Cheap Flights from Denver, CO to Phoenix, AZ from $40

One way Round trip

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On Cheapflightsplus.com you will find 12 direct and 252 connecting flights from Denver to Phoenix. You can compare airfare deals from 8 airlines and multiple travel sites from $40, book and save on cheap plane tickets and last minute offers. Also check out DEN-PHX flight schedule to find best flight time, convenient departure and arrival airports.

Find One-Way and Round-Trip Denver to Phoenix 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: $40 (one-way), $69 (round-trip).

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Best Flights from Denver to Phoenix Today

Take a look at the list of non stop flights and flights with layovers from Denver to Phoenix with the lowest price of $40. The fastest direct flight takes 1h 55m and the fastest connecting – 4h.

Price	Departure	Arrival	Flight Duration	Airline	Flight
from $40 Find flight	18:22 Denver Denver International	19:26 Phoenix Sky Harbor Intl	2h 4m	Frontier Airlines	F94765
from $44 Find flight	07:32 Denver Denver International	08:27 Phoenix Sky Harbor Intl	1h 55m	Frontier Airlines	F91375
from $48 Find flight	22:29 Denver Denver International	23:24+1 день Phoenix Sky Harbor Intl	1h 55m	Frontier Airlines	F94753
from $69 Find flight	09:40 Denver Denver International	10:37 Phoenix Sky Harbor Intl	1h 57m	United Airlines	UA1911
from $86 Find flight	11:31 Denver Denver International	12:27 Phoenix Sky Harbor Intl	1h 56m	United Airlines	UA1686
from $65 Find flight	06:50 Denver Denver International	13:49 Phoenix Sky Harbor Intl	7h 59m layover 2h 43m - Houston	Frontier Airlines	F93206 F94181
from $66 Find flight	06:30 Denver Denver International	11:14 Phoenix Sky Harbor Intl	5h 44m layover 1h 5m - Dallas	Frontier Airlines	F91324 F93283
from $69 Find flight	18:10 Denver Denver International	21:19 Phoenix Sky Harbor Intl	4h 9m layover 0h 41m - Las Vegas	Frontier Airlines	F94967 F93484
from $69 Find flight	14:00 Denver Denver International	18:27 Phoenix Sky Harbor Intl	5h 27m layover 1h 57m - Las Vegas	Frontier Airlines	F92349 F94116
from $69 Find flight	16:00 Denver Denver International	20:33 Phoenix Sky Harbor Intl	5h 33m layover 2h 5m - Salt Lake City	Frontier Airlines	F93861 F91439
from $69 Find flight	09:44 Denver Denver International	14:42 Phoenix Sky Harbor Intl	5h 58m layover 2h 2m - San Diego	Frontier Airlines	F92817 F94578
from $69 Find flight	07:00 Denver Denver International	12:59 Phoenix Sky Harbor Intl	6h 59m layover 3h 45m - Salt Lake City	Frontier Airlines	F93861 F93871
from $69 Find flight	16:00 Denver Denver International	22:12 Phoenix Sky Harbor Intl	7h 12m layover 2h 13m - San Francisco	Frontier Airlines	F91229 F91192
from $69 Find flight	00:59 Denver Denver International	11:13 Phoenix Sky Harbor Intl	11h 14m layover 4h 0m - Atlanta	Frontier Airlines	F93294 F91099
from $75 Find flight	11:34 Denver Denver International	20:07 Phoenix Sky Harbor Intl	9h 33m layover 6h 8m - Salt Lake City	Frontier Airlines	F94721 F91439
from $79 Find flight	16:00 Denver Denver International	09:00+1 день Phoenix Sky Harbor Intl	18h 0m layover 14h 50m - Vernal	flynordic	LF3393 LF3397

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*Departure and arrival times - local. Prices indicated for one-way flights. Information updated on June 02, 2025

Flight Schedule Denver (Colorado) to Phoenix (Arizona)

