How does KAYAK find such low prices on flights from Illinois to Colorado Springs?

KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Illinois to Colorado Springs.

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Illinois to Colorado Springs?

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Colorado Springs from Illinois is likely to change within 7 days, so travelers know whether to wait or book now.

What is the Hacker Fare option on flights from Illinois to Colorado Springs?

Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Colorado Springs with an airline and back to Illinois with another airline.

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Illinois to Colorado Springs?

Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Colorado Springs from Illinois up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

$154 CHEAP FLIGHTS from Illinois to Colorado Springs

Save 25% or more on flights. Compare deals from all over the web.

Never overpay with our price tracking tools.

Filter searches by price, airline and more to find your best flights.

Cheap Flights from Illinois to Colorado Springs

Cheap flights from Illinois to Colorado Springs with top airlines, updated regularly. Compare round-trip, one-way, direct and last-minute deals.

Round-trip

One-way

Last minute

Direct

Thu, Jan 7 - Mon, Jan 11

12:50 pm - 7:40 pmMDW Chicago Midway-COS Colorado Springs

7h 50m1 stop Las Vegas Harry Reid Intl

6:40 am - 12:30 pmCOS Colorado Springs-MDW Chicago Midway

4h 50m1 stop Denver Intl

$285Southwest

Tue, Nov 17 - Tue, Dec 1

6:05 am - 9:40 amMDW Chicago Midway-COS Colorado Springs

4h 35m1 stop Denver Intl

4:15 pm - 9:30 pmCOS Colorado Springs-MDW Chicago Midway

4h 15m1 stop Denver Intl

$288Southwest

Fri, Dec 4 - Mon, Dec 7

11:00 am - 1:09 pmORD Chicago O'Hare Intl-COS Colorado Springs

3h 09mnonstop

1:39 pm - 5:29 pmCOS Colorado Springs-ORD Chicago O'Hare Intl

2h 50mnonstop

$307American Airlines

Mon, Dec 7 - Thu, Dec 10

11:00 am - 1:09 pmORD Chicago O'Hare Intl-COS Colorado Springs

3h 09mnonstop

1:39 pm - 5:29 pmCOS Colorado Springs-ORD Chicago O'Hare Intl

2h 50mnonstop

$307American Airlines

Tue, Jan 26 - Fri, Jan 29

7:45 pm - 9:59 pmORD Chicago O'Hare Intl-COS Colorado Springs

3h 14mnonstop

6:30 pm - 11:58 pmCOS Colorado Springs-ORD Chicago O'Hare Intl

4h 28m1 stop Denver Intl

$317United Airlines

Tue, Jan 26 - Fri, Jan 29

10:47 am - 2:35 pmORD Chicago O'Hare Intl-COS Colorado Springs

4h 48m1 stop Denver Intl

6:30 pm - 11:58 pmCOS Colorado Springs-ORD Chicago O'Hare Intl

4h 28m1 stop Denver Intl

$327United Airlines

Mon, Dec 7 - Thu, Dec 10

6:00 am - 12:33 pmMDW Chicago Midway-COS Colorado Springs

7h 33m1 stop Atlanta Hartsfield-Jackson

1:40 pm - 10:54 pmCOS Colorado Springs-MDW Chicago Midway

8h 14m1 stop Atlanta Hartsfield-Jackson

$327Delta

Tue, Nov 10 - Sat, Nov 14

1:05 pm - 8:50 pmMDW Chicago Midway-COS Colorado Springs

8h 45m1 stop Atlanta Hartsfield-Jackson

