ASE - PHL

$198 Find Cheap Flights from Aspen to Philadelphia - Compare and Save

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Aspen to Philadelphia departing on 9/25. 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

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Everything you should know

Cheapest round-trip
$395
Typical prices: $454-$584
American Airlines
Thu 8/27Mon 8/31
ASE - PHL • 1 stop
Cheapest one-way
$198
Typical prices: $268-$320
American Airlines
Fri 9/25
ASE - PHL • 1 stop
Top airlines
American Airlines
Cheapest • from $395 (round-trip)
United Airlines
Best reviews • 7.4 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Nonstop flights
Not available
There are currently no direct flights between Aspen and Philadelphia. You'll need at least 1 connection.
Insights
Insights
Insights
Insights
Top layover airports
Houston (IAH)
Cheapest • Avg $288 (round-trip)
Denver (DEN)
Shortest trip • 6h 13m (one-way)
Insights
Insights
Insights
Insights
When to travel
May
Cheapest • 100% price drop
October
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
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We hope you love your trip to Philadelphia!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Aspen to Philadelphia (ASE-PHL)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Aspen to Philadelphia 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 Aspen to Philadelphia

Thu, Aug 27 - Mon, Aug 31
American Airlines Logo
1:54 pm - 11:59 pm
ASE
-
PHL
8h 05m
1 stop
American Airlines Logo
7:00 am - 12:20 pm
PHL
-
ASE
7h 20m
1 stop
$395American Airlines
Fri, Sep 4 - Mon, Sep 7
American Airlines Logo
12:50 pm - 10:51 pm
ASE
-
PHL
8h 01m
1 stop
American Airlines Logo
7:00 am - 1:50 pm
PHL
-
ASE
8h 50m
1 stop
$395American Airlines
Fri, Sep 11 - Mon, Sep 14
American Airlines Logo
7:00 am - 6:19 pm
ASE
-
PHL
9h 19m
1 stop
American Airlines Logo
5:00 am - 10:01 am
PHL
-
ASE
7h 01m
1 stop
$395American Airlines
Fri, Aug 28 - Mon, Aug 31
American Airlines Logo
1:54 pm - 11:59 pm
ASE
-
PHL
8h 05m
1 stop
American Airlines Logo
7:30 am - 1:24 pm
PHL
-
ASE
7h 54m
1 stop
$395American Airlines
Fri, Sep 4 - Mon, Sep 7
United Airlines Logo
2:15 pm - 12:59 am
ASE
-
PHL
8h 44m
2 stops
United Airlines Logo
10:05 am - 2:23 pm
PHL
-
ASE
6h 18m
1 stop
$400United Airlines
Thu, Aug 27 - Mon, Aug 31
United Airlines Logo
3:20 pm - 11:44 pm
ASE
-
PHL
6h 24m
1 stop
United Airlines Logo
8:20 am - 3:08 pm
PHL
-
ASE
8h 48m
2 stops
$448United Airlines
Fri, Aug 28 - Sun, Aug 30
American Airlines Logo
7:30 am - 4:30 pm
ASE
-
PHL
7h 00m
1 stop
American Airlines Logo
7:30 am - 1:24 pm
PHL
-
ASE
7h 54m
1 stop
$463American Airlines
Fri, Aug 28 - Sun, Aug 30
United Airlines Logo
2:15 pm - 12:59 am
ASE
-
PHL
8h 44m
2 stops
United Airlines Logo
6:25 am - 11:06 am
PHL
-
ASE
6h 41m
1 stop
$468United Airlines
Fri, Sep 11 - Mon, Sep 14
United Airlines Logo
9:15 am - 7:31 pm
ASE
-
PHL
8h 16m
2 stops
United Airlines Logo
5:01 pm - 9:55 pm
PHL
-
ASE
6h 54m
1 stop
$470United Airlines
Fri, Aug 28 - Mon, Aug 31
United Airlines Logo
8:30 am - 7:25 pm
ASE
-
PHL
8h 55m
1 stop
United Airlines Logo
3:05 pm - 9:29 pm
PHL
-
ASE
8h 24m
2 stops
$500United Airlines
Booking Insights

