at $111 for one-way flights and $210 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Fri, Jul 4 - Fri, Jul 11

DEN

Denver

JAX

Jacksonville

$210 Roundtrip, found 13 hours ago

$210

Roundtrip

found 13 hours ago

Select Frontier Airlines flight, departing Fri, Jul 4 from Denver to Jacksonville, returning Fri, Jul 11, priced at $210 found 13 hours ago

Mon, Jun 30 - Fri, Jul 11

DEN

Denver

JAX

Jacksonville

$339 Roundtrip, found 13 hours ago

$339

Roundtrip

found 13 hours ago

Select Frontier Airlines flight, departing Mon, Jun 30 from Denver to Jacksonville, returning Fri, Jul 11, priced at $339 found 13 hours ago

Fri, Jul 4 - Mon, Jul 7

DEN

Denver

JAX

Jacksonville

$372 Roundtrip, found 13 hours ago

$372

Roundtrip

found 13 hours ago

Select Frontier Airlines flight, departing Fri, Jul 4 from Denver to Jacksonville, returning Mon, Jul 7, priced at $372 found 13 hours ago