1:31 pm - 10:54 pmCOS Colorado Springs-MDW Chicago Midway

8h 23m1 stop Atlanta Hartsfield-Jackson

$327Delta

Sun, Dec 27 - Wed, Dec 30

7:58 pm - 9:02 amMLI Moline Quad-City-COS Colorado Springs

14h 04m1 stop Tampa St. Petersburg

6:17 pm - 7:08 pmCOS Colorado Springs-MLI Moline Quad-City

23h 51m1 stop Tampa St. Petersburg

$928Allegiant Air

Sun, Dec 27 - Sat, Jan 2

7:58 pm - 9:02 amMLI Moline Quad-City-COS Colorado Springs

14h 04m1 stop Tampa St. Petersburg

6:17 pm - 7:08 pmCOS Colorado Springs-MLI Moline Quad-City

23h 51m1 stop Tampa St. Petersburg

$1,165Allegiant Air

Sat, Oct 24 - Tue, Nov 24

11:00 am - 6:41 pmORD Chicago O'Hare Intl-COS Colorado Springs

8h 41m1 stop Dallas/Fort Worth

12:56 pm - 8:03 pmCOS Colorado Springs-ORD Chicago O'Hare Intl

6h 07m1 stop Dallas/Fort Worth

$451American Airlines

Sat, Oct 24 - Tue, Nov 24

9:03 am - 10:55 amORD Chicago O'Hare Intl-COS Colorado Springs

2h 52mnonstop

12:02 pm - 3:53 pmCOS Colorado Springs-ORD Chicago O'Hare Intl

2h 51mnonstop

$470United Airlines

Sat, Oct 24 - Tue, Nov 24

7:47 pm - 9:53 pmORD Chicago O'Hare Intl-COS Colorado Springs

3h 06mnonstop

1:20 pm - 6:38 pmCOS Colorado Springs-ORD Chicago O'Hare Intl

4h 18m1 stop Denver Intl

$475United Airlines

Sat, Oct 24 - Tue, Nov 24

6:15 am - 9:30 amMDW Chicago Midway-COS Colorado Springs

4h 15m1 stop Denver Intl

8:05 pm - 9:20 amCOS Colorado Springs-MDW Chicago Midway

12h 15m1 stop Phoenix Sky Harbor Intl

$476Southwest

Sat, Oct 24 - Tue, Nov 24

8:40 am - 4:45 pmMDW Chicago Midway-COS Colorado Springs

9h 05m2 stops Nashville Intl Denver Intl

8:30 pm - 10:45 amCOS Colorado Springs-MDW Chicago Midway

13h 15m1 stop Las Vegas Harry Reid Intl

$482Southwest

Sat, Oct 24 - Thu, Oct 29

6:04 am - 12:21 pmMDW Chicago Midway-COS Colorado Springs

7h 17m1 stop Atlanta Hartsfield-Jackson

1:31 pm - 10:33 pmCOS Colorado Springs-MDW Chicago Midway

8h 02m1 stop Atlanta Hartsfield-Jackson

$531Delta

Tue, Oct 20 - Thu, Oct 29

1:23 pm - 8:16 pmORD Chicago O'Hare Intl-COS Colorado Springs

7h 53m1 stop Atlanta Hartsfield-Jackson

1:31 pm - 8:38 pmCOS Colorado Springs-ORD Chicago O'Hare Intl

6h 07m1 stop Atlanta Hartsfield-Jackson

$531Delta

Wed, Oct 21 - Mon, Oct 26

10:50 am - 12:56 pmORD Chicago O'Hare Intl-COS Colorado Springs

3h 06mnonstop

12:46 pm - 4:31 pmCOS Colorado Springs-ORD Chicago O'Hare Intl

2h 45mnonstop

$551American Airlines

Wed, Oct 21 - Fri, Oct 23

12:56 pm - 5:10 pmMLI Moline Quad-City-COS Colorado Springs

29h 14m1 stop Phoenix-Mesa Gateway

6:09 pm - 10:39 amCOS Colorado Springs-MLI Moline Quad-City

15h 30m1 stop Tampa St. Petersburg

$647Allegiant Air

Wed, Oct 21 - Fri, Oct 23

12:56 pm - 3:49 pmMLI Moline Quad-City-COS Colorado Springs

51h 53m2 stops Phoenix-Mesa Gateway Santa Ana J. Wayne/Orange Cnty

6:09 pm - 10:39 amCOS Colorado Springs-MLI Moline Quad-City

15h 30m1 stop Tampa St. Petersburg

$797Multiple Airlines

Fri, Dec 4 - Mon, Dec 7

11:00 am - 1:09 pmORD Chicago O'Hare Intl-COS Colorado Springs

