Cheap Flights from Phoenix, AZ to Denver, CO from $62

Return flight: Denver – Phoenix

On Cheapflightsplus.com you will find 9 direct and 23 connecting flights from Phoenix to Denver. You can compare airfare deals from 5 airlines and multiple travel sites from $62, book and save on cheap plane tickets and last minute offers. Also check out PHX-DEN flight schedule to find best flight time, convenient departure and arrival airports.

Find One-Way and Round-Trip Phoenix to Denver Flight Deals

To find the cheapest one way airline ticket select the date with the lowest price on the calendar below and click «Find Flights». To search for round-trip flight deals click on the link «Check prices for return flights» and select the date of the return flight. Cheapest flights in November: $62 (one-way), $106 (round-trip).
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Full flight schedule will help you in detecting at what time planes fly from Phoenix to Denver. You can also specify the concrete flights and airlines on the route and how long the flight actually is. Use the calendar for today, tomorrow or other specific date as some flights are available only on certain days of the week.
Departure Arrival Flight Details Flight Duration Price
05:00 — 06:51
05:00 — 06:51 UA2172 United Airlines
Phoenix — Denver
1h 51m
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from$137
07:05 — 09:00
07:05 — 09:00 UA1498 United Airlines
Phoenix — Denver
1h 55m
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from$137
08:40 — 10:35
08:40 — 10:35 UA2005 United Airlines
Phoenix — Denver
1h 55m
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from$137
10:53 — 12:45
10:53 — 12:45 UA489 United Airlines
Phoenix — Denver
1h 52m
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from$138
13:03 — 14:55
13:03 — 14:55 UA1356 United Airlines
Phoenix — Denver
1h 52m
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from$138
14:35 — 16:30
14:35 — 16:30 UA726 United Airlines
Phoenix — Denver
1h 55m
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from$113
17:39 — 19:30
17:39 — 19:30 UA1637 United Airlines
Phoenix — Denver
1h 51m
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from$112
19:39 — 21:30
19:39 — 21:30 UA1681 United Airlines
Phoenix — Denver
1h 51m
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from$137
20:50 — 22:43
20:50 — 22:43 UA1745 United Airlines
Phoenix — Denver
1h 53m
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from$112
11:24 — 16:28
11:19 — 11:36 F93483 Frontier Airlines
Phoenix — Las Vegas
1h 32m stop
00:59 — 03:59 F92430 Frontier Airlines
Las Vegas — Denver
5h 4m
including layover
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from$62
11:45 — 19:38
11:45 — 12:24 UA5321 United Airlines
Phoenix — Los Angeles
3h 48m stop
16:12 — 19:38 UA2146 United Airlines
Los Angeles — Denver
7h 53m
including layover
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from$173
12:45 — 23:25
12:59 — 14:08 F92637 Frontier Airlines
Phoenix — San Francisco
5h 51m stop
21:14 — 00:42 F93440 Frontier Airlines
San Francisco — Denver
10h 40m
including layover
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from$84
12:51 — 17:54
12:22 — 12:41 F93167 Frontier Airlines
Phoenix — San Diego
1h 11m stop
14:37 — 18:09 F94990 Frontier Airlines
San Diego — Denver
5h 3m
including layover
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from$100
13:30 — 16:35
13:30 — 15:00 KG3710 Aerogaviota
Phoenix — Telluride
30m stop
15:30 — 16:35 KG3714 Aerogaviota
Telluride — Denver
3h 5m
including layover
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from$547
14:50 — 22:54
15:36 — 15:50 F94047 Frontier Airlines
Phoenix — Las Vegas
4h 30m stop
20:44 — 23:48 F94612 Frontier Airlines
Las Vegas — Denver
8h 4m
including layover
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from$62
15:14 — 23:53
14:37 — 20:26 F91100 Frontier Airlines
Phoenix — Atlanta
1h 20m stop
22:59 — 00:35 F91449 Frontier Airlines
Atlanta — Denver
8h 39m
including layover
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from$67
15:45 — 04:10
+1 day
15:45 — 15:58 F91625 Frontier Airlines
Phoenix — Ontario
8h 51m stop
00:49 — 04:10 F91500 Frontier Airlines
Ontario — Denver
12h 25m
including layover
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from$74
16:21 — 00:50
+1 day
16:21 — 20:00 F94182 Frontier Airlines
Phoenix — Houston
3h 13m stop
23:13 — 00:50 F94855 Frontier Airlines
Houston — Denver
8h 29m
including layover
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from$179
16:51 — 22:54
07:00 — 07:14 F91019 Frontier Airlines
Phoenix — Las Vegas
2h 28m stop
20:44 — 23:48 F94612 Frontier Airlines
Las Vegas — Denver
6h 3m
including layover
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from$62
23:57 — 10:06
+1 day
23:59 — 06:10 F91086 Frontier Airlines
Phoenix — Orlando
1h 30m stop
06:00 — 08:14 F91733 Frontier Airlines
Orlando — Denver
10h 9m
including layover
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from$145
21:41 — 09:08
+1 day
21:41 — 21:55 NK876 Spirit Airlines
Phoenix — Las Vegas
2h 4m stop
23:59 — 05:04 SY778 Sun Country Airlines
Las Vegas — Minneapolis
2h 43m stop
07:47 — 09:08 SY651 Sun Country Airlines
Minneapolis — Denver
11h 27m
including layover
Find flight
from$206
*Departure and arrival times - local. Updated on March 3, 2025

