DEN
Helping travelers to find the best flight offers
A direct flight is the easiest way to get to your destination. The following airlines operate non-stop flights from Denver to Chicago:
We keep tight track on airlines' pre-holidays sales and other special offers occurences all the time to let you save maximum amount of funds while traveling to your family or just going out on vacation.
Starting at $143
Starting at $46
We carefully collect statistics on the search and pricing of airlines and, based on these data, we make an assumption about future prices. Thus, you can better understand which season is the cheapest to fly from Denver to Chicago
Flaut.Travel was designed and developed by a team dedicated to making the process of searching, comparing and booking airline tickets as easy and convenient as possible. Our service helps travelers to find and buy the cheapest flights from Denver to Chicago. We have connected more than 40 airlines and airline ticketing agencies to help you find the most suitable and affordable flight option.
The cheapest one-way flight from Denver to Chicago departs on 03/05/2025, is operated by Frontier Airlines and costs $23
The cheapest roundtrip flight from Denver to Chicago departs on 04/10/2025, is operated by Frontier Airlines and costs $45
Fastest flight from Denver to Chicago takes 2h 22m
There are direct flights on this route 5 days a week: Su, Tu, We, Fr, and Sa
The distance between Denver and Chicago is 1477km (916 miles). There are 117 direct flights from Denver to Chicago. The time difference between Denver and Chicago is 1h . Flights from Denver begin at 6:00 AM. The latest flight from Denver departs at 8:59 PM.
We couldn't find any special offers for flights from Denver to Chicago
Below you will find a list of airlines operating flights on the Denver — Chicago route and the starting prices for flights of each specific airline on it.
A direct flight is the most convenient and comfortable way to fly from Denver to Chicago, despite the fact that sometimes flights with transfers can cost significantly less.
United Airlines
Every day
Starting at $166
Denver — Chicago
03/01/2025
Departure date
Direct flight
UA1811
Starting at $230
Denver — Chicago
03/04/2025
Departure date
Direct flight
F93174
Starting at $25
Denver — Chicago
03/07/2025
Departure date
Direct flight
WN1650
Starting at $111
Denver — Chicago
03/09/2025
Departure date
Direct flight
F92210
Starting at $109
Denver — Chicago
03/15/2025
Departure date
Direct flight
F92210
Starting at $115
Denver — Chicago
03/29/2025
Departure date
Direct flight
F93174
Starting at $249
Denver — Chicago
05/04/2025
Departure date
Direct flight
AA2771
Starting at $117
Denver — Chicago
05/23/2025
Departure date
Direct flight
F93174
Starting at $38
Denver — Chicago
06/03/2025
Departure date
Direct flight
F92210
Starting at $94
Denver — Chicago
07/29/2025
Departure date
Direct flight
UA2258
Starting at $169
The cheapest flight ticket from Denver to Chicago according to data for the last 48 hours costs $23
Often the best time to buy tickets from Denver to Chicago is 2 months before departure.
Based on statistics over the past years, the lowest prices for flights from Denver to Chicago can be found flying in these months: February.
The fastest flights from Denver to Chicago start from 2 hours 22 minutes in the air.
The following airlines operate direct flights on the route Denver — Chicago: United Airlines, Frontier Airlines, Southwest Airlines
