Find Cheap 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: Wed Aug 16 2017 Return: Sun Aug 20 2017 Trip spans 5 days
Spirit Airlines
Spirit Airlines
DEN
ORD
2h 27m
nonstop
ORD
DEN
2h 36m
nonstop
Depart: Fri Sep 8 2017 Return: Sun Sep 10 2017 Trip spans 3 days
Major Airline
Major Airline
DEN
ORD
2h 24m
nonstop
ORD
DEN
2h 41m
nonstop
Depart: Wed Nov 8 2017 Return: Sat Nov 11 2017 Trip spans 4 days
United
United
DEN
ORD
2h 20m
nonstop
ORD
DEN
2h 35m
nonstop
Depart: Sun May 28 2017 Return: Wed May 31 2017 Trip spans 4 days
Frontier
Frontier
DEN
ORD
2h 39m
nonstop
ORD
DEN
2h 46m
nonstop
Depart: Wed Sep 13 2017 Return: Tue Sep 19 2017 Trip spans 7 days
Delta
Delta
DEN
MDW
4h 30m
1 stop
MDW
DEN
7h 22m
1 stop
Depart: Mon Jun 12 2017 Return: Tue Jun 20 2017 Trip spans 9 days
Major Airline
Major Airline
DEN
ORD
2h 29m
nonstop
ORD
DEN
2h 36m
nonstop
Depart: Tue Jun 13 2017 Return: Thu Jun 15 2017 Trip spans 3 days
Spirit Airlines
Spirit Airlines
DEN
ORD
2h 29m
nonstop
ORD
DEN
2h 36m
nonstop
Depart: Wed Jun 14 2017 Return: Sun Jun 18 2017 Trip spans 5 days
Spirit Airlines
Spirit Airlines
DEN
ORD
2h 29m
nonstop
ORD
DEN
2h 36m
nonstop
Depart: Thu Aug 3 2017 Return: Sat Aug 12 2017 Trip spans 10 days
Frontier
Frontier
DEN
ORD
2h 36m
nonstop
ORD
DEN
2h 51m
nonstop
Depart: Tue Oct 10 2017 Return: Sat Oct 14 2017 Trip spans 5 days
Delta
Delta
DEN
MDW
4h 30m
1 stop
MDW
DEN
5h 20m
1 stop
Depart: Thu Jun 1 2017 Return: Sat Jun 3 2017 Trip spans 3 days
Southwest
Southwest
DEN
MDW
2h 20m
nonstop
MDW
DEN
2h 35m
nonstop
Depart: Wed Jul 12 2017 Return: Wed Jul 19 2017 Trip spans 8 days
Frontier
Frontier
DEN
ORD
2h 38m
nonstop
ORD
DEN
2h 47m
nonstop
Depart: Tue Nov 7 2017 Return: Sat Nov 11 2017 Trip spans 5 days
Delta
Delta
DEN
MDW
5h 19m
1 stop
MDW
DEN
8h 46m
1 stop
Depart: Tue Nov 7 2017 Return: Sun Nov 12 2017 Trip spans 6 days
Spirit Airlines
Spirit Airlines
DEN
ORD
2h 24m
nonstop
ORD
DEN
2h 44m
nonstop
Depart: Sat Nov 11 2017 Return: Wed Nov 15 2017 Trip spans 5 days
Delta
Delta
DEN
MDW
6h 51m
1 stop
MDW
DEN
5h 55m
1 stop
Depart: Sat May 27 2017 Return: Mon May 29 2017 Trip spans 3 days
United
United
DEN
ORD
2h 30m
nonstop
ORD
DEN
2h 36m
nonstop
Depart: Wed May 31 2017 Return: Fri Jun 2 2017 Trip spans 3 days
Delta
Delta
DEN
MDW
4h 59m
1 stop
MDW
DEN
4h 41m
1 stop
Depart: Sat Aug 12 2017 Return: Sat Aug 19 2017 Trip spans 8 days
United
United
DEN
ORD
2h 38m
nonstop
ORD
DEN
2h 42m
nonstop
Depart: Sun Jun 4 2017 Return: Sat Jun 17 2017 Trip spans 14 days
Spirit Airlines
Spirit Airlines
DEN
ORD
2h 29m
nonstop
ORD
DEN
2h 38m
nonstop
Depart: Tue May 30 2017 Return: Sat Jun 3 2017 Trip spans 5 days
Major Airline
Major Airline
DEN
MDW
0h 47m
nonstop
MDW
DEN
2h 47m
nonstop
Direct flights DEN to CHI on American Airlines
Flight # Depart DEN Arrive ORD Sun Mon Tue Wed Thu Fri Sat Valid Between
2312 7:20 am 10:49 am Jun 2 - Jun 2
2312 7:20 am 10:49 am Jun 3 - Jun 15
2312 7:20 am 10:49 am Jun 16 - Aug 21
2312 7:20 am 10:53 am May 20 - Jun 1
2380 10:30 am 2:03 pm May 25 - Jun 1
2380 10:30 am 2:02 pm Jun 2 - Jul 4
2300 12:28 pm 4:00 pm May 25 - Jun 1
2300 12:28 pm 4:00 pm Jun 2 - Jun 12
2300 12:28 pm 4:00 pm Jun 4 - Jun 11
2300 12:28 pm 4:00 pm Jun 6 - Jun 6
2300 12:28 pm 4:00 pm Jun 13 - Jun 15
2300 12:28 pm 4:00 pm Jun 16 - Jul 4
2300 12:28 pm 4:00 pm Jun 18 - Jul 2
1272 2:16 pm 5:53 pm Jun 6 - Jun 6
1272 2:16 pm 5:53 pm Jun 7 - Jul 4
1272 2:16 pm 5:53 pm Jun 2 - Jul 3
1272 2:17 pm 5:50 pm May 29 - Jun 1
1272 2:17 pm 5:50 pm May 20 - May 31
1577 5:15 pm 8:49 pm Jun 2 - Aug 21
1577 5:15 pm 8:49 pm Jun 4 - Aug 20
1577 5:20 pm 8:57 pm May 22 - Jun 1
2661 7:30 pm 11:05 pm Jun 2 - Jun 9
2661 7:30 pm 11:05 pm Jun 10 - Jul 1
2661 7:30 pm 11:05 pm Jun 11 - Jun 30
* Prices are per person and are for e–tickets and include all taxes & fees in USD.

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

Here's why:

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

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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 can'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
$109
Destination

Chicago
only $109
only $184
Airlines Airline reviews

663 travelers who booked a flight from Denver to Chicago rated their chosen airlines with an average of 5.7.

Overall
5.9
Boarding
6.3
Crew
6.7
Comfort
5.5
Food
4.3
Entertainment
4.4