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 Feb 25 2017 Return: Sat Mar 4 2017 Trip spans 8 days
Frontier
Frontier
ORD
10:45a
DEN
1:38p
2h 53m
nonstop
DEN
2:15a
ORD
4:53a
2h 38m
nonstop
Depart: Fri Feb 24 2017 Return: Thu Mar 2 2017 Trip spans 7 days
Major Airline
Major Airline
ORD
11:20p
DEN
2:12a
2h 52m
nonstop
DEN
8:35a
ORD
10:58a
2h 23m
nonstop
Depart: Sun Mar 12 2017 Return: Mon Mar 13 2017 Trip spans 2 days
Spirit Airlines
Spirit Airlines
ORD
6:05p
DEN
8:47p
2h 42m
nonstop
DEN
2:36a
ORD
4:59a
2h 23m
nonstop
Depart: Sat Apr 15 2017 Return: Tue Apr 18 2017 Trip spans 4 days
United
United
ORD
3:02a
DEN
5:37a
2h 35m
nonstop
DEN
3:55p
ORD
6:22p
2h 27m
nonstop
Depart: Mon Feb 27 2017 Return: Tue Feb 28 2017 Trip spans 2 days
Frontier
Frontier
ORD
10:45a
DEN
1:38p
2h 53m
nonstop
DEN
1:15a
ORD
3:53a
2h 38m
nonstop
Depart: Tue Feb 28 2017 Return: Wed Mar 1 2017 Trip spans 2 days
Frontier
Frontier
ORD
4:20a
DEN
7:12a
2h 52m
nonstop
DEN
1:35p
ORD
3:58p
2h 23m
nonstop
Depart: Fri Apr 7 2017 Return: Tue Apr 11 2017 Trip spans 5 days
American Airlines
American Airlines
ORD
3:30a
DEN
6:09a
2h 39m
nonstop
DEN
3:20a
ORD
5:53a
2h 33m
nonstop
Depart: Sun Feb 26 2017 Return: Thu Mar 9 2017 Trip spans 12 days
Major Airline
Major Airline
ORD
12:05p
DEN
2:47p
2h 42m
nonstop
DEN
8:36p
ORD
10:59p
2h 23m
nonstop
Depart: Sat Mar 4 2017 Return: Tue Mar 14 2017 Trip spans 10 days
Frontier
Frontier
ORD
10:45a
DEN
1:38p
2h 53m
nonstop
DEN
2:59p
ORD
5:26p
2h 27m
nonstop
Depart: Mon Mar 6 2017 Return: Wed Mar 8 2017 Trip spans 3 days
Frontier
Frontier
ORD
11:15a
DEN
2:02p
2h 47m
nonstop
DEN
1:30a
ORD
4:09a
2h 39m
nonstop
Depart: Fri Mar 3 2017 Return: Sat Mar 11 2017 Trip spans 9 days
Major Airline
Major Airline
ORD
11:20p
DEN
2:12a
2h 52m
nonstop
DEN
8:30p
ORD
11:09p
2h 39m
nonstop
Depart: Tue Mar 7 2017 Return: Thu Mar 9 2017 Trip spans 3 days
Frontier
Frontier
ORD
3:00a
DEN
5:46a
2h 46m
nonstop
DEN
1:30a
ORD
4:09a
2h 39m
nonstop
Depart: Wed Mar 22 2017 Return: Tue Mar 28 2017 Trip spans 7 days
Spirit Airlines
Spirit Airlines
ORD
8:29a
DEN
11:12a
2h 43m
nonstop
DEN
2:36a
ORD
4:59a
2h 23m
nonstop
Depart: Mon Mar 13 2017 Return: Wed Mar 15 2017 Trip spans 3 days
Frontier
Frontier
ORD
12:15p
DEN
3:02p
2h 47m
nonstop
DEN
3:29p
ORD
5:56p
2h 27m
nonstop
Depart: Tue Mar 28 2017 Return: Wed Mar 29 2017 Trip spans 2 days
Spirit Airlines
Spirit Airlines
ORD
8:29a
DEN
11:12a
2h 43m
nonstop
DEN
2:36a
ORD
4:59a
2h 23m
nonstop
Depart: Thu Mar 16 2017 Return: Sun Mar 19 2017 Trip spans 4 days
Major Airline
Major Airline