Full flight schedule will help you in detecting at what time planes fly from Denver to Phoenix. 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	Flight Details	Flight Duration	Price
07:32 — 08:27	07:32 — 08:27 F91375 Frontier Airlines Denver — Phoenix	1h 55m	Find flight from$44
07:45 — 08:41	07:45 — 08:41 UA1481 United Airlines Denver — Phoenix	1h 56m	Find flight from$70
08:15 — 09:12	08:15 — 09:12 UA1032 United Airlines Denver — Phoenix	1h 57m	Find flight from$71
09:40 — 10:37	09:40 — 10:37 UA1911 United Airlines Denver — Phoenix	1h 57m	Find flight from$69
11:31 — 12:27	11:31 — 12:27 UA1686 United Airlines Denver — Phoenix	1h 56m	Find flight from$86
13:41 — 14:37	13:41 — 14:37 UA204 United Airlines Denver — Phoenix	1h 56m	Find flight from$86
16:20 — 17:16	16:20 — 17:16 UA2249 United Airlines Denver — Phoenix	1h 56m	Find flight from$86
16:20 — 17:16	16:20 — 17:16 UA1839 United Airlines Denver — Phoenix	1h 56m	Find flight from$92
18:22 — 19:26	18:22 — 19:26 F94765 Frontier Airlines Denver — Phoenix	2h 4m	Find flight from$40
19:20 — 20:16	19:20 — 20:16 UA483 United Airlines Denver — Phoenix	1h 56m	Find flight from$70
21:04 — 22:00	21:04 — 22:00 UA1236 United Airlines Denver — Phoenix	1h 56m	Find flight from$70
22:29 — 23:24 +1 day	22:29 — 23:24 F94753 Frontier Airlines Denver — Phoenix	1h 55m	Find flight from$48
00:23 — 16:16	00:20 — 06:03 F91734 Frontier Airlines Denver — Orlando 8h 42m stop 14:36 — 16:27 F91085 Frontier Airlines Orlando — Phoenix	16h 53m including layover	Find flight from$73
00:59 — 11:13	00:59 — 06:10 F93294 Frontier Airlines Denver — Atlanta 4h stop 10:40 — 11:56 F91099 Frontier Airlines Atlanta — Phoenix	11h 14m including layover	Find flight from$69
06:30 — 11:14	06:30 — 09:41 F91324 Frontier Airlines Denver — Dallas 1h 5m stop 10:46 — 11:40 F93283 Frontier Airlines Dallas — Phoenix	5h 44m including layover	Find flight from$66
06:50 — 13:49	06:40 — 10:23 F93206 Frontier Airlines Denver — Houston 2h 43m stop 22:36 — 23:36 F94181 Frontier Airlines Houston — Phoenix	7h 59m including layover	Find flight from$65
07:00 — 12:59	07:00 — 08:40 F93861 Frontier Airlines Denver — Salt Lake City 3h 45m stop 13:59 — 14:51 F93871 Frontier Airlines Salt Lake City — Phoenix	6h 59m including layover	Find flight from$69
08:22 — 23:00 +1 day	08:22 — 09:52 F92817 Frontier Airlines Denver — San Diego 11h 38m stop 21:30 — 23:00 F91572 Frontier Airlines San Diego — Phoenix	15h 38m including layover	Find flight from$73
09:44 — 14:42	08:22 — 09:55 F92817 Frontier Airlines Denver — San Diego 2h 2m stop 16:17 — 17:43 F94578 Frontier Airlines San Diego — Phoenix	5h 58m including layover	Find flight from$69
11:22 — 20:31	11:22 — 12:59 F94721 Frontier Airlines Denver — Salt Lake City 6h 40m stop 20:03 — 20:47 F94949 Frontier Airlines Salt Lake City — Phoenix	10h 9m including layover	Find flight from$78
11:34 — 20:07	09:40 — 11:26 F94721 Frontier Airlines Denver — Salt Lake City 6h 8m stop 19:43 — 20:36 F91439 Frontier Airlines Salt Lake City — Phoenix	9h 33m including layover	Find flight from$75
