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Aspen

$135+ Cheap flights from Phoenix to Aspen (ASE)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 3/23. Fares are subject to change and may not be available on all flights or dates of travel.
PHX — ASE
Apr 6 — Apr 131
Mon 4/6
Mon 4/13
1 adult, Economy
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Cheap flight deals from Phoenix to Aspen

Cheapest flights from Phoenix to Aspen
Explore the most affordable flight options available from Phoenix to Aspen. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 7, 2026.

This Delta deal was found by Cheapflights users on 3/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/47:05 am
PHX
-
ASE
1 stop4h 51m
Delta
Tue 4/712:20 pm
ASE
-
PHX
1 stop7h 50m
Delta
Deal found 3/5$386
This American Airlines deal was found by Cheapflights users on 3/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/267:40 am
PHX
-
ASE
1 stop10h 14m
American Airlines
Sun 3/297:24 pm
ASE
-
PHX
1 stop13h 09m
American Airlines
Deal found 3/2$415
This United Airlines deal was found by Cheapflights users on 3/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/14:34 pm
PHX
-
ASE
1 stop4h 14m
United Airlines
Wed 4/85:16 pm
ASE
-
PHX
1 stop5h 53m
United Airlines
Deal found 3/4$446

Find flight deals from Phoenix to Aspen

Discover tips and strategies to find the most affordable flight options for your journey from Phoenix (PH1) to Aspen (ASE). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated March 7, 2026.

Round-trip from

$386
(Delta)

One-way from

$135
(American Airlines)

Popular in

September

Cheapest in

June

Average price

$571
From Phoenix to Aspen Pitkin County
Search Deals
One-way flight from Phoenix to Aspen Pitkin County
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Highest demand for flights based on searches. 16% potential increase in price ($119 potential increase over avg. RT price).
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Cheapest flight prices on average. 9% potential price decrease ($53 potential savings vs. average RT price).
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Average for round-trip flights in March 2026
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Phoenix to Aspen that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated March 7, 2026.
Use the filters below to find and compare flights from Phoenix to Aspen that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

PhoenixAspen

PHX - ASE

PHXASE

Phoenix Sky Harbor Intl

Sat 4/4

7:05 am-12:56 pm

1 stop4h 51m

Aspen Pitkin County

Tue 4/7

12:20 pm-7:10 pm

1 stop7h 50m

$386
Quickest round-trip

PhoenixAspen

PHX - ASE

PHXASE

Phoenix Sky Harbor Intl

Thu 3/26

7:40 am-6:54 pm

1 stop10h 14m

Aspen Pitkin County

Sun 3/29

10:34 am-11:36 am

Nonstop2h 02m

$447

PhoenixAspen

PHX - ASE

PHXASE

Phoenix Sky Harbor Intl

Wed 4/1

6:00 am-4:35 pm

2 stops9h 35m

Aspen Pitkin County

Wed 4/8

5:16 pm-8:19 pm

1 stop4h 03m

$451

PhoenixAspen

PHX - ASE

PHXASE

Phoenix Sky Harbor Intl

Sat 4/4

7:15 pm-2:17 pm

1 stop18h 02m

Aspen Pitkin County

Tue 4/7

12:14 pm-9:59 pm

2 stops10h 45m

$452

PhoenixAspen

PHX - ASE

PHXASE

Phoenix Sky Harbor Intl

Sat 8/29

7:08 am-7:57 pm

1 stop11h 49m

Aspen Pitkin County

Wed 9/2

7:30 am-12:23 pm

1 stop5h 53m

$548
Cheapest one-way

PhoenixAspen

PHX - ASE

PHXASE

Phoenix Sky Harbor Intl

Tue 3/31

7:05 am-12:56 pm

1 stop4h 51m

$155
Quickest one-way

PhoenixAspen

PHX - ASE

PHXASE

Phoenix Sky Harbor Intl

Thu 4/2

12:00 pm-5:30 pm

1 stop4h 30m

$222

PhoenixAspen

PHX - ASE

PHXASE

Phoenix Sky Harbor Intl

Fri 4/3

7:05 am-12:56 pm

1 stop4h 51m

$232

PhoenixAspen

PHX - ASE

PHXASE

Phoenix Sky Harbor Intl

Sat 4/4

7:05 am-12:56 pm

1 stop4h 51m

$232

PhoenixAspen

PHX - ASE

PHXASE

Phoenix Sky Harbor Intl

Sun 5/31

12:00 pm-8:07 pm

1 stop7h 07m

$242

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/4

Showing 1-10 of 14 resultsSorted by cheapest first
1
2

Best time to book a flight from Phoenix to Aspen

Have a flexible travel schedule? Discover the best time to fly to Aspen from Phoenix with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

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

What is the cheapest month to book a flight from Phoenix to Aspen?