ORD
2:05p
DEN
4:47p
2h 42m
nonstop
DEN
10:36p
ORD
12:59a
2h 23m
nonstop
Depart: Tue Mar 14 2017 Return: Wed Mar 15 2017 Trip spans 2 days
Frontier
Frontier
ORD
4:00a
DEN
6:46a
2h 46m
nonstop
DEN
3:29p
ORD
5:56p
2h 27m
nonstop
Depart: Wed Mar 29 2017 Return: Tue Apr 4 2017 Trip spans 7 days
Spirit Airlines
Spirit Airlines
ORD
8:29a
DEN
11:12a
2h 43m
nonstop
DEN
2:36a
ORD
4:59a
2h 23m
nonstop
Depart: Mon Mar 27 2017 Return: Thu Mar 30 2017 Trip spans 4 days
Major Airline
Major Airline
ORD
8:45a
DEN
11:32a
2h 47m
nonstop
DEN
11:29a
ORD
1:56p
2h 27m
nonstop
Depart: Tue Apr 4 2017 Return: Wed Apr 5 2017 Trip spans 2 days
Spirit Airlines
Spirit Airlines
ORD
8:29a
DEN
11:12a
2h 43m
nonstop
DEN
2:30a
ORD
4:56a
2h 26m
nonstop
Direct flights ORD to DEN on American Airlines
Flight # Depart ORD Arrive DEN Sun Mon Tue Wed Thu Fri Sat Valid Between
2380 7:30 am 9:09 am Mar 25 - Apr 1
2380 7:30 am 9:09 am Feb 24 - Mar 10
2380 7:30 am 9:09 am Feb 25 - Mar 4
2380 7:30 am 9:09 am Feb 28 - Feb 28
2380 7:30 am 9:09 am Mar 7 - Mar 7
2380 7:30 am 9:09 am Mar 11 - Mar 11
2380 7:30 am 9:09 am Mar 26 - Apr 2
2380 7:30 am 9:09 am Mar 27 - Mar 27
2380 7:30 am 9:09 am Mar 18 - Mar 18
2380 7:30 am 9:09 am Mar 12 - Mar 24
2300 10:05 am 11:46 am Feb 23 - Mar 6
2300 10:05 am 11:46 am Mar 18 - Mar 25
2300 10:05 am 11:46 am Mar 14 - Mar 21
2300 10:05 am 11:46 am Mar 12 - Mar 24
2300 10:05 am 11:46 am Feb 28 - Feb 28
2300 10:05 am 11:46 am Feb 25 - Mar 11
2300 10:05 am 11:46 am Mar 7 - Mar 10
2300 10:05 am 11:46 am Mar 26 - Apr 3
1272 12:00 pm 1:37 pm Mar 12 - Mar 27
1272 12:00 pm 1:37 pm Feb 25 - Mar 11
1272 12:00 pm 1:37 pm Mar 14 - Mar 23
1272 12:00 pm 1:37 pm Feb 24 - Mar 10
1272 12:00 pm 1:37 pm Mar 18 - Apr 1
1272 12:00 pm 1:37 pm Mar 30 - Mar 30
1272 12:00 pm 1:37 pm Feb 23 - Mar 9
1272 12:00 pm 1:37 pm Mar 28 - Apr 3
2279 1:40 pm 3:18 pm Feb 23 - Feb 28
2279 1:40 pm 3:18 pm Feb 24 - Mar 3
2279 2:15 pm 3:54 pm Mar 7 - Mar 7
2279 2:15 pm 3:54 pm Mar 5 - Mar 10
2279 2:15 pm 3:54 pm Mar 12 - Apr 3
2554 2:15 pm 3:54 pm Mar 4 - Mar 4
1432 4:55 pm 6:35 pm Feb 28 - Feb 28
1432 4:55 pm 6:35 pm Mar 7 - Mar 10
1432 4:55 pm 6:35 pm Mar 12 - Mar 24
1432 4:55 pm 6:35 pm Mar 14 - Mar 21
1432 4:55 pm 6:35 pm Mar 27 - Mar 27
1432 4:55 pm 6:35 pm Mar 26 - Apr 2
1432 4:55 pm 6:35 pm Feb 23 - Mar 6
* 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
$57
Destination

Denver
$57
Airlines Airline reviews

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

Overall
5.7
Boarding
6.1
Crew
6.7
Comfort
5.2
Food
4.3
Entertainment
4.3