Cheap flights from Denver to Chicago

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Easily compare round-trip flights from Denver to Chicago

Below you can see the best fares for your round-trip flight route over the next three months. All fares were found on momondo this week. Browse the quickest and cheapest flights from Denver to Chicago by changing tabs
Quickest
Cheapest
Spirit Airlines
Spirit Airlines
18 Nov
DEN
6:55 am
Denver Intl airport
2h 26m
10:21 am
ORD
Chicago O'Hare Intl airport
Spirit Airlines
20 Nov
ORD
12:05 am
Chicago O'Hare Intl airport
2h 57m
2:02 am
DEN
Denver Intl airport
52 USD
Spirit Airlines
Spirit Airlines
19 Nov
DEN
6:55 am
Denver Intl airport
2h 26m
10:21 am
ORD
Chicago O'Hare Intl airport
Spirit Airlines
25 Nov
ORD
12:05 am
Chicago O'Hare Intl airport
2h 57m
2:02 am
DEN
Denver Intl airport
52 USD
Spirit Airlines
Spirit Airlines
20 Nov
DEN
6:55 am
Denver Intl airport
2h 26m
10:21 am
ORD
Chicago O'Hare Intl airport
Spirit Airlines
21 Nov
ORD
12:05 am
Chicago O'Hare Intl airport
2h 57m
2:02 am
DEN
Denver Intl airport
52 USD
Frontier
Frontier
20 Nov
DEN
10:35 am
Denver Intl airport
2h 30m
2:05 pm
ORD
Chicago O'Hare Intl airport
Frontier
22 Nov
ORD
5:15 am
Chicago O'Hare Intl airport
2h 42m
6:57 am
DEN
Denver Intl airport
74 USD
Frontier
Frontier
17 Jan
DEN
1:11 pm
Denver Intl airport
2h 29m
4:40 pm
ORD
Chicago O'Hare Intl airport
Frontier
27 Jan
ORD
2:46 pm
Chicago O'Hare Intl airport
2h 44m
4:30 pm
DEN
Denver Intl airport
63 USD
Major Airline
Major Airline
16 Jan
DEN
11:45 pm
Denver Intl airport
2h 31m
3:16 am
+1
ORD
Chicago O'Hare Intl airport
Major Airline
19 Jan
ORD
12:45 am
Chicago O'Hare Intl airport
2h 43m
2:28 am
DEN
Denver Intl airport
87 USD

How to get the cheapest flight ticket from Denver to Chicago

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 ticket for your trip
What is the cheapest month to fly to Chicago?
February
The cheapest time of year to fly to Chicago from Denver is February. Most expensive is December
What is the cheapest day to fly to Chicago?
Saturday
The cheapest day of the week is typically Saturday. The most expensive is typically Sunday
When is the cheapest time to fly to Chicago?
at noon
Denver to Chicago flights are approximately 23% more expensive in the afternoon than at noon
What is the cheapest airline that flies to Chicago?
Frontier
Frontier, Spirit Airlines, and Major Airline are the most popular carriers operating from Denver to Chicago
What is the cheapest route?
Denver Intl - Chicago O'Hare Intl
Fly from Denver Intl to Chicago O'Hare Intl for the best Denver - Chicago flight prices
When is the cheapest time to book a flight to Chicago?
51 days before
The cheapest time to buy a flight from Denver to Chicago is approximately 51 days to departure
60
Days before departure
0

Flight information for Denver to Chicago (CHI - DEN)

Find info about flight duration, direct flights, and airports for your flight from Denver to Chicago
Fastest flight time 2h 5m The fastest flight from Denver to Chicago takes 2h 5m.
Direct flights Every day Direct flights go from Denver to Chicago every day.
Airports in Chicago 3 airports There are 3 airports near Chicago: Chicago O'Hare Intl (ORD), Chicago Midway (MDW), Chicago Greater Rockford (RFD)

Alternative routes for Denver to Chicago

Compare alternative flights to and from nearby airports and cities to discover the best prices and most convenient flight times
Denver to Indianapolis
Fastest flight time
2h 19m
Cheapest price
84 USD

Flights from Denver to: