$23 Cheap flight deals from Phoenix (PHX) to Aspen (DEN)

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This Weekend's Flight Deals from Phoenix to Aspen

This weekend's flight prices found within the past 7 days, for the period specified. Prices and availability are subject to change. Additional terms apply.

Sun, Feb 15 - Tue, Feb 17
PHX
Sky Harbor Intl.
DEN
Denver Intl.
$239 Roundtrip, found 1 hour ago
$239
Roundtrip
found 1 hour ago
Select Frontier Airlines flight, departing Sun, Feb 15 from Sky Harbor Intl. to Denver Intl., returning Tue, Feb 17, priced at $239 found 1 hour ago
Fri, Feb 13 - Mon, Feb 16
PHX
Sky Harbor Intl.
EGE
Eagle County Regional
$1,013 Roundtrip, found 14 hours ago
$1,013
Roundtrip
found 14 hours ago
Select Alaska Airlines flight, departing Fri, Feb 13 from Sky Harbor Intl. to Eagle County Regional, returning Mon, Feb 16, priced at $1,013 found 14 hours ago

Airfares from $23 One Way, $46 Round Trip from Phoenix to Aspen

Prices starting at $46 for return flights and $23 for one-way flights to Aspen were the cheapest prices found within the past 7 days, for the period specified. Prices and availability are subject to change. Additional terms apply.

Wed, Apr 22 - Tue, Apr 28
PHX
Phoenix
DEN
Denver
$46 Roundtrip, found 10 hours ago
$46
Roundtrip
found 10 hours ago
Select Frontier Airlines flight, departing Wed, Apr 22 from Phoenix to Denver, returning Tue, Apr 28, priced at $46 found 10 hours ago
Tue, Apr 14 - Sat, Apr 18
PHX
Phoenix
DEN
Denver
$51 Roundtrip, found 1 day ago
$51
Roundtrip
found 1 day ago
Select Frontier Airlines flight, departing Tue, Apr 14 from Phoenix to Denver, returning Sat, Apr 18, priced at $51 found 1 day ago
Tue, May 12 - Wed, May 13
PHX
Phoenix
DEN
Denver
$137 Roundtrip, found 4 days ago
$137
Roundtrip
found 4 days ago
Select United flight, departing Tue, May 12 from Phoenix to Denver, returning Wed, May 13, priced at $137 found 4 days ago
Wed, Mar 4 - Tue, Mar 10
PHX
Phoenix
DEN
Denver
$157 Roundtrip, found 6 hours ago
$157
Roundtrip
found 6 hours ago
Select Alaska Airlines flight, departing Wed, Mar 4 from Phoenix to Denver, returning Tue, Mar 10, priced at $157 found 6 hours ago
Wed, Apr 15 - Mon, Apr 20
PHX
Phoenix
DEN
Denver
$157 Roundtrip, found 4 hours ago
$157
Roundtrip
found 4 hours ago
Select Southwest Airlines flight, departing Wed, Apr 15 from Phoenix to Denver, returning Mon, Apr 20, priced at $157 found 4 hours ago

Aspen economy flight packages

Price found within the past 48 hours. Click for updated prices.
Hampton Inn Denver West Federal Center
2.5-star property

Hampton Inn Denver West Federal Center

8.8/10 Excellent! (1,004 reviews)

Apr 2 - Apr 8

6 night stay

Phoenix (PHX) to Denver (DEN)

Frontier Airlines • Roundtrip • Coach
Save 100% on your flight
Price was $422, price is now $252 per person
$252
per person
just found
Clearly the property is not new. The brown carpet outside the elevator was starting to come up. Bacon was not in. The breakfast rotation. This is the first time I’ve stayed at a Hampton Inn that bacon wasn’t served any of the 5 days. It looked like left over meat was used on day. I had to ask for my bedding to be changed because it didn’t look clean. O live Hampton Inn but this one hit different.

