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

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 O'Hare International

(Round-trip)
Depart: Sat Apr 15 2017 Return: Fri Apr 21 2017 Trip spans 7 days
Frontier
Frontier
DEN
4:30p
ORD
6:56p
2h 26m
nonstop
ORD
12:40p
DEN
3:26p
2h 46m
nonstop
Depart: Fri Apr 14 2017 Return: Mon Apr 17 2017 Trip spans 4 days
Major Airline
Major Airline
DEN
12:30p
ORD
2:56p
2h 26m
nonstop
ORD
8:45a
DEN
11:27a
2h 42m
nonstop
Depart: Fri Feb 24 2017 Return: Sat Feb 25 2017 Trip spans 2 days
Spirit Airlines
Spirit Airlines
DEN
8:47a
ORD
11:14a
2h 27m
nonstop
ORD
5:05p
DEN
7:47p
2h 42m
nonstop
Depart: Tue Apr 18 2017 Return: Wed Apr 19 2017 Trip spans 2 days
Frontier
Frontier
DEN
4:30p
ORD
6:56p
2h 26m
nonstop
ORD
12:45p
DEN
3:27p
2h 42m
nonstop
Depart: Wed Apr 19 2017 Return: Thu Apr 20 2017 Trip spans 2 days
Frontier
Frontier
DEN
4:30p
ORD
6:56p
2h 26m
nonstop
ORD
12:45p
DEN
3:27p
2h 42m
nonstop
Depart: Fri Apr 21 2017 Return: Wed Apr 26 2017 Trip spans 6 days
Major Airline
Major Airline
DEN
10:30p
ORD
12:56a
2h 26m
nonstop
ORD
2:05p
DEN
4:47p
2h 42m
nonstop
Depart: Thu Apr 20 2017 Return: Fri Apr 21 2017 Trip spans 2 days
Frontier
Frontier
DEN
2:30a
ORD
5:06a
2h 36m
nonstop
ORD
4:00a
DEN
6:41a
2h 41m
nonstop
Depart: Sat Feb 25 2017 Return: Mon Feb 27 2017 Trip spans 3 days
Spirit Airlines
Spirit Airlines
DEN
1:36a
ORD
3:59a
2h 23m
nonstop
ORD
5:05p
DEN
7:47p
2h 42m
nonstop
Depart: Sat Apr 22 2017 Return: Mon Apr 24 2017 Trip spans 3 days
Frontier
Frontier
DEN
1:55p
ORD
4:34p
2h 39m
nonstop
ORD
12:40p
DEN
3:26p
2h 46m
nonstop
Depart: Sun Feb 26 2017 Return: Mon Feb 27 2017 Trip spans 2 days
Spirit Airlines
Spirit Airlines
DEN
1:36a
ORD
3:59a
2h 23m
nonstop
ORD
5:05p
DEN
7:47p
2h 42m
nonstop
Depart: Mon Apr 24 2017 Return: Fri Apr 28 2017 Trip spans 5 days
Frontier
Frontier
DEN
1:55p
ORD
4:34p
2h 39m
nonstop
ORD
12:40p
DEN
3:26p
2h 46m
nonstop
Depart: Fri Mar 3 2017 Return: Mon Mar 6 2017 Trip spans 4 days
Major Airline
Major Airline
DEN
9:15p
ORD
11:53p
2h 38m
nonstop
ORD
10:00p
DEN
12:46a
2h 46m
nonstop
Depart: Mon Feb 27 2017 Return: Sat Mar 4 2017 Trip spans 6 days
Spirit Airlines
Spirit Airlines
DEN
8:47a
ORD
11:14a
2h 27m
nonstop
ORD
7:29a
DEN
10:12a
2h 43m
nonstop
Depart: Tue Apr 25 2017 Return: Sat Apr 29 2017 Trip spans 5 days
Frontier
Frontier
DEN
1:55p
ORD
4:34p
2h 39m
nonstop
ORD
12:40p
DEN
3:26p
2h 46m
nonstop
Depart: Thu Mar 2 2017 Return: Tue Mar 7 2017 Trip spans 6 days
Spirit Airlines
Spirit Airlines
DEN
8:52a
ORD
11:19a
2h 27m
nonstop
ORD
5:05p
DEN
7:47p
2h 42m
nonstop
Depart: Wed Apr 26 2017 Return: Sat Apr 29 2017 Trip spans 4 days
