Flights from Chicago to Denver

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Chicago to Denver flight comparison made easy

Below you can see the best fares for your route over the next three months. All fares were found on momondo this week. Browse the quickest and cheapest flights from Chicago to Denver by changing tabs
Quickest
Cheapest
Spirit Airlines
Spirit Airlines
ORD
4:41 am
Chicago O'Hare International airport
2h 53m
6:34 am
DEN
Denver International airport
Spirit Airlines
DEN
6:29 am
Denver International airport
2h 26m
9:55 am
ORD
Chicago O'Hare International airport
63 USD
Spirit Airlines
Spirit Airlines
ORD
4:41 am
Chicago O'Hare International airport
2h 53m
6:34 am
DEN
Denver International airport
Spirit Airlines
DEN
6:29 am
Denver International airport
2h 26m
9:55 am
ORD
Chicago O'Hare International airport
63 USD
Spirit Airlines
Spirit Airlines
ORD
4:41 am
Chicago O'Hare International airport
2h 53m
6:34 am
DEN
Denver International airport
Spirit Airlines
DEN
6:29 am
Denver International airport
2h 26m
9:55 am
ORD
Chicago O'Hare International airport
63 USD
Major Airline
Major Airline
ORD
1:35 am
Chicago O'Hare International airport
2h 37m
3:12 am
DEN
Denver International airport
Major Airline
DEN
4:10 pm
Denver International airport
2h 18m
7:28 pm
ORD
Chicago O'Hare International airport
131 USD
United Airlines
United Airlines
ORD
1:35 am
Chicago O'Hare International airport
2h 37m
3:12 am
DEN
Denver International airport
United Airlines
DEN
7:20 am
Denver International airport
2h 31m
10:51 am
ORD
Chicago O'Hare International airport
97 USD
United Airlines
United Airlines
ORD
1:35 am
Chicago O'Hare International airport
2h 37m
3:12 am
DEN
Denver International airport
United Airlines
DEN
7:20 am
Denver International airport
2h 31m
10:51 am
ORD
Chicago O'Hare International airport
97 USD

How to get the cheapest flight from Chicago to Denver

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight for your trip
CHEAPEST MONTH TO FLY
January
The cheapest time of year to fly to Denver from Chicago is January. Most expensive is July
CHEAPEST DAY TO FLY
Tuesday
The cheapest day of the week is typically Tuesday. The most expensive is typically Friday
CHEAPEST TIME TO FLY
in the Evening
Chicago to Denver flights are approximately 14% more expensive at Noon than in the Evening
CHEAPEST AIRLINE
Frontier
Frontier, Spirit Airlines, and Delta are the most popular carriers operating from Chicago to Denver
CHEAPEST ROUTE
Chicago O'Hare International - Denver International
Fly from Chicago O'Hare International to Denver International for the best Chicago - Denver flight prices
CHEAPEST TIME TO BOOK
33 days before
The cheapest time to buy a flight from Chicago to Denver is approximately 33 days to departure
60
Days before departure
0

Flight information for Chicago to Denver

Find info about flight duration, direct flights, and airports for your flight from Chicago to Denver
Fastest flight time
2h 39m
The fastest flight from Chicago to Denver takes 2h 39m.
Direct flights
Every day
Direct flights go from Chicago to Denver every day.
Airports in Denver
2 airports
There are 2 airports near Denver: Denver Arapahoe Co (APA), Denver International (DEN)

Cost comparison between Chicago and Denver

Compare the costs of everyday items in Chicago and Denver
Food
Inexpensive restaurant
15 USD
Chicago
15 USD
Denver
Fast food
McDonald's meal
6.95 USD
Chicago
6.95 USD
Denver
Soft drink
0.33 liter
1.77 USD
Chicago
1.83 USD
Denver
Coffee
Cappuccino
4.12 USD
Chicago
4.23 USD
Denver
Public transport
One-way ticket
2.48 USD
Chicago
2.58 USD
Denver

Flights from Chicago to:

Flights to Denver from:

  • Chicago
  • Illinois
  • United States
  • North America