Reviewed on Jul 29, 2025

Hyatt Vacation Club at The Ranahan
4.0-star property

Hyatt Vacation Club at The Ranahan

9.6/10 Exceptional! (1,598 reviews)

Mar 13 - Mar 16

3 night stay

Phoenix (PHX) to Denver (DEN)

Southwest Airlines • Coach

Denver (DEN) to Phoenix (PHX)

Frontier Airlines • Coach
Save 100% on your flight
Price was $1,315, price is now $798 per person
$798
per person
found 1 day ago
Staff were excellent. Rooms look like there brand new

Reviewed on Jan 15, 2026

The Maven Hotel at Dairy Block
4.0-star property

The Maven Hotel at Dairy Block

9.4/10 Exceptional! (1,155 reviews)

Apr 2 - Apr 8

6 night stay

Phoenix (PHX) to Denver (DEN)

Frontier Airlines • Roundtrip • Coach
Save 100% on your flight
Price was $1,198, price is now $771 per person
$771
per person
just found
We loved the happy hour, free churros, and fantastic staff.

Reviewed on Nov 29, 2025

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More About Flying To Aspen from Phoenix

Route Information for Flights from Phoenix to Aspen

Origin Airport IATA Code
PHX
Destination Airport IATA Code
DEN
Distance
Direct Flight Airlines
Earliest Flight Arrival
Latest Flight Arrival

Phoenix to Aspen

When you’re ready to take your next trip, get the most affordable prices on flights from Phoenix to Aspen with Orbitz! The guaranteed low prices and cutting-edge mobile tools on Orbits make it easy for you to plan your next great vacation.

Keep Up With Sudden Flight Changes

As any traveler knows, air travel can suddenly be temporarily halted due to service disruptions. Along with offering the best fares for flights from Phoenix to Aspen, Orbitz also offers free mobile phone and email alerts that help you keep up with sudden changes to your flight plans. Choose from email, text, or voice message alerts.

Get Great Prices for Phoenix to Aspen Flights

Orbitz features both an Android app and an iPhone app to give you the lowest prices for Phoenix to Aspen flights. Use these mobile apps to get updates on your flight, the details of your itinerary, and to learn about available hotel deals in the area.

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Frequently asked questions

Are there non-stop flights from Phoenix to Aspen?
Direct services are offered by no less than 4 airlines from Sky Harbor Intl. Airport (PHX) to DEN, so you could be booking your memorable getaway within minutes. Here are some reputable carriers to consider:

  • Southwest Airlines
  • United Airlines
  • American Airlines
  • Frontier Airlines

What is the shortest flight from Phoenix to Aspen?
If the weather is good and all goes as planned, you could be coming in to land at Denver Intl. Airport (DEN) from Phoenix Sky Harbor Intl. Airport in just 1 hour and 40 minutes. With such a brief flight time, think about taking hand luggage only.
What airlines fly from Phoenix to Aspen most frequently?
Here are the airlines that offer the most frequent flights between Phoenix and Aspen. Discover which one best meets your needs: 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 is the cheapest day of the week to fly?
Consider flying out early in the week to save on your airfare. Orbitz data from 2021 shows that Monday is the cheapest day to depart, followed by Tuesday. Saturday showed the highest average ticket prices likely because many travelers prefer to start their vacation on a weekend.
What is the cheapest month to fly?
We won't keep you guessing, according to Orbitz data from 2021, the cheapest month to fly is February. Perfect for those who need a weekend getaway, or just a break from it all in the shortest month of the year. Be aware that the most expensive time to fly is during the height of summer in July, and in the holiday month of December.*According to flight demand on Orbitz.com from January to December 2021. Savings are subject to change based on departure location, date and destination.

More Destinations

Fare, taxes & fees: Fares include all taxes and fees, except baggage fees. Rates shown reflect fares found by other Orbitz users over the past 7 days. Due to rapidly changing airline prices & seat availability, these fares may no longer be available.

Refunds/changes/cancellations: Itinerary changes, if permitted for the fare, will have a $30 service fee charged by Orbitz. Additional airline charges may apply.

Other conditions: Schedules, fares and rules are subject to change without notice. Seats are limited and may not be available on all flights/dates or in all markets. Lower fares may be available. Fares will not be honored retroactively or in exchange for any wholly/partially unused ticket. Tickets are non-transferable and non-refundable. Fare rules are provided for the selected itinerary before booking.