Cheap Flight Tickets from Denver (DEN) to Chicago (CHI), Starting at $298

Good to Know: Cheapest and Fastest DEN - CHI Flights

Useful information for finding best airline tickets from Denver International to Chicago All Airport on your next trip.

Cheapest Round Trip Flight

$369

F9 Frontier Airlines • 1 stop • 11h 48m

Sep 22 – Sep 27

The cheapest round trip flight from Denver to Chicago (DEN-CHI-DEN) is currently $369

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Cheapest Direct Flight

$298

WN Southwest Airlines • nonstop • 2m

Sep 19

The cheapest nonstop flight from Denver to Chicago (DEN-CHI) is currently $298

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Fastest Flight

2m

The fastest nonstop flight from Denver to Chicago (DEN-CHI) takes 2m

Top Airlines Flying from Denver to Chicago

Southwest Airlines-WN

Southwest Airlines

Delta Airline, DL

Delta Airlines

United Airlines, UA

United Airlines

American Airlines, AA

American Airlines

Alaska Airlines -AS

Alaska Airlines

Latest Flight Deals from Denver (DEN) to Chicago (CHI)

Compare and book low fare round-trip air tickets from Denver to Chicago. Ideal for travelers with confirmed return itineraries.

Sep 22 - Sep 27, Economy
F9
Denver → Chicago
11h 48m
6:40 AM - 10:59 PM • 1 stop
F9
Denver → Chicago
22h 16m
11:15 AM - 7:37 AM • 1 stop
$369
Frontier Airlines
Sep 22 - Sep 27, Economy
F9
Denver → Chicago
11h 48m
7:30 AM - 5:38 AM • 1 stop
F9
Denver → Chicago
22h 16m
6:30 AM - 8:15 AM • nonstop
$372
Frontier Airlines
Sep 19 - Sep 26, Economy
F9
Denver → Chicago
9h 13m
6:40 AM - 10:59 PM • 1 stop
F9
Denver → Chicago
10h 14m
7:25 AM - 8:05 AM • 1 stop
$384
Frontier Airlines
Sep 19 - Sep 26, Economy
F9
Denver → Chicago
9h 13m
10:44 AM - 6:23 PM • 1 stop
F9
Denver → Chicago
10h 14m
7:25 AM - 8:05 AM • 1 stop
$415
Frontier Airlines
Sep 19 - Sep 26, Economy
F9
Denver → Chicago
9h 13m
9:16 PM - 9:39 PM • 1 stop
F9
Denver → Chicago
10h 14m
4:35 PM - 9:49 PM • 1 stop
$627
Frontier Airlines
Sep 19 - Sep 26, Economy
F9
Denver → Chicago
9h 13m
9:16 PM - 9:39 PM • 1 stop
F9
Denver → Chicago
10h 14m
6:30 AM - 8:15 AM • nonstop
$631
Frontier Airlines

Fly from Denver to Chicago with the Best Airfare Deals on FareLeaders

Looking for a cheap last-minute deal or the best round-trip flight from Denver to Chicago? Find the biggest savings on one-way and round-trip tickets right here.

FAQs on Denver to Chicago Flights

What are the airports in Denver?
DEN
What’s the most popular airline flying from DEN to CHI?
The most popular airline flying from Denver to Chicago are
Can I fly from DEN to CHI non-stop?
Yes, you can fly DEN to CHI non-stop on
Which airlines fly nonstop between Denver and Chicago?
The non-stop flights between Denver and Chicago are .
What’s the earliest departure time from DEN to CHI Airport?
The earliest flight leaves DEN at 6:40 am and lands in CHI - Chicago All Airport
What are the airports in Chicago?
ORD,MDW
Can I make changes to my Denver to Chicago flight tickets or cancel them on FareLeaders.com?
No. We are an airfare comparison site. All the tickets are booked by the travel agent offering the flight deal and any changes or cancellations to be made are directly done directly by them or the airlines.
Can I cancel my flight tickets from DEN to CHI?
Read the fare rules of the Denver to Chicago air tickets booked. Some airlines allow you to cancel the tickets within a stipulated time period with a cancellation fee.
Which airline alliances offer flights from Denver and Chicago?
operate flights between Denver and Chicago
How long does a flight from Denver to Chicago take?
It takes approximately 2 hour to fly non-stop from DEN to CHI, which is 888.27 miles by air.
Which airlines provide the cheapest flights from Denver (DEN) to Chicago (CHI) ?
In the past couple of days, the cheapest tickets to CHI from DEN were found on F9 : USD 384
Do I need a passport to fly between DEN and CHI?
No
What’s the latest departure time from DEN to CHI ?
The last flight leaves DEN at 9:16 pm

Denver (DEN) to Chicago (CHI): Airport Information

Origin Airport Denver International , Denver, US
Destination Airport Chicago All Airport, Chicago, US
Distance 888 miles

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