12:05 — 22:23	09:42 — 10:48 F91993 Frontier Airlines Denver — Las Vegas 7h 57m stop 19:56 — 21:15 F93484 Frontier Airlines Las Vegas — Phoenix	11h 18m including layover	Find flight from$72
12:05 — 15:36	09:44 — 10:51 F91993 Frontier Airlines Denver — Las Vegas 1h 2m stop 19:56 — 21:14 F94114 Frontier Airlines Las Vegas — Phoenix	4h 31m including layover	Find flight from$80
13:50 — 17:30	13:50 — 14:35 LF3317 flynordic Denver — Page 1h 40m stop 16:15 — 17:30 LF3305 flynordic Page — Phoenix	4h 40m including layover	Find flight from$81
14:00 — 18:27	13:33 — 14:39 F92349 Frontier Airlines Denver — Las Vegas 1h 57m stop 17:04 — 18:28 F94116 Frontier Airlines Las Vegas — Phoenix	5h 27m including layover	Find flight from$69
14:00 — 21:19	13:33 — 14:41 F92349 Frontier Airlines Denver — Las Vegas 4h 49m stop 19:56 — 21:15 F93484 Frontier Airlines Las Vegas — Phoenix	8h 19m including layover	Find flight from$72
15:20 — 10:44 +1 day	15:20 — 17:04 G41561 Allegiant Air Denver — Idaho Falls 16h 44m stop 09:48 — 10:44 G4652 Allegiant Air Idaho Falls — Phoenix	20h 24m including layover	Find flight from$83
16:00 — 20:33	16:00 — 17:39 F93861 Frontier Airlines Denver — Salt Lake City 2h 5m stop 19:43 — 20:36 F91439 Frontier Airlines Salt Lake City — Phoenix	5h 33m including layover	Find flight from$69
16:00 — 22:12	07:00 — 08:47 F91229 Frontier Airlines Denver — San Francisco 2h 13m stop 20:09 — 22:15 F91192 Frontier Airlines San Francisco — Phoenix	7h 12m including layover	Find flight from$69
17:51 — 21:15	17:46 — 18:55 F94967 Frontier Airlines Denver — Las Vegas 1h 1m stop 19:56 — 21:14 F94114 Frontier Airlines Las Vegas — Phoenix	4h 24m including layover	Find flight from$72
17:51 — 11:52 +1 day	17:46 — 18:55 F94967 Frontier Airlines Denver — Las Vegas 15h 34m stop 10:38 — 12:00 F94048 Frontier Airlines Las Vegas — Phoenix	19h 1m including layover	Find flight from$78
18:10 — 21:19	17:51 — 18:55 F94967 Frontier Airlines Denver — Las Vegas 41m stop 19:56 — 21:15 F93484 Frontier Airlines Las Vegas — Phoenix	4h 9m including layover	Find flight from$69
19:46 — 09:13 +1 day	19:43 — 00:44 F92212 Frontier Airlines Denver — Detroit 7h 16m stop 08:00 — 09:10 F94671 Frontier Airlines Detroit — Phoenix	14h 27m including layover	Find flight from$78
20:06 — 07:02 +1 day	20:06 — 00:55 F91752 Frontier Airlines Denver — Covington 5h 11m stop 06:00 — 07:17 F94239 Frontier Airlines Covington — Phoenix	11h 56m including layover	Find flight from$69
20:39 — 11:04 +1 day	21:36 — 23:34 F91093 Frontier Airlines Denver — San Francisco 10h 30m stop 20:31 — 22:38 F92638 Frontier Airlines San Francisco — Phoenix	15h 25m including layover	Find flight from$70
21:36 — 12:59 +1 day	21:36 — 23:15 F93981 Frontier Airlines Denver — Salt Lake City 13h 7m stop 12:17 — 13:02 F93871 Frontier Airlines Salt Lake City — Phoenix	16h 23m including layover	Find flight from$73
22:29 — 08:17 +1 day	22:29 — 23:36 F9777 Frontier Airlines Denver — Las Vegas 7h 28m stop 10:38 — 12:00 F94048 Frontier Airlines Las Vegas — Phoenix	10h 48m including layover	Find flight from$72

