Frontier Airlines Denver to Phoenix Flights

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Cheapflightsplus.com will find cheap Frontier Airlines flights from Denver to Phoenix. Compare airline ticket prices and book air tickets starting from $41 from trusted online travel agencies, web sites and directly from airlines. Check flights schedule of Frontier Airlines, arrivals and departure details below.

Find Cheap Airfare Denver (CO) — Phoenix (AZ) by Frontier Airlines

To find cheap tickets choose a day of your departure with attractive price on the graph below and click «Find flights». For round trip flights please click «Check prices for return flight». The cheapest airfare is in july: one-way - $41, two-way – $70.

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Cheap Flights from Denver to Phoenix by Frontier Airlines

Look at the list of plane tickets for the most popular direct and connecting flights by Frontier Airlines, their prices start from $41. The fastest nonstop flight takes 1h 55m. The fastest connecting flight — 4h 9m.

Price	Departure	Arrival	Flight Time	Airline	Flight
from $41 Find flight	6:22 pm Denver Denver International	7:26 pm Phoenix Sky Harbor Intl	2h 4m	Frontier Airlines	F94765
from $45 Find flight	7:32 am Denver Denver International	8:27 am Phoenix Sky Harbor Intl	1h 55m	Frontier Airlines	F91375
from $49 Find flight	10:29 pm Denver Denver International	11:24 pm+1 день Phoenix Sky Harbor Intl	1h 55m	Frontier Airlines	F94753
from $66 Find flight	6:50 am Denver Denver International	1:49 pm Phoenix Sky Harbor Intl	7h 59m layover 2h 43m - Houston	Frontier Airlines	F93206 F94181
from $67 Find flight	6:30 am Denver Denver International	11:14 am Phoenix Sky Harbor Intl	5h 44m layover 1h 5m - Dallas	Frontier Airlines	F91324 F93283
from $69 Find flight	6:00 am Denver Denver International	4:16 pm Phoenix Sky Harbor Intl	11h 16m layover 2h 55m - Orlando	Frontier Airlines	F93312 F91085
from $69 Find flight	4:00 pm Denver Denver International	8:33 pm Phoenix Sky Harbor Intl	5h 33m layover 2h 5m - Salt Lake City	Frontier Airlines	F93861 F91439
from $69 Find flight	9:44 am Denver Denver International	2:42 pm Phoenix Sky Harbor Intl	5h 58m layover 2h 2m - San Diego	Frontier Airlines	F92817 F94578
from $69 Find flight	7:00 am Denver Denver International	12:59 pm Phoenix Sky Harbor Intl	6h 59m layover 3h 45m - Salt Lake City	Frontier Airlines	F93861 F93871
from $69 Find flight	6:10 pm Denver Denver International	9:19 pm Phoenix Sky Harbor Intl	4h 9m layover 0h 41m - Las Vegas	Frontier Airlines	F94967 F93484
from $69 Find flight	2:00 pm Denver Denver International	6:27 pm Phoenix Sky Harbor Intl	5h 27m layover 1h 57m - Las Vegas	Frontier Airlines	F92349 F94116
from $70 Find flight	8:06 pm Denver Denver International	7:02 am+1 день Phoenix Sky Harbor Intl	11h 56m layover 5h 11m - Covington	Frontier Airlines	F91752 F94239
from $72 Find flight	8:39 pm Denver Denver International	11:04 am+1 день Phoenix Sky Harbor Intl	15h 25m layover 10h 30m - San Francisco	Frontier Airlines	F91093 F92638
from $73 Find flight	12:05 pm Denver Denver International	10:23 pm Phoenix Sky Harbor Intl	11h 18m layover 7h 57m - Las Vegas	Frontier Airlines	F91993 F93484
from $77 Find flight	11:34 am Denver Denver International	8:07 pm Phoenix Sky Harbor Intl	9h 33m layover 6h 8m - Salt Lake City	Frontier Airlines	F94721 F91439
from $90 Find flight	10:29 pm Denver Denver International	4:47 pm+1 день Phoenix Sky Harbor Intl	19h 18m layover 15h 26m - San Diego	Frontier Airlines	F92711 F92084

