Cheap flights from Phoenix Sky Harbor to Aspen

Compare Phoenix Sky Harbor to Aspen flight deals

Find the cheapest month or even day of the year to fly to Aspen

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Find the cheapest month to fly from Phoenix Sky Harbor to Aspen

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Phoenix Sky Harbor to Aspen flights are currently cheapest in July.

Direct flights from Phoenix Sky Harbor to Aspen

Phoenix Sky Harbor to Aspen: Alternative routes

Compare routes from Phoenix Sky Harbor to Aspen below. You may find an airport to fly into that's cheaper, faster, or easier than Aspen.

Phoenix to Aspen: Flight information

The things to know before you go.
Cheapest flight foundP15,625
Cheapest month to flyJuly
Average flight time2 hrs, 9 mins
Most popular airlineSkyWest Airlines
Average flights per week28

Finding cheap flights from Phoenix Sky Harbor to Aspen: Frequently asked questions

The best price we found for a return flight from Phoenix Sky Harbor to Aspen is P31,248. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
2 hours and 9 minutes is the average flight time from Phoenix Sky Harbor to Aspen.
SkyWest Airlines and American Airlines fly direct from Phoenix Sky Harbor to Aspen.
As of June 2026, there are 28 flights per week flying from Phoenix Sky Harbor to Aspen.
The cheapest month to fly from Phoenix Sky Harbor to Aspen is usually October.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Phoenix Sky Harbor Airport to Aspen Airport on Friday, 2 October 2026.
Yes – the average flight time is 2 hours and 9 minutes.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Aspen but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.
We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Aspen is around 40 days in advance, so don’t leave your flight to the last minute.
Currently, Delta offers the cheapest flight tickets to Aspen.

Travelling from Phoenix Sky Harbour Airport (PHX) to Aspen Airport (ASE): what you need to know

  • Hop on a direct flight from Phoenix Sky Harbour Airport to Aspen Airport and you'll be travelling for an average of 2 hours 10 minutes.

  • Flights from PHX to ASE start at 08:30 — the first with American Airlines. The latest departure is at 10:10 with American Airlines. In total, there are three weekly Phoenix Sky Harbour Airport to Aspen Airport flights.

  • For a stress-free journey, arrive at the airport two hours ahead of international flights and an hour before domestic departures. This way, you can comfortably board your PHX to ASE flight.

  • Flying during a peak time like April? School holidays and other popular seasons can lead to longer lines at check-in and security. Play it safe and arrive up to four hours ahead of an international flight and two hours before domestic departures.

  • American Airlines has direct flights from Phoenix Sky Harbour Airport to Aspen Airport. Book with this popular airline, then get ready to see the sights in Aspen — and maybe even more of the United States if you have time.

  • American Airlines is the airline most travellers choose to fly with on this route.

  • The carrier with the top on-time arrival performance for PHX to ASE flights is American Airlines.

  • We make it a cinch to book a flight with a stopover. To see all your options for tickets from Phoenix Sky Harbour Airport to Aspen Airport, uncheck 'Direct flights only.' Then, choose a flight that has a stop long enough to tour your chosen city. Popular stopovers between PHX and ASE include:

    • Dallas Fort Worth International Airport

    • Denver International Airport

    • Los Angeles International Airport

How to find the cheapest flights from Phoenix Sky Harbour Airport (PHX) to Aspen Airport (ASE)

  • The lowest price we've found for a one-way Phoenix Sky Harbour Airport to Aspen Airport flight is P15,625. A round-trip plane ticket right now is P31,248. Depending on the availability when you book, these fares could change.

  • It's usually smart to book in advance if you want to get cheap tickets from PHX to ASE. That's because airlines adjust prices based on demand, which tends to rise closer to the date of departure.

  • May is the cheapest month for flights from Phoenix Sky Harbour Airport to Aspen Airport. If you want to fly at a different time of year, the 'Whole month' tool will give you the lowest airfares for each month.

  • Picking up cheap flights from PHX to ASE couldn't be easier with Price Alerts. Simply set up one of these automatic alerts and we'll let you know when a lower fare pops up.

  • Tailor your flights with filters. Pick your ideal departure and arrival times, total journey duration and airlines. You can also sort your results by 'Cheapest,' 'Fastest' or 'Best' flights from Phoenix Sky Harbour Airport to Aspen Airport.

Handy information about Phoenix Sky Harbour Airport (PHX)

  • You'll find PHX at 3400 Sky Harbour Boulevard.

  • 80% of flights departing from Phoenix Sky Harbour Airport arrive at their destination on schedule. Given its dependable on-time performance, you're unlikely to be delayed when flying out of PHX.

  • Phoenix Sky Harbour Airport is about 5 kilometers from central Phoenix. If you're catching a taxi, ride-sharing or driving from the centre, it'll take 10 minutes or so to arrive, depending on the traffic.

  • Taking public transport? Expect a journey time of around 25 minutes.

  • Get your trip off to a leisurely start by staying near PHX. Whether you have an early flight from Phoenix Sky Harbour Airport to Aspen Airport or want to avoid feeling rushed, these stays are perfect:

Arriving at Aspen Airport (ASE)

  • If you're arriving on a late Phoenix Sky Harbour Airport to Aspen Airport flight, nothing beats the convenience of being close to the terminal. Pick up your bags from the carousel and then be showered and resting not long after at one of these options near ASE:

  • Travel at your own speed with a Aspen Airport rental car. Pick up a set of wheels from Hertz, Sixt or Budget and discover more of Aspen and beyond.

  • For the best deal, reserve your ride from Aspen Airport around four weeks before travelling.

Getting from Aspen Airport (ASE) to central Aspen

  • The address for ASE is 233 East Airport Road.

  • Aspen Airport is roughly 5 kilometers from central Aspen. The drive time takes around 10 minutes.

  • It takes roughly 20 minutes if you're travelling by public transport.

When to fly to Aspen Airport (ASE)

  • The quietest month for a flight from Phoenix Sky Harbour Airport to Aspen Airport is May, while February is the most popular. Pick the best time to go to Aspen based on whether you prefer a more fast-paced or easygoing experience.

  • The warmest month in Aspen is July, with temperatures ranging between 4ºC (39ºF) and 26ºC (79ºF). Book your flights from Phoenix Sky Harbour Airport to Aspen Airport in this month if this is the type of weather you enjoy.

  • If you like cooler conditions, look for a cheap ticket from PHX to ASE in January. Average temperatures are between -20ºC (-4ºF) and 0ºC (32ºF) then.

Explore more of the United States

  • Aspen is always a good idea, but there are so many other corners of the United States you'll want to see. Around 161 kilometers east of Aspen, a trip to Denver will keep your itinerary busy. Start with popular sights like Denver Art Museum, Meow Wolf Denver's Convergence Station and Ballpark.

  • Albuquerque is another standout destination in the United States and is around 451 kilometers south of Aspen. No trip is complete without a visit to Balloon Fiesta Park, Anderson Abruzzo Albuquerque International Balloon Museum and Petroglyph National Monument.

Prices shown on this page are estimated lowest prices only. Found in the last 12 days.