Find Deals on Flights from Denver International to Chicago (DEN - CHI)

Depart
Return
1 adult
Adults
18-64
Seniors
65+
Youths
12-17
Children
2-11
Seat Infants
under 2
Lap Infants
under 2
The price shown for each flight will be the average for all passengers including any infants.
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Book cheap flights from Denver International to Chicago

(Round-trip)
Depart: Tue Jun 7 2016 Return: Wed Jun 15 2016 Trip spans 9 days
Spirit Airlines
Spirit Airlines
DEN
ORD
2h 36m
nonstop
ORD
DEN
2h 35m
nonstop
Depart: Wed Jul 20 2016 Return: Tue Jul 26 2016 Trip spans 7 days
Major Airline
Major Airline
DEN
ORD
2h 19m
nonstop
ORD
DEN
2h 37m
nonstop
Depart: Tue May 10 2016 Return: Wed May 11 2016 Trip spans 2 days
Southwest
Southwest
DEN
MDW
2h 10m
nonstop
MDW
DEN
2h 35m
nonstop
Depart: Sat Aug 20 2016 Return: Tue Aug 23 2016 Trip spans 4 days
Frontier
Frontier
DEN
ORD
2h 26m
nonstop
ORD
DEN
2h 41m
nonstop
Depart: Sat Jun 11 2016 Return: Wed Jun 15 2016 Trip spans 5 days
Spirit Airlines
Spirit Airlines
DEN
ORD
2h 36m
nonstop
ORD
DEN
2h 35m
nonstop
Depart: Tue Aug 23 2016 Return: Wed Aug 31 2016 Trip spans 9 days
Delta
Delta
DEN
MDW
4h 36m
1 stop
MDW
DEN
4h 49m
1 stop
Depart: Sat May 14 2016 Return: Tue May 17 2016 Trip spans 4 days
Spirit Airlines
Spirit Airlines
DEN
ORD
2h 31m
nonstop
ORD
DEN
2h 35m
nonstop
Depart: Sat Nov 12 2016 Return: Sat Dec 3 2016 Trip spans 22 days
Major Airline
Major Airline
DEN
ORD
2h 24m
nonstop
ORD
DEN
2h 38m
nonstop
Depart: Tue Jun 14 2016 Return: Tue Jun 28 2016 Trip spans 15 days
Spirit Airlines
Spirit Airlines
DEN
ORD
2h 36m
nonstop
ORD
DEN
2h 33m
nonstop
Depart: Thu May 19 2016 Return: Sat May 21 2016 Trip spans 3 days
Frontier
Frontier
DEN
ORD
2h 35m
nonstop
ORD
DEN
2h 47m
nonstop
Depart: Sat Sep 17 2016 Return: Tue Sep 20 2016 Trip spans 4 days
Major Airline
Major Airline
DEN
ORD
2h 25m
nonstop
ORD
DEN
2h 35m
nonstop
Depart: Wed Aug 17 2016 Return: Wed Aug 24 2016 Trip spans 8 days
Spirit Airlines
Spirit Airlines
DEN
ORD
2h 31m
nonstop
ORD
DEN
2h 33m
nonstop
Depart: Tue Sep 13 2016 Return: Tue Sep 20 2016 Trip spans 8 days
Spirit Airlines
Spirit Airlines
DEN
ORD
2h 28m
nonstop
ORD
DEN
2h 37m
nonstop
Depart: Fri Sep 30 2016 Return: Sun Oct 2 2016 Trip spans 3 days
Spirit Airlines
Spirit Airlines
DEN
ORD
2h 28m
nonstop
ORD
DEN
2h 37m
nonstop
Depart: Sat Oct 1 2016 Return: Sat Oct 29 2016 Trip spans 29 days
Delta
Delta
DEN
MDW
4h 34m
1 stop
MDW
DEN
4h 48m
1 stop
Depart: Sat Oct 15 2016 Return: Mon Oct 17 2016 Trip spans 3 days
Spirit Airlines
Spirit Airlines
DEN
ORD
2h 28m
nonstop
ORD
DEN
2h 37m
nonstop
Depart: Tue Nov 1 2016 Return: Wed Nov 16 2016 Trip spans 16 days
Delta
Delta
DEN
MDW
4h 32m
1 stop
MDW
DEN
6h 07m
1 stop
Depart: Fri Sep 9 2016 Return: Sun Sep 18 2016 Trip spans 10 days
Major Airline
Major Airline
DEN
ORD
2h 23m
nonstop
ORD
DEN
2h 40m
nonstop
Depart: Tue Oct 18 2016 Return: Sun Oct 23 2016 Trip spans 6 days
Spirit Airlines
Spirit Airlines
DEN
ORD
2h 28m
nonstop
ORD
DEN
2h 37m
nonstop
Depart: Tue Sep 6 2016 Return: Sat Sep 24 2016 Trip spans 19 days
Southwest
Southwest
DEN
MDW
2h 15m
nonstop
MDW
DEN
2h 35m
nonstop
Direct flights DEN to CHI on American Airlines
Flight # Depart DEN Arrive ORD Sun Mon Tue Wed Thu Fri Sat Valid Between
2312 6:07 am 9:38 am May 5 - Jun 1
2312 7:30 am 10:57 am Jun 2 - Jun 30
1150 9:45 am 1:13 pm Jun 2 - Aug 22
1150 10:30 am 2:03 pm May 5 - Jun 1
2300 12:25 pm 3:54 pm Jun 7 - Jun 30
2300 12:25 pm 3:54 pm Jun 2 - Jun 8
2300 12:25 pm 3:56 pm May 30 - Jun 1
2300 12:25 pm 3:56 pm Apr 28 - May 28
1272 2:30 pm 6:00 pm Jun 3 - Jun 4
1272 2:30 pm 6:01 pm May 30 - May 30
1272 2:30 pm 6:00 pm Jun 5 - Jun 11
1272 2:30 pm 6:01 pm May 12 - May 12
1272 2:30 pm 6:01 pm May 29 - May 29
1272 2:30 pm 6:01 pm May 6 - May 16
1272 2:30 pm 6:01 pm May 10 - Jun 1
1272 2:30 pm 6:01 pm May 19 - May 28
1272 2:30 pm 6:00 pm Jun 7 - Jun 30
1272 2:30 pm 6:00 pm Jun 2 - Jun 2
1577 5:10 pm 8:43 pm Jun 7 - Aug 17
1577 5:10 pm 8:43 pm Jun 2 - Jul 1
1577 5:27 pm 9:00 pm May 29 - Jun 1
1577 5:27 pm 9:00 pm May 5 - May 27
* Prices are per person and are for e–tickets and include all taxes & fees in USD.

We make every attempt to get accurate prices, however, prices are not guaranteed.

Here's why:

We’re not the seller
At KAYAK we don’t set prices, so it’s not possible for us to guarantee what other companies are selling.

We aggregate tons of data for you
Our service lets you quickly and easily compare results from hundreds of travel sites at once. In this sense, KAYAK is a search engine and we don't guarantee prices we find.

Why aren’t prices accurate 100% of the time?
Prices on airline seats, hotel rooms and car rentals can change frequently. Several people may also be trying to buy the same travel option simultaneously. As a result, you may find on occasion that certain prices are no longer available.

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Airports
Origin

Denver
$81
Destination

Chicago
only $81
only $124