PHX - ASE

$168 Find Cheap Flights from Phoenix to Aspen

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Phoenix to Aspen departing on 11/18. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Aspen

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Phoenix to Aspen, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Phoenix to Aspen, as well as popular online travel agencies
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Everything you should know

Cheapest round-trip
$269
Overall average: $764
United Airlines
Mon 12/22Thu 12/25
PHX - ASE • 1 stop
Cheapest non-stop
$471
American Airlines
Mon 12/22Thu 12/25
PHX - ASE • Non-stop
Top airlines
United Airlines
Cheapest • from $269 (round-trip)
United Airlines
Best reviews • 7.4 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
When to travel
May
Cheapest • 53% price drop
December
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
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KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Aspen!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Phoenix to Aspen (PHX-ASE)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Phoenix to Aspen that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Phoenix to Aspen

Mon, Dec 22 - Thu, Dec 25
United Airlines Logo
2:25 pm - 8:25 pmPHX-ASE
6h 00m1 stop
United Airlines Logo
7:55 pm - 1:14 amASE-PHX
5h 19m1 stop
$269United Airlines
Find Deal
Thu, Dec 18 - Thu, Dec 25
United Airlines Logo
6:45 am - 11:04 amPHX-ASE
4h 19m1 stop
United Airlines Logo
7:55 pm - 1:14 amASE-PHX
5h 19m1 stop
$294United Airlines
Find Deal
Wed, Jan 14 - Sun, Jan 18
United Airlines Logo
11:35 am - 4:20 pmPHX-ASE
4h 45m1 stop
United Airlines Logo
5:02 pm - 10:59 pmASE-PHX
5h 57m1 stop
$329United Airlines
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Wed, Nov 5 - Sun, Nov 9
United Airlines Logo
4:32 pm - 8:08 pmPHX-ASE
3h 36m1 stop
United Airlines Logo
11:35 am - 5:56 pmASE-PHX
6h 21m1 stop
$339United Airlines
Find Deal
Wed, Nov 5 - Sun, Nov 9
United Airlines Logo
6:30 am - 4:31 pmPHX-ASE
10h 01m2 stops
United Airlines Logo
11:35 am - 3:26 pmASE-PHX
3h 51m1 stop
$344United Airlines
Find Deal
Mon, Dec 22 - Fri, Dec 26
United Airlines Logo
2:25 pm - 8:25 pmPHX-ASE
6h 00m1 stop
United Airlines Logo
6:20 pm - 10:49 pmASE-PHX
4h 29m1 stop
$354United Airlines
Find Deal
Thu, Dec 18 - Thu, Dec 25
American Airlines Logo
7:00 am - 6:41 pmPHX-ASE
11h 41m1 stop
American Airlines Logo
10:35 am - 12:39 pmASE-PHX
2h 04mnonstop
$393American Airlines
Find Deal
Thu, Jan 22 - Sat, Jan 24
American Airlines Logo
8:25 am - 7:14 pmPHX-ASE
10h 49m1 stop
American Airlines Logo
7:44 pm - 9:04 amASE-PHX
13h 20m1 stop
$444American Airlines
Find Deal
Mon, Dec 22 - Thu, Dec 25
American Airlines Logo
9:40 am - 12:00 pmPHX-ASE
2h 20mnonstop
American Airlines Logo
10:35 am - 12:39 pmASE-PHX
2h 04mnonstop
$471American Airlines
Find Deal
Thu, Nov 6 - Mon, Nov 10
Delta Logo
1:11 pm - 5:52 pmPHX-ASE
4h 41m1 stop
Delta Logo
12:01 pm - 4:49 pmASE-PHX
4h 48m1 stop
$591Delta
Find Deal
Booking Insights

KAYAK's insights & trends for Phoenix to Aspen flights

Get data-powered insights and trends into flights from Phoenix to Aspen to help you find the cheapest flights, the best time to fly and much more.

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

The average price of all round-trip flights from Phoenix Sky Harbor Intl Airport to Aspen clicked on KAYAK for each day over the last 12 months.

If your flying dates are flexible, you should consider flying to Aspen on a Monday, as we generally find the cheapest rates on that day for this route. On the other hand, Friday is the most expensive day to fly from Phoenix to Aspen. For your return ticket, we recommend flying on a Wednesday and avoiding Thursdays for the best deals.

What is the cheapest month to fly from Phoenix Sky Harbor Intl Airport to Aspen?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Phoenix Sky Harbor Intl Airport to Aspen, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Phoenix Sky Harbor Intl Airport to Aspen is May, where tickets cost $293 (return) on average. On the other hand, the most expensive months are September and December, where the average cost of round-trip tickets is $1,134 and $764 respectively.