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*Departure and arrival times are local. Prices are for one-way flights. Information refreshed on 06/28/2025

Frontier Airlines Flight Schedule Denver to Phoenix

Below is a detailed 2025 flight schedule for today, tomorrow and all other days. It may vary depending on season and a day of the week of your desired trip. We recommend booking your itinerary at least 2 weeks prior your travel to get the best price and availability by the airline.

Departure	Flight Details	Flight Time	Price
10:29 pm — 11:24 pm +1 day	10:29 pm — 11:24 pm F94753 Frontier Airlines Denver — Phoenix	1h 55m	Find flight from$49
6:22 pm — 7:26 pm	6:22 pm — 7:26 pm F94765 Frontier Airlines Denver — Phoenix	2h 4m	Find flight from$41
7:32 am — 8:27 am	7:32 am — 8:27 am F91375 Frontier Airlines Denver — Phoenix	1h 55m	Find flight from$45
0:23 am — 4:16 pm	0:20 am — 6:03 am F91734 Frontier Airlines Denver — Orlando 8h 42m stop 2:36 pm — 4:27 pm F91085 Frontier Airlines Orlando — Phoenix	16h 53m including layover	Find flight from$74
10:29 pm — 8:17 am +1 day	10:29 pm — 11:36 pm F9777 Frontier Airlines Denver — Las Vegas 7h 28m stop 10:38 am — 12:00 pm F94048 Frontier Airlines Las Vegas — Phoenix	10h 48m including layover	Find flight from$73
11:12 am — 3:35 pm	11:12 am — 12:47 pm F94721 Frontier Airlines Denver — Salt Lake City 2h 1m stop 2:48 pm — 3:35 pm F92523 Frontier Airlines Salt Lake City — Phoenix	5h 23m including layover	Find flight from$87
11:34 am — 8:07 pm	9:40 am — 11:26 am F94721 Frontier Airlines Denver — Salt Lake City 6h 8m stop 7:43 pm — 8:36 pm F91439 Frontier Airlines Salt Lake City — Phoenix	9h 33m including layover	Find flight from$77
12:05 pm — 10:23 pm	9:42 am — 10:48 am F91993 Frontier Airlines Denver — Las Vegas 7h 57m stop 7:56 pm — 9:15 pm F93484 Frontier Airlines Las Vegas — Phoenix	11h 18m including layover	Find flight from$73
12:05 pm — 3:36 pm	9:44 am — 10:51 am F91993 Frontier Airlines Denver — Las Vegas 1h 2m stop 7:56 pm — 9:14 pm F94114 Frontier Airlines Las Vegas — Phoenix	4h 31m including layover	Find flight from$81
2:00 pm — 6:27 pm	1:33 pm — 2:39 pm F92349 Frontier Airlines Denver — Las Vegas 1h 57m stop 5:04 pm — 6:28 pm F94116 Frontier Airlines Las Vegas — Phoenix	5h 27m including layover	Find flight from$69
2:37 pm — 8:17 am +1 day	1:33 pm — 2:39 pm F92349 Frontier Airlines Denver — Las Vegas 15h 14m stop 10:38 am — 12:00 pm F94048 Frontier Airlines Las Vegas — Phoenix	18h 40m including layover	Find flight from$73
4:00 pm — 8:33 pm	4:00 pm — 5:39 pm F93861 Frontier Airlines Denver — Salt Lake City 2h 5m stop 7:43 pm — 8:36 pm F91439 Frontier Airlines Salt Lake City — Phoenix	5h 33m including layover	Find flight from$69
5:51 pm — 11:52 am +1 day	5:46 pm — 6:55 pm F94967 Frontier Airlines Denver — Las Vegas 15h 34m stop 10:38 am — 12:00 pm F94048 Frontier Airlines Las Vegas — Phoenix	19h 1m including layover	Find flight from$79
6:50 am — 1:49 pm	6:40 am — 10:23 am F93206 Frontier Airlines Denver — Houston 2h 43m stop 10:36 pm — 11:36 pm F94181 Frontier Airlines Houston — Phoenix	7h 59m including layover	Find flight from$66
7:00 am — 12:59 pm	7:00 am — 8:40 am F93861 Frontier Airlines Denver — Salt Lake City 3h 45m stop 1:59 pm — 2:51 pm F93871 Frontier Airlines Salt Lake City — Phoenix	6h 59m including layover	Find flight from$69
8:06 pm — 7:02 am +1 day	8:06 pm — 0:55 am F91752 Frontier Airlines Denver — Covington 5h 11m stop 6:00 am — 7:17 am F94239 Frontier Airlines Covington — Phoenix	11h 56m including layover	Find flight from$70
8:39 pm — 11:04 am +1 day	9:36 pm — 11:34 pm F91093 Frontier Airlines Denver — San Francisco 10h 30m stop 8:31 pm — 10:38 pm F92638 Frontier Airlines San Francisco — Phoenix	15h 25m including layover	Find flight from$72
9:36 pm — 12:59 pm +1 day	9:36 pm — 11:15 pm F93981 Frontier Airlines Denver — Salt Lake City 13h 7m stop 12:17 pm — 1:02 pm F93871 Frontier Airlines Salt Lake City — Phoenix	16h 23m including layover	Find flight from$74
9:44 am — 2:42 pm	8:22 am — 9:55 am F92817 Frontier Airlines Denver — San Diego 2h 2m stop 4:17 pm — 5:43 pm F94578 Frontier Airlines San Diego — Phoenix	5h 58m including layover	Find flight from$69

