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

Depart
Return
1 adult
Adults
18-64
Seniors
65+
Youth
12-17
Child
2-11
Seat Infant
under 2
Lap Infant
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 Sep 22 2015 Return: Tue Oct 6 2015 Trip spans 15 days
Spirit Airlines
Spirit Airlines
DEN
9:43a
ORD
12:15p
2h 32m
nonstop
ORD
6:55a
DEN
9:27a
2h 32m
nonstop
Depart: Wed Sep 23 2015 Return: Tue Oct 6 2015 Trip spans 14 days
Frontier
Frontier
DEN
2:00a
ORD
4:25a
2h 25m
nonstop
ORD
4:55a
DEN
7:36a
2h 41m
nonstop
Depart: Tue Sep 29 2015 Return: Tue Oct 6 2015 Trip spans 8 days
Frontier
Frontier
DEN
2:00a
ORD
4:25a
2h 25m
nonstop
ORD
12:05p
DEN
2:50p
2h 45m
nonstop
Depart: Wed Sep 30 2015 Return: Tue Oct 6 2015 Trip spans 7 days
Frontier
Frontier
DEN
2:00a
ORD
4:25a
2h 25m
nonstop
ORD
4:55a
DEN
7:40a
2h 45m
nonstop
Depart: Tue Oct 6 2015 Return: Wed Oct 14 2015 Trip spans 9 days
Frontier
Frontier
DEN
2:00a
ORD
4:25a
2h 25m
nonstop
ORD
4:55a
DEN
7:36a
2h 41m
nonstop
Depart: Wed Oct 7 2015 Return: Wed Oct 14 2015 Trip spans 8 days
Frontier
Frontier
DEN
2:00a
ORD
4:25a
2h 25m
nonstop
ORD
12:05p
DEN
2:47p
2h 42m
nonstop
Depart: Tue Oct 13 2015 Return: Wed Oct 14 2015 Trip spans 2 days
Frontier
Frontier
DEN
2:00a
ORD
4:25a
2h 25m
nonstop
ORD
4:55a
DEN
7:36a
2h 41m
nonstop
Depart: Wed Oct 14 2015 Return: Wed Oct 21 2015 Trip spans 8 days
Frontier
Frontier
DEN
2:00a
ORD
4:25a
2h 25m
nonstop
ORD
4:55a
DEN
7:40a
2h 45m
nonstop
Depart: Tue Oct 20 2015 Return: Wed Oct 21 2015 Trip spans 2 days
Spirit Airlines
Spirit Airlines
DEN
9:43a
ORD
12:15p
2h 32m
nonstop
ORD
6:55a
DEN
9:27a
2h 32m
nonstop
Depart: Wed Oct 21 2015 Return: Sat Oct 24 2015 Trip spans 4 days
Frontier
Frontier
DEN
5:40a
ORD
8:05a
2h 25m
nonstop
ORD
12:05p
DEN
2:50p
2h 45m
nonstop
Depart: Sat Oct 24 2015 Return: Tue Oct 27 2015 Trip spans 4 days
Frontier
Frontier
DEN
2:00a
ORD
4:25a
2h 25m
nonstop
ORD
9:05a
DEN
11:46a
2h 41m
nonstop
Depart: Tue Oct 27 2015 Return: Sat Oct 31 2015 Trip spans 5 days
Frontier
Frontier
DEN
3:45p
ORD
6:03p
2h 18m
nonstop
ORD
1:45p
DEN
4:28p
2h 43m
nonstop
Depart: Wed Oct 28 2015 Return: Sat Oct 31 2015 Trip spans 4 days
Frontier
Frontier
DEN
2:15p
ORD
4:33p
2h 18m
nonstop
ORD
1:45p
DEN
4:28p
2h 43m
nonstop
Depart: Sat Oct 31 2015 Return: Tue Nov 3 2015 Trip spans 4 days
Frontier
Frontier
DEN
2:15p
ORD
4:33p
2h 18m
nonstop
ORD
1:00a
DEN
3:42a
2h 42m
nonstop
Depart: Tue Nov 3 2015 Return: Wed Nov 4 2015 Trip spans 2 days
Frontier
Frontier
DEN
2:45p
ORD
5:03p
2h 18m
nonstop
ORD
8:05a
DEN
10:46a
2h 41m
nonstop
Depart: Wed Nov 4 2015 Return: Tue Nov 10 2015 Trip spans 7 days
Frontier
Frontier
DEN
1:15p
ORD
3:33p
2h 18m
nonstop
ORD
8:05a
DEN
10:46a
2h 41m
nonstop
Depart: Sat Aug 29 2015 Return: Mon Sep 7 2015 Trip spans 10 days
US Airways
US Airways
DEN
10:17a
ORD
12:55p
2h 38m
nonstop
ORD
3:20a
DEN
6:01a
2h 41m
nonstop
Depart: Sun Oct 25 2015 Return: Sun Nov 1 2015 Trip spans 8 days
United
United
DEN
2:20a
ORD
4:50a
2h 30m
nonstop
ORD
1:10a
DEN
3:57a
2h 47m
nonstop
Depart: Sun Aug 30 2015 Return: Mon Aug 31 2015 Trip spans 2 days
American Airlines
American Airlines
DEN
6:36a
ORD
9:05a
2h 29m
nonstop
ORD
1:15p
DEN
4:05p
2h 50m
nonstop
Depart: Tue Dec 29 2015 Return: Thu Dec 31 2015 Trip spans 3 days
Delta
Delta
DEN
2:30a
ORD
8:27a
5h 57m
1 stop
ORD
6:45a
DEN
1:16p
6h 31m
1 stop
Direct flights DEN to CHI on American Airlines
Flight # Depart DEN Arrive ORD Sun Mon Tue Wed Thu Fri Sat Valid Between
327 7:05 am 10:31 am Sep 15 - Sep 29
327 7:05 am 10:31 am Sep 9 - Oct 2
327 7:05 am 10:31 am Oct 4 - Oct 4
327 7:05 am 10:31 am Sep 13 - Sep 27
327 7:05 am 10:31 am Oct 5 - Oct 16
327 7:05 am 10:34 am Sep 1 - Sep 8
327 7:05 am 10:34 am Aug 31 - Sep 7
2339 10:36 am 2:05 pm Sep 1 - Sep 8
2339 10:36 am 2:05 pm Aug 29 - Sep 5
2339 10:36 am 2:05 pm Sep 6 - Sep 6
2339 10:50 am 2:16 pm Oct 2 - Oct 4
2339 10:50 am 2:16 pm Sep 9 - Oct 1
2339 10:50 am 2:16 pm Oct 5 - Oct 16
2339 10:50 am 2:16 pm Sep 12 - Oct 10
2377 12:25 pm 3:54 pm Aug 27 - Sep 7
2377 12:25 pm 3:54 pm Sep 8 - Sep 8
4298 12:25 pm 3:56 pm Sep 25 - Oct 4
4298 12:25 pm 3:56 pm Sep 24 - Oct 1
4298 12:25 pm 3:56 pm Sep 9 - Sep 23
4382 12:25 pm 3:56 pm Oct 5 - Oct 16
4388 2:17 pm 5:55 pm Aug 28 - Sep 6
4388 2:17 pm 5:55 pm Sep 8 - Sep 8
4388 2:17 pm 5:55 pm Aug 27 - Sep 7
151 5:30 pm 9:00 pm Aug 27 - Sep 8
151 5:30 pm 8:57 pm Sep 9 - Oct 16
Airports
Origin

Denver
$81
Destination

Chicago
$81