Cheap Flights from Phoenix, AZ to Denver, CO from $32

One way Round trip

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On Cheapflightsplus.com you will find 42 direct and 870 connecting flights from Phoenix to Denver. You can compare airfare deals from 11 airlines and multiple travel sites from $32, 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: $32 (one-way), $55 (round-trip).

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Best Flights from Phoenix to Denver Today

Take a look at the list of non stop flights and flights with layovers from Phoenix to Denver with the lowest price of $32. The fastest direct flight takes 55m and the fastest connecting – 3h 5m.

Price	Departure	Arrival	Flight Duration	Airline	Flight
from $32 Find flight	07:15 Phoenix Sky Harbor Intl	09:10 Denver Denver International	0h 55m	Frontier Airlines	F91376
from $32 Find flight	17:09 Phoenix Sky Harbor Intl	19:00 Denver Denver International	1h 51m	Frontier Airlines	F94766
from $32 Find flight	19:23 Phoenix Sky Harbor Intl	21:14 Denver Denver International	1h 51m	Frontier Airlines	F92142
from $32 Find flight	11:10 Phoenix Sky Harbor Intl	13:04 Denver Denver International	1h 54m	Frontier Airlines	F91820
from $36 Find flight	16:15 Phoenix Sky Harbor Intl	18:05 Denver Denver International	1h 50m	Frontier Airlines	F92106
from $36 Find flight	14:24 Phoenix Sky Harbor Intl	16:20 Denver Denver International	1h 56m	Frontier Airlines	F92052
from $38 Find flight	08:00 Phoenix Sky Harbor Intl	09:53 Denver Denver International	1h 53m	Frontier Airlines	F94768
from $64 Find flight	17:05 Phoenix Sky Harbor Intl	19:03 Denver Denver International	1h 58m	Frontier Airlines	F92104
from $120 Find flight	16:27 Phoenix Sky Harbor Intl	18:20 Denver Denver International	1h 53m	United Airlines	UA1226
from $131 Find flight	13:27 Phoenix Sky Harbor Intl	15:13 Denver Denver International	1h 46m	American Airlines	AA2324
from $145 Find flight	10:50 Phoenix Sky Harbor Intl	12:45 Denver Denver International	1h 55m	United Airlines	UA2614
from $173 Find flight	17:05 Phoenix Sky Harbor Intl	18:59 Denver Denver International	1h 54m	United Airlines	UA1841
from $199 Find flight	22:29 Phoenix Sky Harbor Intl	00:26+1 день Denver Denver International	1h 57m	Frontier Airlines	F94754
from $236 Find flight	05:10 Phoenix Sky Harbor Intl	07:05 Denver Denver International	0h 55m	United Airlines	UA1767
from $461 Find flight	16:20 Phoenix Sky Harbor Intl	18:14 Denver Denver International	1h 54m	American Airlines	AA3241
from $64 Find flight	08:50 Phoenix Sky Harbor Intl	12:58 Denver Denver International	4h 8m layover 0h 50m - Salt Lake City	Frontier Airlines	F91440 F93982

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*Departure and arrival times - local. Prices indicated for one-way flights. Information updated on May 15, 2025

Flight Schedule Phoenix (Arizona) to Denver (Colorado)

