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

Sat, Sep 26 - Mon, Sep 28

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

1h 54mnonstop

7:00 am - 8:00 amDEN Denver Intl-PHX Phoenix Sky Harbor Intl

2h 00mnonstop

$92Frontier

Fri, Sep 25 - Wed, Sep 30

8:56 pm - 11:48 pmPHX Phoenix Sky Harbor Intl-DEN Denver Intl

1h 52mnonstop

7:00 am - 8:00 amDEN Denver Intl-PHX Phoenix Sky Harbor Intl

2h 00mnonstop

$93Frontier

Sat, Sep 12 - Tue, Sep 15

3:15 pm - 9:13 pmPHX Phoenix Sky Harbor Intl-DEN Denver Intl

4h 58m1 stop San Diego

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

2h 06mnonstop

$160Multiple Airlines

Tue, Jan 5 - Sat, Jan 9

4:20 pm - 6:15 pmPHX Phoenix Sky Harbor Intl-DEN Denver Intl

1h 55mnonstop

11:43 am - 1:45 pmDEN Denver Intl-PHX Phoenix Sky Harbor Intl

2h 02mnonstop

$177American Airlines

Thu, Oct 29 - Sat, Oct 31

8:35 pm - 11:30 pmPHX Phoenix Sky Harbor Intl-DEN Denver Intl

1h 55mnonstop

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

2h 27mnonstop

$177American Airlines

Sat, Oct 3 - Tue, Oct 6

2:00 pm - 4:45 pmPHX Phoenix Sky Harbor Intl-DEN Denver Intl

1h 45mnonstop

6:55 pm - 7:50 pmDEN Denver Intl-PHX Phoenix Sky Harbor Intl

1h 55mnonstop

$177Southwest

Thu, Sep 24 - Thu, Oct 1

5:30 pm - 8:15 pmPHX Phoenix Sky Harbor Intl-DEN Denver Intl

1h 45mnonstop

10:00 pm - 10:55 pmDEN Denver Intl-PHX Phoenix Sky Harbor Intl

1h 55mnonstop

$177Southwest

Thu, Sep 10 - Sat, Sep 12

8:56 pm - 11:48 pmPHX Phoenix Sky Harbor Intl-DEN Denver Intl

1h 52mnonstop

6:20 am - 11:31 amDEN Denver Intl-PHX Phoenix Sky Harbor Intl

6h 11m1 stop San Diego

$180Multiple Airlines

Mon, Nov 23 - Sat, Nov 28

8:10 am - 10:05 amPHX Phoenix Sky Harbor Intl-DEN Denver Intl

1h 55mnonstop

8:50 pm - 10:53 pmDEN Denver Intl-PHX Phoenix Sky Harbor Intl

2h 03mnonstop

$224United Airlines

Fri, Nov 6 - Mon, Nov 9

8:15 am - 10:23 amTUS Tucson-DEN Denver Intl

2h 08mnonstop

7:40 am - 9:46 amDEN Denver Intl-TUS Tucson

2h 06mnonstop

$236United Airlines

Recent last minute flight deals from Arizona to Denver

Sat, Sep 5 - Sun, Sep 6

6:57 pm - 9:53 pmPHX Phoenix Sky Harbor Intl-DEN Denver Intl

1h 56mnonstop

9:15 am - 10:11 amDEN Denver Intl-PHX Phoenix Sky Harbor Intl

1h 56mnonstop

$108Frontier

Sat, Sep 5 - Sun, Sep 6

6:57 pm - 9:53 pmPHX Phoenix Sky Harbor Intl-DEN Denver Intl

1h 56mnonstop

9:15 am - 10:11 amDEN Denver Intl-PHX Phoenix Sky Harbor Intl

1h 56mnonstop

$108Frontier

Sat, Sep 5 - Sat, Sep 12

6:57 pm - 9:53 pmPHX Phoenix Sky Harbor Intl-DEN Denver Intl

1h 56mnonstop

6:20 am - 11:31 amDEN Denver Intl-PHX Phoenix Sky Harbor Intl

6h 11m1 stop San Diego

$165Multiple Airlines

Sat, Sep 5 - Mon, Sep 7

6:57 pm - 9:53 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

$194Multiple Airlines

Sat, Sep 5 - Sat, Sep 12

6:35 am - 9:20 amPHX Phoenix Sky Harbor Intl-DEN Denver Intl

1h 45mnonstop

9:05 am - 10:00 amDEN Denver Intl-PHX Phoenix Sky Harbor Intl

1h 55mnonstop

$271Southwest

Sat, Sep 5 - Sun, Sep 6

11:50 am - 4:15 pmPHX Phoenix Sky Harbor Intl-DEN Denver Intl

3h 25m1 stop Tucson

4:55 pm - 8:20 pmDEN Denver Intl-PHX Phoenix Sky Harbor Intl

4h 25m1 stop Las Vegas Harry Reid Intl

$286Southwest

Sat, Sep 5 - Mon, Sep 7

