Cheap flights from Denver, CO to Phoenix, AZ

Flights starting at $33. Choose between Frontier Airlines, Allegiant Air, or United Airlines to find the best price.

Make your travel wishlist, we'll do the rest
Hidden deals
Effortless booking
Travel hacking
Book your trip to arrive at Phoenix Sky Harbor International, Phoenix–Mesa Gateway, Phoenix, AZ - Tufesa, or Phoenix, AZ - Sky Train Station. The distance between Denver and Phoenix is 969 km. The most popular airlines for this route are Frontier Airlines, Allegiant Air, United Airlines, Spirit Airlines, and Alaska Airlines. Denver and Phoenix have 181 direct flights per week.

Weekly direct flights

Discover the top airlines offering direct flights from Denver to Phoenix in the next month. You’ll find the number of daily direct flights per airline in the table.

Weekly direct flights for Sun 18.02 - Sat 24.02

AirlineSun 18.02Mon 19.02Tue 20.02Wed 21.02Thu 22.02Fri 23.02Sat 24.02
---555555
------3------------

Weekly direct flights for Sun 25.02 - Sat 02.03

AirlineSun 25.02Mon 26.02Tue 27.02Wed 28.02Thu 29.02Fri 01.03Sat 02.03
5555555
---------23---2

Weekly direct flights for Sun 03.03 - Sat 09.03

AirlineSun 03.03Mon 04.03Tue 05.03Wed 06.03Thu 07.03Fri 08.03Sat 09.03
5555555
677114---

Weekly direct flights for Sun 10.03 - Sat 16.03

AirlineSun 10.03Mon 11.03Tue 12.03Wed 13.03Thu 14.03Fri 15.03Sat 16.03
5555555
167---111

Check-in for a flight from Denver to Phoenix

NameCarrier codeIATA CodePassport needed during bookingOnline check-in available
Frontier AirlinesFFTF9NoOpens 24 days before flight
Closes 1 hours before flight
Allegiant AirAAYG4NoOpens 24 days before flight
Closes 1 hours before flight
United AirlinesUALUAYesNo
Spirit AirlinesNKSNKNoOpens 24 days before flight
Closes 1 hours before flight
Alaska AirlinesASAASNoOpens 24 days before flight
Closes 1 hours before flight

Weather in Phoenix

Average Weather

MonthAverage monthly max temperatureAverage monthly min temperature
January19°C7°C
February21°C8°C
March25°C12°C
April30°C16°C
May34°C20°C
June40°C25°C
July40°C29°C
August40°C29°C
September37°C26°C
October31°C19°C
November25°C12°C
December18°C8°C
Hottest Month
40°C
July
Coldest month
7°C
January
Sunny days
341
days per year

14 day forecast

Sunday
18 Feb
22°C14°C
25 Feb
25°C18°C
Monday
19 Feb
24°C15°C
26 Feb
89%
18°C14°C
Tuesday
20 Feb
25°C16°C
27 Feb
85%
14°C11°C
Wednesday
21 Feb
20°C15°C
28 Feb
14°C8°C
Thursday
22 Feb
21°C14°C
29 Feb
20°C11°C
Friday
23 Feb
22°C15°C
1 Mar
23°C14°C
Saturday
24 Feb
25°C16°C
2 Mar
22°C15°C

Frequently asked questions

How long does it take to travel from Denver to Phoenix?
What is the flight distance between Denver and Phoenix?
What airlines offer nonstop (direct) flights between Denver and Phoenix?
What are the most popular routes to and from Denver?
What are the most popular routes to and from Phoenix?
Which airports are there in Denver?
What airports are near Denver?
What airports are near Phoenix?
Is it possible to combine flights, buses, and trains in one itinerary when traveling between Denver and Phoenix?
What is Virtual Interlining and how do I use it?
Which airlines fly between Denver and Phoenix?
When's the best time to travel between Denver and Phoenix?
What flights operate between Denver and Phoenix?
How many airports are there near Denver?
How many airports are there near Phoenix?
What time do nonstop (direct) flights between Denver and Phoenix depart?
What time do nonstop (direct) flights between Denver and Phoenix arrive?
What time do flights between Denver and Phoenix depart?
What time do flights between Denver and Phoenix arrive?
Find the best connection from Denver to Phoenix
Search flights, trains & buses
We hack the system,
you fly for less