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	Flight Details	Flight Duration	Price
05:00 — 06:53	05:00 — 06:53 UA2601 United Airlines Phoenix — Denver	1h 53m	Find flight from$148
05:00 — 06:51	05:00 — 06:51 UA2172 United Airlines Phoenix — Denver	1h 51m	Find flight from$149
07:00 — 08:54	07:00 — 08:54 UA2247 United Airlines Phoenix — Denver	1h 54m	Find flight from$121
07:00 — 08:55	07:00 — 08:55 UA1691 United Airlines Phoenix — Denver	55m	Find flight from$165
07:05 — 09:00	07:05 — 09:00 UA1498 United Airlines Phoenix — Denver	1h 55m	Find flight from$149
07:15 — 09:10	07:15 — 09:10 F91376 Frontier Airlines Phoenix — Denver	55m	Find flight from$32
08:00 — 09:53	08:00 — 09:53 F94768 Frontier Airlines Phoenix — Denver	1h 53m	Find flight from$38
08:10 — 10:04	08:10 — 10:04 UA1836 United Airlines Phoenix — Denver	1h 54m	Find flight from$121
08:10 — 10:05	08:10 — 10:05 UA2131 United Airlines Phoenix — Denver	55m	Find flight from$165
08:15 — 10:10	08:15 — 10:10 UA295 United Airlines Phoenix — Denver	1h 55m	Find flight from$134
08:40 — 10:35	08:40 — 10:35 UA2005 United Airlines Phoenix — Denver	1h 55m	Find flight from$149
09:39 — 11:41	09:39 — 11:41 AA1332 American Airlines Phoenix — Denver	2h 2m	Find flight from$131
10:50 — 12:45	10:50 — 12:45 UA2198 United Airlines Phoenix — Denver	1h 55m	Find flight from$135
10:50 — 12:45	10:50 — 12:45 UA2614 United Airlines Phoenix — Denver	1h 55m	Find flight from$145
10:51 — 12:45	10:51 — 12:45 UA1715 United Airlines Phoenix — Denver	1h 54m	Find flight from$122
10:53 — 12:45	10:53 — 12:45 UA489 United Airlines Phoenix — Denver	1h 52m	Find flight from$150
11:10 — 13:04	11:10 — 13:04 F91820 Frontier Airlines Phoenix — Denver	1h 54m	Find flight from$32
13:03 — 14:55	13:03 — 14:55 UA1356 United Airlines Phoenix — Denver	1h 52m	Find flight from$150
13:04 — 14:59	13:04 — 14:59 UA1257 United Airlines Phoenix — Denver	1h 55m	Find flight from$122
13:27 — 15:13	13:27 — 15:13 AA2324 American Airlines Phoenix — Denver	1h 46m	Find flight from$131
14:24 — 16:20	14:24 — 16:20 F92052 Frontier Airlines Phoenix — Denver	1h 56m	Find flight from$36
14:35 — 16:30	14:35 — 16:30 UA726 United Airlines Phoenix — Denver	1h 55m	Find flight from$122
14:40 — 16:35	14:40 — 16:35 UA1510 United Airlines Phoenix — Denver	1h 55m	Find flight from$120
16:15 — 18:05	16:15 — 18:05 F92106 Frontier Airlines Phoenix — Denver	1h 50m	Find flight from$36
16:20 — 18:14	16:20 — 18:14 AA3241 American Airlines Phoenix — Denver	1h 54m	Find flight from$461
16:27 — 18:20	16:27 — 18:20 UA1226 United Airlines Phoenix — Denver	1h 53m	Find flight from$120
17:05 — 19:03	17:05 — 19:03 F92104 Frontier Airlines Phoenix — Denver	1h 58m	Find flight from$64
17:05 — 18:59	17:05 — 18:59 UA1841 United Airlines Phoenix — Denver	1h 54m	Find flight from$173
17:09 — 19:00	17:09 — 19:00 F94766 Frontier Airlines Phoenix — Denver	1h 51m	Find flight from$32
17:30 — 19:21	17:30 — 19:21 AA1309 American Airlines Phoenix — Denver	1h 51m	Find flight from$131
17:39 — 19:30	17:39 — 19:30 UA1637 United Airlines Phoenix — Denver	1h 51m	Find flight from$121
17:45 — 19:40	17:45 — 19:40 UA1786 United Airlines Phoenix — Denver	1h 55m	Find flight from$145
19:23 — 21:14	19:23 — 21:14 F92142 Frontier Airlines Phoenix — Denver	1h 51m	Find flight from$32
19:39 — 21:30	19:39 — 21:30 UA1681 United Airlines Phoenix — Denver	1h 51m	Find flight from$149
20:50 — 22:43	20:50 — 22:43 UA1745 United Airlines Phoenix — Denver	1h 53m	Find flight from$121
22:29 — 00:26 +1 day	22:29 — 00:26 F94754 Frontier Airlines Phoenix — Denver	1h 57m	Find flight from$199
07:00 — 11:19	07:00 — 07:14 F91019 Frontier Airlines Phoenix — Las Vegas 1h 4m stop 08:18 — 11:19 F92016 Frontier Airlines Las Vegas — Denver	4h 19m including layover	Find flight from$64
08:50 — 12:58	08:50 — 10:31 F91440 Frontier Airlines Phoenix — Salt Lake City 50m stop 14:00 — 15:40 F93982 Frontier Airlines Salt Lake City — Denver	4h 8m including layover	Find flight from$64
09:22 — 00:53 +1 day	09:22 — 09:39 F93983 Frontier Airlines Phoenix — Las Vegas 12h 14m stop 21:53 — 00:53 F94612 Frontier Airlines Las Vegas — Denver	15h 31m including layover	Find flight from$70
09:57 — 16:13	09:57 — 10:16 F92083 Frontier Airlines Phoenix — San Diego 2h 25m stop 12:41 — 16:13 F94990 Frontier Airlines San Diego — Denver	6h 16m including layover	Find flight from$70
10:06 — 16:51	08:05 — 11:32 F92532 Frontier Airlines Phoenix — Dallas 2h 3m stop 15:42 — 16:57 F92631 Frontier Airlines Dallas — Denver	6h 45m including layover	Find flight from$70
11:19 — 09:38 +1 day	11:19 — 11:36 F93483 Frontier Airlines Phoenix — Las Vegas 18h 54m stop 06:30 — 09:38 F91994 Frontier Airlines Las Vegas — Denver	22h 19m including layover	Find flight from$67
12:50 — 09:45 +1 day	07:35 — 08:48 F92637 Frontier Airlines Phoenix — San Francisco 16h stop 06:05 — 09:40 F91230 Frontier Airlines San Francisco — Denver	20h 55m including layover	Find flight from$70
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	Find flight from$67
15:36 — 03:59 +1 day	15:36 — 15:50 F94047 Frontier Airlines Phoenix — Las Vegas 9h 9m stop 00:59 — 03:59 F92430 Frontier Airlines Las Vegas — Denver	12h 23m including layover	Find flight from$67
15:36 — 09:38 +1 day	15:36 — 15:50 F94047 Frontier Airlines Phoenix — Las Vegas 14h 40m stop 06:30 — 09:38 F91994 Frontier Airlines Las Vegas — Denver	18h 2m including layover	Find flight from$67
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	Find flight from$67
19:30 — 00:53 +1 day	20:45 — 20:56 F94113 Frontier Airlines Phoenix — Las Vegas 2h 7m stop 20:44 — 23:48 F94612 Frontier Airlines Las Vegas — Denver	5h 23m including layover	Find flight from$67
23:21 — 21:58 +1 day	22:45 — 22:59 F91895 Frontier Airlines Phoenix — Las Vegas 19h 16m stop 20:44 — 23:48 F94612 Frontier Airlines Las Vegas — Denver	22h 37m including layover	Find flight from$67
23:39 — 12:51 +1 day	23:59 — 06:10 F91086 Frontier Airlines Phoenix — Orlando 4h 47m stop 13:04 — 15:20 F94919 Frontier Airlines Orlando — Denver	13h 12m including layover	Find flight from$77

