HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Aspen

$273+ Cheap flights from Sky Harbor Intl (PHX) 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 7/25. Fares are subject to change and may not be available on all flights or dates of travel.
PHX — ASE
Jul 1 — Jul 81
Tue 7/1
Tue 7/8
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Sky Harbor Intl to Aspen with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Sky Harbor Intl to Aspen

Discover tips and strategies to find the most affordable flight options for your journey from Sky Harbor Intl (PHX) 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 June 26, 2025.

Round-trip from

$376
(Delta)

One-way from

$273
(United Airlines)

Popular in

December

Cheapest in

May

Average price

$333
From Phoenix Sky Harbor Intl to Aspen Pitkin County
Search Deals
One-way flight from Phoenix Sky Harbor Intl to Aspen Pitkin County
Search Deals
Highest demand for flights based on searches. 15% potential increase in price ($104 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease ($29 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in June 2025
Search Deals

Find flight deals from Sky Harbor Intl to Aspen

Cheapest flights from Sky Harbor Intl to Aspen
Explore the most affordable flight options available from Sky Harbor Intl to Aspen. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 26, 2025.

This Delta deal was found by Cheapflights users on 6/25. 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 8/166:40 amPHX - ASE
1 stop10h 11mDelta
Tue 8/1912:05 pmASE - PHX
1 stop11h 49mDelta
Deal found 6/25$376
This United Airlines deal was found by Cheapflights users on 6/25. 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.
Tue 8/196:05 amPHX - ASE
1 stop3h 45mUnited Airlines
Tue 8/192:40 pmASE - PHX
1 stop6h 37mUnited Airlines
Deal found 6/25$445
This American Airlines deal was found by Cheapflights users on 6/25. 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.
Wed 7/2312:38 amPHX - ASE
1 stop8h 12mAmerican Airlines
Mon 7/286:40 pmASE - PHX
1 stop13h 59mAmerican Airlines
Deal found 6/25$498

Cheapflights Fare Finder

Customize your flight search to find flights from Sky Harbor Intl 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 June 26, 2025.
Use the filters below to find and compare flights from Phoenix Sky Harbor Intl Airport to Aspen that are best for you.

Fly from

Sky Harbor Intl

Fly to

Aspen

Route

Depart

Return

Price

PhoenixAspen

PHX - ASE

PHXASE

Phoenix Sky Harbor Intl

Sat 8/16

6:40 am-5:51 pm

1 stop10h 11m

Aspen Pitkin County

Tue 8/19

12:05 pm-10:54 pm

1 stop11h 49m

$376

PhoenixAspen

PHX - ASE

PHXASE

Phoenix Sky Harbor Intl

Tue 8/19

6:05 am-10:50 am

1 stop3h 45m

Aspen Pitkin County

Tue 8/19

2:40 pm-8:17 pm

1 stop6h 37m

$445

PhoenixAspen

PHX - ASE

PHXASE

Phoenix Sky Harbor Intl

Wed 7/23

12:38 am-9:50 am

1 stop8h 12m

Aspen Pitkin County

Mon 7/28

6:40 pm-7:39 am

1 stop13h 59m

$498

PhoenixAspen

PHX - ASE

PHXASE

Phoenix Sky Harbor Intl

Fri 7/25

7:37 pm-1:56 pm

2 stops17h 19m

$273

PhoenixAspen

PHX - ASE

PHXASE

Phoenix Sky Harbor Intl

Sun 8/10

7:10 pm-9:47 am

2 stops13h 37m

$343

PhoenixAspen

PHX - ASE

PHXASE

Phoenix Sky Harbor Intl

Fri 7/25

6:08 pm-4:02 pm

3 stops20h 54m

$622

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/24

Best time to book a flight from Sky Harbor Intl to Aspen

Have a flexible travel schedule? Discover the best time to fly to Aspen from Sky Harbor Intl 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 Sky Harbor Intl Airport to Aspen

What is the cheapest month to book a flight from Phoenix Sky Harbor Intl Airport to Aspen?

Currently, November is the cheapest month in which you can book a flight from Phoenix Sky Harbor Intl Airport to Aspen (average of $448). Flying from Phoenix Sky Harbor Intl Airport to Aspen in December is currently the most expensive (average of $668). 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 Sky Harbor Intl 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 June 26, 2025.

Unlike in the morning, when flights are generally more expensive, you can save up to 23% on flights from Phoenix Sky Harbor Intl Airport to Aspen by exploring options for tickets at noon.

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 June 26, 2025.
Read reviews from past customers who have flown Alaska Airlines, Delta, and United Airlines from Phoenix Sky Harbor Intl Airport to Aspen. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Entertainment

7.1

Comfort

7.8

Overall

8.0

Food

7.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Alaska Airlines
8.0
Very good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Entertainment

7.1

Comfort

7.8

Overall

8.0

Food

7.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Delta
8.0
Very good
7,964 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Entertainment

7.1

Comfort

7.8

Overall

8.0

Food

7.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
United Airlines
7.4
Good
8,838 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Entertainment

7.1

Comfort

7.8

Overall

8.0

Food

7.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
American Airlines
7.2
Good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Entertainment

7.1

Comfort

7.8

Overall

8.0

Food

7.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.

Related info for your journey

Find useful and relevant information for your journey from Sky Harbor Intl 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 Sky Harbor Intl?

    Most people fly into Aspen Pitkin County (ASE) if they book a flight to Aspen from Phoenix Sky Harbor Intl. On average, Pitkin County has 0 inbound flights from Phoenix Sky Harbor Intl per day from 2 airlines. Aspen Pitkin County is conveniently located just 3.5 mi from Aspen’s city center.

  • What are the cheapest airlines flying from Phoenix Sky Harbor Intl Airport to Aspen round-trip?

    According to our current data, Delta ($376), United Airlines ($445), and American Airlines ($498) offers the cheapest pricing from Phoenix Sky Harbor Intl Airport to Aspen. Delta is 32% cheaper than the average price of flights available within the next 90 days to this destination.

  • What are the cheapest airlines to fly from Phoenix Sky Harbor Intl Airport to Aspen one-way?

    For one-way options, check prices for United Airlines. According to our data, you can fly for as low as $273. Users have also found prices from $343 and $622 on American Airlines and Alaska Airlines, respectively.

  • Can I find deals for flights from Sky Harbor Intl to Aspen that include hotel bookings?

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

  • How can I find direct flights from Sky Harbor Intl to Aspen?

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

  • Can I find deals for business class flights from Sky Harbor Intl to Aspen?

    Yes. Cheapflights offers flight deals from Sky Harbor Intl 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 Sky Harbor Intl Airport to Aspen?

    Currently, November is the cheapest month in which you can book a flight from Phoenix Sky Harbor Intl Airport to Aspen (average of $448). Flying from Phoenix Sky Harbor Intl Airport to Aspen in December is currently the most expensive (average of $668). 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 Phoenix Sky Harbor Intl Airport?

Book flights to Phoenix Sky Harbor Intl Airport if you plan to visit one of these locations
Snowmass Village
Carbondale
Buena Vista
Snowmass

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Top 2 airlines flying from Sky Harbor Intl to Aspen

Discover the top 2 airlines that operate flights from Sky Harbor Intl 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 June 26, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$293Average$520FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$339Average$769FlexibilityNo cancel feeOn-time71%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.