Currently, January is the cheapest month in which you can book a flight from Phoenix to Aspen (average of $209). Flying from Phoenix to Aspen in July is currently the most expensive (average of $350). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from PHX to ASE?

Find hourly flight availability from Phoenix to Aspen. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated March 7, 2026.

When flying from Phoenix to Aspen, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Reviews of airlines servicing Aspen

Get insights into the airlines that provide service to Aspen. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Aspen. Reviews last updated March 7, 2026.
See what other customers who have flown with United Airlines and American Airlines from Phoenix to Aspen have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
9,404 reviews

Food

6.6

Crew

8.1

Overall

7.4

Entertainment

7.1

Comfort

7.3

Boarding

7.7

Reviews

1 / 20
6.0
Good

Gerry,Jan 2026

YVR - DEN

Seats were uncomfortable. Second leg of my flight on United had much more comfortable seats
United Airlines
7.4
Good
9,404 reviews
United Airlines
7.4
Good
9,404 reviews

Food

6.6

Crew

8.1

Overall

7.4

Entertainment

7.1

Comfort

7.3

Boarding

7.7

Reviews

1 / 20
6.0
Good

Gerry,Jan 2026

YVR - DEN

Seats were uncomfortable. Second leg of my flight on United had much more comfortable seats
American Airlines
7.1
Good
11,398 reviews
United Airlines
7.4
Good
9,404 reviews

Food

6.6

Crew

8.1

Overall

7.4

Entertainment

7.1

Comfort

7.3

Boarding

7.7

Reviews

1 / 20
6.0
Good

Gerry,Jan 2026

YVR - DEN

Seats were uncomfortable. Second leg of my flight on United had much more comfortable seats

Related info for your journey

Find useful and relevant information for your journey from Phoenix to Aspen. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Aspen from Phoenix?

    Aspen Pitkin County (ASE), located 3.5 mi from the city center, is the airport you fly into when you book flights from Phoenix to Aspen. 2 airlines have flights to Pitkin County from Phoenix on a regular basis. Booking flights from Phoenix to Aspen Pitkin County should not be difficult; the airport handles an average of 0 inbound flights from Phoenix per day.

  • How long is the flight from Phoenix to Aspen?

    Delta, United Airlines, and American Airlines can get you from Phoenix to Aspen in just under 4h 14m. Your travel time can differ by up to 6h. Phoenix and Aspen are separated by a distance of 491 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • What are the cheapest airlines flying from Phoenix to Aspen round-trip?

    Currently priced at $330, United Airlines will fly you from Phoenix to Aspen and back. In addition to United Airlines, many other airlines offer competitively priced options for your trip. Check Cheapflights for deals on American Airlines for as low as $396. You may be able to fly from Phoenix to Aspen for 45% less than the average price by searching for these airlines.

  • What are the cheapest flights from Phoenix to Aspen?

    While on average a flight from Phoenix to Aspen is generally $521, our data shows the cheapest flight currently is $521. When looking at the most popular route, (Phoenix Sky Harbor Intl - Aspen Pitkin County), you can expect to pay $386 for that flight.

  • Can I find deals for flights from Phoenix to Aspen that include hotel bookings?

    Yes. In addition to deals on Phoenix to Aspen flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Phoenix to Aspen?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Phoenix to Aspen.

  • Can I find deals for business class flights from Phoenix to Aspen?

    Yes. Cheapflights offers flight deals from Phoenix to Aspen by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Phoenix to Aspen?

    Currently, January is the cheapest month in which you can book a flight from Phoenix to Aspen (average of $209). Flying from Phoenix to Aspen in July is currently the most expensive (average of $350). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Aspen?

Book flights to Aspen if you plan to visit one of these locations
Snowmass Village
Buena Vista
Snowmass

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Top 2 airlines flying from Phoenix to Aspen

Discover the top 2 airlines that operate flights from Phoenix to Aspen. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated March 7, 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$330Average$517FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$396Average$563FlexibilityNo cancel feeOn-time71%

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