Flights to Lone Tree from Phoenix - $69

Cheap Flights from Phoenix to Lone Tree (PHX-DEN)

Prices were available within the past 7 days and start at $69 for one-way flights and $87 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Tue, Sep 30 - Sat, Oct 4

PHX

Phoenix

DEN

Denver

$87 Roundtrip, just found

$87

Roundtrip

just found

Select Frontier Airlines flight, departing Tue, Sep 30 from Phoenix to Denver, returning Sat, Oct 4, priced at $87 just found

Tue, Sep 16 - Sun, Sep 21

PHX

Phoenix

DEN

Denver

$89 Roundtrip, just found

$89

Roundtrip

just found

Select Frontier Airlines flight, departing Tue, Sep 16 from Phoenix to Denver, returning Sun, Sep 21, priced at $89 just found

Wed, Aug 20 - Sat, Aug 30

PHX

Phoenix

DEN

Denver

$113 Roundtrip, found 15 hours ago

$113

Roundtrip

found 15 hours ago

Select Southwest Airlines flight, departing Wed, Aug 20 from Phoenix to Denver, returning Sat, Aug 30, priced at $113 found 15 hours ago

Tue, Sep 30 - Sat, Oct 4

PHX

Phoenix

DEN

Denver

$137 Roundtrip, just found

$137

Roundtrip

just found

Select American Airlines flight, departing Tue, Sep 30 from Phoenix to Denver, returning Sat, Oct 4, priced at $137 just found

Wed, Oct 1 - Sat, Oct 4

PHX

Phoenix

DEN

Denver

$137 Roundtrip, just found

$137

Roundtrip

just found

Select United flight, departing Wed, Oct 1 from Phoenix to Denver, returning Sat, Oct 4, priced at $137 just found

Sat, Nov 15 - Tue, Nov 18

PHX

Phoenix

DEN

Denver

$156 Roundtrip, just found

$156

Roundtrip

just found

Select Alaska Airlines flight, departing Sat, Nov 15 from Phoenix to Denver, returning Tue, Nov 18, priced at $156 just found