₩145,200 Cheap Flights from Chicago (ORD) to Denver (DEN)

View ₩145,200 flight on Sun, Feb 1, 2026Opens in a new window

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

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Cheap Flights from Chicago to Denver (ORD-DEN)

Prices were available within the past 7 days and start at ₩145,200 for one-way flights and ₩290,300 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Sun, Jan 25 - Sun, Feb 1
ORD
Chicago
DEN
Denver
₩290,300 Roundtrip, found 2 days ago
₩290,300
Roundtrip
found 2 days ago
Select Delta flight, departing Sun, Jan 25 from Chicago to Denver, returning Sun, Feb 1, priced at ₩290,300 found 2 days ago
American Airlines
Sun, Jan 25 - Sun, Feb 1
ORD
Chicago
DEN
Denver
₩311,500 Roundtrip, found 2 days ago
₩311,500
Roundtrip
found 2 days ago
Select American Airlines flight, departing Sun, Jan 25 from Chicago to Denver, returning Sun, Feb 1, priced at ₩311,500 found 2 days ago
United
Sun, Jan 25 - Sun, Feb 1
ORD
Chicago
DEN
Denver
₩332,400 Roundtrip, found 2 days ago
₩332,400
Roundtrip
found 2 days ago
Select United flight, departing Sun, Jan 25 from Chicago to Denver, returning Sun, Feb 1, priced at ₩332,400 found 2 days ago
American Airlines
Sun, Jan 25 - Sun, Feb 1
ORD
Chicago
DEN
Denver
₩332,600 Roundtrip, found 2 days ago
₩332,600
Roundtrip
found 2 days ago
Select American Airlines flight, departing Sun, Jan 25 from Chicago to Denver, returning Sun, Feb 1, priced at ₩332,600 found 2 days ago
American Airlines
Sun, Jan 25 - Sun, Feb 1
ORD
Chicago
DEN
Denver
₩342,400 Roundtrip, found 2 days ago
₩342,400
Roundtrip
found 2 days ago
Select American Airlines flight, departing Sun, Jan 25 from Chicago to Denver, returning Sun, Feb 1, priced at ₩342,400 found 2 days ago
United
Sun, Jan 25 - Sun, Feb 1
ORD
Chicago
DEN
Denver
₩363,100 Roundtrip, found 2 days ago
₩363,100
Roundtrip
found 2 days ago
Select United flight, departing Sun, Jan 25 from Chicago to Denver, returning Sun, Feb 1, priced at ₩363,100 found 2 days ago
United
Sun, Jan 25 - Sun, Feb 1
ORD
Chicago
DEN
Denver
₩363,400 Roundtrip, found 2 days ago
₩363,400
Roundtrip
found 2 days ago
Select United flight, departing Sun, Jan 25 from Chicago to Denver, returning Sun, Feb 1, priced at ₩363,400 found 2 days ago
American Airlines
Sun, Jan 25 - Sun, Feb 1
ORD
Chicago
DEN
Denver
₩363,500 Roundtrip, found 2 days ago
₩363,500
Roundtrip
found 2 days ago
Select American Airlines flight, departing Sun, Jan 25 from Chicago to Denver, returning Sun, Feb 1, priced at ₩363,500 found 2 days ago
Delta
Sun, Jan 25 - Sun, Feb 1
ORD
Chicago
DEN
Denver
₩365,700 Roundtrip, found 2 days ago
₩365,700
Roundtrip
found 2 days ago
Select Delta flight, departing Sun, Jan 25 from Chicago to Denver, returning Sun, Feb 1, priced at ₩365,700 found 2 days ago
United
Sun, Jan 25 - Sun, Feb 1
ORD
Chicago
DEN
Denver
₩384,100 Roundtrip, found 2 days ago
₩384,100
Roundtrip
found 2 days ago
Select United flight, departing Sun, Jan 25 from Chicago to Denver, returning Sun, Feb 1, priced at ₩384,100 found 2 days ago

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

March is typically the cheapest month to fly

From ₩69,188 - ₩388,798 per traveler.
Flights from Chicago (ORD) to Denver (DEN)
Origin airport
O'Hare Intl.
Destination airport
Denver Intl.
Roundtrip price
₩290,300
Distance
1417 km
Average flight time
1 hour 46 mins

Chicago to Denver Flights

Sometimes you just need to get out of town or maybe you’re looking for a change of scenery. Regardless of the reason, a flight from Chicago to Denver will do just the trick! Go on, plan to see all the famous landmarks and eat your weight in the local cuisine. Your trip is beckoning, so answer the call by packing your suitcase and filling your travel itinerary with exploring Denver.

Whether you’re flying for business or jet-setting on your personal time, you’ve come to the right place. Here at Expedia.com, we’ll pair you up with ORD to DEN flights that won’t make your bank account wince. Ready to temporarily leave behind Chicago for new horizons? Browse through our cheap airfare, and filter by flight times and dates until you find just what you had in mind. From flights without layovers to ones that arrive early in the morning, you’ll come across plane tickets that suit your travel preferences. You can even bundle your flight to DEN with hotels and car rentals to score even bigger savings.

All set to hit the clouds? Book your travel arrangements with us today and have left-over money to put toward your travel outings and adventures.

Frequently asked questions

How much is a flight from O'Hare Intl. Airport (ORD) to DEN?
Based on fares advertised within the last 7 days on Expedia for flights departing within the next year, round-trip journeys from O'Hare Intl. Airport (ORD) to DEN start from ₩290,300. Book ASAP to score the best price for your exciting adventure. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from O'Hare Intl. Airport (ORD) to Denver Airport?
Every airline has its own terms and conditions. If you decide to cancel your vacation, visit our Customer Service Portal.
How do I find cheap flights from O'Hare Intl. Airport (ORD) to Denver Intl. Airport (DEN) 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 O'Hare Airport to Denver Intl. Airport (DEN) flights, you'll see a "no change fees" filter for you to select.
How far is the flight from O'Hare Intl. Airport (ORD) to Denver Intl. Airport (DEN)?
The flight distance from O'Hare Intl. Airport (ORD) (ORD) to Denver Airport (DEN) is only 1,450 kilometers. You'll be stepping off the plane and grabbing your bags from the carousel before you know it.
Which airlines fly direct from O'Hare Airport to DIA airport?
With 269 flights a month from O'Hare Airport to DEN, United Airlines (UA) is a popular choice. Another airline operating on this route is Southwest Airlines (WN). You'll have 173 flights every month to take your pick of.
Are ORD to DIA airport flight tickets cheaper when they're purchased at the last minute?
Flight prices are always on the move, so there are no guarantees. While last-minute deals between O'Hare Airport and Denver Intl. Airport (DEN) are of course possible, it also makes sense to keep track of prices well before you fly. In fact, some airlines advertise their prices up to a year before the departure date. Expedia is constantly updating the biggest airfare bargains around, so keep checking and be ready to secure your seat when fare prices drop.

Explore a world of travel with Expedia

Chicago nearby Airports

Chicago

Midway Intl. to Denver
₩753,500
*Available to Expedia members.