Cheap Flight Tickets from Chicago (ORD) to Denver (DEN), Starting at $129

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

$328

DL Delta Airlines • 1 stop • 12h 26m

Aug 16 – Aug 22

The cheapest round trip flight from Chicago to Denver (ORD-DEN-ORD) is currently $328

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Cheapest Direct Flight

$129

UA United Airlines • nonstop • 4h 7m

Oct 07

The cheapest nonstop flight from Chicago to Denver (ORD-DEN) is currently $129

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Fastest Flight

3h 59m

The fastest nonstop flight from Chicago to Denver (ORD-DEN) takes 3h 59m

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.

Aug 16 - Aug 22, Economy
DL
Chicago → Denver
12h 26m
6:59 AM - 1:45 PM • 1 stop
DL
Chicago → Denver
10h 45m
6:05 AM - 1:50 PM • 1 stop
$328
Delta Airlines
Aug 16 - Aug 22, Economy
DL
Chicago → Denver
11h 48m
6:00 AM - 12:08 PM • 1 stop
DL
Chicago → Denver
7h 17m
6:00 AM - 11:37 AM • 1 stop
$343
Delta Airlines
Aug 16 - Aug 22, Economy
DL
Chicago → Denver
7h 39m
6:00 AM - 9:59 AM • 1 stop
DL
Chicago → Denver
10h 45m
6:05 AM - 1:50 PM • 1 stop
$356
Delta Airlines
Aug 16 - Aug 22, Economy
DL
Chicago → Denver
10h 28m
5:20 PM - 10:48 PM • 1 stop
DL
Chicago → Denver
10h 45m
6:05 AM - 1:50 PM • 1 stop
$407
Delta Airlines
Aug 16 - Aug 22, Economy
DL
Chicago → Denver
11h 51m
6:25 PM - 12:36 AM • 1 stop
DL
Chicago → Denver
8h 28m
2:22 PM - 8:30 PM • 1 stop
$453
Delta Airlines
Aug 16 - Aug 22, Economy
DL
Chicago → Denver
12h 17m
6:40 AM - 1:17 PM • 1 stop
DL
Chicago → Denver
8h 28m
2:22 PM - 8:30 PM • 1 stop
$453
Delta 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 5:00 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 DL : USD 453
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 6:25 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

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