$45 Cheap flights from Sky Harbor Intl. to Denver Intl. (PHX to DEN)

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Find The Best Dates To Fly from Sky Harbor Intl. to Denver Intl.

Compare Flight Prices from Phoenix to Denver

Affordable Airfare Tickets from PHX to DEN Airport

The cheapest flights to Denver Intl. found within the past 7 days were $73 round trip and $45 one way. Prices and availability subject to change. Additional terms may apply.

Sat, Nov 15 - Sun, Nov 16
PHX
Phoenix
DEN
Denver
$73 Roundtrip, found 11 hours ago
$73
Roundtrip
found 11 hours ago
Select Frontier Airlines flight, departing Sat, Nov 15 from Phoenix to Denver, returning Sun, Nov 16, priced at $73 found 11 hours ago
Thu, Nov 6 - Wed, Nov 12
PHX
Phoenix
DEN
Denver
$74 Roundtrip, found 11 hours ago
$74
Roundtrip
found 11 hours ago
Select Frontier Airlines flight, departing Thu, Nov 6 from Phoenix to Denver, returning Wed, Nov 12, priced at $74 found 11 hours ago
Wed, Oct 15 - Sat, Oct 18
PHX
Phoenix
DEN
Denver
$84 Roundtrip, found 13 hours ago
$84
Roundtrip
found 13 hours ago
Select Frontier Airlines flight, departing Wed, Oct 15 from Phoenix to Denver, returning Sat, Oct 18, priced at $84 found 13 hours ago
Thu, Nov 6 - Wed, Nov 12
PHX
Phoenix
DEN
Denver
$87 Roundtrip, found 11 hours ago
$87
Roundtrip
found 11 hours ago
Select Frontier Airlines flight, departing Thu, Nov 6 from Phoenix to Denver, returning Wed, Nov 12, priced at $87 found 11 hours ago
Wed, Feb 11 - Wed, Feb 11
PHX
Phoenix
DEN
Denver
$89 Roundtrip, found 2 hours ago
$89
Roundtrip
found 2 hours ago
Select Frontier Airlines flight, departing Wed, Feb 11 from Phoenix to Denver, returning Wed, Feb 11, priced at $89 found 2 hours ago
Thu, Oct 23 - Thu, Oct 23
PHX
Phoenix
DEN
Denver
$92 Roundtrip, found 10 hours ago
$92
Roundtrip
found 10 hours ago
Select Frontier Airlines flight, departing Thu, Oct 23 from Phoenix to Denver, returning Thu, Oct 23, priced at $92 found 10 hours ago
Tue, Oct 14 - Tue, Oct 21
PHX
Phoenix
DEN
Denver
$94 Roundtrip, found 3 hours ago
$94
Roundtrip
found 3 hours ago
Select Frontier Airlines flight, departing Tue, Oct 14 from Phoenix to Denver, returning Tue, Oct 21, priced at $94 found 3 hours ago
Thu, Oct 23 - Thu, Oct 23
PHX
Phoenix
DEN
Denver
$94 Roundtrip, found 10 hours ago
$94
Roundtrip
found 10 hours ago
Select Frontier Airlines flight, departing Thu, Oct 23 from Phoenix to Denver, returning Thu, Oct 23, priced at $94 found 10 hours ago
Wed, Oct 22 - Sat, Nov 1
PHX
Phoenix
DEN
Denver
$96 Roundtrip, just found
$96
Roundtrip
just found
Select Frontier Airlines flight, departing Wed, Oct 22 from Phoenix to Denver, returning Sat, Nov 1, priced at $96 just found
Wed, Dec 3 - Thu, Dec 4
PHX
Phoenix
DEN
Denver
$96 Roundtrip, found 1 hour ago
$96
Roundtrip
found 1 hour ago
Select Frontier Airlines flight, departing Wed, Dec 3 from Phoenix to Denver, returning Thu, Dec 4, priced at $96 found 1 hour ago

