ASE - CHI

$137 Find Cheap Flights from Aspen to Chicago

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 Chicago departing on 1/22. 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

KAYAK searches hundreds of travel sites at once for deals on flights to Chicago

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Aspen to Chicago, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Aspen to Chicago, as well as popular online travel agencies
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Flight Deals

Cheap Flights from Aspen to Chicago (ASE-CHI)

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

Fri, Apr 10 - Sun, Apr 12
United Airlines Logo
6:00 pm - 11:57 pmASE-ORD
4h 57m1 stop
United Airlines Logo
9:00 am - 11:17 amORD-ASE
3h 17mnonstop
$299United Airlines
Find Deal
Thu, Mar 26 - Mon, Mar 30
United Airlines Logo
3:50 pm - 7:50 pmASE-ORD
3h 00mnonstop
United Airlines Logo
8:45 am - 11:04 amORD-ASE
3h 19mnonstop
$369United Airlines
Find Deal
Thu, Mar 26 - Mon, Mar 30
United Airlines Logo
5:26 pm - 10:53 pmASE-ORD
4h 27m1 stop
United Airlines Logo
8:45 am - 11:04 amORD-ASE
3h 19mnonstop
$379United Airlines
Find Deal
Thu, Mar 26 - Mon, Mar 30
United Airlines Logo
5:26 pm - 11:56 pmASE-ORD
5h 30m1 stop
United Airlines Logo
5:15 am - 8:51 amORD-ASE
4h 36m1 stop
$419United Airlines
Find Deal
Mon, Nov 17 - Thu, Nov 20
American Airlines Logo
7:34 am - 5:17 pmASE-ORD
8h 43m1 stop
American Airlines Logo
1:23 pm - 7:30 pmORD-ASE
7h 07m1 stop
$441American Airlines
Find Deal
Sun, Nov 2 - Thu, Nov 6
Delta Logo
7:21 am - 4:09 pmASE-MDW
7h 48m1 stop
Delta Logo
6:00 am - 11:10 amMDW-ASE
6h 10m1 stop
$840Delta
Find Deal
Thu, Mar 26 - Mon, Mar 30
Delta Logo
3:00 pm - 4:25 pmASE-MDW
24h 25m1 stop
Delta Logo
6:00 am - 2:19 pmMDW-ASE
9h 19m1 stop
$866Delta
Find Deal
Fri, Apr 10 - Sun, Apr 12
American Airlines Logo
12:29 pm - 6:05 amASE-ORD
16h 36m2 stops
American Airlines Logo
10:00 pm - 11:40 amORD-ASE
14h 40m2 stops
$875American Airlines
Find Deal
Thu, Mar 26 - Mon, Mar 30
Delta Logo
3:00 pm - 9:56 amASE-MDW
17h 56m1 stop
Delta Logo
9:30 am - 2:19 pmMDW-ASE
29h 49m2 stops
$882Delta
Find Deal
Sun, Nov 2 - Thu, Nov 6
American Airlines Logo
12:25 pm - 8:50 pmASE-ORD
7h 25m2 stops
American Airlines Logo
12:16 pm - 7:30 pmORD-ASE
8h 14m2 stops
$1,088American Airlines
Find Deal

Everything you should know

Our travelers' advice
AI-generated summary based on content written by travel experts
United's Economy Plus offers extra legroom on this route.
American Airlines provides early boarding with Main Cabin Extra.
Expert advice
Expert advice
Expert advice
Expert advice
Top airlines
United Airlines
Cheapest • from $299 (round-trip)
United Airlines
Best reviews • 7.4 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Top routes
ASE-ORD
Cheapest
ASE-ORD
Most popular
Insights
Insights
Insights
Insights
When to travel
April
Cheapest • 24% price drop
July
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Cheapest round-trip
$299
Typical prices: $521-$604
United Airlines
Fri 4/10Sun 4/12
ASE - ORD • 1 stop
Cheapest non-stop
$369
United Airlines
Thu 3/26Mon 3/30
ASE - ORD • Non-stop
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KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Chicago!
Booking Insights

KAYAK's insights & trends for Aspen to Chicago flights

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

How much is a round-trip flight from Aspen to Chicago?

This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from Aspen to Chicago departing in April.

What is the cheapest Aspen to Chicago flight route?

Data is based on round-trip flight searches on KAYAK over the past month.

The cheapest return flight from Aspen to Chicago costs $308 on the route between Aspen (ASE) and Chicago O'Hare Intl Airport (ORD). It is also the most popular route.

What’s the cheapest day of the week to fly from Aspen to Chicago?

The average price of all round-trip flights from Aspen to Chicago clicked on KAYAK for each day over the last 12 months.