Departure	Arrival	Flight Details	Flight Time	Price
		stop stop	including layover	Find flight from$

*Departure and arrival times - local. Updated on June 2, 2025

Flight Information

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

Distance between Denver and Phoenix is 969 miles. Time difference between the cities is 0h. Airplanes depart 00:23 to 22:44 from 2 Denver airports and arrive 00:23 to 22:44 to 5 Phoenix airports. Average flight time is 1h 56m.

The fastest flight 1h 55m
Average flight time 1h 56m
The earliest flight 00:23
The latest flight 22:44
Distance 603 ml

The cheapest months to travel to Phoenix are june (from 54 $), may (from 64 $), august (from 65 $).

The most expensive months are february (from 104 $), september (from 97 $), october (from 93 $).

What is the lowest airfare Denver to Phoenix?

The cheapest plane ticket found by our users is $40. This airfare is for economy class on one-way F94765 flight by Frontier Airlines for June 28, 2025 which leaves Denver International in Denver at 18:22 am and arrives at Phoenix Sky Harbor Intl at 19:26.

Economy class

$40

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Business class

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First class

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Popular Airlines on the Route

The flight Denver — Phoenix is served by 8 regular airlines and 3 low-cost airlines. Most of the flights on this route are operated by Frontier Airlines - 64 departures per week at the price of from $ 40 . And the most expensive tickets are offered by United Airlines airline - from $ 541.

Direct flights

There are 12 nonstop flights on the route. The fastest direct flight is F91375 by Frontier Airlines takes 1h 55m and the cheapest is F94765 by Frontier Airlines for $40.

F9 - Frontier Airlines

from $40

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UA - United Airlines

from $69

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Connecting Flights

There are 252 flights with layovers on the route. The fastest connecting flight is LF3317 by flynordic takes 4h and the cheapest is F94765 by Frontier Airlines for $65.

F9 - Frontier Airlines

from $65

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UA - United Airlines

from $162

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AS - Alaska Airlines

from $117

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SY - Sun Country Airlines

from $104

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HA - Hawaiian Airlines

from $111

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LF - flynordic

from $79

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KG - Aerogaviota

from $205

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G4 - Allegiant Air

from $82

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Airports

You can fly from Denver to Phoenix from 2 airports (Denver International, Arapahoe Co).

Denver airports

Denver International-DEN

from $40
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Arapahoe Co-APA

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Phoenix airports

Williams Gateway-AZA

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Sky Harbor Intl-PHX

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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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Airplanes

There are flights to Phoenix from Denver by 8 airlines that use 0 aircraft brands. They range from huge modern airplanes to small-sized.

Top Domestic Destinations from Denver

You may also consider searching for discounted plane tickets to some other popular places from Denver within United States.

Denver — Las Vegas

from $70

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Denver — Phoenix

from $59

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Denver — Boston

from $68

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Denver — Seattle

from $75

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Denver — Orlando

from $74

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Denver — Chicago

from $66

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Denver — Miami

from $68

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Denver — Tampa

from $57

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Denver — Los Angeles

from $17

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Denver — Houston

from $67

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Top International Destinations from Denver

Our state-of-the art metasearch will definitely provide you with the best airfare on international flights. We’re proud to partner with many reliable travel suppliers located outside the US what gives us an opportunity to offer the most competitive prices on far destinations.

Denver — Cancun

from $66

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Denver — London

from $63

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Denver — Tokyo

from $75

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Denver — Vancouver

from $60

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Denver — Toronto

from $60

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Denver — Paris

from $75

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Denver — Mexico City

from $66

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Denver — Calgary

from $68

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Denver — Dublin

from $69

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Denver — San Jose

from $72

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How to book a plane 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.
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