Cheap flights from Denver, CO to Chicago, IL
Kiwi-Code uncovers prices airlines don't want you to see.
Use our flexible filters to tailor your search.
Look out for the travel hack star icon for even cheaper fares.
Tips to know when travelling to Chicago
Search by stops
- Nonstop
- Up to 1 stop
- Up to 2 stops
Search by carrier
Search by price
Search by departure date
One-way trips
Updated:
By subscribing you agree to receive offers according to the conditions described in our Privacy Policy.
Weekly direct flights
Discover the top airlines offering direct flights from Denver to Chicago in the next month. You’ll find the number of daily direct flights per airline in the table.
Weekly direct flights for Mon 09.09 - Sun 15.09
| Airline | Mon 09.09 | Tue 10.09 | Wed 11.09 | Thu 12.09 | Fri 13.09 | Sat 14.09 | Sun 15.09 |
|---|---|---|---|---|---|---|---|
| --- | --- | --- | --- | --- | 9 | --- | |
| --- | 1 | 1 | 1 | 2 | 2 | --- |
Weekly direct flights for Mon 16.09 - Sun 22.09
| Airline | Mon 16.09 | Tue 17.09 | Wed 18.09 | Thu 19.09 | Fri 20.09 | Sat 21.09 | Sun 22.09 |
|---|---|---|---|---|---|---|---|
| --- | --- | --- | --- | --- | 7 | 1 | |
| --- | 1 | 1 | 2 | 2 | 2 | 3 |
Weekly direct flights for Mon 23.09 - Sun 29.09
| Airline | Mon 23.09 | Tue 24.09 | Wed 25.09 | Thu 26.09 | Fri 27.09 | Sat 28.09 | Sun 29.09 |
|---|---|---|---|---|---|---|---|
| 4 | 7 | 7 | 5 | 7 | 10 | 2 | |
| 4 | 2 | 2 | 3 | 4 | 2 | 3 |
Weekly direct flights for Mon 30.09 - Sun 06.10
| Airline | Mon 30.09 | Tue 01.10 | Wed 02.10 | Thu 03.10 | Fri 04.10 | Sat 05.10 | Sun 06.10 |
|---|---|---|---|---|---|---|---|
| 5 | 8 | 11 | 6 | 8 | 11 | 3 | |
| 4 | 2 | 2 | 3 | 4 | 2 | 3 |
Check-in for a flight from Denver to Chicago
| Name | Carrier code | IATA Code | Passport needed during booking | |
|---|---|---|---|---|
| United Airlines | UAL | UA | Yes | |
| Frontier Airlines | FFT | F9 | No |
Online check-in is not available for these airlines.
Chicago travel tips
1) Public transport operates 24/7 in Chicago, so there is no need to use a taxi | Public transport is well developed in Chicago. Even if you go out late, you can use the metro or buses, as public transport runs around the clock. In addition, almost all attractions are within walking distance if you stay in the city centre. |
|---|---|
2) Walk the scenic BP Pedestrian Bridge in Chicago | The BP Pedestrian Bridge is a beautiful bridge that connects Chicago's most famous Millenium Park to another green space, Maggie Daley Park. There you will find many playgrounds and swings that even adults can ride on. |
3) In some shops in Chicago, tourists can get an additional discount | Some stores give additional discounts to tourists (for example, Macy’s offers about 10%). Therefore, take your passport or its copy with you and ask the seller if you are entitled to a discount. |
Weather in Chicago
Average Weather
| Month | Average monthly max temperature | Average monthly min temperature |
| January | 0°C | -6°C |
| February | 0°C | -5°C |
| March | 6°C | 0°C |
| April | 11°C | 4°C |
| May | 17°C | 10°C |
| June | 22°C | 16°C |
| July | 25°C | 20°C |
| August | 25°C | 19°C |
| September | 22°C | 16°C |
| October | 15°C | 10°C |
| November | 8°C | 3°C |
| December | 2°C | -1°C |
14 day forecast
Frequently asked questions
Planning a trip? Thanks to our Virtual Interlining algorithm, we offer billions of route combinations between any A and any B in the world by plane, train, and bus. Find the cheapest routes and best deals for you, as well as the best dates on which to travel.
