Cheap flights from Chicago (CHI) to Colorado (CO)

Flight FAQs

From Chicago to Colorado

Are flight prices decreasing from Chicago to Colorado due to COVID-19 (coronavirus)?

At this time, Cheapflights has noticed price decreases for many domestic flights due to COVID-19. Travel is not necessarily recommended at this time, and flights may be prone to cancellation: please check with local authorities in both Chicago and Colorado for travel alerts, and be sure to review the airline's cancellation policy and travel advisories before booking. For more information, please view our post on what to know about COVID-19 (coronavirus) and travel.

Which airlines flying from Chicago to Colorado have flexible cancellations due to COVID-19?

Due to the rapidly changing circumstances due to COVID-19, airlines like United Airlines, Spirit Airlines, and American Airlines flying from Chicago to Colorado have implemented new flexible cancellation policies.

Can I find flights from Chicago to Colorado for under $100 on Cheapflights?

Yes, there are multiple flights from Chicago to Colorado for under $100. The cheapest flight booked recently is on Frontier for just $73, but on average you can expect to pay $87.

Are there nonstop flights from Chicago to Colorado for under $100 on Cheapflights?

Cheapflights has at least 20 direct flights from Chicago to Colorado under $100. A good price for a nonstop flight from Chicago to Colorado is less than $86.

Are there last-minute flights available from Chicago to Colorado for under $100?

There are currently 20+ open flights from Chicago to Colorado within the next 7 days for less than $100.

What days are nonstop flights available from Chicago to Colorado?

You can find nonstop flights on the following days: Sunday, Monday, Wednesday, Thursday, Friday, Saturday.

What are the most popular airlines that fly from Chicago to Colorado?

Consider Major Airline, American Airlines or Delta when booking your flight. These represent the most popular airlines when flying from Chicago to Colorado.

What are the most popular routes from Chicago to Colorado?

When deciding which route to take from Chicago to Colorado consider Chicago O'Hare Intl - Denver Intl, Chicago Midway - Denver Intl or Chicago O'Hare Intl - Colorado Springs as they are the most popular.

What are the cheapest Flights from Chicago to Colorado?

While on average a flight from Chicago to Colorado is generally $467, our data shows the cheapest flight currently is $42. When looking at the most popular route, (Chicago O'Hare Intl - Denver Intl), you can expect to pay $78 for that flight.

What are the most reliable airlines from Chicago to Colorado?

The top 3 most reliable airlines when flying from Chicago to Colorado are Volaris (100%), Brussels Airlines (96%) and SAS (96%).

How long is the flight from Chicago to Colorado?

A quick flight from Chicago to Colorado can take about 2h 34m. United Airlines provides one of the quickest options available for as low as $157. Most flights are nonstop.

What are the cheapest airlines flying from Chicago to Colorado round-trip?

According to our current data, Frontier ($73), Spirit Airlines ($82), and American Airlines ($97) offers the cheapest pricing from Chicago to Colorado.

What are the cheapest airlines to fly from Chicago to Colorado one-way?

One-way options have recently been found by users for as low as $33 on Frontier. Other airlines that offer cheap prices include Spirit Airlines from $40 and American Airlines from $49 one-way.