When flying from Aspen to Chicago, you should consider leaving on a Thursday and avoid Mondays if you are looking for the best rates. For your return to Aspen, you’ll find the best rates on Tuesdays and the most expensive ones on Thursdays.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Aspen to Chicago, 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 Chicago is April, where tickets cost $340 (return) on average. On the other hand, the most expensive months are December and March, where the average cost of round-trip tickets is $634 and $621 respectively.

Can I save money by flying with a layover from Aspen to Chicago?

The average round-trip price for all non-stop flights, flights with one layover, and flights with two layovers for the route found by users searching on KAYAK in the last 2 weeks.

No, with an average price for the route of $379, prices are generally cheapest when you fly direct.

Expert advice

Expert advice for your flight from Aspen to Chicago

 
Snippets provided in this section are AI-generated based on a summarization of KAYAK-commissioned articles. The articles are presented as-is, for general informational purposes only, and may not be up-to-date. The opinions contained in the articles are original to the author and reflect their authentic experience, which may vary significantly from the experience of others.
KAYAK teamed up with top travel experts to share the best tips for your journey.
Airlines
United Airlines

United's Economy Plus offers up to six inches more legroom than standard economy seats.


Purchase Priority Boarding to ensure overhead bin space, placing you in Zone 2.

American Airlines

Main Cabin Extra provides early boarding (Group 5) and complimentary alcoholic drinks.


American Airlines offers high-speed Wi-Fi for purchase on most flights.

Our travel experts
Stefanie Waldek

Stefanie Waldek

Expert on United Airlines

Stefanie Waldek

Stefanie Waldek

Stefanie Waldek is a freelance space, travel, and design writer based in Saratoga Springs, NY. Her words have appeared in Space.com, Travel + Leisure, Condé Nast Traveler, Architectural Digest, and House Beautiful, among other publications. An expert in aviation and expedition cruising, Stefanie is frequently up in the air or on the sea, likely en route to Antarctica or the Arctic.

Read more
Harriet Baskas

Harriet Baskas

Expert on American Airlines

Harriet Baskas

Harriet Baskas

Harriet is an award-winning journalist who is happiest in an airport or an unusual museum. Her stories about airports, air travel, and the business of travel have appeared on NBC News, CNBC, USA TODAY, The Points Guy and other outlets. She is the creator of the StuckatTheAirport.com blog and the author of nine books. When not out on the road or exploring the latest airport amenities, she’s home in Seattle getting ready for the next adventure.

Read more

Good to know

Low seasonFebruary
Cheapest flight$137
Best time to beat the crowds but there is an average 22% increase in price.
Most popular time to fly and prices are also 9% lower on average.
Flight from Aspen to Chicago O'Hare Airport

When to book flights from Aspen to Chicago

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

  • What is the cheapest flight from Aspen to Chicago?

    In the last 3 days, the lowest price for a flight from Aspen to Chicago was $137 for a one-way ticket and $299 for a round-trip.

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

    Even though you are not required to have a passport, keep in mind that an official ID is needed to board the airplane.

  • Which airports will I be using when flying from Aspen to Chicago?

    On your way to Chicago, you’ll fly out from Aspen Pitkin County. You’ll be landing in one of Chicago’s 2 airports: Chicago Midway or Chicago O'Hare Intl.

  • Which airlines offer Wi-Fi service onboard planes from Aspen to Chicago?

    American Airlines, and Delta offer inflight Wi-Fi service on the Aspen to Chicago flight route.

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

    The Embraer 175 (Enhanced Winglets) is the aircraft model that flies most regularly on the Aspen to Chicago flight route.

  • Which airline alliances offer flights from Aspen to Chicago?

    oneworld, and Star Alliance are the airline alliances operating flights between Aspen and Chicago, with oneworld being the most commonly used for this route.

  • On which days can I fly direct from Aspen to Chicago?

    You can catch a nonstop flight from Aspen to Chicago on on Sunday.

  • Which is the best airline for flights from Aspen to Chicago, United Airlines or American Airlines?

    The two airlines most popular with KAYAK users for flights from Aspen to Chicago are United Airlines and American Airlines. With an average price for the route of $406 and an overall rating of 7.4, United Airlines is the most popular choice. American Airlines is also a great choice for the route, with an average price of $349 and an overall rating of 7.2.

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

    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 Chicago.

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

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

    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 Chicago with an airline and back to Aspen with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Aspen to Chicago?

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

KAYAK’s top tips for finding a cheap flight from Aspen to Chicago

  • Looking for a cheap flight? 25% of our users found flights on this route for $320 or less one-way and $368 or less round-trip.

Prefer to fly direct from Aspen to Chicago?

 
Direct data is based off flight results for the next 60 days. Find direct flights from all airlines flying direct from Aspen Pitkin County to Chicago.
Find which airlines fly direct from Aspen Pitkin County Airport to Chicago, which days they fly and book direct flights.

