What is the cheapest airline that flies from Colorado Springs to Chicago O'Hare Intl?

American Airlines, Delta, and United Airlines are the most popular carriers operating from Colorado Springs to Chicago O'Hare Intl

What airlines fly to Chicago O'Hare Intl Airport?

United Airlines, American Airlines and Frontier are the top three most popular airlines that fly to Chicago O'Hare Intl Airport from Colorado Springs according to our data. United Airlines is the first choice among our users, with 41% of people opting to fly with this airline when traveling to Chicago O'Hare Intl Airport. Keep in mind that there are 5 different airlines that fly to Chicago O'Hare Intl Airport on a routine basis, so you have a few additional options to choose from.

When did momondo last update prices for flights from Colorado Springs Airport to Chicago O'Hare Intl Airport?

Prices for flights from Colorado Springs Airport to Chicago O'Hare Intl Airport are refreshed on a daily basis.

How many operators does momondo search for flights from Colorado Springs Airport to Chicago O'Hare Intl Airport?

As of June 2026, there are 2 operators available to choose from for flights from Colorado Springs Airport to Chicago O'Hare Intl Airport.

How old do you have to be to fly from Colorado Springs Airport to Chicago O'Hare Intl Airport?

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Colorado Springs Airport to Chicago O'Hare Intl Airport.

What documentation or ID do you need to fly to Chicago O'Hare Intl Airport?

The necessary travel and health documents for your Chicago O'Hare Intl Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

$136 Cheap Flights from Colorado Springs to Chicago O'Hare Intl Airport in 2026

Q: What is the typical price of a round-trip flight between Colorado Springs and Chicago O'Hare Intl Airport?

Prices are currently low for flights on this route. Typical prices usually range from $472 to $370. The lowest price recently found on this route was $271.

Q: How many flights depart from Colorado Springs to Chicago O'Hare Intl Airport on average per week?

The number of flights available between Colorado Springs and Chicago O'Hare Intl Airport is 40 per week as of June 2026. The most frequent departure day is Mon, with 15% of weekly flights leaving on this day.

Q: How many flights depart from Colorado Springs to Chicago O'Hare Intl Airport on average per day?

As of June 2026, there are 5 flights per day flying from Colorado Springs to Chicago O'Hare Intl Airport. The most common time of day flights depart is 12:00PM, with 65% of flights taking off in the afternoon.

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Colorado Springs to Chicago

Round-trip

One-way

Last minute

Direct

Cheap round-trip flights

Enter your travel dates to find the best prices.

12:11 pm - 3:56 pm

COS

ORD

2h 45mnonstop

9:06 am - 11:09 am

ORD

COS

3h 03mnonstop

$271United Airlines

Wed, Jul 15 - Wed, Jul 29

12:22 pm - 4:14 pm

COS

ORD

2h 52mnonstop

10:00 am - 11:52 am

ORD

COS

2h 52mnonstop

$274American Airlines

Tue, Jul 28 - Tue, Aug 4

5:15 pm - 12:50 am

COS

ORD

6h 35m

1 stop

10:00 am - 11:52 am

ORD

COS

2h 52mnonstop

$281American Airlines

Wed, Jul 22 - Tue, Aug 4

12:37 pm - 4:30 pm

COS

ORD

2h 53mnonstop

10:56 am - 12:47 pm

ORD

COS

2h 51mnonstop

$283American Airlines

Tue, Aug 25 - Sat, Aug 29

3:41 pm - 10:15 pm

COS

ORD

5h 34m

1 stop

10:00 am - 11:52 am

ORD

COS

2h 52mnonstop

$284American Airlines

Tue, Jul 28 - Tue, Aug 4

5:44 am - 9:45 am

COS

ORD

3h 01mnonstop

9:03 am - 11:06 am

ORD

COS

3h 03mnonstop

$287United Airlines

Sat, Jul 4 - Tue, Jul 7

5:44 am - 9:45 am

COS

ORD

3h 01mnonstop

5:00 am - 8:41 am

ORD

COS

4h 41m

1 stop

$289United Airlines

Sat, Jul 4 - Tue, Jul 7

8:00 am - 5:57 pm

COS

ORD

8h 57m

1 stop

7:10 am - 12:58 pm

ORD

COS

6h 48m

1 stop

$291Delta

Wed, Nov 4 - Wed, Nov 11

12:37 pm - 4:30 pm

COS

ORD

2h 53mnonstop

5:00 am - 12:00 pm

ORD

COS

8h 00m

1 stop

$293American Airlines

Tue, Aug 25 - Sat, Aug 29

12:37 pm - 4:30 pm

COS

ORD

2h 53mnonstop

10:55 am - 12:48 pm

ORD

COS

2h 53mnonstop

$295American Airlines

Thu, Sep 10 - Mon, Sep 14

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Delta flights from Colorado Springs to Chicago O'Hare Intl Airport