KAYAK's insights & trends for Aspen to Philadelphia flights

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

What is the cheapest month to fly from Aspen to Philadelphia?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Aspen to Philadelphia, 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 Aspen to Philadelphia is May, where tickets cost $0 (return) on average. On the other hand, the most expensive months are July and June, where the average cost of round-trip tickets is $704 and $641 respectively.

Find deals

Good to know

Cheapest flight

$198
Most popular time to fly and prices are also 21% lower on average.
Flight from Aspen to Philadelphia

When to book flights from Aspen to Philadelphia

Are your dates flexible? Find out the best times to travel from Aspen to Philadelphia 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 flights from Aspen to Philadelphia

  • What is the cheapest flight from Aspen to Philadelphia?

    In the last 5 days, the lowest price for a flight from Aspen to Philadelphia was $198 for a one-way ticket and $395 for a round-trip.

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

    No

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

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Aspen to Philadelphia?

    Star Alliance is the only airline alliance operating flights between Aspen and Philadelphia.

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

    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 Aspen to Philadelphia.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Philadelphia from Aspen 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 Aspen to Philadelphia?

    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 Philadelphia with an airline and back to Aspen with another airline. Booking your flights between Aspen and PHL 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 Aspen to Philadelphia?

    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 Philadelphia from Aspen up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airline flying from Aspen to Philadelphia

 
See real verified KAYAK customer reviews for airlines flying from Aspen to Philadelphia. 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 Aspen to Philadelphia? 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 10062 reviews
7.1Entertainment
8.1Crew
7.3Comfort
6.7Food
7.7Boarding
Airline reviews

Flight was late to take off Plane broke down Had to move everyone to another plane Told we weren’t going to LGA but Newark Also told we would be taken to NY But United lied and we ended up at Newark at 2 in the morning Horrible experience. And the experience of trying to get compensation from United is just as bad. They could not care less about their passengers Never again!

2.0 MediocreJoseph, Jul 2026
DEN - LGA
Read more United Airlines reviews

Flight was late to take off Plane broke down Had to move everyone to another plane Told we weren’t going to LGA but Newark Also told we would be taken to NY But United lied and we ended up at Newark at 2 in the morning Horrible experience. And the experience of trying to get compensation from United is just as bad. They could not care less about their passengers Never again!

United didn’t even try to hold the flight for me. They knew I had a tight connection and when I arrived at the gate less than 10 mins after final boarding the flight had already gone. The gate agent wasn’t even notified that I was on my way. She was told I wasn’t at the airport

Everything went well except the turbulence what no one have a control of but pilot and crew handled very good!

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

I still prefer Delta, but Delta doesn’t fly to State College PA.

flights were on time, boarding was easy. maybe better snack selection, like mini kind bars?.

This flight was delayed multiple times and eventually canceled around 2-3ish. Original take off time was around 10:30am. By 3, there were no other options out of Houston, so stuck in Houston for from 3pm - 11am the next day.

Nothing bad to say about the actual crew or airline. It was nice to have a complimentary FULL can of soda, as well as a snack. Blankets and earbuds were also provided at no cost for this red eye flight. I especially appreciated the free WiFi and movie selection with the Bluetooth option. It helped the flight pass more quickly. No matter who you fly, boarding and disembarking are always SUCH a pain. As I mentioned, this is on the passengers and not the crew!!

Flight attendants rude and impolite… flight delayed by almost 5 hours.

Ok so apparently the new policy on United Airlines is that customers in the main cabin should NEVER be served more than once and besides picking up trash there should NEVER be another interaction with the customer for any reason.

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

Information on your arrival and departure airports

Aspen (ASE)
Philadelphia (PHL)