Can I save money by flying with a layover from Phoenix Sky Harbor Intl Airport to Aspen?

The average round-trip price for all non-stop flights, flights with one layover, and flights with two layovers for the route found by users searching on KAYAK in the last 2 weeks.

Yes, flying with a layover may cost you more time, but you can also save money on the route, with a 2 stops layover the cheapest option at $430 on average.

Good to know

Low seasonMay
Cheapest flight$203
Best time to beat the crowds with an average 53% drop in price.
Most popular time to fly with an average 23% increase in price.
Flight from Phoenix to Aspen

When to book flights from Phoenix to Aspen

Are your dates flexible? Find out the best times to travel from Phoenix to Aspen based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking Phoenix to Aspen flights

  • What is the cheapest flight from Phoenix Sky Harbor Intl Airport to Aspen?

    In the last 3 days, the lowest price for a flight from Phoenix Sky Harbor Intl Airport to Aspen was $203 for a one-way ticket and $269 for a round-trip.

  • Do I need a passport to fly between Phoenix and Aspen?

    A passport is not required to fly from Phoenix to Aspen.

  • Which airlines offer Wi-Fi service onboard planes from Phoenix to Aspen?

    Only American Airlines offers inflight Wi-Fi service on the Phoenix to Aspen flight route.

  • Which aircraft models fly most regularly from Phoenix to Aspen?

    The Canadair (Bombardier) Regional Jet 700 is the aircraft model that flies most regularly on the Phoenix to Aspen flight route.

  • Which airline alliances offer flights from Phoenix to Aspen?

    oneworld, and Star Alliance are the airline alliances operating flights between Phoenix and Aspen, with oneworld being the most commonly used for this route.

  • Which is the best airline for flights from Phoenix to Aspen, United Airlines or American Airlines?

    The two airlines most popular with KAYAK users for flights from Phoenix to Aspen are United Airlines and American Airlines. With an average price for the route of $539 and an overall rating of 7.4, United Airlines is the most popular choice. American Airlines is also a great choice for the route, with an average price of $758 and an overall rating of 7.2.

  • How does KAYAK find such low prices on flights from Phoenix to Aspen?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Phoenix to Aspen.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Phoenix to Aspen?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Aspen from Phoenix is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Phoenix to Aspen?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Aspen with an airline and back to Phoenix with another airline. Booking your flights between Phoenix and ASE can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Phoenix to Aspen?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Aspen from Phoenix up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Prefer to fly direct from Phoenix to Aspen?

 
Direct data is based off flight results for the next 60 days. Find direct flights from all airlines flying direct from Phoenix Sky Harbor Intl to Aspen Pitkin County.
Find which airlines fly direct from Phoenix Sky Harbor Intl Airport to Aspen Pitkin County Airport, which days they fly and book direct flights.

Direct departures

Phoenix Sky Harbor Intl to Aspen Pitkin County

Monday

American Airlines

American Airlines

Tuesday

American Airlines

American Airlines

Wednesday

American Airlines

American Airlines

Thursday

American Airlines

American Airlines

Friday

American Airlines

American Airlines

Saturday

American Airlines

American Airlines

Sunday

American Airlines

American Airlines

See more direct flights

Direct returns

Aspen Pitkin County to Phoenix Sky Harbor Intl

Monday

American Airlines

American Airlines

Tuesday

American Airlines

American Airlines

Wednesday

American Airlines

American Airlines

Thursday

American Airlines

American Airlines

Friday

American Airlines

American Airlines

Saturday

American Airlines

American Airlines

Sunday

American Airlines

American Airlines

See more direct flights

Reviews of the top airlines flying from Phoenix to Aspen

 
See real verified KAYAK customer reviews for airlines flying from Phoenix to Aspen. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Phoenix to Aspen? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.4
United AirlinesOverall score based on 8990 reviews
8.1Crew
7.3Comfort
7.7Boarding
6.6Food
7.1Entertainment
Airline reviews

After boarding the plane in Chicago, the passengers were told that there was a technical problem with the plane. Passengers remained on the plane as they tried to fix the problem. After what was probably an hour passengers were told that there was a need to change planes as the problem was not solved. Passengers disembarked and boarded another plane. After taxing to the runway and waiting for takeoff, passengers were told that owing to the thunderstorm the flight was unable to take off but would try and reroute. After some time passengers were told there wasn't enough fuel for the new route and the plane had to return to the gate for additional fuel. after another log delay the flight got underway. On the plane there was food, drinks, ice or entertainment. We were a glass of water, which appeared rationed. Flight arrived about 5 hours late. The pilot was fantastic and communicated with the passengers throughout the ordeal.