Our best Delta deals on Colorado Springs to Chicago O'Hare Intl Airport flight tickets

Delta

Nov 4

COS8:00 amColorado Springs

8h 57m

1 stop

ORD5:57 pmChicago O'Hare Intl

Nov 11

ORD7:10 amChicago O'Hare Intl

6h 48m

1 stop

COS12:58 pmColorado Springs

$291

Delta

Sep 29

COS1:19 pmColorado Springs

6h 36m

1 stop

ORD8:55 pmChicago O'Hare Intl

Oct 6

ORD9:30 amChicago O'Hare Intl

12h 51m

2 stops

COS9:21 pmColorado Springs

$296

Delta

Nov 4

COS1:40 pmColorado Springs

7h 05m

1 stop

ORD9:45 pmChicago O'Hare Intl

Nov 12

ORD5:30 amChicago O'Hare Intl

8h 28m

1 stop

COS12:58 pmColorado Springs

$303

United Airlines flights from Colorado Springs to Chicago O'Hare Intl Airport

Our best United Airlines deals on Colorado Springs to Chicago O'Hare Intl Airport flight tickets

United Airlines

Jul 15

COS12:11 pmColorado Springs

2h 45m

ORD3:56 pmChicago O'Hare Intl

Jul 29

ORD9:06 amChicago O'Hare Intl

3h 03m

COS11:09 amColorado Springs

$271

United Airlines

Jul 4

COS5:44 amColorado Springs

3h 01m

ORD9:45 amChicago O'Hare Intl

Jul 7

ORD5:00 amChicago O'Hare Intl

4h 41m

1 stop

COS8:41 amColorado Springs

$289

United Airlines

Jul 4

COS10:23 amColorado Springs

5h 42m

1 stop

ORD5:05 pmChicago O'Hare Intl

Jul 7

ORD5:00 amChicago O'Hare Intl

4h 41m

1 stop

COS8:41 amColorado Springs

$299

momondo Fare Finder

Use the filters below to find and compare flights from Colorado Springs to Chicago O'Hare Intl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Colorado SpringsChicago

COS - ORD

COSORD

Colorado Springs

Wed 7/15

12:11 pm-3:56 pm

Nonstop2h 45m

Chicago O'Hare Intl

Wed 7/29

9:06 am-11:09 am

Nonstop3h 03m

$271

Quickest round-trip

Colorado SpringsChicago

COS - ORD

COSORD

Colorado Springs

Tue 7/28

12:22 pm-4:14 pm

Nonstop2h 52m

Chicago O'Hare Intl

Tue 8/4

10:00 am-11:52 am

Nonstop2h 52m

$274

Colorado SpringsChicago

COS - ORD

COSORD

Colorado Springs

Wed 7/22

5:15 pm-12:50 am

1 stop6h 35m

Chicago O'Hare Intl

Tue 8/4

10:00 am-11:52 am

Nonstop2h 52m

$281

Colorado SpringsChicago

COS - ORD

COSORD

Colorado Springs

Tue 8/25

12:37 pm-4:30 pm

Nonstop2h 53m

Chicago O'Hare Intl

Sat 8/29

10:56 am-12:47 pm

Nonstop2h 51m

$283

Colorado SpringsChicago

COS - ORD

COSORD

Colorado Springs

Tue 7/28

3:41 pm-10:15 pm

1 stop5h 34m

Chicago O'Hare Intl

Tue 8/4

10:00 am-11:52 am

Nonstop2h 52m

$284

Colorado SpringsChicago

COS - ORD

COSORD

Colorado Springs

Sat 7/4

5:44 am-9:45 am

Nonstop3h 01m

Chicago O'Hare Intl

Tue 7/7

9:03 am-11:06 am

Nonstop3h 03m

$287

Colorado SpringsChicago

COS - ORD

COSORD

Colorado Springs

Sat 7/4

5:44 am-9:45 am

Nonstop3h 01m

Chicago O'Hare Intl

Tue 7/7

5:00 am-8:41 am

1 stop4h 41m

$289

Colorado SpringsChicago

COS - ORD

COSORD

Colorado Springs

Wed 11/4

8:00 am-5:57 pm

1 stop8h 57m

Chicago O'Hare Intl

Wed 11/11

7:10 am-12:58 pm

1 stop6h 48m

$291

Colorado SpringsChicago

COS - ORD

COSORD

Colorado Springs

Tue 8/25

12:37 pm-4:30 pm

Nonstop2h 53m

Chicago O'Hare Intl

Sat 8/29

5:00 am-12:00 pm

1 stop8h 00m

$293

Colorado SpringsChicago

COS - ORD

COSORD

Colorado Springs

Thu 9/10

12:37 pm-4:30 pm

Nonstop2h 53m

Chicago O'Hare Intl

Mon 9/14

10:55 am-12:48 pm

Nonstop2h 53m

$295

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Colorado Springs to Chicago O'Hare Intl Airport

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

Other information

What is the typical price of a round-trip flight between Colorado Springs and Chicago O'Hare Intl Airport?

