Flights from Phoenix to Monument

Cheapest flights from Phoenix

These prices were available within the past 7 days. Prices quoted are per person, round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Fri, Jul 4 - Fri, Jul 11

PHX

Sky Harbor Intl.

DEN

Denver Intl.

$134 Roundtrip, found 2 days ago

$134

Roundtrip

found 2 days ago

Select Frontier Airlines flight, departing Fri, Jul 4 from Sky Harbor Intl. to Denver Intl., returning Fri, Jul 11, priced at $134 found 2 days ago

Tue, Jul 22 - Tue, Jul 22

PHX

Sky Harbor Intl.

DEN

Denver Intl.

$150 Roundtrip, found 2 days ago

$150

Roundtrip

found 2 days ago

Select Frontier Airlines flight, departing Tue, Jul 22 from Sky Harbor Intl. to Denver Intl., returning Tue, Jul 22, priced at $150 found 2 days ago

Fri, Jul 25 - Sun, Jul 27

PHX

Sky Harbor Intl.

DEN

Denver Intl.

$158 Roundtrip, found 2 days ago

$158

Roundtrip

found 2 days ago

Select Frontier Airlines flight, departing Fri, Jul 25 from Sky Harbor Intl. to Denver Intl., returning Sun, Jul 27, priced at $158 found 2 days ago

Wed, Jul 23 - Wed, Jul 23

PHX

Sky Harbor Intl.

DEN

Denver Intl.

$161 Roundtrip, found 2 days ago

$161

Roundtrip

found 2 days ago

Select Frontier Airlines flight, departing Wed, Jul 23 from Sky Harbor Intl. to Denver Intl., returning Wed, Jul 23, priced at $161 found 2 days ago

Thu, Oct 16 - Wed, Oct 22

PHX

Sky Harbor Intl.

DEN

Denver Intl.

$168 Roundtrip, found 5 days ago

$168

Roundtrip

found 5 days ago

Select Frontier Airlines flight, departing Thu, Oct 16 from Sky Harbor Intl. to Denver Intl., returning Wed, Oct 22, priced at $168 found 5 days ago

Fri, Jul 25 - Fri, Jul 25

PHX

Sky Harbor Intl.

DEN

Denver Intl.

$178 Roundtrip, found 2 days ago

$178

Roundtrip

found 2 days ago

Select Frontier Airlines flight, departing Fri, Jul 25 from Sky Harbor Intl. to Denver Intl., returning Fri, Jul 25, priced at $178 found 2 days ago

Thu, Aug 28 - Thu, Aug 28

PHX

Sky Harbor Intl.

DEN

Denver Intl.

$184 Roundtrip, found 3 days ago

$184

Roundtrip

found 3 days ago

Select Frontier Airlines flight, departing Thu, Aug 28 from Sky Harbor Intl. to Denver Intl., returning Thu, Aug 28, priced at $184 found 3 days ago

Wed, Oct 15 - Wed, Oct 15

PHX

Sky Harbor Intl.

DEN

Denver Intl.

$187 Roundtrip, found 5 days ago

$187

Roundtrip

found 5 days ago

Select United flight, departing Wed, Oct 15 from Sky Harbor Intl. to Denver Intl., returning Wed, Oct 15, priced at $187 found 5 days ago

Wed, Jun 11 - Sat, Jun 14

PHX

Sky Harbor Intl.

DEN

Denver Intl.

$188 Roundtrip, found 23 hours ago

$188

Roundtrip

found 23 hours ago

Select Frontier Airlines flight, departing Wed, Jun 11 from Sky Harbor Intl. to Denver Intl., returning Sat, Jun 14, priced at $188 found 23 hours ago

Tue, Aug 26 - Tue, Aug 26

PHX

Sky Harbor Intl.

DEN

Denver Intl.

$191 Roundtrip, found 3 days ago

$191

Roundtrip

found 3 days ago

Select Delta flight, departing Tue, Aug 26 from Sky Harbor Intl. to Denver Intl., returning Tue, Aug 26, priced at $191 found 3 days ago

Fri, Jul 25 - Sun, Jul 27

PHX

Sky Harbor Intl.

