| Outbound | Return | Airlines | Shop | Baggage | Price | ||
|---|---|---|---|---|---|---|---|
| Best option Chicago Denver | Outbound 02/13/26 direct UA2296 02h 51min | Return 02/26/26 direct AA2833 02h 31min |  United Airlines |  | ? | $230 | |
| Chicago Denver | Outbound 12/25/25 direct AA2833 02h 52min | Return 01/01/26 direct UA1411 02h 34min |  American Airlines | | ? | $268 | |
| Chicago Denver | Outbound 02/13/26 direct UA2296 02h 51min | Return 02/26/26 direct UA0377 02h 29min | United Airlines |  | ? | $268 | |
| Chicago Denver | Outbound 12/25/25 direct AA2833 02h 52min | Return 01/01/26 direct UA0377 02h 33min | American Airlines |  | ? | $325 | |
| Chicago Denver | Outbound 12/25/25 direct AA2833 02h 52min | Return 01/01/26 direct AA2771 02h 42min | American Airlines |  | ? | $340 | |
| Chicago Denver | Outbound 02/13/26 direct UA2296 02h 51min | Return 02/26/26 direct UA2430 02h 34min | United Airlines | | ? | $341 | |
| Chicago Denver | Outbound 02/13/26 1 Stopover (DFW) F93241, F91323 09h 56min | Return 02/26/26 direct F93172 02h 43min |  Frontier Airlines |  | $347 | ||
| Chicago Denver | Outbound 12/25/25 direct F91483 02h 56min | Return 01/01/26 1 Stopover (MSP) SY0658, SY0259 14h 37min | Frontier Airlines |  | ? | $348 | |
| Chicago Denver | Outbound 02/13/26 1 Stopover (DFW) F93241, F94463 07h 56min | Return 02/26/26 direct F93172 02h 43min | Frontier Airlines |  | ? | $352 | |
| Chicago Denver | Outbound 12/25/25 direct F91483 02h 56min | Return 01/01/26 direct F93172 02h 27min | Frontier Airlines | | $354 |
Stops
- Direct flight
Airline
- Frontier Airlines
- American Airlines
- United Airlines
- Spirit Airlines
Tips and tricks to help you find cheap flights from Chicago to Denver
Favorite airline: United Airlines
81 % of flights booked on the route from Chicago to Denver are booked with United Airlines, Delta and American Airlines.
United Airlines
57 %
Delta
13 %
American Airlines
11 %
Cheapest weekday: Saturday
The cheapest ticket prices are available for flights departing on Saturday.
Direct flights are more expensive
Flights with a stopover are on average $34.00 cheaper than direct flights.
non stop flight
1 stop
02h 49min
11h 45min
171 $
137 $
The favorite connection is non-stop
67 % of all bookings on the route Chicago to Denver are for non-stop flights.
Route
bookings
Direct flights
02h 49min, from 171 $
67 %
1 stopover Minneapolis - St. Paul International Airport, MN
11h 45min, from 137 $
14 %
1 stopover Hartsfield-Jackson Atlanta International Airport, GA
06h 09min, from 212 $
8 %
Useful information about the flight from Chicago to Denver
Flights from Chicago to Denver
Whether you are rushing over for a business meeting or are heading over for some mountain air in the mile high city, the route from Chicago (CHI) to Denver (DEN) has a lot to offer. The flight time is usually around 3 hours, covering around 920 miles. Airlines offering a direct flight include Spirit, United, American, Frontier, US Airways and Southwest.
Cheap flights from Chicago to Denver
Fortunately, popular flight routes like these are not short of cheap tickets. This one is no different. To purchase a low cost flight to Denver though, it is important to compare prices and availability online. Taking hand luggage only, flexibility in the dates of travel, booking during the off-peak season and buying an air ticket well in advance of travel will greatly help to keep prices down.
Destination Denver
Denver has a diverse array of attractions drawing travelers to its streets such as a popular zoo and beautiful botanical gardens. What is even better is that they are all easily reached upon landing. The airport has a Ground Transportation counter (located in the central area on level 5 of the Jeppesen terminal) to advise travelers on the manifold bus, commuter shuttles and taxi services on offer. Hotel shuttles are also provided as a courtesy by most of the hotels within the immediate vicinity of the airport.
Important flight information
Flight information: Chicago - Denver
| Roundtrip from | 229,21 $ |
|---|---|
| Flight duration | min. 02:38 / max. 09:35 |
| Return flight duration | min. 02:10/ max. 10:50 |
| Distance | 1450 km |
| Flights per week | 256 |
| Departure airport | Airport Chicago-IL, all airports (CHI) |
| Arrival airport | Airport Denver International Airport, CO (DEN) |
| Destination country | Flights to United States |
Alternative routes to United States
- Flight Chicago - New York from 67 $
- Flight Chicago - Las Vegas from 157 $
- Flight Chicago - Los Angeles from 315 $
- Flight Chicago - Miami from 198 $
- Flight Chicago - San Francisco from 339 $
- Flight Chicago - Tampa from 278 $
- Flight Chicago - Orlando from 250 $
- Flight Chicago - New Orleans from 251 $
- Flight Chicago - Boston from 137 $
- Flight Chicago - Atlanta from 230 $
Alternative flights to Denver
- Flight New York - Denver from 237 $
- Flight New York - Denver from 237 $
- Flight Washington-DC - Denver from 339 $
- Flight Los Angeles - Denver from 102 $
- Flight Dallas - Denver from 195 $
- Flight Chicago O'Hare - Denver from 230 $
- Flight Charlotte - Denver from 309 $
- Flight Detroit Metropolitan Area - Denver from 258 $
- Flight Boston - Denver from 425 $
- Flight Atlanta - Denver from 124 $
Flight destinations with a similar price
- Flight Denver - London Heathrow from 503 $
- Flight Denver - Frankfurt from 617 $
- Flight Denver - Munich from 648 $
- Flight Denver - Muenster-Osnabrueck from 1.048 $
- Flight Denver - Hamburg from 730 $
- Flight Denver - Dusseldorf from 592 $
- Flight Denver - Amsterdam from 448 $
- Flight Denver - Istanbul from 945 $
Flight destinations with a similar price
- Flight Chicago - Orlando from 250 $
- Flight Chicago - New Orleans from 251 $
- Flight Chicago - Atlanta from 230 $
- Flight Chicago - Minneapolis from 221 $
- Flight Chicago - Seattle-Tacoma from 239 $
- Flight Chicago - Charlotte from 248 $
- Flight Chicago - St. Louis from 233 $
- Flight Chicago - Portland-Oregon from 239 $
- Flight Chicago - Philadelphia from 240 $
- Flight Chicago - Louisville from 222 $