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

*Departure and arrival times are local. Last updated on 06/28/2025

Flight Information

There are 3 flights by Frontier Airlines from Denver to Phoenix every week with departures from Denver International and Arapahoe Co. All flights arrive at Sky Harbor Intl, Phoenix-Deer Valley, Luke AFB, Scottsdale Municipal, Williams Gateway.

Departures start from 0:23 am to 9:44 am. Nonstop flight is 1h 55m. The time difference between Denver and Phoenix is 0h.

The fastest flight 1h 55m
Average flight time 1h 55m
The earliest flight 0:23 am
The latest flight 9:44 am
Distance 603 ml

The cheapest months for traveling to Phoenix are june (from 55 $), may (from 65 $), august (from 66 $).

The most expensive and popular months are february (from 106 $), september (from 98 $), october (from 98 $).

The cheapest flight by Frontier Airlines that our users were able to find is $41. This airfare is economy class on one-way F94765 flight for June 28, 2025 leaving Denver International in Denver at 6:22 pm, it includes all taxes and additional fees.

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Frontier Airlines Airplanes on the Route

List of the most popular Frontier Airlines airplanes flying from Denver to Phoenix:

Other Popular Airlines on the Route

Besides Frontier Airlines there are other 6 airline carriers between Denver and Phoenix. Please review schedules and prices from the most popular airlines to find the best airfare deals from Denver to Phoenix.

Nonstop flights

There are 12 direct flights every day from Denver. Airlines and fares are below:

UA - United Airlines

from $71

Find

See more direct flights

Connecting Flights

List of flights with layovers (1 and more stops):

UA - United Airlines

from $165

Find
AS - Alaska Airlines

from $118

Find
SY - Sun Country Airlines

from $105

Find
HA - Hawaiian Airlines

from $112

Find
LF - flynordic

from $83

Find
G4 - Allegiant Air

from $84

Find

See more connecting flights

How to book an air ticket yourself?

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