ORD - ASE

$172 Find Cheap Flights from Chicago O'Hare Airport to Aspen - 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 O'Hare Intl to Aspen departing on 8/11. 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
$343
Typical prices: $384-$545
American Airlines
Sun 8/9Tue 8/18
ORD - ASE • Non-stop
Cheapest one-way
$172
Typical prices: $287-$460
United Airlines
Tue 8/11
ORD - ASE • Non-stop
Top airlines
Cheapest • from $343 (round-trip)
Best reviews • 7.4 score
Airline reviews
Airline reviews
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Airline reviews
Airline reviews
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Nonstop flights
You can fly direct with American Airlines and United Airlines. Average duration is 3h 09m
Direct flights
Direct flights
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Direct flights
Direct flights
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Top layover airports
Cheapest • Avg $448 (round-trip)
Shortest trip • 4h 52m (one-way)
Insights
Insights
Insights
Insights
When to book
in advance
Our data shows that travelers who book at least 2 weeks in advance save around 33% compared to booking last minute.
Insights
Insights
Insights
Insights
When to travel
Cheapest • 37% price drop
Most popular
Good to know
Good to know
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Good to know
Good to know
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Flight Deals
Booking Insights
Expert advice
Flight Deals

Cheap Flights from O'Hare Intl to Aspen (ORD-ASE)

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

Sun, Aug 9 - Tue, Aug 18
American Airlines Logo
6:45 pm - 8:55 pm
ORD
-
ASE
3h 10mnonstop
American Airlines Logo
1:54 pm - 6:07 pm
ASE
-
ORD
3h 13mnonstop
$343American Airlines
Tue, Aug 25 - Tue, Sep 1
American Airlines Logo
11:16 am - 1:24 pm
ORD
-
ASE
3h 08mnonstop
American Airlines Logo
1:54 pm - 6:07 pm
ASE
-
ORD
3h 13mnonstop
$344American Airlines
Tue, Aug 25 - Tue, Sep 1
American Airlines Logo
11:16 am - 1:24 pm
ORD
-
ASE
3h 08mnonstop
American Airlines Logo
1:54 pm - 6:07 pm
ASE
-
ORD
3h 13mnonstop
$346American Airlines
Tue, Aug 25 - Tue, Sep 1
American Airlines Logo
11:16 am - 1:24 pm
ORD
-
ASE
3h 08mnonstop
American Airlines Logo
12:50 pm - 8:30 pm
ASE
-
ORD
6h 40m
1 stop
$352American Airlines
Sun, Aug 9 - Tue, Aug 18
American Airlines Logo
5:00 am - 12:20 pm
ORD
-
ASE
8h 20m
1 stop
American Airlines Logo
7:00 am - 11:06 am
ASE
-
ORD
3h 06mnonstop
$353American Airlines
Tue, Aug 25 - Tue, Sep 1
American Airlines Logo
7:00 am - 1:50 pm
ORD
-
ASE
7h 50m
1 stop
American Airlines Logo
1:54 pm - 6:07 pm
ASE
-
ORD
3h 13mnonstop
$354American Airlines
Tue, Aug 25 - Tue, Sep 1
American Airlines Logo
11:16 am - 1:24 pm
ORD
-
ASE
3h 08mnonstop
American Airlines Logo
12:50 pm - 8:30 pm
ASE
-
ORD
6h 40m
1 stop
$356American Airlines
Tue, Aug 25 - Tue, Sep 1
American Airlines Logo
6:00 am - 12:20 pm
ORD
-
ASE
7h 20m
1 stop
American Airlines Logo
12:50 pm - 10:13 pm
ASE
-
ORD
8h 23m
1 stop
$362American Airlines
Sun, Aug 9 - Tue, Aug 18
American Airlines Logo
7:00 am - 1:50 pm
ORD
-
ASE
7h 50m
1 stop
American Airlines Logo
7:30 am - 3:55 pm
ASE
-
ORD
7h 25m
1 stop
$363American Airlines
Tue, Aug 25 - Tue, Sep 1
American Airlines Logo
1:50 pm - 8:16 pm
ORD
-
ASE
7h 26m
1 stop
American Airlines Logo
2:20 pm - 11:30 pm
ASE
-
ORD
8h 10m
1 stop
$364American Airlines
Booking Insights

KAYAK's insights & trends for O'Hare Intl to Aspen flights

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

How much is a round-trip flight from Chicago O'Hare Intl Airport to Aspen?

