Chicago, IL to Denver, CO Flights

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Overview: Chicago, IL to Denver, CO flight

Distance	915 miles (1475 km)
Average flight duration	2 h 37 min
Average plane ticket price	$315 (€269)
Direct flight	No
Airlines	United, American Airlines or Frontier Airlines

Flights from Chicago, IL to Denver, CO cover the 915 miles (1475 km) long trip taking on average 2 h 37 min with our travel partners like United, American Airlines or Frontier Airlines. While the average ticket price for this trip costs around $315 (€269), you can find the cheapest plane ticket for as low as $43 (€36).

The cheapest flights from Chicago, IL to Denver, CO

Showing times and prices for Oct 06

Cheapest

$171

Average

$289

The best way to find a cheap flight ticket from Chicago, IL to Denver, CO is to book your journey as far in advance as possible and to avoid traveling at rush hour.

10:04AM2h38

Chicago, IL

12:42PMDenver, CO

$1711One-way

0 transfers

11:15PM2h46

Chicago, IL

02:01AMDenver, CO

$3461One-way

0 transfers

12:10PM2h45

Chicago, IL

02:55PMDenver, CO

$3501One-way

0 transfers

Chicago, IL to Denver, CO flight times

Showing flights for tomorrow, Sunday, October 6

Provider	Departs	Duration	Arrives	Transfers
United	10:04AM Chicago, IL	2h38	12:42PM Denver, CO	0 transfersDirect
United	12:10PM Chicago, IL	2h45	02:55PM Denver, CO	0 transfersDirect
United	11:15PM Chicago, IL	2h46	02:01AM Denver, CO	0 transfersDirect
This is the last flight of the day.

Find all the dates and times for this journey

Compare prices and tickets Chicago, IL to Denver, CO by train, bus, or flight

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The fastest flights from Chicago, IL to Denver, CO

Showing times and prices for Oct 06

Fastest Journey

2 h 38 m

Average

2 h 43 m

Flights per day

Distance

1475 km

Of the 3 flights that leave Chicago, IL for Denver, CO every day 3 travel direct so it’s quite easy to avoid journeys where you’ll have to change along the way.

10:04AM2h38

Chicago, IL

12:42PMDenver, CO

$1711One-way

0 transfers

12:10PM2h45

Chicago, IL

02:55PMDenver, CO

$3501One-way

0 transfers

11:15PM2h46

Chicago, IL

02:01AMDenver, CO

$3461One-way

0 transfers

More than 1,000 travel companies trust us to sell their tickets all in one place.

Airlines: United, American Airlines and Frontier Airlines flights from Chicago, IL to Denver, CO

United, American Airlines and Frontier Airlines flights will get you between Chicago, IL and Denver, CO from $31 (€27). With over 1000 travel companies on Omio, you can find the best flight times and tickets for your trip.

United Airlines is one of the USA’s leading airline and operates domestic and international routes. Economy, Premium Economy and Business are the ticket fares that the airline offers for your next flight to Denver, CO from Chicago, IL.

United from Chicago, IL to Denver, CO flight information:

Average Duration: 2 h 49 min
Cheapest Price: $148

FAQs: Chicago, IL to Denver, CO Flight

FAQs: Take a flight from Chicago, IL to Denver, CO hassle-free. Whether you want fast, cheap or something entirely different, our travel experts have collected everything you need to know so you can find the best option from Chicago, IL to Denver, CO.

Cheap plane tickets from Chicago, IL to Denver, CO can start from as little as $43 (€36) when you book in advance. The average flight ticket price for Chicago, IL to Denver, CO is $315 (€269); however, prices vary depending on the time of day and class and they tend to be more expensive on the day.

The average journey time by plane from Chicago, IL to Denver, CO is 2 h 37 min to travel the 915 mile (1475 km) long journey. Journey times can vary on weekends and holidays, so use our Journey Planner to search for a specific date.

The earliest flight from Chicago, IL to Denver, CO leaves at 10: 04 AM. Plan your trip with the Journey Planner from Omio.

The latest flight from Chicago, IL to Denver, CO leaves at 11: 48 PM.

Take the Chicago, IL to Denver, CO flight with United, American Airlines or Frontier Airlines. However, it's always good to check out all possible airlines for the trip to Denver, CO from Chicago, IL as there might be differences in the amenities they offer.

The cheapest month for a flight from Chicago, IL to Denver, CO is February.

You have options as you can travel between Chicago, IL and Denver, CO 3 different ways: train, bus or flight.