Cheap Flights from Denver (DEN) to Phoenix (PHX)

View AU$126 flight on Tue, 13 May 2025Opens in a new window

Popular airlines from Denver International Airport (DEN) to Sky Harbor International Airport (PHX)

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Cheap Flights from Denver (DEN) to Phoenix (PHX)

Prices were available within the past 7 days for one-way flights and round trip tickets for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Fri., 9 May - Fri., 16 May
DEN
Denver
PHX
Phoenix
AU$298 Return, found 3 days ago
AU$298
Return
found 3 days ago
Select American Airlines flight, departing Fri., 9 May from Denver to Phoenix, returning Fri., 16 May, priced at AU$298 found 3 days ago
Delta
Fri., 9 May - Fri., 16 May
DEN
Denver
PHX
Phoenix
AU$329 Return, found 3 days ago
AU$329
Return
found 3 days ago
Select Delta flight, departing Fri., 9 May from Denver to Phoenix, returning Fri., 16 May, priced at AU$329 found 3 days ago
Delta
Fri., 9 May - Fri., 16 May
DEN
Denver
PHX
Phoenix
AU$354 Return, found 3 days ago
AU$354
Return
found 3 days ago
Select Delta flight, departing Fri., 9 May from Denver to Phoenix, returning Fri., 16 May, priced at AU$354 found 3 days ago
American Airlines
Fri., 9 May - Fri., 16 May
DEN
Denver
PHX
Phoenix
AU$361 Return, found 3 days ago
AU$361
Return
found 3 days ago
Select American Airlines flight, departing Fri., 9 May from Denver to Phoenix, returning Fri., 16 May, priced at AU$361 found 3 days ago
American Airlines
Fri., 9 May - Fri., 16 May
DEN
Denver
PHX
Phoenix
AU$377 Return, found 3 days ago
AU$377
Return
found 3 days ago
Select American Airlines flight, departing Fri., 9 May from Denver to Phoenix, returning Fri., 16 May, priced at AU$377 found 3 days ago
United
Fri., 9 May - Fri., 16 May
DEN
Denver
PHX
Phoenix
AU$377 Return, found 3 days ago
AU$377
Return
found 3 days ago
Select United flight, departing Fri., 9 May from Denver to Phoenix, returning Fri., 16 May, priced at AU$377 found 3 days ago
Delta
Fri., 9 May - Fri., 16 May
DEN
Denver
PHX
Phoenix
AU$379 Return, found 3 days ago
AU$379
Return
found 3 days ago
Select Delta flight, departing Fri., 9 May from Denver to Phoenix, returning Fri., 16 May, priced at AU$379 found 3 days ago
American Airlines
Fri., 9 May - Fri., 16 May
DEN
Denver
PHX
Phoenix
AU$393 Return, found 3 days ago
AU$393
Return
found 3 days ago
Select American Airlines flight, departing Fri., 9 May from Denver to Phoenix, returning Fri., 16 May, priced at AU$393 found 3 days ago
United
Fri., 9 May - Fri., 16 May
DEN
Denver
PHX
Phoenix
AU$403 Return, found 3 days ago
AU$403
Return
found 3 days ago
Select United flight, departing Fri., 9 May from Denver to Phoenix, returning Fri., 16 May, priced at AU$403 found 3 days ago
Alaska Airlines
Fri., 9 May - Fri., 16 May
DEN
Denver
PHX
Phoenix
AU$478 Return, found 3 days ago
AU$478
Return
found 3 days ago
Select Alaska Airlines flight, departing Fri., 9 May from Denver to Phoenix, returning Fri., 16 May, priced at AU$478 found 3 days ago
Flight from Denver to Phoenix route information
Origin airport
Denver Intl.
Destination airport
Sky Harbor Intl.
Return price
AU$297
Distance
961 km

Frequently asked questions

How much is a flight from DIA airport to Phoenix Sky Harbour Airport?
If you’re travelling between Denver Airport and Sky Harbour Intl. Airport (PHX), round-trip journeys start from AU$298. This price is based on fares quoted within the last 7 days on Expedia for flights departing within the next year, so don’t wait around. Book now and save yourself money and time. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from DEN to Sky Harbour Intl. Airport (PHX)?
Each air carrier has its own terms and conditions. If you do decide to cancel, follow the simple instructions on our Customer Service Portal.
How do I find cheap flights from Denver Intl. Airport (DEN) to Sky Harbour Intl. Airport (PHX) that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you’re searching for Denver Intl. Airport (DEN) to Sky Harbour Intl. Airport (PHX) flights, you’ll see a “no change fees” filter for you to select.
How many hours is the flight from Denver Intl. Airport (DEN) to Phoenix Sky Harbour Intl. Airport?
The average flight time from DEN to Phoenix Sky Harbour Airport is just 2 hours and 2 minutes. You’ll be lucky to finish an entire movie before you land!
How far is the flight from DIA airport to PHX?
It’s just 970 kilometres between Denver and Phoenix. Chances are you’ll spend more time getting to and from the airport than you will actually flying!
Which airlines fly direct from DEN to Phoenix Sky Harbour Airport?
It’s easy to fly directly from Denver Intl. Airport (DEN) to Phoenix Sky Harbour Intl. Airport. These are some of the top carriers that offer nonstop services on this route:

  • Southwest Airlines - (WN) with 364 monthly flights
  • United Airlines - (UA) with 182 monthly flights
  • American Airlines - (AA) with 117 monthly flights
  • Frontier Airlines - (F9) with 91 monthly flights

Are DIA airport to Phoenix Sky Harbour Intl. Airport flight tickets cheaper when they're purchased at the last minute?
Flight prices change all the time, so not always. While last-minute deals between DEN and Phoenix Sky Harbour Intl. Airport are of course possible, it’s also a good idea to monitor prices well before you fly. In fact, some air carriers release their prices up to 12 months ahead of the departure date. Expedia is constantly updating the biggest airfare bargains around, so keep checking back and be ready to grab your seat when the price is low.

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