Find Deals on 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: Sat Oct 1 2016 Return: Wed Oct 5 2016 Trip spans 5 days
Frontier
Frontier
ORD
4:35p
DEN
7:21p
2h 46m
nonstop
DEN
3:28a
ORD
5:45a
2h 17m
nonstop
Depart: Mon Oct 17 2016 Return: Fri Oct 21 2016 Trip spans 5 days
Major Airline
Major Airline
ORD
4:20a
DEN
6:58a
2h 38m
nonstop
DEN
5:25a
ORD
7:52a
2h 27m
nonstop
Depart: Wed Nov 30 2016 Return: Tue Dec 6 2016 Trip spans 7 days
Spirit Airlines
Spirit Airlines
ORD
7:38a
DEN
10:21a
2h 43m
nonstop
DEN
1:30a
ORD
3:51a
2h 21m
nonstop
Depart: Sat Oct 8 2016 Return: Sat Oct 15 2016 Trip spans 8 days
Frontier
Frontier
ORD
4:35p
DEN
7:21p
2h 46m
nonstop
DEN
12:27p
ORD
2:50p
2h 23m
nonstop
Depart: Thu Nov 3 2016 Return: Tue Nov 8 2016 Trip spans 6 days
Major Airline
Major Airline
ORD
4:20a
DEN
6:58a
2h 38m
nonstop
DEN
3:25a
ORD
5:52a
2h 27m
nonstop
Depart: Sun Oct 23 2016 Return: Wed Oct 26 2016 Trip spans 4 days
United
United
ORD
3:30a
DEN
6:09a
2h 39m
nonstop
DEN
2:10a
ORD
4:35a
2h 25m
nonstop
Depart: Tue Oct 11 2016 Return: Sat Oct 15 2016 Trip spans 5 days
Frontier
Frontier
ORD
4:35p
DEN
7:21p
2h 46m
nonstop
DEN
12:27p
ORD
2:50p
2h 23m
nonstop
Depart: Mon Nov 14 2016 Return: Thu Nov 17 2016 Trip spans 4 days
Major Airline
Major Airline
ORD
7:00a
DEN
9:47a
2h 47m
nonstop
DEN
8:25a
ORD
10:58a
2h 33m
nonstop
Depart: Wed Oct 12 2016 Return: Sat Oct 15 2016 Trip spans 4 days
Frontier
Frontier
ORD
4:35p
DEN
7:21p
2h 46m
nonstop
DEN
12:27p
ORD
2:50p
2h 23m
nonstop
Depart: Sat Oct 15 2016 Return: Tue Oct 18 2016 Trip spans 4 days
Frontier
Frontier
ORD
4:35p
DEN
7:21p
2h 46m
nonstop
DEN
12:27p
ORD
2:50p
2h 23m
nonstop
Depart: Tue Oct 18 2016 Return: Wed Oct 19 2016 Trip spans 2 days
Frontier
Frontier
ORD
4:35p
DEN
7:21p
2h 46m
nonstop
DEN
3:28a
ORD
5:45a
2h 17m
nonstop
Depart: Sun Oct 2 2016 Return: Tue Oct 11 2016 Trip spans 10 days
American Airlines
American Airlines
ORD
3:20a
DEN
5:52a
2h 32m
nonstop
DEN
5:45a
ORD
8:14a
2h 29m
nonstop
Depart: Wed Oct 19 2016 Return: Sat Oct 22 2016 Trip spans 4 days
Frontier
Frontier
ORD
4:35p
DEN
7:21p
2h 46m
nonstop
DEN
12:27p
ORD
2:50p
2h 23m
nonstop
Depart: Tue Jan 10 2017 Return: Tue Jan 17 2017 Trip spans 8 days
Spirit Airlines
Spirit Airlines
ORD
7:05a
DEN
9:50a
2h 45m
nonstop
DEN
8:47a
ORD
11:15a
2h 28m
nonstop
Depart: Sat Oct 22 2016 Return: Tue Oct 25 2016 Trip spans 4 days
