Cheap Flight Tickets from Chicago (ORD) to Denver (DEN), Starting at $390

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

$390

F9 Frontier Airlines • 1 stop • 22h 16m

Sep 22 – Sep 24

The cheapest round trip flight from Chicago to Denver (ORD-DEN-ORD) is currently $390

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Cheapest Direct Flight

$400

F9 Frontier Airlines • nonstop • 4h 5m

Sep 22

The cheapest nonstop flight from Chicago to Denver (ORD-DEN) is currently $400

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Fastest Flight

4h 5m

The fastest nonstop flight from Chicago to Denver (ORD-DEN) takes 4h 5m

Top Airlines Flying from Chicago to Denver

American Airlines, AA

American Airlines

Alaska Airlines -AS

Alaska Airlines

Southwest Airlines-WN

Southwest Airlines

Delta Airline, DL

Delta Airlines

United Airlines, UA

United 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.

Sep 22 - Sep 24, Economy
F9
Chicago → Denver
22h 16m
7:28 PM - 8:04 AM • 1 stop
F9
Chicago → Denver
12h 35m
10:40 AM - 7:35 PM • 1 stop
$390
Frontier Airlines
Sep 22 - Sep 24, Economy
F9
Chicago → Denver
4h 5m
3:50 PM - 3:37 PM • 1 stop
F9
Chicago → Denver
3h 48m
10:44 AM - 6:23 PM • 1 stop
$399
Frontier Airlines
Sep 22 - Sep 24, Economy
F9
Chicago → Denver
4h 5m
6:30 AM - 8:15 AM • nonstop
F9
Chicago → Denver
3h 48m
8:55 PM - 12:23 AM • nonstop
$400
Frontier Airlines
Sep 22 - Sep 24, Economy
F9
Chicago → Denver
25h 43m
6:20 AM - 9:03 PM • 1 stop
F9
Chicago → Denver
3h 48m
8:55 PM - 12:23 AM • nonstop
$679
Frontier Airlines
Sep 22 - Sep 24, Economy
AS
Chicago → Denver
28h 38m
7:00 PM - 11:18 AM • 1 stop
AS
Chicago → Denver
26h 56m
8:06 PM - 1:22 PM • 1 stop
$1276
Alaska Airlines
Sep 22 - Sep 24, Economy
AS
Chicago → Denver
30h 19m
6:00 AM - 11:19 PM • 1 stop
AS
Chicago → Denver
15h 16m
1:43 PM - 11:59 PM • 1 stop
$1276
Alaska 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 6:00 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 AS : USD 1276
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 10:30 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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