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: Tue Jul 18 2017 Return: Tue Aug 22 2017 Trip spans 36 days
Major Airline
Major Airline
DEN
ORD
2h 38m
nonstop
ORD
DEN
2h 38m
nonstop
Depart: Thu Nov 30 2017 Return: Mon Dec 4 2017 Trip spans 5 days
American Airlines
American Airlines
DEN
ORD
2h 25m
nonstop
ORD
DEN
2h 38m
nonstop
Depart: Tue Aug 1 2017 Return: Wed Aug 2 2017 Trip spans 2 days
Spirit Airlines
Spirit Airlines
DEN
ORD
2h 27m
nonstop
ORD
DEN
2h 36m
nonstop
Depart: Thu Jun 29 2017 Return: Mon Jul 3 2017 Trip spans 5 days
Frontier
Frontier
DEN
ORD
2h 38m
nonstop
ORD
DEN
2h 44m
nonstop
Depart: Wed Aug 30 2017 Return: Sun Sep 3 2017 Trip spans 5 days
Delta
Delta
DEN
MDW
4h 30m
1 stop
MDW
DEN
5h 42m
1 stop
Depart: Wed Aug 16 2017 Return: Tue Aug 29 2017 Trip spans 14 days
Major Airline
Major Airline
DEN
ORD
2h 33m
nonstop
ORD
DEN
2h 50m
nonstop
Depart: Fri Dec 29 2017 Return: Fri Jan 5 2018 Trip spans 8 days
American Airlines
American Airlines
DEN
ORD
2h 37m
nonstop
ORD
DEN
2h 38m
nonstop
Depart: Wed Aug 2 2017 Return: Tue Aug 8 2017 Trip spans 7 days
Spirit Airlines
Spirit Airlines
DEN
ORD
2h 27m
nonstop
ORD
DEN
2h 36m
nonstop
Depart: Thu Aug 24 2017 Return: Mon Aug 28 2017 Trip spans 5 days
Major Airline
Major Airline
DEN
ORD
2h 27m
nonstop
ORD
DEN
2h 38m
nonstop
Depart: Tue Sep 5 2017 Return: Sat Sep 9 2017 Trip spans 5 days
Major Airline
Major Airline
DEN
ORD
2h 27m
nonstop
ORD
DEN
2h 41m
nonstop
Depart: Sat Aug 12 2017 Return: Sat Aug 19 2017 Trip spans 8 days
United
United
DEN
ORD
2h 25m
nonstop
ORD
DEN
2h 37m
nonstop
Depart: Tue Jul 11 2017 Return: Mon Jul 17 2017 Trip spans 7 days
Spirit Airlines
Spirit Airlines
DEN
ORD
2h 27m
nonstop
ORD
DEN
2h 36m
nonstop
Depart: Thu Nov 9 2017 Return: Sun Nov 12 2017 Trip spans 4 days
American Airlines
American Airlines
DEN
ORD
2h 25m
nonstop
ORD
DEN
2h 42m
nonstop
Depart: Wed Sep 6 2017 Return: Sat Sep 9 2017 Trip spans 4 days
Delta
Delta
DEN
MDW
4h 30m
1 stop
MDW
DEN
5h 32m
1 stop
Depart: Fri Jul 28 2017 Return: Tue Aug 1 2017 Trip spans 5 days
Spirit Airlines
Spirit Airlines
DEN
ORD
2h 27m
nonstop
ORD
DEN
2h 36m
nonstop
Depart: Tue Nov 14 2017 Return: Sun Nov 19 2017 Trip spans 6 days
American Airlines
American Airlines
DEN
ORD
2h 25m
nonstop
ORD
DEN
2h 38m
nonstop
Depart: Tue Sep 12 2017 Return: Tue Sep 19 2017 Trip spans 8 days
Delta
Delta
DEN
MDW
5h 19m
1 stop
MDW
DEN
5h 09m
1 stop
Depart: Sun Jul 23 2017 Return: Wed Jul 26 2017 Trip spans 4 days
Spirit Airlines
Spirit Airlines
DEN
ORD
2h 27m
nonstop
ORD
DEN
2h 36m
nonstop
Depart: Wed Oct 4 2017 Return: Sat Oct 7 2017 Trip spans 4 days
Delta
Delta
DEN
MDW
4h 30m
1 stop
MDW
DEN
7h 06m
1 stop
Depart: Thu Oct 5 2017 Return: Sun Oct 8 2017 Trip spans 4 days
Spirit Airlines
Spirit Airlines
DEN
ORD
2h 24m
nonstop
ORD
DEN
2h 41m
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 29 - Aug 21
2380 10:20 am 1:52 pm Jul 5 - Aug 3
2380 10:25 am 1:57 pm Aug 4 - Aug 21
2380 10:30 am 2:02 pm Jun 29 - Jul 4
2300 12:28 pm 4:00 pm Jun 29 - Jul 4
2300 12:28 pm 4:00 pm Jul 5 - Aug 21
2300 12:28 pm 4:00 pm Jul 9 - Aug 20
1272 2:16 pm 5:53 pm Jul 4 - Jul 4
1272 2:17 pm 5:54 pm Jul 5 - Aug 16
1272 2:17 pm 5:54 pm Jul 6 - Aug 21
1577 5:15 pm 8:49 pm Jun 29 - Aug 21
1577 5:15 pm 8:49 pm Jul 2 - Aug 20
2661 7:24 pm 10:59 pm Jul 5 - Aug 21
2661 7:24 pm 10:59 pm Jul 8 - Aug 19
2661 7:30 pm 11:05 pm Jun 29 - Jul 4
* Prices are per person and are for e–tickets and include all taxes & fees in USD.

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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.

If you have more questions or if you have a bad price to report to us,
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^ The fares displayed in KAYAK ads found on other sites include all taxes and fees for economy class travel and were found by KAYAK users in the last 72 hours. Seats are limited and may not be available on all flights and days. Fares are subject to change and may not be available on all flights or dates of travel. Some carriers charge additional fees for extra checked bags. Please check the carriers' sites.
Airports
Origin

Denver
$98
Destination

Chicago
only $98
only $184
Airlines Airline reviews

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

Overall
6.0
Boarding
6.2
Crew
6.6
Comfort
5.5
Food
4.4
Entertainment
4.4