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

*Departure and arrival times - local. Updated on May 15, 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 00:45 to 23:59 from 5 Phoenix airports and arrive 00:45 to 23:59 to 2 Denver airports. Average flight time is 1h 54m.

The fastest flight 55m
Average flight time 1h 54m
The earliest flight 00:45
The latest flight 23:59
Distance 603 ml

The cheapest months to travel to Denver are november (from 32 $), january (from 38 $), december (from 50 $).

The most expensive months are february (from 70 $), december (from 50 $), january (from 38 $).

What is the lowest airfare Phoenix to Denver?

The cheapest plane ticket found by our users is $32. This airfare is for economy class on one-way F91376 flight by Frontier Airlines for November 3, 2024 which leaves Sky Harbor Intl in Phoenix at 07:15 am and arrives at Denver Denver International at 09:10.

Economy class

$32

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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 11 regular airlines and 6 low-cost airlines. Most of the flights on this route are operated by Frontier Airlines - 167 departures per week at the price of from $ 32 . And the most expensive tickets are offered by American Airlines airline - from $ 4976.

Direct flights

There are 42 nonstop flights on the route. The fastest direct flight is F91376 by Frontier Airlines takes 55m and the cheapest is F91376 by Frontier Airlines for $32.

F9 - Frontier Airlines

from $32

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AA - American Airlines

from $131

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UA - United Airlines

from $120

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Connecting Flights

There are 870 flights with layovers on the route. The fastest connecting flight is KG3710 by Aerogaviota takes 3h 5m and the cheapest is F91376 by Frontier Airlines for $64.

F9 - Frontier Airlines

from $64

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WN - Southwest Airlines

from $298

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AA - American Airlines

from $195

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AS - Alaska Airlines

from $156

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SY - Sun Country Airlines

from $144

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DL - Delta Air Lines Inc.

from $121

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UA - United Airlines

from $133

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KG - Aerogaviota

from $462

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WS - WestJet

from $708

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G4 - Allegiant Air

from $112

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NK - Spirit Airlines

from $223

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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

from $112
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Sky Harbor Intl-PHX

from $32
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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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Airplanes

There are flights to Denver from Phoenix by 11 airlines that use 10 aircraft brands. They range from huge modern airplanes to small-sized.

Boeing 737-100/200

from $131

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Boeing 737-800

from $131

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Airbus A321

from $131

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Boeing 737-900

from $134

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Embraer 175 (short wing)

from $195

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Boeing 737 MAX 8

from $250

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Airbus A320

from $254

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Boeing 737 MAX 9

from $262

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Boeing 757

from $270

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Boeing 757-300

from $271

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Top Domestic Destinations from Phoenix

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

Phoenix — Las Vegas

from $74

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Phoenix — Chicago

from $64

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Phoenix — Denver

from $61

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Phoenix — Seattle

from $74

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Phoenix — Dallas

from $64

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Phoenix — San Diego

from $69

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Phoenix — Miami

from $54

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Phoenix — Boston

from $55

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Phoenix — Los Angeles

from $72

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Phoenix — Houston

from $58

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Top International Destinations from Phoenix

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.

Phoenix — London

from $66

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Phoenix — Cancun

from $59

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Phoenix — Paris

from $66

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Phoenix — San Jose

from $73

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Phoenix — Vancouver

from $73

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Phoenix — Mexico City

from $64

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Phoenix — Calgary

from $71

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Phoenix — Guadalajara

from $64

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Phoenix — Puerto Vallarta

from $80

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Phoenix — Rome

from $58

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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.
To find a plane ticket, please select dates.