Cheap flights from Colorado Springs to Illinois from $129
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 Illinois departing on 3/4. 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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How to get the cheapest flight ticket from Colorado Springs to Illinois
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
What is the cheapest month to fly to Illinois?
The cheapest month to fly to Illinois from Colorado Springs is in February. Flight prices, which tend to average around $312, are often lower during this time because this is during the off-season. If you aren’t able to travel to Illinois during the month of February, then flying in January is also cheap. Prices for this month can be found on momondo for an average of $316.
What is the cheapest day to depart on your flight to Illinois?
The cheapest day to depart from Colorado Springs to Illinois is on a Tuesday when prices can be found for as low as $496. Flights from Colorado Springs to Illinois on a Monday will generally be more expensive and average around $664. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.
What is the cheapest time of day to depart on your flight to Illinois?
Our most recent data shows that the best time of day to fly to Illinois is in the afternoon. Flights from Colorado Springs to Illinois during this time can be as low as $488. Flights in the morning are often more expensive with an average ticket price of $542.
What is the cheapest Colorado Springs to Illinois flight route?
Fly from Colorado Springs to Chicago Midway for the best Colorado Springs - Illinois flight prices
How far in advance should I book a flight to Illinois?
You are more likely to see cheaper flights to Illinois from Colorado Springs when booking 13 weeks ahead of your departure date. In general, you can expect to find flights to Illinois for around $418 when searching 13 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Illinois from Colorado Springs for as low as $304 on momondo.
What cabin class options are available on Colorado Springs to Illinois flights?
There are 4 cabin classes available to choose from on Colorado Springs to Illinois flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.
What is the cheapest airline that flies from Colorado Springs to Illinois?
Delta, Southwest, and American Airlines are the most popular carriers operating from Colorado Springs to Illinois
What airlines fly to Illinois?
Frontier, United Airlines and American Airlines are the top three most popular airlines that fly to Illinois from Colorado Springs according to our data. Frontier is the first choice among our users, with 38% of people opting to fly with this airline when traveling to Illinois. Keep in mind that there are 5 different airlines that fly to Illinois on a routine basis, so you have a few additional options to choose from.
How many flights depart from Colorado Springs to Illinois on average per day?
3 flights are operational daily from Colorado Springs to Illinois as of January 2025. The most popular departure time for this route is 12:00PM, with 88% of flights per day taking off in the afternoon.
How many flights depart from Colorado Springs to Illinois on average per week?
As of January 2025, there are 26 flights per week flying from Colorado Springs to Illinois. The most common day of the week flights depart is Mon, with 19% of flights taking off on this day.
Cheap Colorado Springs to Illinois flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Colorado Springs to Illinois
When did momondo last update prices for flights from Colorado Springs Airport to Illinois?
Prices for flights from Colorado Springs Airport to Illinois refresh daily.
How many operators does momondo search for flights from Colorado Springs Airport to Illinois?
As of January 2025, there are 3 operators available to choose from for flights from Colorado Springs Airport to Illinois.
How old do you have to be to fly from Colorado Springs Airport to Illinois?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Colorado Springs Airport to Illinois.
What documentation or ID do you need to fly to Illinois?
The necessary travel and health documents for your Illinois 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 Illinois?
Based on momondo bookings for this flight route, the most popular plane model on flight routes from Colorado Springs to Illinois is Embraer 175 (Enhanced Winglets) (43.27% of total bookings). The next most popular plane models are Boeing 737 MAX 8 (9.13%), Boeing 737-800 Passenger/BBJ2 (winglets) (8.17%), and Boeing 737-700 Passenger/BBJ1 (winglets) (7.69%).
Best airlines flying from Colorado Springs to Illinois
Compare and see reviews for airlines that fly from Colorado Springs to Illinois with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $237 | Free Cancellation | Rating 7.2 10,000 reviews | |||
| PriceFrom $259 | Free Cancellation | Rating 7.4 8,971 reviews | |||
| PriceFrom $291 | Free Cancellation | Rating 8.1 4,647 reviews |
Why use momondo?
Why should I use momondo to find a flight deal from Colorado Springs to Illinois?
momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Colorado Springs to Illinois. momondo saves you time and could save you money on your trip.
Can I find flights from Colorado Springs to Illinois with flexible booking policies on momondo?
Flights from Colorado Springs to Illinois with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.
How can momondo help me find flights from Colorado Springs to Illinois?
Once all potential Colorado Springs to Illinois flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.
I’m not ready to book a flight from Colorado Springs to Illinois right now. Can momondo alert me if prices change?
If you are not ready to book a flight from Colorado Springs to Illinois now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Illinois and let you know when they change.