United Airlines Denver to Chicago Flights

One way Round trip

Adults

Children under 12

Infants under 2 without place

Economy

Business

First

done

Return flight: Chicago – Denver

Page navigation

Best Airfare Price Calendar Flights Schedule

Cheapflightsplus.com will find cheap United Airlines flights from Denver to Chicago. Compare airline ticket prices and book air tickets starting from $117 from trusted online travel agencies, web sites and directly from airlines. Check flights schedule of United Airlines, arrivals and departure details below.

Find Cheap Airfare Denver (CO) — Chicago (IL) by United Airlines

To find cheap tickets choose a day of your departure with attractive price on the graph below and click «Find flights». For round trip flights please click «Check prices for return flight». The cheapest airfare is in january: one-way - $117, two-way – $201.

Direct flights

Check to choose departure date Check to choose departure date

Check prices for return flight

Find flights

Cheap Flights from Denver to Chicago by United Airlines

Look at the list of plane tickets for the most popular direct and connecting flights by United Airlines, their prices start from $117. The fastest nonstop flight takes 2h 28m. The fastest connecting flight — 5h 55m.

Price	Departure	Arrival	Flight Time	Airline	Flight
from $117 Find flight	8:30 pm Denver Denver International	11:58 pm Chicago O'Hare International	2h 28m	United Airlines	UA377
from $118 Find flight	5:55 pm Denver Denver International	9:25 pm Chicago O'Hare International	2h 30m	United Airlines	UA1898
from $118 Find flight	4:17 pm Denver Denver International	7:50 pm Chicago O'Hare International	2h 33m	United Airlines	UA1495
from $139 Find flight	7:47 am Denver Denver International	11:20 am Chicago O'Hare International	2h 33m	United Airlines	UA1811
from $140 Find flight	7:10 pm Denver Denver International	10:38 pm Chicago O'Hare International	2h 28m	United Airlines	UA2258
from $256 Find flight	11:20 am Denver Denver International	2:54 pm Chicago O'Hare International	2h 34m	United Airlines	UA598
from $138 Find flight	12:45 pm Denver Denver International	9:29 pm Chicago O'Hare International	7h 44m layover 2h 29m - Houston	United Airlines	UA514 UA787
from $138 Find flight	5:00 am Denver Denver International	12:33 pm Chicago O'Hare International	6h 33m layover 1h 12m - Houston	United Airlines	UA320 UA2124
from $138 Find flight	5:00 am Denver Denver International	2:50 pm Chicago O'Hare International	8h 50m layover 3h 29m - Houston	United Airlines	UA320 UA1168
from $140 Find flight	1:45 pm Denver Denver International	9:29 pm Chicago O'Hare International	6h 44m layover 1h 29m - Houston	United Airlines	UA271 UA787
from $140 Find flight	1:45 pm Denver Denver International	10:45 pm Chicago O'Hare International	8h 0m layover 2h 46m - Houston	United Airlines	UA271 UA321
from $181 Find flight	9:40 am Denver Denver International	5:10 pm Chicago O'Hare International	6h 30m layover 1h 9m - Houston	United Airlines	UA2676 UA1293
from $182 Find flight	5:20 pm Denver Denver International	0:15 am+1 день Chicago O'Hare International	5h 55m layover 0h 48m - Houston	United Airlines	UA726 UA1692
from $183 Find flight	11:40 am Denver Denver International	7:10 pm Chicago O'Hare International	6h 30m layover 1h 9m - Houston	United Airlines	UA738 UA2293
from $198 Find flight	3:40 pm Denver Denver International	0:15 am+1 день Chicago O'Hare International	7h 35m layover 2h 28m - Houston	United Airlines	UA489 UA1692
from $235 Find flight	7:45 am Denver Denver International	5:10 pm Chicago O'Hare International	8h 25m layover 3h 5m - Houston	United Airlines	UA1720 UA1293

Show All Flights

*Departure and arrival times are local. Prices are for one-way flights. Information refreshed on 12/22/2024

United Airlines Flight Schedule Denver to Chicago

Below is a detailed 2025 flight schedule for today, tomorrow and all other days. It may vary depending on season and a day of the week of your desired trip. We recommend booking your itinerary at least 2 weeks prior your travel to get the best price and availability by the airline.

