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

(Round-trip)
Depart: Tue Apr 4 2017 Return: Tue Apr 11 2017 Trip spans 8 days
Frontier
Frontier
ORD
DEN
2h 46m
nonstop
DEN
ORD
2h 36m
nonstop
Depart: Sat May 6 2017 Return: Tue May 9 2017 Trip spans 4 days
Southwest
Southwest
MDW
DEN
2h 35m
nonstop
DEN
MDW
2h 20m
nonstop
Depart: Tue Apr 11 2017 Return: Thu Apr 13 2017 Trip spans 3 days
Delta
Delta
MDW
DEN
6h 35m
1 stop
DEN
MDW
5h 09m
1 stop
Depart: Fri Aug 25 2017 Return: Tue Aug 29 2017 Trip spans 5 days
Major Airline
Major Airline
ORD
DEN
2h 37m
nonstop
DEN
ORD
2h 26m
nonstop
Depart: Wed Apr 5 2017 Return: Wed Apr 12 2017 Trip spans 8 days
Frontier
Frontier
ORD
DEN
2h 42m
nonstop
DEN
ORD
2h 36m
nonstop
Depart: Wed Jun 7 2017 Return: Sun Jun 11 2017 Trip spans 5 days
Spirit Airlines
Spirit Airlines
ORD
DEN
2h 36m
nonstop
DEN
ORD
2h 29m
nonstop
Depart: Tue May 16 2017 Return: Wed May 17 2017 Trip spans 2 days
Frontier
Frontier
ORD
DEN
2h 43m
nonstop
DEN
ORD
2h 39m
nonstop
Depart: Sat Apr 15 2017 Return: Sat Apr 22 2017 Trip spans 8 days
United
United
ORD
DEN
2h 35m
nonstop
DEN
ORD
2h 24m
nonstop
Depart: Thu May 4 2017 Return: Tue May 16 2017 Trip spans 13 days
Frontier
Frontier
ORD
DEN
2h 46m
nonstop
DEN
ORD
2h 39m
nonstop
Depart: Fri Apr 28 2017 Return: Thu May 4 2017 Trip spans 7 days
Delta
Delta
MDW
DEN
4h 48m
1 stop
DEN
MDW
7h 30m
1 stop
Depart: Thu Jun 1 2017 Return: Mon Jun 5 2017 Trip spans 5 days
Frontier
Frontier
ORD
DEN
2h 46m
nonstop
DEN
ORD
2h 33m
nonstop
Depart: Thu Sep 14 2017 Return: Sun Sep 17 2017 Trip spans 4 days
Major Airline
Major Airline
ORD
DEN
2h 35m
nonstop
DEN
ORD
2h 25m
nonstop
Depart: Tue May 2 2017 Return: Sat May 6 2017 Trip spans 5 days
Delta
Delta
MDW
DEN
4h 22m
1 stop
DEN
MDW
5h 04m
1 stop
Depart: Fri Jun 2 2017 Return: Tue Jun 6 2017 Trip spans 5 days
Frontier
Frontier
ORD
DEN
2h 46m
nonstop
DEN
ORD
2h 33m
nonstop
Depart: Fri Sep 15 2017 Return: Sun Sep 17 2017 Trip spans 3 days
Major Airline
Major Airline
ORD
DEN
2h 35m
nonstop
DEN
ORD
2h 25m
nonstop
Depart: Tue Jul 4 2017 Return: Tue Jul 11 2017 Trip spans 8 days
Frontier
Frontier
ORD
DEN
2h 51m
nonstop
DEN
ORD
2h 33m
nonstop
Depart: Sat Sep 30 2017 Return: Sun Oct 8 2017 Trip spans 9 days
Major Airline
Major Airline
ORD
DEN
2h 35m
nonstop
DEN
ORD
2h 25m
nonstop
Depart: Mon Apr 17 2017 Return: Wed Apr 19 2017 Trip spans 3 days
Delta
Delta
MDW
DEN
4h 49m
1 stop
DEN
MDW
7h 26m
1 stop
Depart: Tue Jul 11 2017 Return: Sat Jul 15 2017 Trip spans 5 days
Frontier
Frontier
ORD
DEN
2h 44m
nonstop
DEN
ORD
2h 32m
nonstop
Depart: Wed Jul 19 2017 Return: Wed Jul 26 2017 Trip spans 8 days
Frontier
Frontier
ORD
DEN
2h 44m
nonstop
DEN
ORD
2h 33m
nonstop
Direct flights CHI 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 Apr 9 - Apr 30
2380 7:30 am 9:09 am Apr 4 - Apr 10
2380 7:30 am 9:09 am Mar 30 - Apr 3
2380 7:30 am 9:09 am May 4 - May 4
2380 7:30 am 9:09 am Apr 25 - May 3
2380 7:30 am 9:09 am Apr 12 - Apr 24
2380 7:30 am 9:09 am Apr 11 - Apr 18
2300 10:00 am 11:37 am Apr 8 - Apr 29
2300 10:00 am 11:37 am Apr 4 - May 4
2300 10:05 am 11:46 am Mar 30 - Apr 3
1272 12:00 pm 1:37 pm May 4 - May 11
1272 12:00 pm 1:37 pm Apr 27 - Apr 27
1272 12:00 pm 1:37 pm Mar 31 - Apr 3
1272 12:00 pm 1:37 pm Apr 25 - May 5
1272 12:00 pm 1:37 pm Apr 7 - Apr 23
1272 12:00 pm 1:37 pm Apr 8 - Apr 29
1272 12:00 pm 1:37 pm Apr 24 - May 1
1272 12:00 pm 1:37 pm Apr 6 - Apr 20
1272 12:00 pm 1:37 pm Apr 5 - Apr 19
1272 12:00 pm 1:37 pm Apr 4 - Apr 4
2279 2:15 pm 3:54 pm Mar 30 - Apr 3
2279 2:16 pm 3:55 pm Apr 4 - May 4
1432 4:55 pm 6:35 pm Mar 30 - Apr 3
1432 5:00 pm 6:41 pm Apr 4 - Apr 10
1432 5:00 pm 6:41 pm Apr 11 - Apr 18
1432 5:00 pm 6:41 pm Apr 12 - Apr 24
1432 5:00 pm 6:41 pm Apr 25 - May 26
* 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
only $87
only $151
Destination

Denver
$87
Airlines Airline reviews

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

Overall
5.8
Boarding
6.2
Crew
6.7
Comfort
5.3
Food
4.3
Entertainment
4.3