Frontier
Frontier
DEN
1:55p
ORD
4:34p
2h 39m
nonstop
ORD
12:40p
DEN
3:26p
2h 46m
nonstop
Depart: Tue Mar 7 2017 Return: Wed Mar 8 2017 Trip spans 2 days
Spirit Airlines
Spirit Airlines
DEN
8:52a
ORD
11:19a
2h 27m
nonstop
ORD
7:29a
DEN
10:12a
2h 43m
nonstop
Depart: Sat Apr 29 2017 Return: Thu May 4 2017 Trip spans 6 days
Frontier
Frontier
DEN
1:55p
ORD
4:34p
2h 39m
nonstop
ORD
12:40p
DEN
3:26p
2h 46m
nonstop
Depart: Sat Mar 25 2017 Return: Mon Apr 3 2017 Trip spans 10 days
Major Airline
Major Airline
DEN
10:36p
ORD
12:59a
2h 23m
1 stop
ORD
2:05p
DEN
4:47p
2h 42m
1 stop
Depart: Sun Mar 12 2017 Return: Tue Mar 14 2017 Trip spans 2 days
Spirit Airlines
Spirit Airlines
DEN
1:36a
ORD
4:59a
2h 23m
nonstop
ORD
8:29a
DEN
11:12a
2h 43m
nonstop
Direct flights DEN to ORD on American Airlines
Flight # Depart DEN Arrive ORD Sun Mon Tue Wed Thu Fri Sat Valid Between
2312 7:20 am 10:57 am Feb 23 - Mar 11
2312 7:20 am 10:57 am Mar 12 - Mar 24
2312 7:20 am 10:57 am Mar 25 - Mar 25
2312 7:20 am 10:57 am Mar 26 - Apr 3
2380 10:10 am 1:42 pm Feb 24 - Mar 10
2380 10:10 am 1:42 pm Mar 7 - Mar 7
2380 10:10 am 1:42 pm Mar 12 - Mar 24
2380 10:10 am 1:42 pm Mar 26 - Apr 2
2380 10:10 am 1:42 pm Mar 27 - Mar 27
2380 10:20 am 1:52 pm Feb 25 - Mar 4
2380 10:20 am 1:52 pm Mar 11 - Mar 11
2380 10:20 am 1:52 pm Mar 18 - Mar 18
2380 10:20 am 1:52 pm Mar 25 - Apr 1
2300 12:31 pm 3:59 pm Mar 12 - Mar 24
2300 12:31 pm 3:59 pm Mar 14 - Mar 21
2300 12:31 pm 3:59 pm Mar 18 - Mar 25
2300 12:31 pm 3:59 pm Mar 26 - Apr 3
2300 12:31 pm 3:59 pm Apr 1 - Apr 1
2300 12:31 pm 3:59 pm Feb 23 - Mar 6
2300 12:31 pm 3:59 pm Feb 25 - Mar 11
2300 12:31 pm 3:59 pm Mar 7 - Mar 10
1272 2:17 pm 5:46 pm Feb 24 - Mar 10
1272 2:17 pm 5:46 pm Feb 23 - Mar 9
1272 2:17 pm 5:46 pm Mar 12 - Mar 27
1272 2:17 pm 5:46 pm Mar 14 - Mar 23
1272 2:17 pm 5:46 pm Mar 28 - Apr 3
1272 2:17 pm 5:46 pm Mar 30 - Mar 30
1577 5:15 pm 8:42 pm Feb 23 - Mar 3
1577 5:15 pm 8:42 pm Mar 5 - Mar 10
1577 5:15 pm 8:42 pm Mar 12 - Mar 24
1577 5:15 pm 8:42 pm Mar 26 - Apr 3
* 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.

We compile tonnes 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 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,
please send us an email and someone from our team will get back to you promptly.

^ 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
$57
Destination

Chicago
$57
Airlines Airline reviews

443 travelers who booked a flight from Denver to Chicago rated their chosen airlines with an average of 5.4.

Overall
5.6
Boarding
6.1
Crew
6.4
Comfort
5.1
Food
3.7
Entertainment
3.7