Find Cheap Flights from Chicago O'Hare International to Denver International (ORD - DEN)

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 Chicago O'Hare International to Denver International

(Round-trip)
Depart: Tue Oct 17 2017 Return: Tue Oct 24 2017 Trip spans 8 days
United
United
ORD
12:00a
DEN
2:32a
2h 32m
nonstop
DEN
12:00a
ORD
2:18a
2h 18m
nonstop
Depart: Fri Jan 26 2018 Return: Mon Jan 29 2018 Trip spans 4 days
Multiple Airlines
Multiple Airlines
ORD
12:00a
DEN
2:44a
2h 44m
nonstop
DEN
12:00a
ORD
2:23a
2h 23m
nonstop
Depart: Sun Jan 28 2018 Return: Sat Feb 3 2018 Trip spans 7 days
American Airlines
American Airlines
ORD
12:00a
DEN
2:38a
2h 38m
nonstop
DEN
12:00a
ORD
2:34a
2h 34m
nonstop
Depart: Sat Dec 9 2017 Return: Wed Dec 13 2017 Trip spans 5 days
Frontier
Frontier
ORD
12:00a
DEN
2:57a
2h 57m
nonstop
DEN
12:00a
ORD
2:35a
2h 35m
nonstop
Depart: Tue Sep 26 2017 Return: Wed Sep 27 2017 Trip spans 2 days
Spirit Airlines
Spirit Airlines
ORD
12:00a
DEN
2:43a
2h 43m
nonstop
DEN
12:00a
ORD
2:27a
2h 27m
nonstop
Depart: Sat Oct 21 2017 Return: Tue Oct 24 2017 Trip spans 4 days
United
United
ORD
12:00a
DEN
2:42a
2h 42m
nonstop
DEN
12:00a
ORD
2:30a
2h 30m
nonstop
Depart: Thu Feb 1 2018 Return: Tue Feb 6 2018 Trip spans 6 days
American Airlines
American Airlines
ORD
12:00a
DEN
2:44a
2h 44m
nonstop
DEN
12:00a
ORD
2:25a
2h 25m
nonstop
Depart: Tue Oct 17 2017 Return: Tue Oct 24 2017 Trip spans 8 days
Multiple Airlines
Multiple Airlines
ORD
12:00a
DEN
2:41a
2h 41m
nonstop
DEN
12:00a
ORD
2:30a
2h 30m
nonstop
Depart: Wed Oct 25 2017 Return: Sat Oct 28 2017 Trip spans 4 days
United
United
ORD
12:00a
DEN
2:32a
2h 32m
nonstop
DEN
12:00a
ORD
2:29a
2h 29m
nonstop
Depart: Wed Nov 1 2017 Return: Sun Nov 5 2017 Trip spans 5 days
Multiple Airlines
Multiple Airlines
ORD
12:00a
DEN
2:40a
2h 40m
nonstop
DEN
12:00a
ORD
1:30a
2h 30m
nonstop
Depart: Thu Feb 8 2018 Return: Mon Feb 12 2018 Trip spans 5 days
Spirit Airlines
Spirit Airlines
ORD
12:00a
DEN
2:46a
2h 46m
nonstop
DEN
12:00a
ORD
2:25a
2h 25m
nonstop
Depart: Sat Nov 11 2017 Return: Tue Nov 14 2017 Trip spans 4 days
United
United
ORD
12:00a
DEN
2:47a
2h 47m
nonstop
DEN
12:00a
ORD
2:26a
2h 26m
nonstop
Depart: Sat Dec 2 2017 Return: Tue Dec 5 2017 Trip spans 4 days
Multiple Airlines
Multiple Airlines
ORD
12:00a
DEN
2:57a
2h 57m
nonstop
DEN
12:00a
ORD
2:27a
2h 27m
nonstop
Depart: Wed Nov 29 2017 Return: Sun Dec 3 2017 Trip spans 5 days
United
United
ORD
12:00a
DEN
2:41a
2h 41m
nonstop
DEN
12:00a
ORD
2:27a
2h 27m
nonstop
Depart: Thu Dec 7 2017 Return: Sun Dec 10 2017 Trip spans 4 days
Multiple Airlines
Multiple Airlines
ORD
12:00a
DEN
2:53a
2h 53m
nonstop
DEN
12:00a
ORD
2:26a
2h 26m
nonstop
