How does KAYAK find such low prices on flights from Arizona to Denver?

KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Arizona to Denver.

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Arizona to Denver?

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Denver from Arizona is likely to change within 7 days, so travelers know whether to wait or book now.

What is the Hacker Fare option on flights from Arizona to Denver?

Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Denver with an airline and back to Arizona with another airline.

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Arizona to Denver?

Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Denver from Arizona up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

$54 CHEAP FLIGHTS from Arizona to Denver

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Flight Deals

Cheap Flights from Arizona to Denver

Discover the best prices for you by selecting your travel dates on KAYAK.

Round-trip

One-way

Last minute

Direct

Recent round-trip flight deals from Arizona to Denver

Fri, Sep 11 - Tue, Sep 15

9:15 am - 12:11 pmPHX Phoenix Sky Harbor Intl-DEN Denver Intl

1h 56mnonstop

6:45 pm - 7:51 pmDEN Denver Intl-PHX Phoenix Sky Harbor Intl

2h 06mnonstop

$97Frontier

Fri, Sep 11 - Tue, Sep 15

9:15 am - 12:11 pmPHX Phoenix Sky Harbor Intl-DEN Denver Intl

1h 56mnonstop

6:45 pm - 7:51 pmDEN Denver Intl-PHX Phoenix Sky Harbor Intl

2h 06mnonstop

$97Frontier

Sat, Sep 19 - Mon, Sep 21

10:35 am - 6:15 pmLAS Las Vegas Harry Reid Intl-DEN Denver Intl

6h 40m1 stop Phoenix Sky Harbor Intl

4:03 pm - 10:30 pmDEN Denver Intl-LAS Las Vegas Harry Reid Intl

7h 27m1 stop Omaha Eppley Airfield

$139Multiple Airlines

Sat, Oct 3 - Tue, Oct 6

3:21 pm - 6:15 pmPHX Phoenix Sky Harbor Intl-DEN Denver Intl

1h 54mnonstop

6:59 pm - 9:26 amDEN Denver Intl-PHX Phoenix Sky Harbor Intl

15h 27m1 stop San Diego

$158Multiple Airlines

Thu, Oct 8 - Mon, Oct 12

5:20 am - 8:05 amPHX Phoenix Sky Harbor Intl-DEN Denver Intl

1h 45mnonstop

9:05 pm - 10:00 pmDEN Denver Intl-PHX Phoenix Sky Harbor Intl

1h 55mnonstop

$177Southwest

Thu, Sep 10 - Mon, Sep 14

5:45 am - 8:30 amPHX Phoenix Sky Harbor Intl-DEN Denver Intl

1h 45mnonstop

8:10 am - 9:15 amDEN Denver Intl-PHX Phoenix Sky Harbor Intl

2h 05mnonstop

$177Southwest

Thu, Oct 1 - Tue, Oct 13

7:10 pm - 10:03 pmPHX Phoenix Sky Harbor Intl-DEN Denver Intl

1h 53mnonstop

12:21 pm - 1:18 pmDEN Denver Intl-PHX Phoenix Sky Harbor Intl

1h 57mnonstop

$177American Airlines

Sat, Oct 10 - Tue, Oct 13

7:09 pm - 9:59 pmPHX Phoenix Sky Harbor Intl-DEN Denver Intl

1h 50mnonstop

8:05 am - 9:32 amDEN Denver Intl-PHX Phoenix Sky Harbor Intl

2h 27mnonstop

$177American Airlines

Tue, Jan 5 - Thu, Jan 7

7:30 pm - 9:17 pmPHX Phoenix Sky Harbor Intl-DEN Denver Intl

1h 47mnonstop

1:25 pm - 3:25 pmDEN Denver Intl-PHX Phoenix Sky Harbor Intl

2h 00mnonstop

$177United Airlines

Sat, Feb 13 - Mon, Feb 15

5:34 pm - 7:18 pmPHX Phoenix Sky Harbor Intl-DEN Denver Intl

1h 44mnonstop

8:45 pm - 10:51 pmDEN Denver Intl-PHX Phoenix Sky Harbor Intl

2h 06mnonstop

$177United Airlines

Recent last minute flight deals from Arizona to Denver

Wed, Aug 26 - Sun, Aug 30

