PHX - ASE

$145 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 4/5. 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
$323
American Airlines
Sun 2/22Tue 2/24
PHX - ASE • Non-stop
Cheapest one-way
$145
Delta
Sun 4/5
PHX - ASE • 1 stop
Top airlines
American Airlines
Cheapest • from $323 (round-trip)
United Airlines
Best reviews • 7.4 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
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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

Sun, Feb 22 - Tue, Feb 24
American Airlines Logo
9:30 am - 11:49 am
PHX
-
ASE
2h 19mnonstop
American Airlines Logo
11:33 am - 1:35 pm
ASE
-
PHX
2h 02mnonstop
$323American Airlines
Tue, Mar 10 - Fri, Mar 13
American Airlines Logo
8:30 am - 11:49 am
PHX
-
ASE
2h 19mnonstop
American Airlines Logo
10:24 am - 11:26 am
ASE
-
PHX
2h 02mnonstop
$347American Airlines
Sun, Feb 22 - Tue, Feb 24
United Airlines Logo
8:30 am - 2:22 pm
PHX
-
ASE
5h 52m
1 stop
United Airlines Logo
10:05 am - 7:26 pm
ASE
-
PHX
9h 21m
2 stops
$348United Airlines
Tue, Mar 10 - Fri, Mar 13
American Airlines Logo
8:30 am - 11:49 am
PHX
-
ASE
2h 19mnonstop
American Airlines Logo
2:23 pm - 9:09 pm
ASE
-
PHX
7h 46m
1 stop
$357American Airlines
Sun, Feb 22 - Tue, Feb 24
American Airlines Logo
9:30 am - 11:49 am
PHX
-
ASE
2h 19mnonstop
American Airlines Logo
12:19 pm - 7:16 pm
ASE
-
PHX
6h 57m
1 stop
$382American Airlines
Tue, Mar 10 - Fri, Mar 13
American Airlines Logo
6:35 am - 2:17 pm
PHX
-
ASE
6h 42m
1 stop
American Airlines Logo
2:23 pm - 9:09 pm
ASE
-
PHX
7h 46m
1 stop
$391American Airlines
Sun, Feb 22 - Tue, Feb 24
Delta Logo
7:15 am - 12:51 pm
PHX
-
ASE
5h 36m
1 stop
Delta Logo
12:30 pm - 5:35 pm
ASE
-
PHX
5h 05m
1 stop
$392Delta
Sat, Mar 14 - Wed, Mar 18
American Airlines Logo
8:23 pm - 1:08 pm
PHX
-
ASE
15h 45m
1 stop
American Airlines Logo
11:33 am - 12:35 pm
ASE
-
PHX
2h 02mnonstop
$407American Airlines
Sun, Feb 22 - Mon, Feb 23
United Airlines Logo
8:30 am - 2:22 pm
PHX
-
ASE
5h 52m
1 stop
United Airlines Logo
12:22 pm - 10:50 pm
ASE
-
PHX
10h 28m
2 stops
$432United Airlines
Sat, Mar 14 - Wed, Mar 18
United Airlines Logo
3:20 pm - 10:15 pm
PHX
-
ASE
5h 55m
1 stop
United Airlines Logo
6:28 pm - 10:11 pm
ASE
-
PHX
4h 43m
1 stop
$445United Airlines
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 Thursday and avoiding Fridays for the best deals.

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 seasonJune
Cheapest flight$145
Best time to beat the crowds with an average 45% drop in price.
Most popular time to fly and prices are also 1% lower on average.
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 $145 for a one-way ticket and $323 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.

  • On which days can I fly direct from Phoenix to Aspen?

    There are nonstop flights from Phoenix to Aspen on a daily basis.

  • 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 $517 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 $571 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.

KAYAK’s top tips for finding a cheap flight from Phoenix Sky Harbor Intl Airport to Aspen

  • Looking for a cheap flight? 25% of our users found flights on this route for $300 or less one-way and $521 or less round-trip.

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 9245 reviews
7.3Comfort
8.1Crew
6.6Food
7.7Boarding
7.1Entertainment
Airline reviews

I upgraded my seat and was promised it would be next to the emergency door for extra leg room and they said it was premium plus but it was at the back of the plane...same thing happened from Newark to Dubai

6.0 GoodPiers, Feb 2026
PHX - EWR
Read more United Airlines reviews

I upgraded my seat and was promised it would be next to the emergency door for extra leg room and they said it was premium plus but it was at the back of the plane...same thing happened from Newark to Dubai

Check-in, boarding and the flight from Phoenix to Houston was quick and easy. The flight from Houston to Shreveport was delayed 5 hours. It was frustrating but I think United handled it the best they could.

The flight was delayed by two de-icings. The seatbelt did not work correctly. It did not stay tight.

Hotter than Hades in August. Why, why do crews think that in the winter when we are already dressed for cold weather we need a cabin that is 82 degrees. Even the vents were blowing hot air.

Flight was delayed. De-icing took a while. When we landed had to wait for another plane to vacate our gate. Just an overall bad experience.

Not good - outbound flight was delayed and missed my connection even though I got to the gate after running through the airport - the agent would not let me on because the door was closed (flight had not left). There was no notification from United - overall experience was very disappointing. Additionally, I was downgraded from first class to coach on the alternative flight

United have really come back. Airport and boarding process is clear and good, app and information also very good

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

one crew said "he" didn't serve double alcohol drinks for travelers in exit rows. crew on prior flight did. Is this a AA rule, and the prior crew was being nice? Also, I think we deserve more than a 25% refund for losing first class seats when rescheduling a flight due to weather

Amazing I love American. I’ll never fly anyone else if I can help it.

Experience was good. We were delayed in leaving by 15 mins because the flight was waiting on a family that was late in getting to the gate. Food and drink options were as expected. I highly recommend checking in ahead of time using the airline’s app so that it’s quicker to get your luggage tags as soon as you arrive at the terminal. No more waiting in long lines!

The captain brought my 6 year old son into the cockpit and allowed him to ask questions, sit in the captain’s chair and talk about all the gears and levers. Made the trip very special for him.

Better service. No food options, but we did get drinks and a cookie.

it was fine, decent flight... dont get food besides cookies or pretzels so not sure why you ask about food. same for entertainment..

Liked that it was on time. Staff professional and friendly.

More choices on snacks. Built-in video screen to enjoy entertainment choices.

Loved the crew . Absolutely no complaints. Except for luggage lost

this plane was really old, had exit row seats and tray was in arm of seat so super uncomfortable to use. another seat they could t even use the tray it was broke. seat i. front of me had duct tape on it cause seat was ripped open... this plane should either be updated or retired.

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

Information on your arrival and departure airports