$321 Cheap Flights from Peoria (PIA) to Aspen (ASE)

View $321 flight on Sat, Oct 18, 2025Opens in a new window

Popular airlines from Peoria, IL (PIA-Greater Peoria Regional) to Aspen/Pitkin County Airport (ASE)

Cheap Flights from Peoria to Aspen (PIA-ASE)

Prices were available within the past 7 days and start at $321 for one-way flights and $304 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

United
Sat, Oct 18 - Sat, Oct 25
PIA
Peoria
ASE
Aspen
$304 Roundtrip, found 3 days ago
$304
Roundtrip
found 3 days ago
Select United flight, departing Sat, Oct 18 from Peoria to Aspen, returning Sat, Oct 25, priced at $304 found 3 days ago
United
Sat, Oct 18 - Sat, Oct 25
PIA
Peoria
ASE
Aspen
$331 Roundtrip, found 3 days ago
$331
Roundtrip
found 3 days ago
Select United flight, departing Sat, Oct 18 from Peoria to Aspen, returning Sat, Oct 25, priced at $331 found 3 days ago
United
Sat, Oct 18 - Sat, Oct 25
PIA
Peoria
ASE
Aspen
$336 Roundtrip, found 3 days ago
$336
Roundtrip
found 3 days ago
Select United flight, departing Sat, Oct 18 from Peoria to Aspen, returning Sat, Oct 25, priced at $336 found 3 days ago
United
Mon, Mar 16 - Wed, Mar 25
PIA
Peoria
ASE
Aspen
$339 Roundtrip, found 5 days ago
$339
Roundtrip
found 5 days ago
Select United flight, departing Mon, Mar 16 from Peoria to Aspen, returning Wed, Mar 25, priced at $339 found 5 days ago
United
Sat, Oct 18 - Sat, Oct 25
PIA
Peoria
ASE
Aspen
$339 Roundtrip, found 3 days ago
$339
Roundtrip
found 3 days ago
Select United flight, departing Sat, Oct 18 from Peoria to Aspen, returning Sat, Oct 25, priced at $339 found 3 days ago
United
Sat, Oct 18 - Sat, Oct 25
PIA
Peoria
ASE
Aspen
$342 Roundtrip, found 3 days ago
$342
Roundtrip
found 3 days ago
Select United flight, departing Sat, Oct 18 from Peoria to Aspen, returning Sat, Oct 25, priced at $342 found 3 days ago
United
Sat, Oct 18 - Sat, Oct 25
PIA
Peoria
ASE
Aspen
$344 Roundtrip, found 3 days ago
$344
Roundtrip
found 3 days ago
Select United flight, departing Sat, Oct 18 from Peoria to Aspen, returning Sat, Oct 25, priced at $344 found 3 days ago
United
Wed, Mar 18 - Wed, Mar 25
PIA
Peoria
ASE
Aspen
$344 Roundtrip, found 5 days ago
$344
Roundtrip
found 5 days ago
Select United flight, departing Wed, Mar 18 from Peoria to Aspen, returning Wed, Mar 25, priced at $344 found 5 days ago
United
Sat, Oct 18 - Sat, Oct 25
PIA
Peoria
ASE
Aspen
$349 Roundtrip, found 3 days ago
$349
Roundtrip
found 3 days ago
Select United flight, departing Sat, Oct 18 from Peoria to Aspen, returning Sat, Oct 25, priced at $349 found 3 days ago
American Airlines
Sun, Oct 12 - Sat, Oct 18
PIA
Peoria
ASE
Aspen
$434 Roundtrip, found 6 days ago
$434
Roundtrip
found 6 days ago
Select American Airlines flight, departing Sun, Oct 12 from Peoria to Aspen, returning Sat, Oct 18, priced at $434 found 6 days ago

Frequently asked questions

How much does a flight from Greater Peoria Regional Airport (PIA) to Pitkin County Airport (ASE) cost?
Get a cheap one-way flight from $321 or cheap return flight from $304 from Greater Peoria Regional Airport (PIA) to Pitkin County Airport (ASE) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight offers on this route.
What is the cheapest month to fly from Greater Peoria Regional Airport (PIA) to Pitkin County Airport (ASE)?
October is the least expensive month to fly from PIA to ASE. Traveling during an off-peak travel window is often the key to finding better deals on flights.
What is the cheapest airline that flies from Greater Peoria Regional Airport (PIA) to Pitkin County Airport (ASE)?
Use the filter tool on Expedia to compare airlines and find the cheapest carrier that'll fly you from PIA to ASE. Then, sort your results by "Price (lowest to highest)" to snag a good deal.
How many flights per day from Greater Peoria Regional Airport (PIA) to Pitkin County Airport (ASE)?
You'll have to book a flight with a layover if you're traveling from Greater Peoria Regional Airport (PIA) to Pitkin County Airport (ASE). There are no daily direct flights on this route. However, just filter your search to include one or more stops to discover an option that works for you.
What day of the week has the most flights from PIA to ASE?
Generally you'll find the most flight options available on a Friday. Tuesdays tend to be the quietest.* However, this can change depending on the airline, time of year and other factors.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Greater Peoria Regional Airport (PIA) to Pitkin County Airport (ASE)?
Opt for a flight from Greater Peoria Regional Airport (PIA) to Pitkin County Airport (ASE) that takes off before 3 PM to reduce the risk of cancellations and delays. Departures after this time have a 22% higher chance of being canceled, on average.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from Greater Peoria Regional Airport (PIA) to Pitkin County Airport (ASE) last-minute?
Last-minute bookings from PIA to ASE are generally more expensive. For the lowest prices, start searching for flights well in advance. That being said, if you're flexible with your travel dates, it's possible to score a cheap fare just before your departure.
Is it cheaper to book a PIA to ASE flight and hotel package?
Compared with arranging hotels and flights separately, booking a PIA to ASE flight and hotel package with Expedia could lead to significant savings. Better still, having everything in one easy place takes the hassle out of planning your trip. Simply secure your flights and select from our extensive range of hotels, then tailor your trip with other add-ons like activities and car rentals.
Can I cancel or change the date of my flight from Greater Peoria Regional Airport (PIA) to Pitkin County Airport (ASE)?
If you booked your PIA to ASE flight in the last 24 hours, you may be able to cancel or modify it at no cost. Depending on the airline and the type of fare you have, additional charges may apply for changes after that time. Airline policies and contact information can be found in your itinerary or confirmation email. Or, visit our Customer Service portal for more details.

Travel information

Travel information

Origin airport
Greater Peoria Regional
Destination airport
Pitkin County
Roundtrip price
$303
Distance
913 mi

Book with confidence

Book with confidence

Peoria to Aspen Flights

The cheapest times to fly from Peoria to Aspen

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Peoria to Aspen are during the month of October. You can find some of the cheapest flights from Peoria to Aspen with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Peoria to Aspen

Sunday is one of the best days to book for cheap flights from Peoria to Aspen: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Peoria to Aspen

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Peoria to Aspen in 2025. You can also book with separate airlines for your outbound and return journeys, from $321 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Peoria to Aspen flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Peoria to Aspen airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Peoria to Aspen Flights

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*Available to One Key members.