DEN

Denver Intl.

$197 Roundtrip, found 2 days ago

$197

Roundtrip

found 2 days ago

Select American Airlines flight, departing Fri, Jul 25 from Sky Harbor Intl. to Denver Intl., returning Sun, Jul 27, priced at $197 found 2 days ago

Fri, Jul 25 - Sun, Jul 27

PHX

Sky Harbor Intl.

DEN

Denver Intl.

$200 Roundtrip, found 2 days ago

$200

Roundtrip

found 2 days ago

Select United flight, departing Fri, Jul 25 from Sky Harbor Intl. to Denver Intl., returning Sun, Jul 27, priced at $200 found 2 days ago

Thu, Oct 16 - Thu, Oct 16

PHX

Sky Harbor Intl.

DEN

Denver Intl.

$200 Roundtrip, found 5 days ago

$200

Roundtrip

found 5 days ago

Select Frontier Airlines flight, departing Thu, Oct 16 from Sky Harbor Intl. to Denver Intl., returning Thu, Oct 16, priced at $200 found 5 days ago

Sat, Jun 14 - Sat, Jun 14

PHX

Sky Harbor Intl.

DEN

Denver Intl.

$203 Roundtrip, found 23 hours ago

$203

Roundtrip

found 23 hours ago

Select Frontier Airlines flight, departing Sat, Jun 14 from Sky Harbor Intl. to Denver Intl., returning Sat, Jun 14, priced at $203 found 23 hours ago

Sun, Oct 19 - Sun, Oct 19

PHX

Sky Harbor Intl.

DEN

Denver Intl.

$204 Roundtrip, found 5 days ago

$204

Roundtrip

found 5 days ago

Select Frontier Airlines flight, departing Sun, Oct 19 from Sky Harbor Intl. to Denver Intl., returning Sun, Oct 19, priced at $204 found 5 days ago

Fri, Jul 25 - Sun, Jul 27

PHX

Sky Harbor Intl.

DEN

Denver Intl.

$207 Roundtrip, found 2 days ago

$207

Roundtrip

found 2 days ago

Select American Airlines flight, departing Fri, Jul 25 from Sky Harbor Intl. to Denver Intl., returning Sun, Jul 27, priced at $207 found 2 days ago

Wed, Jun 11 - Fri, Jun 13

PHX

Sky Harbor Intl.

DEN

Denver Intl.

$208 Roundtrip, found 23 hours ago

$208

Roundtrip

found 23 hours ago

Select Frontier Airlines flight, departing Wed, Jun 11 from Sky Harbor Intl. to Denver Intl., returning Fri, Jun 13, priced at $208 found 23 hours ago

Fri, Jul 25 - Sun, Jul 27

PHX

Sky Harbor Intl.

DEN

Denver Intl.

$209 Roundtrip, found 2 days ago

$209

Roundtrip

found 2 days ago

Select United flight, departing Fri, Jul 25 from Sky Harbor Intl. to Denver Intl., returning Sun, Jul 27, priced at $209 found 2 days ago

Fri, Jul 25 - Sun, Jul 27

PHX

Sky Harbor Intl.

DEN

Denver Intl.

$547 Roundtrip, found 2 days ago

$547

Roundtrip

found 2 days ago

Select Alaska Airlines flight, departing Fri, Jul 25 from Sky Harbor Intl. to Denver Intl., returning Sun, Jul 27, priced at $547 found 2 days ago

Fri, Jul 25 - Sun, Jul 27

PHX

Sky Harbor Intl.

DEN

Denver Intl.

$689 Roundtrip, found 2 days ago

$689

Roundtrip

found 2 days ago

Select KEY LIME AIR DBA DENVER AIR CONNECTION flight, departing Fri, Jul 25 from Sky Harbor Intl. to Denver Intl., returning Sun, Jul 27, priced at $689 found 2 days ago