Find cheap flights from Denver to Phoenix

DEN - PHX

Find cheap flights from Denver to Phoenix

Round-trip
Economy
Denver (DEN)
Phoenix Sky Harbor Intl
Thu 7/9
Thu 7/16
Any month
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Good to know

Low season

January Best time to beat the crowds with an average 27% drop in price.

High season

March Most popular time to fly with an average 23% increase in price.

Average price of a round-trip

$160 (avg. price over the last 2 weeks)

Good deal for a round-trip

$154 or less

When to book flights from Denver to Phoenix

Estimated round-trip price
Average price per month
Flight prices as travel date approaches
-1 day
-2 days

Top tips for finding a cheap flight

  • Looking for a cheap flight? 25% of our users found flights on this route for $96 or less.
  • The cheapest flight from Denver to Phoenix was found 13 days before departure, on average.
  • Book at least 1 week before departure in order to get a below-average price.
  • High season is considered to be February, March and April. The cheapest month to fly is January.
  • Morning departure is around 7% cheaper than an evening flight, on average*.
  • To limit your traveling time as much as possible, search for direct flights from Denver to Phoenix. While Frontier Airlines is a popular budget-friendly choice, United and American Airlines are known for having comfortable seats and providing in-flight entertainment.
  • Denver International Airport is proud to be completely bicycle friendly and conveniently provides travelers with complimentary bike parking. If you are traveling light and want to avoid driving or using a taxi, take your bike and use either Peña Boulevard or 56th Avenue to Valleyhead Road to access the airport.
  • If you would like to stretch your legs after your flight from Denver to Phoenix, look for the FitPHX in-airport walkway that is located in Terminal 4 of Phoenix Sky Harbor International Airport. This leisurely walking path will allow you to walk off any post-flight stiffness and burn some calories before heading to baggage claim or your final destination.
  • For travelers who get stressed when flying, keep your eyes open for the Canine Airport Therapy Squad in Denver International Airport. Volunteers accompany specially trained therapy dogs throughout the airport’s terminals in order to say hi to travelers and comfort anyone who may be feeling overwhelmed.
  • To check your email or get some work done before you board your flight, head to the business center near the B Gates of Denver International Airport. This center is equipped with high-speed WiFi, copying services, outlets, and desks, making it a convenient place to efficiently complete your to-do list.
*Average of the lowest prices shown in KAYAK’s search results for departures within the next 30 days

FAQs for booking Denver to Phoenix flights

Are flight prices cheaper from Denver to Phoenix because of Coronavirus (COVID-19)?

How long does a flight from Denver to Phoenix take?

How many flights are there between Denver and Phoenix?

Which airlines provide the cheapest flights from Denver to Phoenix?

Do I need a passport to fly between Denver and Phoenix?

Which airlines fly most frequently between Denver and Phoenix?

What’s the cheapest day of the week to fly Denver to Phoenix?

Which airports will I be using when flying from Denver to Phoenix?

What is there to do at Denver International Airport?

What dining options are there at Denver International Airport?

Does Phoenix Sky Harbor International Airport have any pet relief areas?

Are there any smoking areas in Phoenix Sky Harbor International Airport?

How does KAYAK’s flight Price Forecast tool help me choose the right time to buy?

Top 5 airlines serving Denver Intl to Phoenix Sky Harbor Intl

Scores according to KAYAK customer reviews

8.3
Boutique Air
Overall score based on 402 reviews
8.5
Boarding
8.4
Comfort
8.8
Crew
7.9
Entertainment
8.0
Food
Airline reviews
Read more about Boutique Air

Book cheap flights from Denver to Phoenix (round-trip)