What is the cheapest month to fly to Chicago O'Hare Intl Airport?

The month of September is another great option to travel to Chicago O'Hare Intl Airport, with average flight prices from Colorado Springs averaging around $320.

What is the cheapest day to depart on your flight to Chicago O'Hare Intl Airport?

The cheapest day to depart on your flight to Chicago O'Hare Intl Airport is on a Saturday when prices can be found for as low as $414. This is often the case because there is less demand to fly during this day of the week. On the other hand, Monday is the most expensive day to depart from Colorado Springs because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $602.

What is the cheapest time of day to depart on your flight to Chicago O'Hare Intl Airport?

Flying to Chicago O'Hare Intl Airport from Colorado Springs in the morning is the least expensive time of day to depart. momondo users have found prices as low as $446 when looking at flights departing in the morning. Try not to purchase tickets at noon because they tend to be around $790. Of course, these prices can vary depending on the time of year and what airport you fly to.

What is the cheapest Colorado Springs to Chicago O'Hare Intl flight route?

Fly from Colorado Springs to Chicago O'Hare Intl for the best Colorado Springs - Chicago O'Hare Intl flight prices

How far in advance should I book a flight from Colorado Springs to Chicago O'Hare Intl Airport?

You are more likely to see cheaper flights to Chicago O'Hare Intl Airport from Colorado Springs when booking weeks ahead of your departure date. In general, you can expect to find flights to Chicago O'Hare Intl Airport for around $370 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Chicago O'Hare Intl Airport from Colorado Springs for as low as $223 on momondo.

What cabin class options are available on Colorado Springs to Chicago O'Hare Intl Airport flights?

There are 4 cabin classes available to choose from on Colorado Springs to Chicago O'Hare Intl Airport flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

How have Colorado Springs to Chicago O'Hare Intl Airport flight prices changed over time?

As of June 2026, prices for Colorado Springs to Chicago O'Hare Intl Airport flights are approximately 14% more expensive when compared to flights at the same time last year.

When to book flights from Colorado Springs to Chicago O'Hare Intl Airport

Are you open to changing your travel dates? Check out the ideal times to fly from Colorado Springs to Chicago O'Hare Intl Airport according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap Colorado Springs to Chicago O'Hare Intl Airport (COS to ORD) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Colorado Springs to Chicago O'Hare Intl Airport

Best Price Found	$229
Fastest flight time	2h 43m
Direct flights	Every day

The best one-way flight to Chicago O'Hare Intl Airport from Colorado Springs in the past 72 hours is $229. The best round-trip flight deal from Colorado Springs to Chicago O'Hare Intl Airport found on momondo in the last 72 hours is $380.

The fastest flight from Colorado Springs to Chicago O'Hare Intl Airport takes 2h 43m

Direct flights go from Colorado Springs to Chicago O'Hare Intl Airport every day.

Search flight deals

Frequently asked questions about flying from Colorado Springs to Chicago O'Hare Intl Airport

How far is Colorado Springs to Chicago O'Hare Intl by plane?
The distance between Colorado Springs and Chicago O'Hare Intl is about 913.9 mi. 2h 43m is a normal flight duration for this route.
When did momondo last update prices for flights from Colorado Springs Airport to Chicago O'Hare Intl Airport?
Prices for flights from Colorado Springs Airport to Chicago O'Hare Intl Airport are refreshed on a daily basis.
How many operators does momondo search for flights from Colorado Springs Airport to Chicago O'Hare Intl Airport?
As of June 2026, there are 2 operators available to choose from for flights from Colorado Springs Airport to Chicago O'Hare Intl Airport.
How old do you have to be to fly from Colorado Springs Airport to Chicago O'Hare Intl Airport?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Colorado Springs Airport to Chicago O'Hare Intl Airport.
What documentation or ID do you need to fly to Chicago O'Hare Intl Airport?
The necessary travel and health documents for your Chicago O'Hare Intl Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.
What is the most popular plane model from Colorado Springs to Chicago O'Hare Intl Airport?
momondo data reveals that the most frequently booked plane model on the route from Colorado Springs to Chicago O'Hare Intl Airport is Embraer 175 (Enhanced Winglets), representing 32.14% of all bookings. The subsequent popular models are Canadair (Bombardier) Regional Jet 700 at 31.63%, Airbus A320-100/200 at 13.52%, and Boeing 737-800 at 8.42%.
What is the most popular airline from Colorado Springs to Chicago O'Hare Intl Airport?
Based on momondo bookings for this flight route, the most popular airline on flight routes from Colorado Springs to Chicago O'Hare Intl Airport is United Airlines (59% of total bookings). The next most popular airline is American Airlines (41%).