Direct departures

Aspen Pitkin County to Chicago

Monday

American Airlines, United Airlines

American Airlines, United Airlines

Tuesday

American Airlines, United Airlines

American Airlines, United Airlines

Wednesday

American Airlines, United Airlines

American Airlines, United Airlines

Thursday

American Airlines, United Airlines

American Airlines, United Airlines

Friday

American Airlines, United Airlines

American Airlines, United Airlines

Saturday

American Airlines, United Airlines

American Airlines, United Airlines

Sunday

American Airlines, United Airlines

American Airlines, United Airlines

See more direct flights

Direct returns

Chicago to Aspen Pitkin County

Monday

American Airlines, United Airlines

American Airlines, United Airlines

Tuesday

American Airlines, United Airlines

American Airlines, United Airlines

Wednesday

American Airlines, United Airlines

American Airlines, United Airlines

Thursday

American Airlines, United Airlines

American Airlines, United Airlines

Friday

American Airlines, United Airlines

American Airlines, United Airlines

Saturday

American Airlines, United Airlines

American Airlines, United Airlines

Sunday

American Airlines, United Airlines

American Airlines, United Airlines

See more direct flights

Reviews of the top airlines flying from Aspen to Chicago

 
See real verified KAYAK customer reviews for airlines flying from Aspen to Chicago. 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 Chicago? 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 8991 reviews
6.6Food
7.7Boarding
7.1Entertainment
8.1Crew
7.3Comfort
Airline reviews

Better WiFi. I cannot understand that in 2025, United is so behind on a technology that is now a necessity and still painfully unreliable, slow and keeps disconnecting.

6.0 GoodJerome, Oct 2025IAD - ORD
Read more United Airlines reviews

Better WiFi. I cannot understand that in 2025, United is so behind on a technology that is now a necessity and still painfully unreliable, slow and keeps disconnecting.

Trip was great. A wild landing in Ottawa with the wind and rain, but the pilot did a great job. Always love flying United.👍

Excellent experience. Starting with the agent at the Premier bag drop who noticed I was very early for my scheduled flight and offered to rebook me on an earlier flight with my seat preference. She would not let me leave the counter until she knew that all of the changes and new boarding pass showed up on my United app. At the gate, the flight boarded quickly such that we departed early and the flight was smooth. We arrived 20 minutes early at ORD and I was able to be home in time for dinner. One of the best flights I've had.

Salina to travers city was great! But the sept 24 Tranverse city was not! Traverse city to chichago was cancelled, i went to Denver & got to Salina 6 hours later!

See previous note about the passenger in Denver who threw my husband's bag out of the overhead bin in order to maker room for his own. And the flight attendant back up the new passenger.

Flight attendant in first class gave poor service (like he didn't want to be there) and food was awful. We sat waiting for gate upon arrival over 45 mins.

Weather delay in Chicago?. No sense of urgency to make connection in Chicago for our connecting flight that wasn't delayed. Connection was missed.

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

Overall it was good. I missed my connection but I was put on another flight.

Overall a very poor experience - booked premium economy tickets but due to last minute flight delays , all my itinery went for a toss and had to fly economy class with no access to lounge or any compensation by united airlines to make up for the flight delays . i had expected better experience than that from united.

It was a typical flight. We had a delay which seems to be the normality now. And we had no in flight service due to conditions.

After we landed we sat on the tarmac for 1.5 hours waiting to get to our gate. Ridiculous.

Terrible. Flight delayed for more than 8 hours with only a $12 meal voucher provided for the inconvenience. The airplane did not have breaks on arrival yet they still made us go through the motions and board on time knowing we could not take off then sit for 40+ minutes before having to get of the time. A complete waste of my time. I cannot believe they can stay business with these shenanigans. I’ll avoid this company like the plague moving forward as the lack of accountability is disgraceful.

This was the best 2 flights I have had with American out of SGF. Great crew both flights.

Excellent - explanations were clear staff was nice and flight was comfortable

Lost bag and 2 days no word leaving for cruise no clothes or stuff

Any flight to ORD after about 2pm this summer has been challenging. Flight was delayed getting in (coming from ORD) and that led to it not leaving before a ground stop due to lightening before they could fuel the plane, and so forth. They made up some time but we were still late in arriving at ORD, and that led to missed connections.

Food was ok, but not as good as I have had before on AA.

Pretty good. The food was just mediocre, the boarding and crew were good.

My flight got switched and my prepaid bag didnt transfer over properly so I paid to check ANOTHER BAG. I was placed in a middle seat and it was just miserable. At least it was a bulkhead row so I had legroom. The flight just never seem3d to end

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

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