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.

$122 CHEAP FLIGHTS from Illinois to Colorado Springs

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Flight Deals

Cheap Flights from Illinois to Colorado Springs

Discover the best prices for you by selecting your travel dates on KAYAK.

Round-trip

One-way

Last minute

Direct

Recent round-trip flight deals from Illinois to Colorado Springs

Sat, Aug 29 - Sat, Sep 5

1:25 pm - 9:38 pmMDW Chicago Midway-COS Colorado Springs

9h 13m2 stops Detroit Metropolitan Wayne County Atlanta Hartsfield-Jackson

1:20 pm - 10:36 pmCOS Colorado Springs-MDW Chicago Midway

8h 16m1 stop Atlanta Hartsfield-Jackson

$277Delta

Sat, Sep 5 - Wed, Sep 9

10:15 am - 3:35 pmMDW Chicago Midway-COS Colorado Springs

6h 20m2 stops Milwaukee-Mitchell Denver Intl

6:15 am - 3:20 pmCOS Colorado Springs-MDW Chicago Midway

8h 05m1 stop Dallas Love Field

$277Southwest

Wed, Sep 2 - Sat, Sep 5

11:00 am - 12:47 pmORD Chicago O'Hare Intl-COS Colorado Springs

2h 47mnonstop

12:36 pm - 4:29 pmCOS Colorado Springs-ORD Chicago O'Hare Intl

2h 53mnonstop

$277American Airlines

Wed, Sep 2 - Sat, Sep 5

11:22 am - 10:28 pmORD Chicago O'Hare Intl-COS Colorado Springs

12h 06m2 stops Detroit Metropolitan Wayne County Salt Lake City

1:20 pm - 8:55 pmCOS Colorado Springs-ORD Chicago O'Hare Intl

6h 35m1 stop Atlanta Hartsfield-Jackson

$277Delta

Tue, Sep 1 - Sat, Sep 5

11:22 am - 9:38 pmORD Chicago O'Hare Intl-COS Colorado Springs

11h 16m2 stops Detroit Metropolitan Wayne County Atlanta Hartsfield-Jackson

11:27 am - 5:41 pmCOS Colorado Springs-ORD Chicago O'Hare Intl

5h 14m1 stop Minneapolis St Paul

$277Delta

Tue, Oct 6 - Thu, Oct 15

3:50 pm - 10:59 pmORD Chicago O'Hare Intl-COS Colorado Springs

8h 09m1 stop Dallas/Fort Worth

3:58 pm - 11:59 pmCOS Colorado Springs-ORD Chicago O'Hare Intl

7h 01m1 stop Dallas/Fort Worth

$281American Airlines

Wed, Sep 2 - Wed, Sep 9

7:00 am - 10:30 amORD Chicago O'Hare Intl-COS Colorado Springs

4h 30m1 stop Denver Intl

1:03 pm - 6:32 pmCOS Colorado Springs-ORD Chicago O'Hare Intl

4h 29m1 stop Denver Intl

$281United Airlines

Tue, Oct 6 - Sat, Oct 10

2:30 pm - 5:55 pmORD Chicago O'Hare Intl-COS Colorado Springs

4h 25m1 stop Denver Intl

1:29 pm - 7:30 pmCOS Colorado Springs-ORD Chicago O'Hare Intl

5h 01m1 stop Denver Intl

$281United Airlines

Mon, Sep 14 - Thu, Sep 17

5:30 am - 12:35 pmMDW Chicago Midway-COS Colorado Springs

8h 05m1 stop Dallas Love Field

4:25 pm - 11:50 pmCOS Colorado Springs-MDW Chicago Midway

6h 25m1 stop Denver Intl

$281Southwest

Sat, Sep 12 - Wed, Sep 16

6:45 am - 1:20 pmMDW Chicago Midway-COS Colorado Springs

7h 35m1 stop Dallas Love Field

6:15 am - 3:20 pmCOS Colorado Springs-MDW Chicago Midway

8h 05m1 stop Dallas Love Field

$281Southwest

Recent last minute flight deals from Illinois to Colorado Springs

Mon, Aug 10 - Sat, Aug 15