Departure	Flight Details	Flight Time	Price
11:20 am — 2:54 pm	11:20 am — 2:54 pm UA598 United Airlines Denver — Chicago	2h 34m	Find flight from$256
4:17 pm — 7:50 pm	4:17 pm — 7:50 pm UA1495 United Airlines Denver — Chicago	2h 33m	Find flight from$118
5:55 pm — 9:25 pm	5:55 pm — 9:25 pm UA1898 United Airlines Denver — Chicago	2h 30m	Find flight from$118
7:10 pm — 10:38 pm	7:10 pm — 10:38 pm UA2258 United Airlines Denver — Chicago	2h 28m	Find flight from$140
7:47 am — 11:20 am	7:47 am — 11:20 am UA1811 United Airlines Denver — Chicago	2h 33m	Find flight from$139
8:30 pm — 11:58 pm	8:30 pm — 11:58 pm UA377 United Airlines Denver — Chicago	2h 28m	Find flight from$117
11:40 am — 7:10 pm	11:15 am — 2:46 pm UA738 United Airlines Denver — Houston 1h 9m stop 4:20 pm — 7:10 pm UA2293 United Airlines Houston — Chicago	6h 30m including layover	Find flight from$183
12:45 pm — 9:29 pm	12:45 pm — 4:16 pm UA514 United Airlines Denver — Houston 2h 29m stop 6:45 pm — 9:29 pm UA787 United Airlines Houston — Chicago	7h 44m including layover	Find flight from$138
12:45 pm — 10:45 pm	12:45 pm — 4:16 pm UA514 United Airlines Denver — Houston 3h 46m stop 8:02 pm — 10:45 pm UA321 United Airlines Houston — Chicago	9h including layover	Find flight from$138
1:45 pm — 9:29 pm	1:45 pm — 5:16 pm UA271 United Airlines Denver — Houston 1h 29m stop 6:45 pm — 9:29 pm UA787 United Airlines Houston — Chicago	6h 44m including layover	Find flight from$140
1:45 pm — 10:45 pm	1:45 pm — 5:16 pm UA271 United Airlines Denver — Houston 2h 46m stop 8:02 pm — 10:45 pm UA321 United Airlines Houston — Chicago	8h including layover	Find flight from$140
3:40 pm — 0:15 am +1 day	3:40 pm — 7:10 pm UA489 United Airlines Denver — Houston 2h 28m stop 9:38 pm — 0:15 am UA1692 United Airlines Houston — Chicago	7h 35m including layover	Find flight from$198
3:40 pm — 0:15 am +1 day	3:40 pm — 7:10 pm UA489 United Airlines Denver — Houston 2h 26m stop 9:36 pm — 0:15 am UA1858 United Airlines Houston — Chicago	7h 35m including layover	Find flight from$321
5:00 am — 12:33 pm	5:00 am — 8:31 am UA320 United Airlines Denver — Houston 1h 12m stop 9:59 am — 12:49 pm UA2124 United Airlines Houston — Chicago	6h 33m including layover	Find flight from$138
8:10 am — 8:07 pm	8:10 am — 1:53 pm UA1442 United Airlines Denver — New York 4h 33m stop 6:26 pm — 8:07 pm UA1159 United Airlines New York — Chicago	10h 57m including layover	Find flight from$260
9:40 am — 7:10 pm	9:40 am — 1:11 pm UA2676 United Airlines Denver — Houston 3h 9m stop 4:20 pm — 7:10 pm UA2293 United Airlines Houston — Chicago	8h 30m including layover	Find flight from$138
9:40 am — 5:10 pm	9:40 am — 1:11 pm UA2676 United Airlines Denver — Houston 1h 9m stop 2:20 pm — 5:10 pm UA1293 United Airlines Houston — Chicago	6h 30m including layover	Find flight from$181

Departure	Arrival	Flight Details	Flight Time	Price
		stop stop	including layover	Find flight from$

*Departure and arrival times are local. Last updated on 12/22/2024

Flight Information

There are 6 flights by United Airlines from Denver to Chicago every week with departures from Denver International and Arapahoe Co. All flights arrive at Chicago FSS, Midway, O'Hare International, Chicago NAS, Merrill C Meigs (closed), Dupage County, Pal-Waukee.

Departures start from 11:20 am to 9:52 am. Nonstop flight is 2h 28m. The time difference between Denver and Chicago is 1h.

The fastest flight 2h 28m
Average flight time 2h 32m
The earliest flight 11:20 am
The latest flight 9:52 am
Distance 900 ml

The cheapest months for traveling to Chicago are december (from 102 $), november (from 103 $), january (from 117 $).

The most expensive and popular months are february (from 118 $), january (from 117 $), november (from 103 $).

The cheapest flight by United Airlines that our users were able to find is $117. This airfare is economy class on one-way UA377 flight for January 22, 2025 leaving Denver International in Denver at 8:30 pm, it includes all taxes and additional fees.

Find same flight?

United Airlines Airplanes on the Route

List of the most popular United Airlines airplanes flying from Denver to Chicago:

Other Popular Airlines on the Route

Besides United Airlines there are other 6 airline carriers between Denver and Chicago. Please review schedules and prices from the most popular airlines to find the best airfare deals from Denver to Chicago.

Nonstop flights

There are 7 direct flights every day from Denver. Airlines and fares are below:

F9 - Frontier Airlines

from $60

Find

See more direct flights

Connecting Flights

List of flights with layovers (1 and more stops):

AS - Alaska Airlines

from $184

Find
F9 - Frontier Airlines

from $57

Find
SY - Sun Country Airlines

from $390

Find
Y4 - Volaris

from $320

Find
KG - Aerogaviota

from $156

Find
AM - Aeromexico

from $290

Find

See more connecting flights

How to book an air ticket yourself?

Fill in the search parameters — cities of departure and destination, departure and return dates and click «Find flights»
Select the best flight that you like. Please, check the airports of departure and arrival. Select the best fare, but pay attention to the following flight details - airports of departure and arrival, flight duration and layovers. Please use filters and sort to find the best flight.
Click «Buy» when you are ready — our system will redirect you to the site that sells the selected airfare.
Fill in all passenger and payment information — passport and contact information, please double check all passengers’ names and make a payment for your itinerary.
That's it — you will receive an email with your e-ticket usually within 10 minutes after your flight is confirmed. Please, print the e-ticket and have it with you at the airport. You would need to have only a passport and/or a required form of ID to travel. Please, check your Visa requirements if you travel outside of the United States or Canada.
To find a plane ticket, please select dates.