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Cheap flights from Chicago to Denver (ORD - DEN)

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The best prices from Chicago to Denver are usually found in May or October, booked 51 days in advance, depart on a Tuesday or Wednesday and return on a Saturday

CHI - DEN
Price
$130 - $203
DEN
Temperature
44.6 - 89.6 °F
DEN
Rainfall
0.5 - 2.7 inches
Popular in December High demand for flights, 23% potential price rise
Cheapest in May Best time to find cheap flights, 17% potential price drop
Round-trip from $130 From Chicago to Denver
One-way from $81 One-way flight from Chicago to Denver
Flight route prices based on searches on Cheapflights within the last 3 days, monthly prices based on aggregated historical data.

Cheap flights from Chicago to Denver in May, June 2020

The best prices found for ORD to DEN flights for May, June
30 Jun - 7 Jul
$63pp
ORD
Chicago O'Hare Intl
$self.airline
Non-Stop
DEN
Denver Intl
DEN
Denver Intl
Spirit Airlines
 
1 STOP
ORD
Chicago O'Hare Intl
30 Jun - 6 Jul
$64pp
ORD
Chicago O'Hare Intl
$self.airline
Non-Stop
DEN
Denver Intl
DEN
Denver Intl
Spirit Airlines
 
1 STOP
ORD
Chicago O'Hare Intl
30 Jun - 7 Jul
$70pp
ORD
Chicago O'Hare Intl
$self.airline
Non-Stop
DEN
Denver Intl
DEN
Denver Intl
Spirit Airlines
Non-Stop
ORD
Chicago O'Hare Intl

Chicago to Denver 2020 flight deals

Cheap flights to Denver from Chicago found for this year
30 Jun - 7 Jul
$63pp
ORD
Chicago O'Hare Intl
$self.airline
Non-Stop
DEN
Denver Intl
DEN
Denver Intl
Spirit Airlines
 
1 STOP
ORD
Chicago O'Hare Intl
1 Jul - 9 Jul
$64pp
ORD
Chicago O'Hare Intl
$self.airline
Non-Stop
DEN
Denver Intl
DEN
Denver Intl
Spirit Airlines
 
1 STOP
ORD
Chicago O'Hare Intl
18 Aug - 20 Aug
$69pp
ORD
Chicago O'Hare Intl
$self.airline
Non-Stop
DEN
Denver Intl
DEN
Denver Intl
Spirit Airlines
 
1 STOP
ORD
Chicago O'Hare Intl

Non-stop flights to Denver from Chicago

Save time with Chicago to Denver direct flight deals
7 Jul - 15 Jul
$70pp
ORD
Chicago O'Hare Intl
$self.airline
Non-Stop
DEN
Denver Intl
DEN
Denver Intl
Frontier
Non-Stop
ORD
Chicago O'Hare Intl
9 Jul - 18 Jul
$71pp
ORD
Chicago O'Hare Intl
$self.airline
Non-Stop
DEN
Denver Intl
DEN
Denver Intl
Frontier
Non-Stop
ORD
Chicago O'Hare Intl
17 Aug - 26 Aug
$72pp
ORD
Chicago O'Hare Intl
$self.airline
Non-Stop
DEN
Denver Intl
DEN
Denver Intl
Spirit Airlines
Non-Stop
ORD
Chicago O'Hare Intl

Last minute flights from Chicago to Denver

Late deals on round-trip flights to Denver from Chicago, departing today and this week
29 May - 5 Jun
$90pp
ORD
Chicago O'Hare Intl
$self.airline
Non-Stop
DEN
Denver Intl
DEN
Denver Intl
Spirit Airlines
Non-Stop
ORD
Chicago O'Hare Intl
24 May - 3 Jul
$91pp
ORD
Chicago O'Hare Intl
$self.airline
Non-Stop
DEN
Denver Intl
DEN
Denver Intl
Spirit Airlines
Non-Stop
ORD
Chicago O'Hare Intl
29 May - 7 Jun
$101pp
ORD
Chicago O'Hare Intl
$self.airline
Non-Stop
DEN
Denver Intl
DEN
Denver Intl
Spirit Airlines
Non-Stop
ORD
Chicago O'Hare Intl