2.0 MediocreAnonymous, Oct 2025PHX - ORD
Read more United Airlines reviews

After boarding the plane in Chicago, the passengers were told that there was a technical problem with the plane. Passengers remained on the plane as they tried to fix the problem. After what was probably an hour passengers were told that there was a need to change planes as the problem was not solved. Passengers disembarked and boarded another plane. After taxing to the runway and waiting for takeoff, passengers were told that owing to the thunderstorm the flight was unable to take off but would try and reroute. After some time passengers were told there wasn't enough fuel for the new route and the plane had to return to the gate for additional fuel. after another log delay the flight got underway. On the plane there was food, drinks, ice or entertainment. We were a glass of water, which appeared rationed. Flight arrived about 5 hours late. The pilot was fantastic and communicated with the passengers throughout the ordeal.

The entertainment available didn’t work for anyone on the flight. Long 6 hr flight with no entertainment option and the staff didn’t know until an hour into the flight when we made sure they knew about it. They had no way to fix it.

Late FA meant slow boarding. WiFi did not work. I’m a medium plus sized passenger. The seatbelt was for the first time ever barely fitting. And we delayed on the tarmac 40 min

My husband and I had boarded the flight from Denver to Chicago, and one of the last passengers to get on the plane opened the overhead bin above my husband's seat and threw his bag out of the bin to make space for his own. He said, "Mine is bigger!" The flight attendant supported the new passenger. They didn't care that my husband has two artificial knees and must have the foot room in front of his seat to be able to fit his legs in -- and to be able to stand, much less walk, at the end of the flight. I have never seen this happen before, and it was a disaster.

Terrible. They wouldn't allow me on my flight on the 14th..

I understand stuff happens, but plane failures are likely due to lack of maintenance. Additionally, air conditioning wasn't working, no snack/drink service, no WiFi. Fortunately, the crew was communicative and light-hearted. United grabbed another plane and we were able to get to our destination.

Had to cancel first flight because Airporter Bus took over 3 hrs to get to airport which resulted in an extra $378 dollar fare . Is there anyway I can be reimbursed for initial fare since it was not my fault? Sent from my iPhone EJ Ledet

Excellent flight. Boarding was efficient and departure was on time. Smooth flight with on time arrival. Deplaning was also efficient.

Our flight was understandably diverted to a small regional airport in Laramie, Wyoming due to weather conditions, which I fully recognize and appreciate. However, the low rating stems from the experience that followed: passengers remained on board for over an hour without the option to deplane and stretch, despite the aircraft being stationary. Although the pilot opened the cabin door, only he was permitted to exit. Meanwhile, passengers grew increasingly uncomfortable as warm summer air entered the cabin through the open door, and being in the second row meant we were impacted immediately. While the flight attendants made efforts to keep everyone at ease, I believe allowing passengers to deplane briefly, given the extended delay, would have significantly improved the overall experience.

I never flew. Flight was canceled. DIA worst airport in the country. Avoid at all costs.

Because the plane was 90 degrees F, they would not let us board. I wish they had, because it meant we were delayed. It's Texas, of course it's hot. We would have survived.

Ring in first class for an overnight flight, there was no blankets nor pillows for first class customers.

I didn't like that my paid for seat was changed 2 hours before my flight.

Overall, a good experience. The food, however, was subpar. The breakfast was a joke.

First world problems, but still… We were seated in first class and asked for a cocktail on a very short, 50 minute flight. After our drink order was taken, a half hour went by, and we noticed that every other person in the small plane had been served except for us. We got up to ask about it, the drinks finally came, then were taken away three minutes later since the flight was so short. Really strange situation, on the other hand, we were in Utah.

Boarding took forever, the plane was cramped and cold, and the seatbelt song came on constantly throughout the red eye flight with a loud pre-recorded message playing each time

Wonderful crew and early arrival to our destination. It was so nice to have free wifi access and movies too. Thank you!

Bigger seats. Board back to front! Disembark front to back!

Plane was pretty clean, staff was friendly and helpful, flight left about on time arrived early. Took a long time to board and get off the plane - carry on items didn't have enough room so people had to move all around to find places.

Service in first class no longer exists on American Airlines .

Everything you need to know for your flight from Phoenix to Aspen

Information on your arrival and departure airports

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