Airports
Origin
Denver
$107
only
$107
Destination
Phoenix
$107
only
$107
Sat, Jul 18
DEN
Denver Airport
PHX
Phoenix Sky Harbor Airport
1h 48m
Wed, Jul 22
PHX
Phoenix Sky Harbor Airport
DEN
Denver Airport
1h 52m
Trip: 5 days
Based on null reviews
Tue, Sep 15
DEN
Denver Airport
PHX
Phoenix Sky Harbor Airport
4h 45m
Tue, Sep 15
PHX
Phoenix Sky Harbor Airport
DEN
Denver Airport
3h 31m
Trip: 1 days
Based on null reviews
Sun, Jul 12
DEN
Denver Airport
PHX
Phoenix Sky Harbor Airport
1h 47m
Fri, Jul 17
PHX
Phoenix Sky Harbor Airport
DEN
Denver Airport
1h 52m
Trip: 6 days
Based on null reviews
Wed, Jul 15
DEN
Denver Airport
PHX
Phoenix Sky Harbor Airport
1h 49m
Wed, Jul 22
PHX
Phoenix Sky Harbor Airport
DEN
Denver Airport
1h 52m
Trip: 8 days
Based on null reviews
Tue, Jul 21
DEN
Denver Airport
PHX
Phoenix Sky Harbor Airport
1h 49m
Fri, Jul 31
PHX
Phoenix Sky Harbor Airport
DEN
Denver Airport
1h 52m
Trip: 11 days
Based on null reviews
Fri, Aug 28
DEN
Denver Airport
PHX
Phoenix Sky Harbor Airport
4h 05m
Sun, Aug 30
PHX
Phoenix Sky Harbor Airport
DEN
Denver Airport
5h 34m
Trip: 3 days
Based on null reviews
Fri, Jul 31
DEN
Denver Airport
PHX
Phoenix Sky Harbor Airport
4h 02m
Mon, Aug 3
PHX
Phoenix Sky Harbor Airport
DEN
Denver Airport
1h 55m
Trip: 4 days
Based on null reviews
Thu, Jul 23
DEN
Denver Airport
PHX
Phoenix Sky Harbor Airport
1h 47m
Thu, Jul 30
PHX
Phoenix Sky Harbor Airport
DEN
Denver Airport
1h 52m
Trip: 8 days
Based on null reviews
Wed, Jul 15
DEN
Denver Airport
PHX
Phoenix Sky Harbor Airport
1h 51m
Fri, Jul 24
PHX
Phoenix Sky Harbor Airport
DEN
Denver Airport
1h 58m
Trip: 10 days
Based on null reviews
Sat, Jul 18
DEN
Denver Airport
PHX
Phoenix Sky Harbor Airport
1h 49m
Tue, Jul 21
PHX
Phoenix Sky Harbor Airport
DEN
Denver Airport
4h 42m
Trip: 4 days
Based on null reviews
Fri, Aug 28
DEN
Denver Airport
PHX
Phoenix Sky Harbor Airport
1h 54m
Tue, Sep 1
PHX
Phoenix Sky Harbor Airport
DEN
Denver Airport
2h 00m
Trip: 5 days
Based on null reviews
Wed, Jul 1
DEN
Denver Airport
PHX
Phoenix Sky Harbor Airport
1h 52m
Tue, Jul 7
PHX
Phoenix Sky Harbor Airport
DEN
Denver Airport
1h 52m
Trip: 7 days
Based on null reviews
Fri, Jul 10
DEN
Denver Airport
PHX
Phoenix Sky Harbor Airport
4h 02m
Sun, Jul 12
PHX
Phoenix Sky Harbor Airport
DEN
Denver Airport
2h 03m
Trip: 3 days
Based on null reviews
Mon, Jul 13
DEN
Denver Airport
PHX
Phoenix Sky Harbor Airport
1h 47m
Fri, Jul 17
PHX
Phoenix Sky Harbor Airport
DEN
Denver Airport
6h 56m
Trip: 5 days
Based on null reviews
Wed, Jul 8
DEN
Denver Airport
PHX
Phoenix Sky Harbor Airport
1h 50m
Thu, Jul 9
PHX
Phoenix Sky Harbor Airport
DEN
Denver Airport
7h 58m
Trip: 2 days
Based on null reviews
Thu, Jul 23
DEN
Denver Airport
PHX
Phoenix Sky Harbor Airport
1h 50m
Sun, Jul 26
PHX
Phoenix Sky Harbor Airport
DEN
Denver Airport
2h 03m
Trip: 4 days
Based on null reviews
Fri, Aug 28
DEN
Denver Airport
PHX
Phoenix Sky Harbor Airport
1h 59m
Tue, Sep 1
PHX
Phoenix Sky Harbor Airport
DEN
Denver Airport
7h 06m
Trip: 5 days
Based on null reviews
Sun, Jul 26
DEN
Denver Airport
PHX
Phoenix Sky Harbor Airport
1h 47m
Fri, Jul 31
PHX
Phoenix Sky Harbor Airport
DEN
Denver Airport
25h 43m
Trip: 6 days
Based on null reviews
Sun, Jul 12
DEN
Denver Airport
PHX
Phoenix Sky Harbor Airport
5h 27m
Fri, Jul 24
PHX
Phoenix Sky Harbor Airport
DEN
Denver Airport
1h 58m
Trip: 13 days
Based on null reviews
Sat, Jun 27
DEN
Denver Airport
PHX
Phoenix Sky Harbor Airport
1h 52m
Sat, Jul 4
PHX
Phoenix Sky Harbor Airport
DEN
Denver Airport
1h 51m
Trip: 8 days
Based on null reviews
Show more results