Denver Intl. flight + hotel packages - economy flights

Price found within the past 48 hours. Click for updated prices.
The Source Hotel

The Source Hotel

4.5 out of 5
Save 100% on your flight
Price was $407, price is now $249 per person
$249
per person
Oct 30 - Nov 2
found 1 day ago
Roundtrip flight included
Phoenix (PHX) to Denver (DEN)
Grand Hyatt Denver

Grand Hyatt Denver

4.5 out of 5
Save 100% on your flight
Price was $476, price is now $289 per person
$289
per person
Oct 30 - Nov 2
found 1 day ago
Roundtrip flight included
Phoenix (PHX) to Denver (DEN)
Hilton Denver City Center

Hilton Denver City Center

4 out of 5
Save 100% on your flight
Price was $404, price is now $255 per person
$255
per person
Oct 30 - Nov 2
found 1 day ago
Roundtrip flight included
Phoenix (PHX) to Denver (DEN)
The Brown Palace Hotel and Spa, Autograph Collection

The Brown Palace Hotel and Spa, Autograph Collection

4.5 out of 5
Save 100% on your flight
Price was $453, price is now $299 per person
$299
per person
Nov 8 - Nov 11
found 1 day ago
Roundtrip flight included
Phoenix (PHX) to Denver (DEN)
DoubleTree by Hilton Denver International Airport

DoubleTree by Hilton Denver International Airport

4 out of 5
Save 100% on your flight
Price was $457, price is now $302 per person
$302
per person
Nov 8 - Nov 11
found 1 day ago
Roundtrip flight included
Phoenix (PHX) to Denver (DEN)
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Frequently asked questions

Can I catch a flight from PHX to DEN right now?
For information on any present Denver Intl. Airport (DEN) travel advice and quarantine requirements, visit our Covid-19 Travel Advisor. Check before you book your flight, so you don't get caught up.
Are there direct flights from PHX to Denver Airport?
Your next inspiring adventure is on the opposite side of a single flight. You can fly direct from Sky Harbor Intl. Airport (PHX) to Denver Airport with multiple airlines, including Southwest Airlines and United Airlines.
If I am not able to travel due to COVID-19, can I change my booking to a later date?
For more info about changing your flight to DIA airport, please visit our Customer Service Portal.
How long is the flight from Phoenix Sky Harbor Intl. Airport to DEN?
Traveling from PHX to DIA airport is a breeze as the flight ordinarily takes 1 hour and 48 minutes. With such a short flight time, it's highly likely that you'll exit the plane feeling as energetic as when you got on.
What is the flight distance from PHX to Denver Airport?
Don't bother settling in for a film. We'll be surprised if you even squeeze in some TV episodes on the short journey between Sky Harbor Intl. Airport (PHX) and Denver Intl. Airport (DEN). You'll only be covering 600 mi.
What airlines fly from PHX to Denver Intl. Airport (DEN)?
With quite a few airlines operating direct flights from Sky Harbor Intl. Airport (PHX) to DIA airport, you're spoiled for choice. Here are some of the top carriers:

  • Southwest Airlines - (WN) with 265 flights every month
  • United Airlines - (UA) with 186 flights every month
  • American Airlines - (AA) with 152 flights every month
  • Frontier Airlines - (F9) with 91 flights every month