Best airlines flying from Colorado Springs to Chicago O'Hare Intl Airport

Compare and see reviews for airlines that fly from Colorado Springs to Chicago O'Hare Intl Airport with momondo

Airline	Rating	Free Cancellation	Price
American Airlines	PriceFrom $229	Free Cancellation	Rating 7.1 11,670 reviews		Search American Airlines flights
United Airlines	PriceFrom $234	Free Cancellation	Rating 7.4 9,845 reviews		Search United Airlines flights

United Airlines Flights From Colorado Springs to Chicago O'Hare Intl Airport
United Airlines is one of the most popular airlines flying from Colorado Springs to Chicago O'Hare Intl Airport, operating 14 flights/week on average for this route. A good United Airlines flight deal for Colorado Springs to Chicago O'Hare Intl Airport starts from $234 round-trip, up to an average price of $387. Our users have rated United Airlines at 7.4/10.
American Airlines Flights From Colorado Springs to Chicago O'Hare Intl Airport
Across 11,670 American Airlines reviews on momondo, the average score is 7.1/10. American Airlines flies from Colorado Springs to Chicago O'Hare Intl Airport about 6 times each week, with ticket deals ranging from $229 to $371. Price data is based on momondo searches in the last 72 hours.

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Why use momondo?

Why should I use momondo to find a flight deal from Colorado Springs to Chicago?

It is quick and easy to find Colorado Springs to Chicago flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Chicago that suits you.

Can I find flights from Colorado Springs to Chicago with flexible booking policies on momondo?

momondo does allow users to show only those flights to Chicago from Colorado Springs which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Colorado Springs to Chicago?

Once you have performed a search for Colorado Springs to Chicago flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from Colorado Springs to Chicago right now. Can momondo alert me if prices change?

Price alerts on flights to Chicago from Colorado Springs are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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Cheap flights from Colorado Springs to Chicago from $136

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Colorado Springs to Chicago departing on 7/14. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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Delta flights from Colorado Springs to Chicago O'Hare Intl Airport

Our best Delta deals on Colorado Springs to Chicago O'Hare Intl Airport flight tickets

United Airlines flights from Colorado Springs to Chicago O'Hare Intl Airport

Our best United Airlines deals on Colorado Springs to Chicago O'Hare Intl Airport flight tickets

momondo Fare Finder

Use the filters below to find and compare flights from Colorado Springs to Chicago O'Hare Intl Airport that are best for you.

See travel insights to Chicago from

How to get the cheapest flight ticket from Colorado Springs to Chicago O'Hare Intl Airport

What is the typical price of a round-trip flight between Colorado Springs and Chicago O'Hare Intl Airport?

What is the cheapest month to fly to Chicago O'Hare Intl Airport?

What is the cheapest day to depart on your flight to Chicago O'Hare Intl Airport?

What is the cheapest time of day to depart on your flight to Chicago O'Hare Intl Airport?

What is the cheapest Colorado Springs to Chicago O'Hare Intl flight route?

How far in advance should I book a flight from Colorado Springs to Chicago O'Hare Intl Airport?

What cabin class options are available on Colorado Springs to Chicago O'Hare Intl Airport flights?

How have Colorado Springs to Chicago O'Hare Intl Airport flight prices changed over time?

What is the cheapest airline that flies from Colorado Springs to Chicago O'Hare Intl?

What airlines fly to Chicago O'Hare Intl Airport?

How many flights depart from Colorado Springs to Chicago O'Hare Intl Airport on average per day?

How many flights depart from Colorado Springs to Chicago O'Hare Intl Airport on average per week?

When to book flights from Colorado Springs to Chicago O'Hare Intl Airport

Cheap Colorado Springs to Chicago O'Hare Intl Airport (COS to ORD) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Colorado Springs to Chicago O'Hare Intl Airport

Best Price Found

Fastest flight time

Direct flights

Frequently asked questions about flying from Colorado Springs to Chicago O'Hare Intl Airport

Best airlines flying from Colorado Springs to Chicago O'Hare Intl Airport

Compare and see reviews for airlines that fly from Colorado Springs to Chicago O'Hare Intl Airport with momondo

United Airlines Flights From Colorado Springs to Chicago O'Hare Intl Airport

American Airlines Flights From Colorado Springs to Chicago O'Hare Intl Airport

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List of cabin classes available on flights landing in Chicago. Availability may vary depending on flight origin and airline.

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