$53 Cheap Frontier Airlines flights Denver (DEN) to Phoenix (PHX)

$53 Cheap Frontier Airlines flights Denver (DEN) to Phoenix (PHX)

Prices were available within the past 7 days and start at $53 for one-way flights and $101 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Thu, Sep 11 - Wed, Sep 17

DEN

Denver

PHX

Phoenix

$101 Roundtrip, just found

$101

Roundtrip

just found

Select Frontier Airlines flight, departing Thu, Sep 11 from Denver to Phoenix, returning Wed, Sep 17, priced at $101 just found

Mon, Sep 8 - Mon, Sep 15

DEN

Denver

PHX

Phoenix

$106 Roundtrip, just found

$106

Roundtrip

just found

Select Frontier Airlines flight, departing Mon, Sep 8 from Denver to Phoenix, returning Mon, Sep 15, priced at $106 just found

Thu, Sep 11 - Wed, Sep 17

DEN

Denver

PHX

Phoenix

$112 Roundtrip, just found

$112

Roundtrip

just found

Select Frontier Airlines flight, departing Thu, Sep 11 from Denver to Phoenix, returning Wed, Sep 17, priced at $112 just found

Thu, Sep 11 - Wed, Sep 17

DEN

Denver

PHX

Phoenix

$115 Roundtrip, just found

$115

Roundtrip

just found

Select Frontier Airlines flight, departing Thu, Sep 11 from Denver to Phoenix, returning Wed, Sep 17, priced at $115 just found

Mon, Sep 8 - Sun, Sep 14

DEN

Denver

PHX

Phoenix

$118 Roundtrip, just found

$118

Roundtrip

just found

Select Frontier Airlines flight, departing Mon, Sep 8 from Denver to Phoenix, returning Sun, Sep 14, priced at $118 just found

Thu, Sep 11 - Wed, Sep 17

DEN

Denver

PHX

Phoenix

$126 Roundtrip, just found

$126

Roundtrip

just found

Select Frontier Airlines flight, departing Thu, Sep 11 from Denver to Phoenix, returning Wed, Sep 17, priced at $126 just found