Frontier
Frontier
ORD
4:35p
DEN
7:21p
2h 46m
nonstop
DEN
12:27p
ORD
2:50p
2h 23m
nonstop
Depart: Wed Jan 11 2017 Return: Tue Jan 17 2017 Trip spans 7 days
Spirit Airlines
Spirit Airlines
ORD
7:05a
DEN
9:50a
2h 45m
nonstop
DEN
1:30a
ORD
3:59a
2h 29m
nonstop
Depart: Fri Oct 21 2016 Return: Tue Oct 25 2016 Trip spans 5 days
Major Airline
Major Airline
ORD
4:20a
DEN
6:58a
2h 38m
nonstop
DEN
5:25a
ORD
7:52a
2h 27m
nonstop
Depart: Tue Oct 25 2016 Return: Sat Oct 29 2016 Trip spans 5 days
Frontier
Frontier
ORD
8:20a
DEN
11:06a
2h 46m
nonstop
DEN
3:28a
ORD
5:45a
2h 17m
nonstop
Depart: Fri Oct 28 2016 Return: Mon Oct 31 2016 Trip spans 4 days
Major Airline
Major Airline
ORD
4:20a
DEN
7:06a
2h 46m
nonstop
DEN
10:15p
ORD
12:45a
2h 30m
nonstop
Depart: Wed Oct 26 2016 Return: Sat Oct 29 2016 Trip spans 4 days
Frontier
Frontier
ORD
4:35p
DEN
7:21p
2h 46m
nonstop
DEN
3:28a
ORD
5:45a
2h 17m
nonstop
Direct flights ORD to DEN on American Airlines
Flight # Depart ORD Arrive DEN Sun Mon Tue Wed Thu Fri Sat Valid Between
1428 7:20 am 8:52 am Sep 29 - Nov 3
2300 10:05 am 11:35 am Oct 10 - Oct 28
2300 10:05 am 11:35 am Oct 29 - Oct 31
2300 10:05 am 11:35 am Oct 15 - Oct 22
2300 10:05 am 11:35 am Oct 30 - Nov 3
2300 10:05 am 11:35 am Nov 1 - Nov 1
2300 10:05 am 11:35 am Oct 6 - Oct 9
2300 10:05 am 11:35 am Sep 29 - Oct 5
2300 10:05 am 11:35 am Oct 8 - Oct 8
1272 12:00 pm 1:37 pm Oct 18 - Oct 27
1272 12:00 pm 1:37 pm Oct 7 - Oct 17
1272 12:00 pm 1:37 pm Oct 6 - Oct 13
1272 12:00 pm 1:37 pm Sep 30 - Oct 5
1272 12:00 pm 1:37 pm Oct 30 - Nov 2
1272 12:00 pm 1:37 pm Oct 19 - Oct 28
1272 12:00 pm 1:37 pm Oct 31 - Oct 31
1272 12:00 pm 1:37 pm Nov 1 - Nov 3
1272 12:00 pm 1:37 pm Oct 8 - Oct 29
2279 1:35 pm 3:14 pm Sep 29 - Oct 5
2279 1:40 pm 3:19 pm Oct 6 - Oct 28
2279 1:40 pm 3:19 pm Oct 30 - Nov 3
1432 5:20 pm 6:57 pm Sep 29 - Oct 5
1432 5:20 pm 6:57 pm Oct 6 - Oct 28
1432 5:20 pm 6:57 pm Oct 30 - Nov 3
1432 5:20 pm 6:57 pm Nov 1 - Nov 1
* 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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^ 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

Chicago
$49
Destination

Denver
$49
Airlines Airline reviews

412 travelers who booked a flight from Chicago to Denver rated their chosen airlines with an average of 5.6.

Overall
5.7
Boarding
6.0
Crew
6.7
Comfort
5.3
Food
4.4
Entertainment
4.4