Book cheap flights from Denver to Phoenix (one-way)

Airports
Origin
Denver
$59
only
$59
Destination
Phoenix
$59
only
$59
Wed, Jul 15
DEN
Denver Airport
PHX
Phoenix Sky Harbor Airport
1h 58m
Based on null reviews
Wed, Jul 29
DEN
Denver Airport
PHX
Phoenix Sky Harbor Airport
18h 45m
Based on null reviews
Thu, Aug 6
DEN
Denver Airport
PHX
Phoenix Sky Harbor Airport
1h 55m
Based on null reviews
Wed, Jul 15
DEN
Denver Airport
PHX
Phoenix Sky Harbor Airport
4h 02m
Based on null reviews
Thu, Aug 13
DEN
Denver Airport
PHX
Phoenix Sky Harbor Airport
7h 26m
Based on null reviews
Sat, Jul 25
DEN
Denver Airport
PHX
Phoenix Sky Harbor Airport
12h 19m
Based on null reviews
Mon, Aug 10
DEN
Denver Airport
PHX
Phoenix Sky Harbor Airport
5h 20m
Based on null reviews
Wed, Jul 15
DEN
Denver Airport
PHX
Phoenix Sky Harbor Airport
5h 41m
Based on null reviews
Wed, Jul 8
DEN
Denver Airport
PHX
Phoenix Sky Harbor Airport
18h 45m
Based on null reviews
Sun, Jul 26
DEN
Denver Airport
PHX
Phoenix Sky Harbor Airport
18h 20m
Based on null reviews
Tue, Jul 14
DEN
Denver Airport
PHX
Phoenix Sky Harbor Airport
4h 02m
Based on null reviews
Sun, Jul 12
DEN
Denver Airport
PHX
Phoenix Sky Harbor Airport
22h 30m
Based on null reviews
Thu, Jul 9
DEN
Denver Airport
PHX
Phoenix Sky Harbor Airport
4h 02m
Based on null reviews
Tue, Aug 18
DEN
Denver Airport
PHX
Phoenix Sky Harbor Airport
37h 54m
Based on null reviews
Fri, Aug 14
DEN
Denver Airport
PHX
Phoenix Sky Harbor Airport
7h 41m
Based on null reviews
Thu, Jul 16
DEN
Denver Airport
PHX
Phoenix Sky Harbor Airport
4h 02m
Based on null reviews
Wed, Jul 15
DEN
Denver Airport
PHX
Phoenix Sky Harbor Airport
20h 41m
Based on null reviews
Thu, Jul 30
DEN
Denver Airport
PHX
Phoenix Sky Harbor Airport
12h 19m
Based on null reviews
Fri, Jul 3
DEN
Denver Airport
PHX
Phoenix Sky Harbor Airport
1h 57m
Based on null reviews
Fri, Aug 21
DEN
Denver Airport
PHX
Phoenix Sky Harbor Airport
7h 41m
Based on null reviews
Show more results
*
Prices are per person and are for e–tickets and include all taxes & fees in USD.

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The fares displayed include all taxes and fees for economy class travel and were found by the provider in the last 72 hours. Seats are limited and may not be available on all flights and days. Fares are subject to change and may not be available on all flights or dates of travel. Some carriers charge additional fees for extra checked bags. Please check the carriers' sites.
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