4:32 pm - 10:53 pmMLI Moline Quad-City-COS Colorado Springs

7h 21m1 stop Dallas/Fort Worth

3:51 pm - 10:11 pmCOS Colorado Springs-MLI Moline Quad-City

5h 20m1 stop Dallas/Fort Worth

$399American Airlines

Mon, Aug 10 - Sat, Aug 15

11:43 am - 10:53 pmMLI Moline Quad-City-COS Colorado Springs

12h 10m2 stops Chicago O'Hare Intl Dallas/Fort Worth

3:51 pm - 10:11 pmCOS Colorado Springs-MLI Moline Quad-City

5h 20m1 stop Dallas/Fort Worth

$404American Airlines

Tue, Aug 11 - Sat, Aug 15

4:43 pm - 10:53 pmPIA Greater Peoria-COS Colorado Springs

7h 10m1 stop Dallas/Fort Worth

5:13 pm - 11:19 pmCOS Colorado Springs-PIA Greater Peoria

5h 06m1 stop Dallas/Fort Worth

$409American Airlines

Fri, Aug 7 - Wed, Aug 12

8:45 am - 12:23 pmPIA Greater Peoria-COS Colorado Springs

4h 38m1 stop Denver Intl

11:55 am - 7:03 pmCOS Colorado Springs-PIA Greater Peoria

6h 08m1 stop Chicago O'Hare Intl

$424United Airlines

Fri, Aug 7 - Wed, Aug 12

8:45 am - 2:27 pmPIA Greater Peoria-COS Colorado Springs

6h 42m1 stop Denver Intl

1:03 pm - 8:50 pmCOS Colorado Springs-PIA Greater Peoria

6h 47m1 stop Denver Intl

$424United Airlines

Fri, Aug 7 - Wed, Aug 12

8:45 am - 12:23 pmPIA Greater Peoria-COS Colorado Springs

4h 38m1 stop Denver Intl

1:52 pm - 8:50 pmCOS Colorado Springs-PIA Greater Peoria

5h 58m1 stop Denver Intl

$424United Airlines

Sat, Aug 8 - Wed, Aug 12

9:59 am - 5:36 pmMDW Chicago Midway-COS Colorado Springs

8h 37m2 stops Minneapolis St Paul Salt Lake City

1:20 pm - 10:36 pmCOS Colorado Springs-MDW Chicago Midway

8h 16m1 stop Atlanta Hartsfield-Jackson

$484Delta

Sat, Aug 8 - Wed, Aug 12

8:28 am - 5:36 pmORD Chicago O'Hare Intl-COS Colorado Springs

10h 08m2 stops Minneapolis St Paul Salt Lake City

11:27 am - 5:41 pmCOS Colorado Springs-ORD Chicago O'Hare Intl

5h 14m1 stop Minneapolis St Paul

$484Delta

Sat, Aug 8 - Mon, Aug 10

6:45 am - 1:20 pmMDW Chicago Midway-COS Colorado Springs

7h 35m1 stop Dallas Love Field

1:15 pm - 4:35 pmCOS Colorado Springs-MDW Chicago Midway

2h 20mnonstop

$495Southwest

Sun, Aug 9 - Wed, Aug 12

6:30 am - 9:25 amMDW Chicago Midway-COS Colorado Springs

3h 55m1 stop Denver Intl

6:15 am - 12:00 pmCOS Colorado Springs-MDW Chicago Midway

4h 45m1 stop Dallas Love Field

$500Southwest

Recent direct flight deals from Illinois to Colorado Springs

Wed, Sep 2 - Sat, Sep 5

11:00 am - 12:47 pmORD Chicago O'Hare Intl-COS Colorado Springs

2h 47mnonstop

12:36 pm - 4:29 pmCOS Colorado Springs-ORD Chicago O'Hare Intl

2h 53mnonstop

$277American Airlines

Sat, Sep 5 - Wed, Sep 9

8:46 am - 10:33 amORD Chicago O'Hare Intl-COS Colorado Springs

2h 47mnonstop

7:55 am - 11:59 amCOS Colorado Springs-ORD Chicago O'Hare Intl

3h 04mnonstop

$285United Airlines

Sat, Oct 10 - Mon, Oct 12

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

2h 52mnonstop

11:57 am - 3:42 pmCOS Colorado Springs-ORD Chicago O'Hare Intl