2:15 pm - 5:10 pmPHX Phoenix Sky Harbor Intl-DEN Denver Intl

1h 55mnonstop

6:45 am - 7:40 amDEN Denver Intl-PHX Phoenix Sky Harbor Intl

1h 55mnonstop

$199Frontier

Sat, Aug 22 - Tue, Sep 1

6:35 am - 9:34 amPHX Phoenix Sky Harbor Intl-DEN Denver Intl

1h 59mnonstop

10:48 pm - 11:39 pmDEN Denver Intl-PHX Phoenix Sky Harbor Intl

1h 51mnonstop

$202Frontier

Wed, Aug 26 - Thu, Aug 27

11:21 am - 2:17 pmPHX Phoenix Sky Harbor Intl-DEN Denver Intl

1h 56mnonstop

5:40 pm - 6:00 pmDEN Denver Intl-PHX Phoenix Sky Harbor Intl

25h 20m1 stop Vernal Regional

$259Multiple Airlines

Tue, Aug 25 - Thu, Aug 27

2:15 pm - 5:10 pmPHX Phoenix Sky Harbor Intl-DEN Denver Intl

1h 55mnonstop

5:40 pm - 6:00 pmDEN Denver Intl-PHX Phoenix Sky Harbor Intl

25h 20m1 stop Vernal Regional

$259Multiple Airlines

Sat, Aug 22 - Tue, Sep 1

8:42 am - 11:34 amPHX Phoenix Sky Harbor Intl-DEN Denver Intl

1h 52mnonstop

12:19 pm - 1:10 pmDEN Denver Intl-PHX Phoenix Sky Harbor Intl

1h 51mnonstop

$363American Airlines

Wed, Aug 26 - Sat, Aug 29

6:35 pm - 9:20 pmPHX Phoenix Sky Harbor Intl-DEN Denver Intl

1h 45mnonstop

12:25 pm - 1:20 pmDEN Denver Intl-PHX Phoenix Sky Harbor Intl

1h 55mnonstop

$363Southwest

Wed, Aug 26 - Sat, Aug 29

7:20 am - 10:05 amPHX Phoenix Sky Harbor Intl-DEN Denver Intl

1h 45mnonstop

9:05 am - 11:35 amDEN Denver Intl-PHX Phoenix Sky Harbor Intl

3h 30m1 stop Tucson

$369Southwest

Sat, Aug 22 - Tue, Sep 1

8:49 am - 3:29 pmPHX Phoenix Sky Harbor Intl-DEN Denver Intl

5h 40m1 stop Dallas/Fort Worth

3:15 pm - 8:37 pmDEN Denver Intl-PHX Phoenix Sky Harbor Intl

6h 22m1 stop Dallas/Fort Worth

$383American Airlines

Wed, Aug 26 - Sat, Aug 29

9:37 am - 12:45 pmLAS Las Vegas Harry Reid Intl-DEN Denver Intl

2h 08mnonstop

7:45 pm - 8:51 pmDEN Denver Intl-LAS Las Vegas Harry Reid Intl

2h 06mnonstop

$535United Airlines

Wed, Aug 26 - Fri, Aug 28

6:05 pm - 9:10 pmLAS Las Vegas Harry Reid Intl-DEN Denver Intl

2h 05mnonstop

8:58 pm - 9:59 pmDEN Denver Intl-LAS Las Vegas Harry Reid Intl

2h 01mnonstop

$535United Airlines

Recent direct flight deals from Arizona to Denver

Fri, Sep 11 - Tue, Sep 15

9:15 am - 12:11 pmPHX Phoenix Sky Harbor Intl-DEN Denver Intl

1h 56mnonstop

6:45 pm - 7:51 pmDEN Denver Intl-PHX Phoenix Sky Harbor Intl

2h 06mnonstop

$97Frontier

Fri, Sep 11 - Tue, Sep 15

9:15 am - 12:11 pmPHX Phoenix Sky Harbor Intl-DEN Denver Intl

1h 56mnonstop

6:45 pm - 7:51 pmDEN Denver Intl-PHX Phoenix Sky Harbor Intl

2h 06mnonstop

$97Frontier

Fri, Oct 16 - Mon, Oct 19

8:51 pm - 11:46 pmPHX Phoenix Sky Harbor Intl-DEN Denver Intl

1h 55mnonstop

4:14 pm - 5:21 pmDEN Denver Intl-PHX Phoenix Sky Harbor Intl

2h 07mnonstop

$97Frontier

Thu, Oct 8 - Mon, Oct 12

5:20 am - 8:05 amPHX Phoenix Sky Harbor Intl-DEN Denver Intl

1h 45mnonstop

9:05 pm - 10:00 pmDEN Denver Intl-PHX Phoenix Sky Harbor Intl

1h 55mnonstop

$177Southwest

Thu, Sep 10 - Mon, Sep 14

5:45 am - 8:30 amPHX Phoenix Sky Harbor Intl-DEN Denver Intl

1h 45mnonstop

8:10 am - 9:15 amDEN Denver Intl-PHX Phoenix Sky Harbor Intl

2h 05mnonstop

$177Southwest

Thu, Oct 1 - Tue, Oct 13

7:10 pm - 10:03 pmPHX Phoenix Sky Harbor Intl-DEN Denver Intl

1h 53mnonstop

