$140 Cheap Frontier Airlines flights Denver (DEN) to Jacksonville (JAX)

$140 Cheap Frontier Airlines flights Denver (DEN) to Jacksonville (JAX)

Prices were available within the past 7 days and start at $140 for one-way flights and $258 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Wed, Aug 20 - Thu, Aug 21

DEN

Denver

JAX

Jacksonville

$258 Roundtrip, found 4 days ago

$258

Roundtrip

found 4 days ago

Select Frontier Airlines flight, departing Wed, Aug 20 from Denver to Jacksonville, returning Thu, Aug 21, priced at $258 found 4 days ago

Fri, Aug 8 - Mon, Aug 11

DEN

Denver

JAX

Jacksonville

$263 Roundtrip, found 1 day ago

$263

Roundtrip

found 1 day ago

Select Frontier Airlines flight, departing Fri, Aug 8 from Denver to Jacksonville, returning Mon, Aug 11, priced at $263 found 1 day ago

Fri, Aug 8 - Mon, Aug 11

DEN

Denver

JAX

Jacksonville

$268 Roundtrip, found 1 day ago

$268

Roundtrip

found 1 day ago

Select Frontier Airlines flight, departing Fri, Aug 8 from Denver to Jacksonville, returning Mon, Aug 11, priced at $268 found 1 day ago

Sun, Sep 21 - Sat, Sep 27

DEN

Denver

JAX

Jacksonville

$279 Roundtrip, found 2 days ago

$279

Roundtrip

found 2 days ago

Select Frontier Airlines flight, departing Sun, Sep 21 from Denver to Jacksonville, returning Sat, Sep 27, priced at $279 found 2 days ago

Thu, Sep 25 - Fri, Sep 26

DEN

Denver

JAX

Jacksonville

$281 Roundtrip, found 2 days ago

$281

Roundtrip

found 2 days ago

Select Frontier Airlines flight, departing Thu, Sep 25 from Denver to Jacksonville, returning Fri, Sep 26, priced at $281 found 2 days ago

Sun, Sep 21 - Sat, Sep 27

DEN

Denver

JAX

Jacksonville

$308 Roundtrip, found 2 days ago

$308

Roundtrip

found 2 days ago

Select Frontier Airlines flight, departing Sun, Sep 21 from Denver to Jacksonville, returning Sat, Sep 27, priced at $308 found 2 days ago

Thu, Sep 25 - Fri, Sep 26

DEN

Denver

JAX

Jacksonville

$310 Roundtrip, found 2 days ago

$310

Roundtrip

found 2 days ago

Select Frontier Airlines flight, departing Thu, Sep 25 from Denver to Jacksonville, returning Fri, Sep 26, priced at $310 found 2 days ago

Fri, Aug 8 - Mon, Aug 11

DEN

Denver

JAX

Jacksonville

$321 Roundtrip, found 1 day ago

$321

Roundtrip

found 1 day ago

Select Frontier Airlines flight, departing Fri, Aug 8 from Denver to Jacksonville, returning Mon, Aug 11, priced at $321 found 1 day ago

Fri, Aug 8 - Mon, Aug 11

DEN

Denver

JAX

Jacksonville

$330 Roundtrip, found 1 day ago

$330

Roundtrip

found 1 day ago

Select Frontier Airlines flight, departing Fri, Aug 8 from Denver to Jacksonville, returning Mon, Aug 11, priced at $330 found 1 day ago