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. Visit our flight page for the latest deals!>/a>

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. Visit our flight page for the latest deals!>/a>

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. Visit our flight page for the latest deals!>/a>

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. Visit our flight page for the latest deals!>/a>

$86 CHEAP FLIGHTS from Illinois to Colorado Springs

COS

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Cheap Flights from Illinois to Colorado Springs

Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Illinois to Colorado Springs that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.

Round-trip

One-way

Last minute

Direct

Recent round-trip flight deals from Illinois to Colorado Springs

KAYAK's recommended round-trip deals from the most popular airlines that fly from Illinois to Colorado Springs.

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

Choose your dates

1:40 pm - 6:53 pmORD-COS

6h 13m1 stop

2:10 pm - 11:59 pmCOS-ORD

8h 49m1 stop

$217Delta

Find Deal

Tue, Jun 3 - Tue, Jun 10

6:00 am - 10:03 amORD-COS

5h 03m1 stop

2:10 pm - 11:59 pmCOS-ORD

8h 49m1 stop

$247Delta

Find Deal

Tue, Jul 1 - Thu, Jul 3

9:45 am - 11:29 amORD-COS

2h 44mnonstop

12:01 pm - 3:47 pmCOS-ORD

2h 46mnonstop

$255American Airlines

Find Deal

Wed, Sep 3 - Mon, Sep 8

5:02 am - 8:51 amORD-COS

4h 49m1 stop

5:20 pm - 10:41 pmCOS-ORD

4h 21m1 stop

$256United Airlines

Find Deal

Tue, May 27 - Sat, May 31

5:20 am - 10:20 amMDW-COS

6h 00m1 stop

1:50 pm - 5:10 pmCOS-MDW

2h 20mnonstop

$262Southwest

Find Deal

Sat, May 3 - Tue, May 6

7:46 am - 7:22 pmORD-COS

12h 36m2 stops

6:00 am - 2:17 pmCOS-ORD

7h 17m1 stop

$265Delta

Find Deal

Sat, May 3 - Tue, May 6

2:10 pm - 9:30 pmMDW-COS

8h 20m2 stops

1:50 pm - 5:10 pmCOS-MDW

2h 20mnonstop

$267Southwest

Find Deal

Sat, May 3 - Tue, May 6

5:00 am - 9:42 amORD-COS

5h 42m1 stop

6:00 am - 1:22 pmCOS-ORD

6h 22m1 stop

$271American Airlines

Find Deal

Wed, May 28 - Sat, May 31

7:55 pm - 10:00 pmORD-COS

3h 05mnonstop

3:40 pm - 11:07 pmCOS-ORD

6h 27m1 stop

$275United Airlines

Find Deal

Sat, May 17 - Tue, May 20

9:50 am - 9:15 amSTL-COS

24h 25m3 stops

4:35 pm - 9:15 amCOS-STL

39h 40m3 stops

$418

Find Deal

Thu, May 1 - Thu, May 8

Low season	January
High season	July
Cheapest flight	$86

Best time to beat the crowds with an average 7% drop in price.

Most popular time to fly with an average 6% 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.