12:21 pm - 1:18 pmDEN Denver Intl-PHX Phoenix Sky Harbor Intl

1h 57mnonstop

$177American Airlines

Sat, Oct 10 - Tue, Oct 13

7:09 pm - 9:59 pmPHX Phoenix Sky Harbor Intl-DEN Denver Intl

1h 50mnonstop

8:05 am - 9:32 amDEN Denver Intl-PHX Phoenix Sky Harbor Intl

2h 27mnonstop

$177American Airlines

Tue, Jan 5 - Thu, Jan 7

7:30 pm - 9:17 pmPHX Phoenix Sky Harbor Intl-DEN Denver Intl

1h 47mnonstop

1:25 pm - 3:25 pmDEN Denver Intl-PHX Phoenix Sky Harbor Intl

2h 00mnonstop

$177United Airlines

Sat, Feb 13 - Mon, Feb 15

5:34 pm - 7:18 pmPHX Phoenix Sky Harbor Intl-DEN Denver Intl

1h 44mnonstop

8:45 pm - 10:51 pmDEN Denver Intl-PHX Phoenix Sky Harbor Intl

2h 06mnonstop

$177United Airlines

Thu, Oct 15 - Sat, Oct 17

10:00 pm - 12:45 amPHX Phoenix Sky Harbor Intl-DEN Denver Intl

1h 45mnonstop

6:00 am - 6:55 amDEN Denver Intl-PHX Phoenix Sky Harbor Intl

1h 55mnonstop

$177Southwest

Useful Info

Low season	January
High season	July
Cheapest flight	$54

Best time to beat the crowds with an average 19% drop in price.

Most popular time to fly with an average 24% increase in price.

Flight from Phoenix Sky Harbor Airport to Denver

How does KAYAK find such low prices on flights from Arizona to Denver?
KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Arizona to Denver.
How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Arizona to Denver?
KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Denver from Arizona is likely to change within 7 days, so travelers know whether to wait or book now.
What is the Hacker Fare option on flights from Arizona to Denver?
Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Denver with an airline and back to Arizona with another airline.
What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Arizona to Denver?
Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Denver from Arizona up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Westminster

Lakewood

Dillon

Broomfield

Englewood

Greenwood Village

Lone Tree

Central City

Limon

Brighton

Wheat Ridge

Fort Morgan

Evergreen

Erie

Everything you need to know for your flight to Denver

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Complete your trip

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Return flight deals

Information on the airport you'll fly into in Denver

Denver (DEN)

DEN

$54 Find Cheap Flights from Arizona to Denver - Compare and Save

Cheap Flights from Arizona to Denver

Recent round-trip flight deals from Arizona to Denver

Recent one-way flight deals from Arizona to Denver

Recent last minute flight deals from Arizona to Denver

Recent direct flight deals from Arizona to Denver

Good to know

Low season

High season

Cheapest flight

FAQs for booking flights from Arizona to Denver

Traveling to a place near Denver?

Everything you need to know for your flight to Denver

Information on the airport you'll fly into in Denver

Cabin class types available on flights to Arizona

Complete your trip to Denver with a hotel stay or car rental

Find direct flights for Denver

Flights to other popular destinations

Flights from domestic origins to Denver

Choose which airport to fly into in Denver

Find deals for your return flight