What airlines have practices regarding COVID-19 in place and use social distancing?
From the moment you enter the departure terminal to when you leave the arrivals terminal, if you're flying with United Airlines, Southwest Airlines or Frontier Airlines you can be sure that COVID-19 measures and social distancing rules have been adhered to. Many airlines have introduced capped capacity flights and keeping the middle seat empty.
What is the best day to buy a plane ticket?
This just in! Airfares offered on Thursdays tend to be the cheapest, according to flight demand on Travelocity in 2021. Tuesday and Wednesday prices are also good, but you may want to prepare your budget if booking during the weekend, as data shows that is when prices are generally at their highest.
What are the cheapest days to fly?
Frequent travelers may already know this, but earlier in the week can be the cheapest time to fly. In 2021, flights departing on a Monday were generally the cheapest of the week, whereas you may pay a premium for weekend flights when demand is usually high. On average, tickets were most expensive for Saturday departures, so if you need to fly out on a weekend, you might look for deals ahead of time.
How far in advance can you book a flight?
Trying to figure out how early you should book your flight? It's possible to start comparing international airfares on Travelocity up to 12 months in advance. However, it does depend on the carrier as not all airlines release their prices that far out. According to our 2021 flight demand trends, last minute planners can still bag a bargain with some of the cheapest fares appearing 0-2 weeks prior to their travel dates.*According to flight demand on Travelocity.com from January to December 2021. Savings are subject to change based on departure location, date and destination.

Flight information from Phoenix to Denver

 

Traveling From
Sky Harbor Intl.
Traveling To
Denver Intl.
Shortest Flight Time
1 hours 45 mins
Earliest Departure Time
5:30AM MST
Latest Departure Time
7:45PM MST
Lowest Flight Price
$73

Route Info

Flight path for flights from Phoenix Sky Harbor International Airport to Denver International Airport


Origin:
PHX - Phoenix Sky Harbor International Airport
Destination:
DEN - Denver International Airport
Distance:
605.00 miles


Airlines & Aircraft Used on PHX to DEN Flight Routes


Airline Carrier
Aircraft
American Airlines
Boeing 737 all pax models

Discover our best flights from Phoenix PHX to Denver DEN. 

With 20 airlines to choose from on Travelocity, you can easily find the best option for you. Use our filters to sort by price, compare airlines, and find the most convenient flight times. 

 

Find our best return flights from Phoenix PHX to Denver DEN at the right price  

Airfares to Denver DEN from Phoenix PHX currently cost between $73 and $96. It’s usually cheaper to book a round trip than two separate one-way flights. Prices and availability subject to change. Additional terms may apply. 

 

Book one-way flights from Phoenix PHX to Denver DEN 

If you want to be flexible about when you return, or keep your travel options open ended, a one-way flight could be just the ticket! You’ll find one-way airfares from Phoenix PHX to Denver DEN on Travelocity starting at $45. Prices and availability subject to change. Additional terms may apply. 

 

Get to Denver DEN from Phoenix PHX quicker with direct flights. 

Get to Denver faster, without the hassle of changing planes and moving baggage, by booking a direct flight. Expect your direct flight to DEN from PHX to take around 1 hour(s) 45 min(s).  

 

Find our cheapest airfares for flights from Phoenix PHX to Denver DEN

Find cheap flight deals by using our search filters to sort results starting with the lowest price airfares to DEN from PHX. Our Price Match Promise means if you find a lower rate on Travelocity.com or on another US-based website within 24 hours of booking, we’ll credit or refund the difference.  

 

Get our best airfare deals for your flight from Phoenix PHX to Denver DEN today 

If you’re flexible about when you travel, November is usually the cheapest month to fly from Phoenix PHX to Denver DEN. If you need to be more specific, search by date and arrival and departure times.Then, compare prices across different airlines, and sort results by lowest price first. 

 

Book flexible airline tickets for flights to Denver DEN from Phoenix PHX 

Some airlines let you change your travel dates without charging a fee. Use our ‘no change fee’ filter to see which flights to DEN from PHX have this option.  

 

Travel with confidence when you book flights to Denver DEN from Phoenix PHX with Travelocity 

We’ve secured fantastic deals with all the main airline carriers and it’s easy to compare, choose, and book with Travelocity. With 24/7 customer service and our free 'App', we’ll always keep you moving. 

*Price based on the lowest price found within past 24 hours and based upon one night stay for two adults over the next thirty days. Prices and availability subject to change. Additional terms may apply.