Find Cheap Flights from Colorado Springs to Chicago (COS - CHI)

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.
Compare vs. KAYAK all | none
Browse Origins:
Browse Destinations:

Dates flexible? Here are the best fares found in the past 48 hours...

Book cheap flights from Colorado Springs to Chicago

(Round-trip)
Depart: Mon Sep 11 2017 Return: Tue Sep 19 2017 Trip spans 9 days
Frontier
Frontier
COS
ORD
2h 35m
nonstop
ORD
COS
2h 33m
nonstop
Depart: Tue Sep 19 2017 Return: Tue Sep 26 2017 Trip spans 8 days
Frontier
Frontier
COS
ORD
2h 35m
nonstop
ORD
COS
2h 33m
nonstop
Depart: Thu Aug 31 2017 Return: Mon Sep 4 2017 Trip spans 5 days
Multiple Airlines
Multiple Airlines
COS
ORD
2h 36m
nonstop
ORD
COS
2h 50m
nonstop
Depart: Thu Nov 2 2017 Return: Wed Nov 15 2017 Trip spans 14 days
United
United
COS
ORD
2h 41m
nonstop
ORD
COS
2h 50m
nonstop
Depart: Wed Nov 15 2017 Return: Mon Nov 20 2017 Trip spans 6 days
Delta
Delta
COS
MDW
6h 12m
1 stop
MDW
COS
7h 43m
2 stops
Depart: Sat Oct 7 2017 Return: Mon Oct 9 2017 Trip spans 3 days
American Airlines
American Airlines
COS
ORD
2h 34m
nonstop
ORD
COS
2h 48m
nonstop
Depart: Fri Aug 18 2017 Return: Sun Aug 20 2017 Trip spans 3 days
Frontier
Frontier
COS
ORD
2h 36m
nonstop
ORD
COS
2h 31m
nonstop
Depart: Fri Nov 10 2017 Return: Sun Nov 12 2017 Trip spans 3 days
United
United
COS
ORD
2h 46m
nonstop
ORD
COS
2h 50m
nonstop
Depart: Fri Sep 1 2017 Return: Mon Sep 4 2017 Trip spans 4 days
Multiple Airlines
Multiple Airlines
COS
ORD
2h 36m
nonstop
ORD
COS
2h 50m
nonstop
Depart: Wed Dec 6 2017 Return: Sun Dec 10 2017 Trip spans 5 days
United
United
COS
ORD
2h 41m
nonstop
ORD
COS
2h 29m
nonstop
Depart: Wed Oct 4 2017 Return: Sat Oct 7 2017 Trip spans 4 days
Delta
Delta
COS
MDW
6h 05m
1 stop
MDW
COS
8h 40m
1 stop
Depart: Thu Sep 28 2017 Return: Sat Sep 30 2017 Trip spans 3 days
United
United
COS
ORD
2h 44m
nonstop
ORD
COS
2h 47m
nonstop
Depart: Thu Oct 26 2017 Return: Sat Oct 28 2017 Trip spans 3 days
Delta
Delta
COS
ORD
8h 38m
1 stop
ORD
COS
7h 32m
1 stop
Depart: Mon Oct 2 2017 Return: Mon Oct 9 2017 Trip spans 8 days
United
United
COS
ORD
2h 41m
nonstop
ORD
COS
2h 51m
nonstop
Depart: Tue Sep 19 2017 Return: Fri Sep 22 2017 Trip spans 4 days
Delta
Delta
COS
MDW
8h 20m
1 stop
MDW
COS
12h 07m
2 stops
Depart: Mon Aug 28 2017 Return: Fri Sep 1 2017 Trip spans 5 days
Delta
Delta
COS
MDW
6h 11m
1 stop
MDW
COS
7h 09m
1 stop
Depart: Fri Sep 15 2017 Return: Mon Sep 18 2017 Trip spans 4 days
Delta
Delta
COS
MDW
8h 20m
1 stop
MDW
COS
10h 17m
2 stops
Depart: Sat Oct 7 2017 Return: Mon Oct 9 2017 Trip spans 3 days
Delta
Delta
COS
MDW
13h 34m
2 stops
MDW
COS
7h 20m
1 stop
Direct flights COS to CHI on American Airlines
Flight # Depart COS Arrive ORD Sun Mon Tue Wed Thu Fri Sat Valid Between
3161 7:25 am 10:59 am Aug 22 - Oct 4
3138 12:27 pm 4:02 pm Aug 22 - Sep 5
3138 1:45 pm 5:21 pm Sep 6 - Oct 4
* 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.

Airports
Origin

Colorado Springs
$88
Destination

Chicago
only $88
only $253
Airlines Airline reviews

26 travelers who booked a flight from Colorado Springs to Chicago rated their chosen airlines with an average of 6.9.

Overall
7.4
Boarding
7.6
Crew
7.6
Comfort
6.4
Food
6.0
Entertainment
5.0