Cheap Flight Tickets from Chicago (ORD) to Denver (DEN), Starting at $227

Good to Know: Cheapest and Fastest ORD - DEN Flights

Useful information for finding best airline tickets from Chicago O'Hare International to Denver International on your next trip.

Cheapest Round Trip Flight

$227

UA United Airlines • nonstop • 4h 10m

Nov 17 – Nov 23

The cheapest round trip flight from Chicago to Denver (ORD-DEN-ORD) is currently $227

🔍 Search Flights

Cheapest Direct Flight

$227

UA United Airlines • nonstop • 4h 10m

Nov 17

The cheapest nonstop flight from Chicago to Denver (ORD-DEN) is currently $227

🔍 Search Flights

Fastest Flight

4h 4m

The fastest nonstop flight from Chicago to Denver (ORD-DEN) takes 4h 4m

Top Airlines Flying from Chicago to Denver

Delta Airline, DL

Delta Airlines

United Airlines, UA

United Airlines

American Airlines, AA

American Airlines

Alaska Airlines -AS

Alaska Airlines

Latest Flight Deals from Chicago (ORD) to Denver (DEN)

Compare and book low fare round-trip air tickets from Chicago to Denver. Ideal for travelers with confirmed return itineraries.

Nov 17 - Nov 23, Economy
UA
Chicago → Denver
4h 10m
10:55 AM - 12:45 PM • nonstop
UA
Chicago → Denver
3h 52m
5:58 PM - 9:30 PM • nonstop
$227
United Airlines
Nov 17 - Nov 23, Economy
UA
Chicago → Denver
4h 4m
9:00 PM - 10:44 PM • nonstop
UA
Chicago → Denver
3h 52m
5:58 PM - 9:30 PM • nonstop
$227
United Airlines
Nov 17 - Nov 23, Economy
AA
Chicago → Denver
4h 13m
11:54 AM - 1:47 PM • nonstop
AA
Chicago → Denver
4h 8m
8:11 AM - 11:59 AM • nonstop
$268
American Airlines
Nov 17 - Nov 23, Economy
AA
Chicago → Denver
4h 17m
3:23 PM - 5:20 PM • nonstop
AA
Chicago → Denver
4h 3m
6:46 AM - 10:29 AM • nonstop
$268
American Airlines
Nov 17 - Nov 23, Economy
AS
Chicago → Denver
28h 59m
6:35 PM - 11:14 AM • 1 stop
AS
Chicago → Denver
12h 29m
11:14 AM - 8:03 PM • 1 stop
$359
Alaska Airlines
Nov 17 - Nov 23, Economy
F9
Chicago → Denver
4h 16m
6:30 AM - 8:26 AM • nonstop
AS
Chicago → Denver
12h 29m
11:14 AM - 8:03 PM • 1 stop
$659
Frontier Airlines

Fly from Chicago to Denver with the Best Airfare Deals on FareLeaders

Looking for a cheap last-minute deal or the best round-trip flight from Chicago to Denver? Find the biggest savings on one-way and round-trip tickets right here.

FAQs on Chicago to Denver Flights

What are the airports in Chicago?
MDW,ORD
What’s the most popular airline flying from ORD to DEN?
The most popular airline flying from Chicago to Denver are
Can I fly from ORD to DEN non-stop?
Yes, you can fly ORD to DEN non-stop on
Which airlines fly nonstop between Chicago and Denver?
The non-stop flights between Chicago and Denver are .
What’s the earliest departure time from ORD to DEN Airport?
The earliest flight leaves ORD at 6:30 am and lands in DEN - Denver International
What are the airports in Denver?
DEN
Can I make changes to my Chicago to Denver flight tickets or cancel them on FareLeaders.com?
No. We are an airfare comparison site. All the tickets are booked by the travel agent offering the flight deal and any changes or cancellations to be made are directly done directly by them or the airlines.
Can I cancel my flight tickets from ORD to DEN?
Read the fare rules of the Chicago to Denver air tickets booked. Some airlines allow you to cancel the tickets within a stipulated time period with a cancellation fee.
Which airline alliances offer flights from Chicago and Denver?
operate flights between Chicago and Denver
How long does a flight from Chicago to Denver take?
It takes approximately 2 hour to fly non-stop from ORD to DEN, which is 888.27 miles by air.
Which airlines provide the cheapest flights from Chicago (ORD) to Denver (DEN) ?
In the past couple of days, the cheapest tickets to DEN from ORD were found on F9 : USD 659
Do I need a passport to fly between ORD and DEN?
No
What’s the latest departure time from ORD to DEN ?
The last flight leaves ORD at 9:47 pm

Chicago (ORD) to Denver (DEN): Airport Information

Origin Airport Chicago O'Hare International , Chicago, US
Destination Airport Denver International , Denver, US
Distance 888 miles

More Flight Options for Chicago (ORD) and Denver (DEN)

Why Fareleaders for ORD to DEN Plane Tickets

Lowest Prices
Lowest Prices
Uncover the best deals on Chicago to Denver flights by comparing fares from hundreds of airlines and agencies.
New Deals
New Deals Everyday
Get the best prices on ORD to DEN flights—we update our fares daily so you never miss a saving.
Best Travel Options
No Service Fees
Compare hundreds of Chicago to Denver flights and secure the best deals—we never add any service fees.
Get Fare Drop Alert
Be the first to know when fares drop for the Chicago (ORD) to Denver (DEN)
Terms and Conditions*