2h 45mnonstop

$285United Airlines

Fri, Sep 18 - Mon, Sep 21

6:49 pm - 8:40 pmORD Chicago O'Hare Intl-COS Colorado Springs

2h 51mnonstop

5:01 am - 8:50 amCOS Colorado Springs-ORD Chicago O'Hare Intl

2h 49mnonstop

$286American Airlines

Sat, Oct 3 - Sat, Oct 10

10:55 am - 12:48 pmORD Chicago O'Hare Intl-COS Colorado Springs

2h 53mnonstop

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

2h 45mnonstop

$286American Airlines

Tue, Oct 6 - Sat, Oct 10

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

$286American Airlines

Tue, Oct 20 - Mon, Oct 26

3:35 pm - 5:10 pmMDW Chicago Midway-COS Colorado Springs

2h 35mnonstop

2:05 pm - 5:25 pmCOS Colorado Springs-MDW Chicago Midway

2h 20mnonstop

$306Southwest

Sat, Sep 12 - Wed, Sep 16

10:10 am - 11:40 amMDW Chicago Midway-COS Colorado Springs

2h 30mnonstop

1:15 pm - 4:35 pmCOS Colorado Springs-MDW Chicago Midway

2h 20mnonstop

$306Southwest

Wed, Sep 9 - Tue, Sep 29

3:35 pm - 5:00 pmMDW Chicago Midway-COS Colorado Springs

2h 25mnonstop

1:15 pm - 4:35 pmCOS Colorado Springs-MDW Chicago Midway

2h 20mnonstop

$306Southwest

Tue, Oct 20 - Tue, Oct 27

3:35 pm - 5:10 pmMDW Chicago Midway-COS Colorado Springs

2h 35mnonstop

12:40 pm - 4:00 pmCOS Colorado Springs-MDW Chicago Midway

2h 20mnonstop

$306Southwest

Useful Info

Low season	January
High season	October
Cheapest flight	$122

Best time to beat the crowds with an average 8% drop in price.

Most popular time to fly and prices are also 11% lower on average.

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.

Everything you need to know for your flight to Colorado Springs

Airports

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Complete your trip

Direct Flights

Flights to other cities

Origins

Other airports

Return flight deals

Information on the airport you'll fly into in Colorado Springs

Colorado Springs (COS)

COS

$122 Find Cheap Flights from Illinois to Colorado Springs - Compare and Save

Cheap Flights from Illinois to Colorado Springs

Recent round-trip flight deals from Illinois to Colorado Springs

Recent one-way flight deals from Illinois to Colorado Springs

Recent last minute flight deals from Illinois to Colorado Springs

Recent direct flight deals from Illinois to Colorado Springs

Good to know

Low season

High season

Cheapest flight

FAQs for booking flights from Illinois to Colorado Springs

Everything you need to know for your flight to Colorado Springs

Information on the airport you'll fly into in Colorado Springs

Cabin class types available on flights to Illinois

Complete your trip to Colorado Springs with a hotel stay or car rental

Find direct flights for Colorado Springs

Flights to other popular destinations

Flights from domestic origins to Colorado Springs

Choose which airport to fly into in Colorado Springs

Find deals for your return flight