One-way flights to Denver from Chicago

The cheapest one-way flights from Chicago to Denver
1:20 pm - 5:36 am
Sun Country Air
1 Stop
17h 16m
ORD - DEN
Sun Country Air
6:28 pm - 3:35 am
Multiple Airlines
1 Stop
10h 07m
ORD - DEN
Multiple Airlines
$92
Kiwi.com
2:50 am - 12:21 pm
Delta
2 Stops
10h 31m
ORD - DEN
Delta
$93
Delta

Related info for your journey

Useful info, stats and facts about Chicago to Denver flights.

Flight FAQs

From Chicago to Denver

Are flight prices decreasing from Chicago to Denver due to COVID-19 (coronavirus)?

At this time, Cheapflights has noticed price decreases for many domestic flights due to COVID-19. Travel is not necessarily recommended at this time, and flights may be prone to cancellation: please check with local authorities in both Chicago and Denver for travel alerts, and be sure to review the airline's cancellation policy and travel advisories before booking. For more information, please view our post on what to know about COVID-19 (coronavirus) and travel.

Can I find flights from Chicago to Denver for under $100 on Cheapflights?

Yes, there are multiple flights from Chicago to Denver for under $100. The cheapest flight booked recently is on Multiple Airlines for just $63, but on average you can expect to pay $183.

Are there nonstop flights from Chicago to Denver for under $100 on Cheapflights?

Cheapflights has at least 20 direct flights from Chicago to Denver under $100. A good price for a nonstop flight from Chicago to Denver is less than $86.

Are there last-minute flights available from Chicago to Denver for under $100?

There are currently 3+ open flights from Chicago to Denver within the next 7 days for less than $100.

What days are nonstop flights available from Chicago to Denver?

Days when nonstop flights are available for this flight are: Sunday, Monday, Tuesday, Friday, Saturday.

How popular is this flight route?

The Chicago to Denver Intl flight path was viewed by 430 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

What is the cheapest airline for this route?

The cheapest airline for this route is United Air Lines Inc.. When flying this airline from Chicago to Denver on average you can expect to find 255 flights available for this route daily.

How long does the flight from Chicago to Denver take?

You can expect a flight time of up to 3 hours for nonstop. Airlines will travel a distance of up to 558 miles.

How many flights depart from Chicago to Denver on average per day?

On average 28 flights depart from Chicago to Denver Intl per day.
Morning (6am - Noon) - 11% of flight departures
Afternoon (Noon - 6pm) - 64% of flight departures
Evening (6pm - Midnight) - 25% of flight departures

Is Chicago weather warmer or cooler than Denver?

We forecast the temperature to be around the 90 °F's in July, on average. The temperature in Denver is generally hotter than in Chicago. Book flights in a timely manner in correlation to your departure date.

Alternative routes for Chicago to Denver

Destination information for Denver

Things to know before you go. Useful info for your trip from Chicago to Denver
Average temperature for May in Denver
73.4 °F
Avg rainfall for May in Denver
1.9 ″

Airports servicing Chicago

Chicago Midway (MDW)
Rockford (RFD)

Airports servicing Denver

Hourly flight availability from Chicago to Denver

Afternoon Noon to 6 PM 72% of ORD to DEN departures
Morning 6 AM to noon 23% of ORD to DEN departures
Early morning Midnight to 6 AM 3% of ORD to DEN departures
Evening 6 PM to midnight 2% of ORD to DEN departures
Midnight
6 AM
Noon
6 PM
Weekly flight availability
from Chicago to Denver
Sunday
21 daily flights
Monday
26 daily flights
Tuesday
21 daily flights
Wednesday
16 daily flights
Thursday
22 daily flights
Friday
26 daily flights
Saturday
24 daily flights