Cheap flights from Denver, CO to Chicago, IL
Flights starting at £26. Choose between United Airlines, American Airlines, or Frontier Airlines to find the best price.
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How much do flights to Chicago cost?
Key info about flying to Chicago
Great deals from Denver to Chicago
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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 chart.
| Airline | Mon 10.02 | Tue 11.02 | Wed 12.02 | Thu 13.02 | Fri 14.02 | Sat 15.02 | Sun 16.02 |
|---|---|---|---|---|---|---|---|
| --- | --- | --- | --- | --- | --- | --- | |
| --- | --- | --- | --- | --- | 1 | --- | |
| --- | --- | --- | --- | --- | --- | --- | |
| Weekly flights: 1 total | Daily flights: 0.14 average | Most flights: Saturday 1 flights |
| Airline | Mon 17.02 | Tue 18.02 | Wed 19.02 | Thu 20.02 | Fri 21.02 | Sat 22.02 | Sun 23.02 |
|---|---|---|---|---|---|---|---|
| --- | --- | 4 | 6 | 6 | 3 | --- | |
| --- | 2 | 2 | 2 | 2 | 2 | 2 | |
| --- | --- | 2 | --- | --- | 1 | --- | |
| Weekly flights: 34 total | Daily flights: 4.86 average | Most flights: Thursday 6 flights |
| Airline | Mon 24.02 | Tue 25.02 | Wed 26.02 | Thu 27.02 | Fri 28.02 | Sat 01.03 | Sun 02.03 |
|---|---|---|---|---|---|---|---|
| 1 | 5 | 8 | 8 | 8 | 2 | --- | |
| 2 | 2 | 2 | 2 | 2 | 2 | 2 | |
| --- | --- | 2 | --- | --- | 1 | --- | |
| Weekly flights: 49 total | Daily flights: 7 average | Most flights: Wednesday 8 flights |
| Airline | Mon 03.03 | Tue 04.03 | Wed 05.03 | Thu 06.03 | Fri 07.03 | Sat 08.03 | Sun 09.03 |
|---|---|---|---|---|---|---|---|
| 5 | 8 | 8 | 10 | 8 | 9 | 3 | |
| 2 | 2 | 2 | 2 | 2 | 2 | 2 | |
| --- | 2 | 2 | 3 | 3 | 1 | --- | |
| Weekly flights: 76 total | Daily flights: 10.86 average | Most flights: Thursday 10 flights |
Check-in for a flight from Denver to Chicago
| Name | Carrier code | IATA Code | Passport needed during booking |
|---|---|---|---|
| United Airlines | UAL | UA | Yes |
| American Airlines | AAL | AA | No |
| Frontier Airlines | FFT | F9 | No |
Online check-in is not available for these airlines.
Weather in Chicago
Average Weather
| Month | Average monthly max temperature | Average monthly min temperature |
| January | -1°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
Chicago travel tips
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.
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.
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.
Frequently asked questions
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