$76 Cheap American Airlines flights Chicago (ORD) to Denver (DEN)

You’ll find cheap return American Airlines flights from $140 from ORD to DEN by filtering your results from “Price (lowest to highest)” on Expedia. Or search for deals from $76 for a one-way journey.**These prices were available on Expedia within the past 7 days, for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.

Search for round-trip or one-way flights to Denver in January or November. You could find lower fares with American Airlines during these off-peak times.

To find cheap American Airlines fares from O’Hare Intl. Airport (ORD) to Denver Intl. Airport (DEN), start searching one to three months before your intended departure. Reserving domestic flights 34 to 86 days in advance could save you 25% compared to booking just 6 to 12 days ahead. The day you book can also influence the price you pay. Sunday is generally the most affordable, while Monday is often the most expensive for domestic flights. You can save 6% on average by booking your journey on a Sunday.**Ideal booking window recommendation is based on average round-trip ticket prices for January through November for 2024. Best day of the week to book recommendation is based on average round-trip ticket prices for January through October 2024. All data sourced from ARC’s global airline sales database.

Easily travel from O’Hare Intl. Airport (ORD) to Denver Intl. Airport (DEN) on any of American Airlines’s 18 direct weekly flights. Apply our “Nonstop” and “Airline” filters to find the American Airlines flight that’ll land at DEN at a time that suits you.

Depart O’Hare Intl. Airport (ORD) for Denver Intl. Airport (DEN) on a nonstop American Airlines flight, and you’ll be in the sky for around 2h 48m.

American Airlines has the most flights from O’Hare Intl. Airport (ORD) to Denver Intl. Airport (DEN) on Wednesday. With up to 3 daily departures, you’ll get the most options and flexibility on this day.

The earliest American Airlines flight from ORD to DEN takes off at 8:30AM UTC-6, touching down at 10:21AM UTC-7. If you prefer to set off later in the day, the last American Airlines flight leaves ORD at 5:35PM UTC-6 and lands at DEN at 7:16PM UTC-7. Flying early is generally a wise choice as morning and mid-morning flights tend to experience fewer cancellations.**Most reliable time of the day recommendation is based on January through August 2024 flight status data sourced from OAG’s global flight data platform.

Get on an American Airlines flight from O’Hare Intl. Airport (ORD) to Denver, and you’ll most likely arrive at Denver Intl. Airport (DEN). This is the airline’s main hub in this city.

American Airlines typically flies Boeing 737-800 planes for flights from O’Hare Intl. Airport (ORD) to Denver Intl. Airport (DEN). This airline also operates the Airbus A319 on this route. Bear in mind that aircraft type can vary due to operational reasons, so the plane you catch might be different on the day you travel.

Depending on the ticket type you purchased, a fee typically applies if you modify or cancel your booking more than 24 hours after it’s confirmed. To secure flexible fares, select our “Changes included” and “No cancel fee” boxes when you search for flights. For additional information on canceling or changing your reservation, visit “Trips,” select your flight and click on “Manage Booking.”