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
06 Jun
DEN
7:00 am
Denver Intl airport
2h 37m
10:37 am
ORD
Chicago O'Hare Intl airport
Spirit Airlines
13 Jun
ORD
7:49 am
Chicago O'Hare Intl airport
2h 38m
9:27 am
DEN
Denver Intl airport
93 USD
Spirit Airlines
Spirit Airlines
08 Jun
DEN
7:00 am
Denver Intl airport
2h 37m
10:37 am
ORD
Chicago O'Hare Intl airport
Spirit Airlines
10 Jun
ORD
4:41 pm
Chicago O'Hare Intl airport
2h 44m
6:25 pm
DEN
Denver Intl airport
93 USD
Spirit Airlines
Spirit Airlines
30 May
DEN
12:00 am
Denver Intl airport
2h 34m
3:34 am
ORD
Chicago O'Hare Intl airport
Spirit Airlines
04 Jun
ORD
4:41 pm
Chicago O'Hare Intl airport
2h 44m
6:25 pm
DEN
Denver Intl airport
95 USD
Southwest
Southwest
21 Aug
DEN
3:30 pm
Denver Intl airport
2h 10m
6:40 pm
MDW
Chicago Midway airport
Southwest
27 Aug
MDW
2:25 pm
Chicago Midway airport
2h 35m
4:00 pm
DEN
Denver Intl airport
137 USD
United Airlines
United Airlines
12 Nov
DEN
1:39 pm
Denver Intl airport
2h 23m
5:02 pm
ORD
Chicago O'Hare Intl airport
United Airlines
16 Nov
ORD
1:55 am
Chicago O'Hare Intl airport
2h 35m
3:30 am
DEN
Denver Intl airport
97 USD
United Airlines
United Airlines
04 Sep
DEN
11:30 pm
Denver Intl airport
2h 23m
2:53 am
+1
ORD
Chicago O'Hare Intl airport
United Airlines
10 Sep
ORD
5:15 am
Chicago O'Hare Intl airport
2h 51m
7:06 am
DEN
Denver Intl airport
97 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
CHEAPEST MONTH TO FLY
January
The cheapest time of year to fly to Chicago from Denver is January. Most expensive is July
CHEAPEST DAY TO FLY
Saturday
The cheapest day of the week is typically Saturday. The most expensive is typically Sunday
CHEAPEST TIME TO FLY
at Noon
Denver to Chicago flights are approximately 12% more expensive in the Afternoon than at Noon
CHEAPEST AIRLINE
Frontier
Frontier, Spirit Airlines, and Major Airline are the most popular carriers operating from Denver to Chicago
CHEAPEST ROUTE
Denver Intl - Chicago O'Hare Intl
Fly from Denver Intl to Chicago O'Hare Intl for the best Denver - Chicago flight prices
CHEAPEST TIME TO BOOK
41 days before
The cheapest time to buy a flight from Denver to Chicago is approximately 41 days to departure
60
Days before departure
0

Flight information for Denver to Chicago (DEN - CHI)

Find info about flight duration, direct flights, and airports for your flight from Denver to Chicago
Fastest flight time
2h 15m
The fastest flight from Denver to Chicago takes 2h 15m.
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)

Flights from Denver to:

Flights to Chicago from:

  • Denver Intl
  • Colorado
  • United States
  • North America