3:36 pm - 6:29 pmPHX Phoenix Sky Harbor Intl-DEN Denver Intl

1h 53mnonstop

3:59 pm - 5:01 pmDEN Denver Intl-PHX Phoenix Sky Harbor Intl

2h 02mnonstop

$376American Airlines

Sat, Sep 5 - Mon, Sep 7

3:36 pm - 6:29 pmPHX Phoenix Sky Harbor Intl-DEN Denver Intl

1h 53mnonstop

8:29 am - 9:30 amDEN Denver Intl-PHX Phoenix Sky Harbor Intl

2h 01mnonstop

$432American Airlines

Thu, Sep 3 - Mon, Sep 7

3:19 pm - 6:15 pmPHX Phoenix Sky Harbor Intl-DEN Denver Intl

1h 56mnonstop

9:10 pm - 10:09 pmDEN Denver Intl-PHX Phoenix Sky Harbor Intl

1h 59mnonstop

$481United Airlines

Sat, Sep 5 - Sun, Sep 6

10:50 am - 6:56 amPRC Prescott-DEN Denver Intl

19h 06m3 stops Los Angeles Houston George Bush Intcntl Oklahoma City Will Rogers World

10:05 am - 2:49 pmDEN Denver Intl-PRC Prescott

5h 44m1 stop Los Angeles

$484United Airlines

Recent direct flight deals from Arizona to Denver

Sat, Sep 26 - Mon, Sep 28

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

1h 54mnonstop

7:00 am - 8:00 amDEN Denver Intl-PHX Phoenix Sky Harbor Intl

2h 00mnonstop

$92Frontier

Fri, Sep 25 - Wed, Sep 30

8:56 pm - 11:48 pmPHX Phoenix Sky Harbor Intl-DEN Denver Intl

1h 52mnonstop

7:00 am - 8:00 amDEN Denver Intl-PHX Phoenix Sky Harbor Intl

2h 00mnonstop

$93Frontier

Tue, Nov 10 - Sat, Nov 14

3:46 pm - 5:38 pmPHX Phoenix Sky Harbor Intl-DEN Denver Intl

1h 52mnonstop

6:46 pm - 8:54 pmDEN Denver Intl-PHX Phoenix Sky Harbor Intl

2h 08mnonstop

$93Frontier

Tue, Jan 5 - Sat, Jan 9

4:20 pm - 6:15 pmPHX Phoenix Sky Harbor Intl-DEN Denver Intl

1h 55mnonstop

11:43 am - 1:45 pmDEN Denver Intl-PHX Phoenix Sky Harbor Intl

2h 02mnonstop

$177American Airlines

Thu, Oct 29 - Sat, Oct 31

8:35 pm - 11:30 pmPHX Phoenix Sky Harbor Intl-DEN Denver Intl

1h 55mnonstop

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

2h 27mnonstop

$177American Airlines

Sat, Oct 3 - Tue, Oct 6

2:00 pm - 4:45 pmPHX Phoenix Sky Harbor Intl-DEN Denver Intl

1h 45mnonstop

6:55 pm - 7:50 pmDEN Denver Intl-PHX Phoenix Sky Harbor Intl

1h 55mnonstop

$177Southwest

Thu, Sep 24 - Thu, Oct 1

5:30 pm - 8:15 pmPHX Phoenix Sky Harbor Intl-DEN Denver Intl

1h 45mnonstop

10:00 pm - 10:55 pmDEN Denver Intl-PHX Phoenix Sky Harbor Intl

1h 55mnonstop

$177Southwest

Thu, Dec 17 - Fri, Dec 25

4:20 pm - 6:15 pmPHX Phoenix Sky Harbor Intl-DEN Denver Intl

1h 55mnonstop

5:40 am - 7:44 amDEN Denver Intl-PHX Phoenix Sky Harbor Intl

2h 04mnonstop

$195American Airlines

Mon, Nov 23 - Sat, Nov 28

8:10 am - 10:05 amPHX Phoenix Sky Harbor Intl-DEN Denver Intl

1h 55mnonstop

8:50 pm - 10:53 pmDEN Denver Intl-PHX Phoenix Sky Harbor Intl

2h 03mnonstop

$224United Airlines

Fri, Nov 6 - Mon, Nov 9

8:15 am - 10:23 amTUS Tucson-DEN Denver Intl

2h 08mnonstop

7:40 am - 9:46 amDEN Denver Intl-TUS Tucson

2h 06mnonstop

$236United Airlines

Useful Info

Low season	January
High season	July
Cheapest flight	$54

Best time to beat the crowds with an average 20% drop in price.

Most popular time to fly with an average 23% 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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Origins

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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