Cheap flights from Chicago to Denver from £68

Trusted by millions

Kiwi.com Guarantee for stress-free travel

One search, all the best deals

Explore flight deals to Denver

Direct
Fri, Jul 25
Chicago MDWDenver DEN

£68
Search
Direct
Sun, Jul 27
Chicago ORDDenver DEN

£71
Search
Direct
Sun, Jul 27
Chicago ORDDenver DEN

£71
Search
Direct
Sun, Jul 27
Chicago ORDDenver DEN

£71
Search
Direct
Sun, Jul 27
Chicago ORDDenver DEN

£71
Search
Direct
Mon, Jul 28
Chicago MDWDenver DEN

£72
Search

Prices updated:

Not happy with the results? Try some of our useful filters

Direct
Fri, Jul 25 – Tue, Jul 29
Chicago MDWDenver DEN

£136
Search
Direct
Fri, Jul 25 – Tue, Jul 29
Chicago MDWDenver DEN

£136
Search
Direct
Fri, Jul 25 – Tue, Jul 29
Chicago MDWDenver DEN

£136
Search
Direct
Thu, Jul 24 – Mon, Jul 28
Chicago MDWDenver DEN

£139
Search
Direct
Thu, Jul 24 – Mon, Jul 28
Chicago MDWDenver DEN

£139
Search
Direct
Thu, Jul 24 – Mon, Jul 28
Chicago MDWDenver DEN

£139
Search

Prices updated:

Not happy with the results? Try some of our useful filters

Key info about flying to Denver

Depart from
O Hare International
Arrive to
Denver International
Average flights per week
121
Flight distance
1427 km

Weekly direct flights

Discover the top airlines offering direct flights from Chicago to Denver in the next month. You’ll find the number of daily direct flights per airline in the chart.

AirlineMon 30.06Tue 01.07Wed 02.07Thu 03.07Fri 04.07Sat 05.07Sun 06.07
---------------------
---------------23
Weekly flights: 5 totalDaily flights: 0.71 averageMost flights: Sunday 3 flights
AirlineMon 07.07Tue 08.07Wed 09.07Thu 10.07Fri 11.07Sat 12.07Sun 13.07
------------1095
21---2222
Weekly flights: 35 totalDaily flights: 5 averageMost flights: Friday 10 flights
AirlineMon 14.07Tue 15.07Wed 16.07Thu 17.07Fri 18.07Sat 19.07Sun 20.07
410107951
1112222
Weekly flights: 57 totalDaily flights: 8.14 averageMost flights: Tuesday 10 flights
AirlineMon 21.07Tue 22.07Wed 23.07Thu 24.07Fri 25.07Sat 26.07Sun 27.07
21087894
2112222
Weekly flights: 60 totalDaily flights: 8.57 averageMost flights: Tuesday 10 flights

Check-in for a flight from Chicago to Denver

NameCarrier codeIATA CodePassport needed during booking
United AirlinesUALUANo
Frontier AirlinesFFTF9No
Key Lime AirLYMKGYes

Weather in Denver

Average Weather

MonthAverage monthly max temperatureAverage monthly min temperature
January4°C-6°C
February4°C-6°C
March10°C-1°C
April14°C1°C
May18°C6°C
June26°C13°C
July29°C16°C
August28°C15°C
September25°C12°C
October17°C4°C
November10°C-1°C
December5°C-6°C
Hottest Month
29°C
July
Coldest month
-6°C
January
Sunny days
264
days per year
Snow days
28
days per year

14 day forecast

Saturday
28 Jun
36°C16°C
5 Jul
34°C21°C
Sunday
29 Jun
32°C16°C
6 Jul
33°C19°C
Monday
30 Jun
29°C16°C
7 Jul
31°C16°C
Tuesday
1 Jul
35°C15°C
8 Jul
83%
30°C17°C
Wednesday
2 Jul
35°C19°C
9 Jul
89%
35°C20°C
Thursday
3 Jul
53%
32°C21°C
10 Jul
37°C20°C
Friday
4 Jul
33°C19°C
11 Jul
37°C21°C

Denver travel tips

Do not forget about hydrating when drinking alcohol in Denver
Experience the concept of “no goods over $100” in Denver
Indulge your inner gourmet at Rioja in Denver
Travelers usually depart from O Hare International, Chicago Midway International, or Chicago Rockford International when they travel from Chicago to Denver. The distance between Chicago and Denver is 1427 km. The most popular airlines for this route are United Airlines, Frontier Airlines, and Key Lime Air. Chicago and Denver have 121 direct flights per week.

Frequently asked questions

How long does it take to travel from Chicago to Denver?
What is the flight distance between Chicago and Denver?
What airlines offer nonstop (direct) flights between Chicago and Denver?
What are the most popular routes to and from Chicago?
What are the most popular routes to and from Denver?
Which airports are there in Chicago?
What airports are near Chicago?
What airports are near Denver?
Which airlines fly between Chicago and Denver?
When’s the best time to travel between Chicago and Denver?
What flights operate between Chicago and Denver?
How many airports are there near Chicago?
How many airports are there near Denver?
What time do nonstop (direct) flights between Chicago and Denver depart?
What time do nonstop (direct) flights between Chicago and Denver arrive?
What time do flights between Chicago and Denver depart?
What time do flights between Chicago and Denver arrive?

Explore alternative trips

Flights from Chicago

Flights to Denver

Popular routes

The nearest countries with flights to Denver

Here is a list of countries people are flying from

Other destination countries from Chicago

Here is a list of countries people are flying to

Download our app

Start your next adventure now. Download our app and explore cheap flights effortlessly!

Find the best connection from Chicago to Denver
Search flights

We hack the system,
you fly for less