$79 Cheap American Airlines flights Denver (DEN) to Chicago (ORD)

View $79 flight on Tue, Sep 30, 2025Opens in a new window

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$79 Cheap American Airlines flights Denver (DEN) to Chicago (ORD)

Prices were available within the past 7 days and start at $79 for one-way flights and for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Flights from Denver (DEN) to Chicago (ORD)
Origin airport
Denver Intl.
Destination airport
O'Hare Intl.
Airlines serving
Alaska Airlines, American Airlines, Delta, Frontier Airlines, JetBlue Airways, KEY LIME AIR DBA DENVER AIR CONNECTION, Southwest Airlines, Sun Country Airlines, United
Popular airline
Frontier Airlines
Distance
886 mi
Average flight time
3 hours 34 mins

Frequently asked questions

How much is an American Airlines flight from Denver Intl. Airport (DEN) to O'Hare Intl. Airport (ORD)?
Scoring cheap one-way American Airlines flights from DEN to ORD from $79 on Expedia is easy — just filter by "Price (lowest to highest)." Or check out our budget-friendly return fares for your next exciting adventure.**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.
What is the cheapest month to fly from DEN to ORD with American Airlines?
January is one of the least expensive months to jet away to Chicago with American Airlines. You could also find great prices on one-way and return tickets in February.
What is the cheapest time to book flights from Denver Intl. Airport (DEN) to O'Hare Intl. Airport (ORD) with American Airlines?
To find cheap American Airlines fares from Denver Intl. Airport (DEN) to O'Hare Intl. Airport (ORD), start searching one to three months before your planned 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 overall cost. Sunday is typically the most affordable, while Monday is often the most expensive for domestic flights. You can save 6% on average by choosing to book 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.
Does American Airlines fly nonstop from Denver Intl. Airport (DEN) to O'Hare Intl. Airport (ORD)?
Yes, you can travel from Denver Intl. Airport (DEN) to O'Hare Intl. Airport (ORD) on any of American Airlines's 18 direct weekly flights. Make use of our "Nonstop" and "Airline" filters to find the American Airlines flight that'll get you to ORD at your preferred time.
How long does it take to fly from DEN to ORD with American Airlines?
From takeoff to arrival, a nonstop American Airlines flight from Denver Intl. Airport (DEN) to O'Hare Intl. Airport (ORD) typically takes 2h 33m.
Which day of the week has the most American Airlines flights from Denver Intl. Airport (DEN) to O'Hare Intl. Airport (ORD)?
If you're looking for flexibility, Thursday offers the most choice for American Airlines flights from Denver Intl. Airport (DEN) to O'Hare Intl. Airport (ORD). Take your pick of 3 different departures.
What is the earliest American Airlines flight from DEN to ORD?
The first flight from DEN to ORD with American Airlines departs at 6:00AM UTC-7. You'll touch down at 9:36AM UTC-6. The last American Airlines flight of the day takes off at 4:00PM UTC-7 and arrives at 7:24PM UTC-6. With approximately 20% fewer cancellations for departures before noon, jetting out early is typically the best option.**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.
What airports does American Airlines fly into in Chicago?
American Airlines flights from Denver Intl. Airport (DEN) to Chicago land at O'Hare Intl. Airport (ORD) and Midway Intl. Airport (MDW). The main Chicago hub served by this airline is ORD. It's always worth exploring flights landing at nearby airports on Expedia as they may offer cheaper tickets.
What type of plane does American Airlines fly from Denver Intl. Airport (DEN) to O'Hare Intl. Airport (ORD)?
American Airlines typically uses Boeing 737-800 planes for flights from Denver Intl. Airport (DEN) to O'Hare Intl. Airport (ORD). This airline also operates the Airbus A319 on this route. Bear in mind that aircraft type can change due to operational requirements, so the plane you catch could be different when you leave.
Can I change or cancel my American Airlines flight from Denver Intl. Airport (DEN) to O'Hare Intl. Airport (ORD)?
It's generally possible to modify or cancel your flight, although there may be additional charges if your booking was made more than 24 hours ago. Want to keep your options open? Make use of our "Changes included" or "No cancel fee" filter to find flights that won't charge extra if you have to alter your plans. To modify your itinerary, head to "Trips," select your flight and click on "Manage Booking" for more information.
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