Depart: Thu Nov 30 2017 Return: Sat Dec 2 2017 Trip spans 3 days
United
United
ORD
12:00a
DEN
2:40a
2h 40m
nonstop
DEN
12:00a
ORD
2:26a
2h 26m
nonstop
Depart: Thu Mar 1 2018 Return: Tue Mar 6 2018 Trip spans 6 days
Spirit Airlines
Spirit Airlines
ORD
12:00a
DEN
2:45a
2h 45m
nonstop
DEN
12:00a
ORD
2:25a
2h 25m
nonstop
Depart: Sun Feb 4 2018 Return: Wed Feb 7 2018 Trip spans 4 days
Multiple Airlines
Multiple Airlines
ORD
12:00a
DEN
2:38a
2h 38m
nonstop
DEN
12:00a
ORD
2:34a
2h 34m
nonstop
Depart: Thu Dec 7 2017 Return: Sun Dec 10 2017 Trip spans 4 days
United
United
ORD
12:00a
DEN
2:40a
2h 40m
nonstop
DEN
12:00a
ORD
2:27a
2h 27m
nonstop
Depart: Wed Jan 3 2018 Return: Tue Jan 9 2018 Trip spans 7 days
United
United
ORD
12:00a
DEN
2:45a
2h 45m
nonstop
DEN
12:00a
ORD
2:23a
2h 23m
nonstop
Direct flights ORD to DEN on American Airlines
Flight # Depart ORD Arrive DEN Sun Mon Tue Wed Thu Fri Sat Valid Between
2380 7:20 am 8:56 am Oct 18 - Oct 30
2380 7:20 am 8:56 am Oct 17 - Oct 24
2380 7:20 am 8:56 am Oct 6 - Oct 16
2380 7:20 am 8:57 am Oct 5 - Oct 5
2380 7:20 am 8:56 am Sep 10 - Oct 2
2300 10:05 am 11:40 am Oct 10 - Oct 25
2300 10:05 am 11:40 am Oct 1 - Oct 9
2300 10:05 am 11:40 am Sep 3 - Sep 29
2300 10:05 am 11:40 am Sep 2 - Oct 28
2300 10:05 am 11:40 am Oct 29 - Nov 3
2300 10:05 am 11:40 am Oct 12 - Oct 27
1272 12:00 pm 1:35 pm Sep 2 - Oct 6
1272 12:00 pm 1:35 pm Oct 26 - Oct 27
1272 12:00 pm 1:35 pm Oct 12 - Oct 19
1272 12:00 pm 1:35 pm Oct 8 - Oct 23
1272 12:00 pm 1:35 pm Oct 7 - Oct 21
1272 12:00 pm 1:35 pm Oct 29 - Nov 3
1272 12:00 pm 1:35 pm Oct 28 - Oct 28
2279 1:40 pm 3:17 pm Oct 5 - Oct 27
2279 1:40 pm 3:17 pm Oct 10 - Oct 25
2279 1:40 pm 3:17 pm Oct 30 - Nov 3
2279 2:05 pm 3:40 pm Sep 9 - Sep 30
2279 2:05 pm 3:40 pm Sep 10 - Oct 4
2279 2:15 pm 3:49 pm Oct 8 - Oct 29
1432 5:00 pm 6:36 pm Sep 13 - Oct 2
1432 5:00 pm 6:36 pm Oct 3 - Oct 9
1432 5:00 pm 6:36 pm Oct 10 - Oct 11
1432 5:00 pm 6:36 pm Oct 12 - Oct 27
1432 5:00 pm 6:36 pm Oct 17 - Oct 24
1432 5:00 pm 6:36 pm Oct 18 - Oct 25
1432 5:00 pm 6:36 pm Oct 29 - Nov 3
1487 8:20 pm 9:53 pm Sep 3 - Oct 9
1487 8:20 pm 9:53 pm Sep 5 - Oct 25
1487 8:20 pm 9:53 pm Oct 12 - Oct 19
1487 8:20 pm 9:53 pm Oct 13 - Oct 23
1487 8:20 pm 9:53 pm Oct 26 - Oct 27
1487 8:20 pm 9:53 pm Oct 28 - Oct 28
1487 8:20 pm 9:53 pm Oct 29 - Nov 3
1487 8:20 pm 9:53 pm Sep 2 - Oct 21
* 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.

If you have more questions or if you have a bad price to report to us,
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Airports
Origin

Chicago
$71
Destination

Denver
$71
Airlines Airline reviews

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

Overall
5.9
Boarding
6.1
Crew
6.7
Comfort
5.4
Food
4.5
Entertainment
4.5