$145 Cheap Frontier Airlines flights Denver (DEN) to Jacksonville (JAX)

$145 Cheap Frontier Airlines flights Denver (DEN) to Jacksonville (JAX)

Prices were available within the past 7 days and start at $145 for one-way flights and $234 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Fri, Oct 10 - Sun, Oct 19

DEN

Denver

JAX

Jacksonville

$234 Roundtrip, found 2 days ago

$234

Roundtrip

found 2 days ago

Select Frontier Airlines flight, departing Fri, Oct 10 from Denver to Jacksonville, returning Sun, Oct 19, priced at $234 found 2 days ago

Fri, Oct 10 - Fri, Oct 17

DEN

Denver

JAX

Jacksonville

$250 Roundtrip, found 2 days ago

$250

Roundtrip

found 2 days ago

Select Frontier Airlines flight, departing Fri, Oct 10 from Denver to Jacksonville, returning Fri, Oct 17, priced at $250 found 2 days ago

Thu, Oct 9 - Fri, Oct 10

DEN

Denver

JAX

Jacksonville

$282 Roundtrip, found 2 days ago

$282

Roundtrip

found 2 days ago

Select Frontier Airlines flight, departing Thu, Oct 9 from Denver to Jacksonville, returning Fri, Oct 10, priced at $282 found 2 days ago

Fri, Oct 10 - Sun, Oct 12

DEN

Denver

JAX

Jacksonville

$290 Roundtrip, found 2 days ago

$290

Roundtrip

found 2 days ago

Select Frontier Airlines flight, departing Fri, Oct 10 from Denver to Jacksonville, returning Sun, Oct 12, priced at $290 found 2 days ago

Thu, Oct 9 - Fri, Oct 17

DEN

Denver

JAX

Jacksonville

$298 Roundtrip, found 2 days ago

$298

Roundtrip

found 2 days ago

Select Frontier Airlines flight, departing Thu, Oct 9 from Denver to Jacksonville, returning Fri, Oct 17, priced at $298 found 2 days ago

Thu, Oct 9 - Sun, Oct 12

DEN

Denver

JAX

Jacksonville

$338 Roundtrip, found 2 days ago

$338

Roundtrip

found 2 days ago

Select Frontier Airlines flight, departing Thu, Oct 9 from Denver to Jacksonville, returning Sun, Oct 12, priced at $338 found 2 days ago

Fri, Oct 10 - Sun, Oct 12

DEN

Denver

JAX

Jacksonville

$352 Roundtrip, found 2 days ago

$352

Roundtrip

found 2 days ago

Select Frontier Airlines flight, departing Fri, Oct 10 from Denver to Jacksonville, returning Sun, Oct 12, priced at $352 found 2 days ago

Thu, Oct 9 - Sun, Oct 12

DEN

Denver

JAX

Jacksonville

$392 Roundtrip, found 2 days ago

$392

Roundtrip

found 2 days ago

Select Frontier Airlines flight, departing Thu, Oct 9 from Denver to Jacksonville, returning Sun, Oct 12, priced at $392 found 2 days ago