3h 09mnonstop

1:39 pm - 5:29 pmCOS Colorado Springs-ORD Chicago O'Hare Intl

2h 50mnonstop

$307American Airlines

Mon, Dec 7 - Thu, Dec 10

11:00 am - 1:09 pmORD Chicago O'Hare Intl-COS Colorado Springs

3h 09mnonstop

1:39 pm - 5:29 pmCOS Colorado Springs-ORD Chicago O'Hare Intl

2h 50mnonstop

$307American Airlines

Tue, Dec 8 - Fri, Dec 11

11:00 am - 1:09 pmORD Chicago O'Hare Intl-COS Colorado Springs

3h 09mnonstop

1:39 pm - 5:29 pmCOS Colorado Springs-ORD Chicago O'Hare Intl

2h 50mnonstop

$307American Airlines

Thu, Nov 19 - Mon, Nov 23

11:05 am - 1:24 pmORD Chicago O'Hare Intl-COS Colorado Springs

3h 19mnonstop

1:54 pm - 5:46 pmCOS Colorado Springs-ORD Chicago O'Hare Intl

2h 52mnonstop

$333American Airlines

Sun, Nov 15 - Sun, Nov 22

7:50 pm - 9:57 pmORD Chicago O'Hare Intl-COS Colorado Springs

3h 07mnonstop

8:09 am - 11:56 amCOS Colorado Springs-ORD Chicago O'Hare Intl

2h 47mnonstop

$358United Airlines

Tue, Nov 10 - Sat, Nov 14

7:50 pm - 9:57 pmORD Chicago O'Hare Intl-COS Colorado Springs

3h 07mnonstop

8:09 am - 11:56 amCOS Colorado Springs-ORD Chicago O'Hare Intl

2h 47mnonstop

$364United Airlines

Wed, Dec 30 - Sat, Jan 2

11:05 am - 12:35 pmMDW Chicago Midway-COS Colorado Springs

2h 30mnonstop

9:55 am - 1:15 pmCOS Colorado Springs-MDW Chicago Midway

2h 20mnonstop

$512Southwest

Wed, Nov 25 - Mon, Nov 30

11:05 am - 12:35 pmMDW Chicago Midway-COS Colorado Springs

2h 30mnonstop

10:40 am - 2:05 pmCOS Colorado Springs-MDW Chicago Midway

2h 25mnonstop

$549Southwest

Wed, Nov 25 - Mon, Nov 30

11:05 am - 12:35 pmMDW Chicago Midway-COS Colorado Springs

2h 30mnonstop

10:40 am - 2:05 pmCOS Colorado Springs-MDW Chicago Midway

2h 25mnonstop

$549Southwest

Sun, Dec 20 - Sun, Dec 27

11:05 am - 12:35 pmMDW Chicago Midway-COS Colorado Springs

2h 30mnonstop

10:40 am - 2:05 pmCOS Colorado Springs-MDW Chicago Midway

2h 25mnonstop

$553Southwest

Low season	January
High season	June
Cheapest flight	$154

Best time to beat the crowds with an average 13% drop in price.

Most popular time to fly with an average 12% increase in price.

Flight from Chicago O'Hare Airport to Colorado Springs

How does KAYAK find such low prices on flights from Illinois to Colorado Springs?
KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Illinois to Colorado Springs.
How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Illinois to Colorado Springs?
KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Colorado Springs from Illinois is likely to change within 7 days, so travelers know whether to wait or book now.
What is the Hacker Fare option on flights from Illinois to Colorado Springs?
Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Colorado Springs with an airline and back to Illinois with another airline.
What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Illinois to Colorado Springs?
Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Colorado Springs from Illinois up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.