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

What’s the cheapest day of the week to fly from Chicago O'Hare Airport to Aspen?

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

If your flying dates are flexible, you should consider flying to Aspen on a Tuesday, as we generally find the cheapest rates on that day for this route. On the other hand, Wednesday is the most expensive day to fly from Chicago O'Hare Airport to Aspen. For your return ticket, we recommend flying on a Thursday and avoiding Mondays for the best deals.

What is the cheapest month to fly from Chicago O'Hare Intl Airport to Aspen?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Chicago O'Hare Intl Airport to Aspen, 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 Chicago O'Hare Intl Airport to Aspen is May, where tickets cost $299 (return) on average. On the other hand, the most expensive months are December and June, where the average cost of round-trip tickets is $779 and $631 respectively.

Can I save money by flying with a layover from Chicago O'Hare Intl Airport to Aspen?

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.

Yes, flying with a layover may cost you more time, but you can also save money on the route, with a 1 stop layover the cheapest option at $450 on average.

How far in advance should I book a flight from Chicago O'Hare Intl Airport to Aspen?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Chicago O'Hare Intl Airport to Aspen, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from Chicago O'Hare Intl Airport to Aspen, you should book around 2 weeks before departure, which saves you about 33% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 11 weeks before departure.

Expert advice

Expert advice for your flight from O'Hare Intl to Aspen

 
AI-powered summary based on content written by travel experts. AI can make mistakes.
KAYAK teamed up with top travel experts to share the best tips for your journey.
Our travel experts
Stefanie Waldek

Stefanie Waldek

Expert on United Airlines

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.

Harriet Baskas

Harriet Baskas

Expert on American Airlines

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.

Good to know

Low seasonMay
Cheapest flight$172
Best time to beat the crowds with an average 37% drop in price.
Most popular time to fly with an average 10% increase in price.
Flight from Chicago O'Hare Airport to Aspen

When to book flights from O'Hare Intl to Aspen

Are your dates flexible? Find out the best times to travel from O'Hare Intl to Aspen 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 Chicago O'Hare Airport to Aspen flights

  • What is the cheapest flight from Chicago O'Hare Intl Airport to Aspen?

    In the last 5 days, the lowest price for a flight from Chicago O'Hare Intl Airport to Aspen was $172 for a one-way ticket and $343 for a round-trip.

  • Do I need a passport to fly between Chicago O'Hare Airport and Aspen?

    No, a passport isn't needed to fly from Chicago O'Hare Airport to Aspen. However, local authorities might ask for an official ID.

  • Which airlines offer Wi-Fi service onboard planes from Chicago O'Hare Airport to Aspen?

    Only American Airlines offers inflight Wi-Fi service on the Chicago O'Hare Airport to Aspen flight route.

  • Which aircraft models fly most regularly from Chicago O'Hare Airport to Aspen?

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

  • Which airline alliances offer flights from Chicago O'Hare Airport to Aspen?

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

  • On which days can I fly direct from Chicago O'Hare Airport to Aspen?

    There are nonstop flights from Chicago O'Hare Airport to Aspen on a daily basis.

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

    The two airlines most popular with KAYAK users for flights from Chicago to Aspen are United Airlines and American Airlines. With an average price for the route of $455 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 $455 and an overall rating of 7.1.

  • How does KAYAK find such low prices on flights from Chicago O'Hare Airport to Aspen?

    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 Chicago O'Hare Airport to Aspen.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Aspen from Chicago O'Hare Airport 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 Chicago O'Hare Airport to Aspen?

    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 Aspen with an airline and back to Chicago O'Hare Airport with another airline. Booking your flights between Chicago O'Hare Airport and ASE 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 Chicago O'Hare Airport to Aspen?

