฿3,540 Cheap Flights from Denver (DEN) to Chicago (ORD)

View ฿3,540 flight on Wed, 10 Sep 2025Opens in a new window

Popular airlines from Denver International Airport (DEN) to Chicago O'Hare International Airport (ORD)

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Cheap Flights from Denver (DEN) to Chicago (ORD)

Prices were available within the past 7 days and start at ฿3,540 for one-way flights and ฿7,520 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Mon, 27 Oct - Thu, 30 Oct
DEN
Denver
ORD
Chicago
฿7,520 Return, found 2 days ago
฿7,520
Return
found 2 days ago
Select American Airlines flight, departing Mon, 27 Oct from Denver to Chicago, returning Thu, 30 Oct, priced at ฿7,520 found 2 days ago
United
Mon, 27 Oct - Thu, 30 Oct
DEN
Denver
ORD
Chicago
฿7,520 Return, found 2 days ago
฿7,520
Return
found 2 days ago
Select United flight, departing Mon, 27 Oct from Denver to Chicago, returning Thu, 30 Oct, priced at ฿7,520 found 2 days ago
American Airlines
Mon, 27 Oct - Thu, 30 Oct
DEN
Denver
ORD
Chicago
฿7,530 Return, found 2 days ago
฿7,530
Return
found 2 days ago
Select American Airlines flight, departing Mon, 27 Oct from Denver to Chicago, returning Thu, 30 Oct, priced at ฿7,530 found 2 days ago
United
Mon, 27 Oct - Thu, 30 Oct
DEN
Denver
ORD
Chicago
฿7,845 Return, found 2 days ago
฿7,845
Return
found 2 days ago
Select United flight, departing Mon, 27 Oct from Denver to Chicago, returning Thu, 30 Oct, priced at ฿7,845 found 2 days ago
American Airlines
Mon, 27 Oct - Thu, 30 Oct
DEN
Denver
ORD
Chicago
฿7,850 Return, found 2 days ago
฿7,850
Return
found 2 days ago
Select American Airlines flight, departing Mon, 27 Oct from Denver to Chicago, returning Thu, 30 Oct, priced at ฿7,850 found 2 days ago
American Airlines
Mon, 27 Oct - Thu, 30 Oct
DEN
Denver
ORD
Chicago
฿8,230 Return, found 2 days ago
฿8,230
Return
found 2 days ago
Select American Airlines flight, departing Mon, 27 Oct from Denver to Chicago, returning Thu, 30 Oct, priced at ฿8,230 found 2 days ago
United
Mon, 27 Oct - Thu, 30 Oct
DEN
Denver
ORD
Chicago
฿8,240 Return, found 2 days ago
฿8,240
Return
found 2 days ago
Select United flight, departing Mon, 27 Oct from Denver to Chicago, returning Thu, 30 Oct, priced at ฿8,240 found 2 days ago
American Airlines
Mon, 27 Oct - Thu, 30 Oct
DEN
Denver
ORD
Chicago
฿8,560 Return, found 2 days ago
฿8,560
Return
found 2 days ago
Select American Airlines flight, departing Mon, 27 Oct from Denver to Chicago, returning Thu, 30 Oct, priced at ฿8,560 found 2 days ago
American Airlines
Mon, 27 Oct - Thu, 30 Oct
DEN
Denver
ORD
Chicago
฿8,665 Return, found 2 days ago
฿8,665
Return
found 2 days ago
Select American Airlines flight, departing Mon, 27 Oct from Denver to Chicago, returning Thu, 30 Oct, priced at ฿8,665 found 2 days ago
Delta
Mon, 27 Oct - Thu, 30 Oct
DEN
Denver
ORD
Chicago
฿9,855 Return, found 2 days ago
฿9,855
Return
found 2 days ago
Select Delta flight, departing Mon, 27 Oct from Denver to Chicago, returning Thu, 30 Oct, priced at ฿9,855 found 2 days ago

Find the cheapest month to fly from Denver (DEN) to Chicago (ORD)

September is typically the cheapest month to fly

From ฿1,554 - ฿3,792 per traveller.

Graph displaying average flight prices per month

Flight from Denver to Chicago route information
Origin airport
Denver Intl.
Destination airport
O'Hare Intl.
Return price
฿7,520
Distance
1417 km
Average flight time
3 hours 34 mins

Perfect flights from Denver to Chicago

Embark on an unforgettable journey without breaking the bank with Expedia's incredible deals on cheap flights from Denver to Chicago. Whether you're aching for a romantic escape with your partner, craving an adventurous solo expedition, or yearning to immerse yourself in the local history and culture, we've got you covered.
 
Picture yourself strolling through the streets of , surrounded by breathtaking architecture and absorbing the vibrant atmosphere of this captivating city. Indulge in the mouth-watering local specialties, from tantalizing street food to exquisite fine dining. With Expedia, you can experience all of this and more, without sacrificing your budget.
 
Our flexible Denver Intl. to O'Hare Intl. ticket options cater to your travel preferences, with incredible one-way fares from ฿3,540 and roundtrip prices from ฿7,520. Whether you're planning a short city break or a longer adventure, our dynamic pricing ensures that you find the best deals for your journey.
 
But the magic doesn't stop there. Expedia offers a range of partner services to enhance your trip. Rent a car at O'Hare Intl. and explore and its surrounding areas at your own pace. Discover hidden gems off the beaten path, and create unforgettable memories. We also provide a handpicked selection of accommodations, from charming bed and breakfasts to luxury hotels, ensuring that you have a comfortable and memorable stay.
 
Planning your next great adventure is a breeze with Expedia. Our user-friendly platform, unbeatable prices, and round-the-clock customer support are designed to make your travel experience seamless and stress-free. So, why wait? Book your to travel arrangements today and embark on the journey of a lifetime in Chicago.

Frequently asked questions

How much is a flight from DEN to ORD?
Round-trip flights from DIA airport to O'Hare Airport start from ฿7,520. This is based on fares quoted within the last 7 days on Expedia for flights departing within the next year — book now so you don't miss out. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from Denver Airport to ORD?
We understand that life can throw the odd curveball, so we've made it as easy as possible for you to cancel your trip online. Just head to the Customer Service Portal and follow the instructions.
How do I find cheap flights from DEN to O'Hare Airport that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you're searching for Denver Airport to O'Hare Intl. Airport (ORD) flights, you'll see a "no change fees" filter for you to select.
How far is the flight from DEN to O'Hare Airport?
With a flight distance of 1,450 kilometres, it's only a hop from DEN to O'Hare Airport. It might be a quick journey, but it's still worth bringing a good book to read.
Which airlines fly direct from DEN to ORD?
One airline that services the route from DEN to ORD is United Airlines (UA). It offers 269 flights a month. Love some more options? Check out the fares with Southwest Airlines (WN). This carrier offers 173 monthly flights between these destinations.
Are Denver Airport to O'Hare Airport flight tickets cheaper when they're purchased at the last minute?
It is possible to pick up an awesome last-minute deal from Denver Airport to O'Hare Intl. Airport (ORD), but it can also be hit-or-miss. As many airlines release prices up to a year in advance, it's worthwhile keeping an eye on fares early and being ready to book when you spot a bargain. Expedia compares air carrier prices and updates flight deals often, so you can feel confident knowing you're always getting the latest offers.

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