Cheap flights from Illinois to Denver from $68
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Illinois to Denver departing on 6/10. 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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United Airlines flights from Illinois to Colorado Springs
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Delta flights from Illinois to Colorado Springs
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How to get the cheapest flight ticket from Illinois to Colorado Springs
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 Colorado Springs?
The month of April is another great option to travel to Colorado Springs, with average flight prices from Illinois averaging around $312.
What is the cheapest day to depart on your flight to Colorado Springs?
The cheapest day to depart from Illinois to Colorado Springs is on a Wednesday when prices can be found for as low as $365. When flying out on a Thursday, the most expensive travel day of the week, you can expect to see flight prices from Illinois to Colorado Springs for around $409.
What is the cheapest time of day to depart on your flight to Colorado Springs?
Flying to Colorado Springs from Illinois at noon is the least expensive time of day to depart. momondo users have found prices as low as $283 when looking at flights departing at noon. Flights to Colorado Springs are more costly in the evening, with an average ticket price of $403. Departure times in the evening fall within the peak daily travel times, which is why tickets can be more expensive.
What is the cheapest Illinois to Colorado Springs flight route?
Fly from Chicago Midway to Colorado Springs for the best Illinois - Colorado Springs flight prices
How far in advance should I book a flight to Colorado Springs?
You are more likely to see cheaper flights to Colorado Springs from Illinois when booking 18 weeks ahead of your departure date. In general, you can expect to find flights to Colorado Springs for around $419 when searching 18 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Colorado Springs from Illinois for as low as $299 on momondo.
What cabin class options are available on Illinois to Colorado Springs flights?
There are 3 cabin classes available to choose from on Illinois to Colorado Springs 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 Illinois to Colorado Springs?
United Airlines, American Airlines, and Southwest are the most popular carriers operating from Illinois to Colorado Springs
What airlines fly to Colorado Springs?
Frontier, United Airlines and American Airlines are the top three most popular airlines that fly to Colorado Springs from Illinois according to our data. Frontier is the first choice among our users, with 36% of people opting to fly with this airline when traveling to Colorado Springs. Keep in mind that there are 5 different airlines that fly to Colorado Springs on a routine basis, so you have a few additional options to choose from.
How many flights depart from Illinois to Colorado Springs on average per day?
As of May 2025, 4 flights take off from Illinois and land in Colorado Springs each day. The most common flight departure time for this route is 7:00PM, with 65% of daily flights taking off in the evening.
How many flights depart from Illinois to Colorado Springs on average per week?
As of May 2025, there are 33 flights per week flying from Illinois to Colorado Springs. The most common day of the week flights depart is Mon, with 15% of flights taking off on this day.
Cheap Illinois to Colorado Springs flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Illinois to Colorado Springs
Best Price Found | $68 |
|---|---|
Fastest flight time | 2h 25m |
Direct flights | Every day |
Airports in Colorado Springs | 1 airport |
When did momondo last update prices for flights from Illinois to Colorado Springs Airport?
Prices for flights from Illinois to Colorado Springs Airport are refreshed on a daily basis.
How many operators does momondo search for flights from Illinois to Colorado Springs Airport?
As of May 2025, there are 4 operators available to choose from for flights from Illinois to Colorado Springs Airport.
How old do you have to be to fly from Illinois to Colorado Springs Airport?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Illinois to Colorado Springs Airport.
What documentation or ID do you need to fly to Colorado Springs Airport?
The travel and health documents you'll need for your trip to Colorado Springs Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Colorado Springs Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.
What is the most popular plane model from Illinois to Colorado Springs?
Based on momondo bookings for flights between Illinois and Colorado Springs, the leading plane model is Embraer 175 (Enhanced Winglets), making up 33.44% of the total bookings. Other popular models include Canadair (Bombardier) Regional Jet 700 with 19.08%, Boeing 737-700 with 18.17%, and Boeing 737-700 Passenger/BBJ1 (winglets) with 10.99%.
Best airlines flying from Illinois to Colorado Springs
Compare and see reviews for airlines that fly from Illinois to Colorado Springs with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $232 | Free Cancellation | Rating 7.2 10,000 reviews | |||
| PriceFrom $255 | Free Cancellation | Rating 8.0 4,292 reviews | |||
| PriceFrom $263 | Free Cancellation | Rating 7.4 8,710 reviews |
Traveling to a place near Denver?
Book flights to Denver if you plan to visit one of these locationsWhy use momondo?
Why should I use momondo to find a flight deal from Illinois to Colorado Springs?
Finding the right flight to Colorado Springs from Illinois is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Colorado Springs quick and easy, saving you time and money.
Can I find flights from Illinois to Colorado Springs with flexible booking policies on momondo?
Yes. momondo allows you to filter the results for Illinois to Colorado Springs flights to just show those with flexible booking policies.
How can momondo help me find flights from Illinois to Colorado Springs?
momondo provides multiple filters to help you find the best flight to Colorado Springs from Illinois. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.
I’m not ready to book a flight from Illinois to Colorado Springs right now. Can momondo alert me if prices change?
Yes. momondo can track prices for Illinois to Colorado Springs flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.