$44 Cheap flight deals from Phoenix (PHX) to Aspen (DEN)

Earn rewards on top of your airline miles with Orbitz Rewards

Many airlines offer flexible change policies

Sign up to receive text alerts about your trip

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.

Sat, Aug 30 - Sun, Aug 31
PHX
Sky Harbor Intl.
DEN
Denver Intl.
$191 Roundtrip, just found
$191
Roundtrip
just found
Select Frontier Airlines flight, departing Sat, Aug 30 from Sky Harbor Intl. to Denver Intl., returning Sun, Aug 31, priced at $191 just found
Sun, Aug 31 - Fri, Sep 5
PHX
Sky Harbor Intl.
EGE
Eagle County Regional
$533 Roundtrip, found 1 day ago
$533
Roundtrip
found 1 day ago
Select American Airlines flight, departing Sun, Aug 31 from Sky Harbor Intl. to Eagle County Regional, returning Fri, Sep 5, priced at $533 found 1 day ago

Airfares from $44 One Way, $61 Round Trip from Phoenix to Aspen

Prices starting at $61 for return flights and $44 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.

Fri, Sep 5 - Sat, Sep 20
PHX
Phoenix
DEN
Denver
$61 Roundtrip, found 3 days ago
$61
Roundtrip
found 3 days ago
Select Frontier Airlines flight, departing Fri, Sep 5 from Phoenix to Denver, returning Sat, Sep 20, priced at $61 found 3 days ago
Sat, Nov 8 - Tue, Nov 11
PHX
Phoenix
DEN
Denver
$156 Roundtrip, just found
$156
Roundtrip
just found
Select Alaska Airlines flight, departing Sat, Nov 8 from Phoenix to Denver, returning Tue, Nov 11, priced at $156 just found
Tue, Nov 4 - Mon, Nov 10
PHX
Phoenix
DEN
Denver
$157 Roundtrip, just found
$157
Roundtrip
just found
Select Southwest Airlines flight, departing Tue, Nov 4 from Phoenix to Denver, returning Mon, Nov 10, priced at $157 just found
Tue, Nov 4 - Mon, Nov 10
PHX
Phoenix
DEN
Denver
$157 Roundtrip, just found
$157
Roundtrip
just found
Select United flight, departing Tue, Nov 4 from Phoenix to Denver, returning Mon, Nov 10, priced at $157 just found
Tue, Nov 4 - Mon, Nov 10
PHX
Phoenix
DEN
Denver
$157 Roundtrip, just found
$157
Roundtrip
just found
Select American Airlines flight, departing Tue, Nov 4 from Phoenix to Denver, returning Mon, Nov 10, priced at $157 just found

Aspen economy flight packages

Price found within the past 48 hours. Click for updated prices.
Hotel Polaris
4.5-star property

Hotel Polaris

9.6/10 Exceptional! (348 reviews)

Oct 17 - Oct 19

2 night stay

Phoenix (PHX) to Denver (DEN)

Frontier Airlines • Roundtrip • Coach
Save 100% on your flight
Price was $490, price is now $285 per person
$285
per person
found 1 day ago
Grand Hyatt Denver
4.5-star property

Grand Hyatt Denver

9.4/10 Exceptional! (1,412 reviews)

Oct 13 - Oct 16

3 night stay

Phoenix (PHX) to Denver (DEN)

Frontier Airlines • Roundtrip • Coach
Save 100% on your flight
Price was $949, price is now $596 per person
$596
per person
found 1 day ago
Would definitely recommend staying here. The only downfall is the AC really didn’t work in our room and man it was hot. We probably should’ve switched rooms due to how hot it was getting. Ended up getting a portable fan the last night, which for the money spent is a little unfortunate that we did have a problem.

Reviewed on May 13, 2025

Hilton Denver City Center
4.0-star property

Hilton Denver City Center

8.6/10 Excellent! (1,014 reviews)

Oct 13 - Oct 16

3 night stay

Phoenix (PHX) to Denver (DEN)

Frontier Airlines • Roundtrip • Coach
Save 100% on your flight
Price was $523, price is now $339 per person
$339
per person
found 1 day ago
Maid knocked on door at9:00 am as we were dressing. We left for day at 10:00 am. When we returned at 4:30, room had not been cleaned, bed made or fresh towels provided. We did call and received towels quickly, but for a Hilton to not clean a room is a bit off. Also thin torn shower curtain with no liner that did not even cover full rod. So water all over the floor. I expect more from a Hilton.

Reviewed on Jun 16, 2025

Don't see what you're looking for?
See all available trips from Phoenix to Aspen
View all trips

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
601 mi
Direct Flight Airlines
American Airlines, Alaska Airlines, Air Canada, Frontier Airlines, Southwest Airlines, Lufthansa, United Airlines
Earliest Flight Arrival
2:15PM UTC
Latest Flight Arrival
4:30AM UTC

Phoenix to Aspen

Trip-Planning Made Easy

Your search engine may give you thousands of pages of results when you search for cheap flights from Phoenix to Aspen, but you can save yourself a lot of hassle and money by going straight to Orbitz.com. Not only do we offer great deals on Phoenix to Aspen flights, but we make it easy to book hotels, car rentals, cruises, or a complete vacation package of your dreams.

Discount Phoenix to Aspen Flights

Orbitz’s low price guarantee means you get the best fares around. Find the lowest prices for international and domestic tickets and for flights from Phoenix to Aspen when you use Orbitz. It’s easy to add activities to your booking, so you can take advantage of all that Aspen has to offer.

Easily Book, Change, Cancel Flights From Phoenix to Aspen

Orbitz now offers free mobile device apps, so even the busiest multi-taskers can plan their vacations while away from their desktop computer. Plus, instant alerts to your email or mobile phone help you stay on top of any delays or travel updates, so you avoid unpleasant surprises before boarding your Phoenix to Aspen flights. Our Customer Service representatives are ready to assist you if you need to change your air travel plans.

Take Advantage of Frequent Flyer Options Through Orbitz

With Orbitz, you do not have to choose between a low fare and earning frequent flyer miles. Simply provide your frequent flyer information when you book your Phoenix to Aspen flights.

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.

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.