    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 Aspen from Chicago O'Hare Airport 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 Chicago O'Hare Intl Airport to Aspen

  • Looking for a cheap flight? 25% of our users found flights on this route for $286 or less one-way and $406 or less round-trip.

Prefer to fly direct from Chicago O'Hare Airport to Aspen?

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

Direct departures

Chicago O'Hare Intl 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

Direct returns

Aspen Pitkin County to Chicago O'Hare Intl

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 O'Hare Intl to Aspen

 
See real verified KAYAK customer reviews for airlines flying from Chicago to Aspen. 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 O'Hare Intl to Aspen? 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 9983 reviews
7.7Boarding
8.1Crew
7.3Comfort
6.7Food
7.1Entertainment
Airline reviews

My original flight was cancelled and that affected my trip and my plans and I got no compensation and customer service was hard to reach as well

2.0 MediocreAnonymous, Jul 2026
ORD - EWR
Read more United Airlines reviews

My original flight was cancelled and that affected my trip and my plans and I got no compensation and customer service was hard to reach as well

The flight was delayed by a hour and I wish they had communicated it sooner. No issues on the plane, it did take a while for food to come.

Know that the movies that you are going to be offered are the oldest be rated movies they could possibly get. They may have one or two new movies that they keep advertising but when you’re flying 15 hours, there is nothing to see past the first new movie.

Great experience. Boarding was fast, staff were very nice and funny, everything at the seat worked well.

Horrible! Several delays and then was cancelled! I spent over 24 hours in the airport and was unable to get a hotel or food voucher.

Boarded early; and arrived home 40 mins early. After a long flight, it’s nice to be back home early. These flights have no amenities; no snacks. So need to bring your own

It was a short flight so I was expecting too much

Excellent flight. Boarding was efficient and departure was on time. Smooth flight with on time arrival. Deplaning was also efficient.

late departure due to some unspecified issue with ventilating the cabin. They got it running but it was FREEZING for the whole flight. I asked for a blanket but they didn't provide one. They could not turn up the heat. it was quite miserable.

Plane was so old it had cigarette butt trays in the seat

Flight was delayed, boarded, sat at the gate for more than 30 minutes, left the gate then waited on the pad for another 30 to 60 minutes then returned to the gate, deboarded and was cancelled... alternative flight was not booked automatically. Waited in line for 30 minutes but fortunately an alternate flight to a different destination was found ... no thanks to the travel agent used by kayak

The flight from Milwaukee to Dallas was great the staff absolutely amazing. After that EVERYTHING WENT DOWN HILL!!! ABSOLUTELY HORRIBLE!!! WILL NOT FLY THIS AIRLINE AGAIN

I was very unhappy with the lack of communication from the cockpit. It took close to a half an hour before we took off after the doors were closed, and we got no announcements as to progress. It would be nice to get some acknowledgement of the situation and updates as to when we are taking off.

The seat was not even cleaned. It has full of cookie crums probably from last flight's passenger. Its basic expectation that, seats are clean.

Very turbulent flight, no drinks, very little service, unorganized boarding, gate changed multiple times

The flight was delayed significantly. Communication during the flight was abrupt and caused some panic as we were navigating turbulence. It was also too loud and every announcement felt startling. The flight attendants did not offer any assurances and I felt unsettled most of the flight. The seats, floor and tray table was very dirty. The seat next to me was broken and the passenger sitting there was very uncomfortable. He had a spring in his back and his seat made terrible squeaking noises through the flight.

Significant delays on my trip to Chicago and my trip back to NY

Because the plane was 90 degrees F, they would not let us board. I wish they had, because it meant we were delayed. It's Texas, of course it's hot. We would have survived.

WiFi was down so no entertainment and I could not work either. The flight was Very turbulent at the end (the last 20 min felt like an eternity) I appreciated the pilot for getting us there safely. The flight attending in first class was kind and attentive to everyone.

Because I can’t stand very long in one place, I was allowed to reword.

Everything you need to know for your flight from O'Hare Intl to Aspen

Information on your arrival and departure airports