Flight Information

Below we will explain in detail what the flights cost on the destination from Phoenix to Denver depends on and how to choose the most interesting flight option for you.

Distance between Phoenix and Denver is 969 miles. Time difference between the cities is 0h. Airplanes depart 05:00 to 23:57 from 5 Phoenix airports and arrive 05:00 to 23:57 to 2 Denver airports. Average flight time is 1h 52m.

  • The fastest flight 1h 51m
  • Average flight time 1h 52m
  • The earliest flight 05:00
  • The latest flight 23:57
  • Distance 603 ml

The cheapest months to travel to Denver are november (from 62 $), december (from 67 $), february (from 74 $).

The most expensive months are january (from 88 $), february (from 74 $), december (from 67 $).

What is the lowest airfare Phoenix to Denver?

The cheapest plane ticket found by our users is $62. This airfare is for economy class on one-way F93483 flight by Frontier Airlines for February 21, 2025 which leaves Sky Harbor Intl in Phoenix at 11:24 am and arrives at Denver Denver International at 16:28.

Economy class
$62
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Business class
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First class
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Popular Airlines on the Route

The flight Phoenix — Denver is served by 5 regular airlines and 3 low-cost airlines. Most of the flights on this route are operated by Frontier Airlines - 15 departures per week at the price of from $ 62 . And the most expensive tickets are offered by WestJet airline - from $ 700.

Direct flights

There are 9 nonstop flights on the route. The fastest direct flight is UA1637 by United Airlines takes 1h 51m and the cheapest is F93483 by Frontier Airlines for $112.

  • UA - United Airlines
    from $112
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Connecting Flights

There are 23 flights with layovers on the route. The fastest connecting flight is KG3710 by Aerogaviota takes 3h 5m and the cheapest is F93483 by Frontier Airlines for $62.

  • from $62
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  • UA - United Airlines
    from $124
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  • KG - Aerogaviota
    from $547
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  • WS - WestJet
    from $652
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  • NK - Spirit Airlines
    from $206
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See more connecting flights

Airports

You can fly from Phoenix to Denver from 5 airports (Williams Gateway, Sky Harbor Intl, Phoenix-Deer Valley, Luke AFB, Scottsdale Municipal).

Phoenix airports

  • Williams Gateway-AZA
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  • Sky Harbor Intl-PHX
    from $62
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  • Phoenix-Deer Valley-DVT
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  • Luke AFB-LUF
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  • Scottsdale Municipal-SCF
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Denver airports

  • Denver International-DEN
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  • Arapahoe Co-APA
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How to book a plane ticket yourself?

How to book an air ticket yourself?
  • Fill in the search parameters — cities of departure and destination, departure and return dates and click «Find flights»
  • Select the best flight that you like. Please, check the airports of departure and arrival. Select the best fare, but pay attention to the following flight details - airports of departure and arrival, flight duration and layovers. Please use filters and sort to find the best flight.
  • Click «Buy» when you are ready — our system will redirect you to the site that sells the selected flight ticket.
  • Fill in all passenger and payment information — passport and contact information, please double check all passengers’ names and make a payment for your itinerary.
  • That's it — you will receive an email with your e-ticket usually within 10 minutes after your flight is confirmed. Please, print the e-ticket and have it with you at the airport. You would need to have only a passport and/or a required form of ID to travel. Please, check your Visa requirements if you travel outside of the United States or Canada.

    To find a plane ticket, please select dates.

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