FlightsHotelsFlight + HotelCar rental
eDreams is now available in the following countries:
America
ARArgentina (US$)MXMéxico ($)PEPerú (S/)USEstados Unidos ($)
Oceania
AUAustralia ($)
Europe
DEDeutschland (€)ESEspaña (€)FRFrance (€)ITItalia (€)NLNetherlands (€)PTPortugal (€)UKUnited Kingdom (£)CHSchweiz - Deutsch (CHF)CHSuisse - Français (CHF)CHSvizzera - Italiano (CHF)
Asia
INIndia (₹)TRTurkey (₺)
  1. Flights
  2. United States
  3. Chicago
  4. Denver, CO - Chicago

Cheap Flights from Denver, CO (DEN) to Chicago (CHI)

Flights
Hotels
Flight + Hotel
Car rental
Date
Date
1
bbb
We are proud to be a BBB® Accredited Business

Explore the best deals

Discover the cheapest flights from Denver, CO to Chicago
emptyFilter
Filter by
Wed, Jun 4 - Wed, Jun 4
Frontier Airlines
Frontier AirlinesDirect
DEN - CHI
Frontier Airlines
Frontier AirlinesDirect
CHI - DEN
77$
75$
Prime price per passenger
Tue, Jun 10 - Tue, Jun 10
Frontier Airlines
Frontier AirlinesDirect
DEN - CHI
Frontier Airlines
Frontier AirlinesDirect
CHI - DEN
83$
81$
Prime price per passenger
Tue, May 13 - Sun, May 25
Frontier Airlines
Frontier AirlinesDirect
DEN - CHI
Frontier Airlines
Frontier AirlinesDirect
CHI - DEN
83$
81$
Prime price per passenger
Fri, Jul 4 - Sat, Jul 12
Frontier Airlines
Frontier AirlinesDirect
DEN - CHI
Frontier Airlines
Frontier AirlinesDirect
CHI - DEN
115$
113$
Prime price per passenger
Tue, Jul 15 - Tue, Jul 15
Frontier Airlines
Frontier AirlinesDirect
DEN - CHI
Frontier Airlines
Frontier AirlinesDirect
CHI - DEN
128$
125$
Prime price per passenger
Wed, Jun 25 - Thu, Jun 26
Frontier Airlines
Frontier AirlinesDirect
DEN - CHI
Frontier Airlines
Frontier AirlinesDirect
CHI - DEN
130$
128$
Prime price per passenger
Tue, May 20
Frontier Airlines
Frontier AirlinesDirect
DEN - CHI
-20 %
55$
45$
Prime price per passenger
Sat, May 31
Frontier Airlines
Frontier AirlinesDirect
DEN - CHI
-20 %
56$
46$
Prime price per passenger
Fri, Jul 4
Frontier Airlines
Frontier AirlinesDirect
DEN - CHI
-23 %
62$
48$
Prime price per passenger
Wed, Jun 18
Frontier Airlines
Frontier AirlinesDirect
DEN - CHI
-21 %
61$
49$
Prime price per passenger
Fri, Jun 6
Frontier Airlines
Frontier AirlinesDirect
DEN - CHI
-22 %
63$
50$
Prime price per passenger
Tue, Jul 22
Frontier Airlines
Frontier AirlinesDirect
DEN - CHI
-26 %
73$
54$
Prime price per passenger
Prices shown below were available within the past 3 days for the period specified and should not be considered the final price offered. Please note that availability and prices are subject to change.

Cheapest time to fly from Denver, CO to Chicago

Flexible with dates? We find the best price for the week of the day you select *Prices may vary after you search.
Filter by
week: May 5 - May 11
Flights from just $46
$46
$59
$52
$47
$48
$46
$47
$57
$48
$64
$48
$64
MayJuneJuly
Flying Time2 h and 31 mWhen flying from Denver, CO to Chicago, this can take around 2 h and 31 m in flying time, however this flight duration can vary due to other factors
Cheapest flight$44The best price for flights from Denver, CO to Chicago offered by eDreams, which have been found by our customers in the last 3 days
Departure AirportDenver InternationalDenver International is where you'll take off when flying from Denver, CO to Chicago
Arrival AirportO'hare International AirportYou'll land at O'hare International Airport when flying from Denver, CO to Chicago
Peak seasonJuneJune is the busiest time to fly from Denver, CO to Chicago according to search data results from our customers
Airlines operating this routeFrontier Airlines, American AirlinesAirline(s) that fly from Denver, CO to Chicago
Best time to bookAprilApril is one of the most frequent times to fly to Chicago from Denver, CO according to real data from our customers

Route information

Distance: 912 miles
Denver, CO airports
Denver International (DEN)How far from city center: 19 miles
Chicago airports
O'hare International Airport (ORD)How far from city center: 14 miles
Midway Airport (MDW)How far from city center: 4 miles

Are you searching for flights from Denver, CO to Chicago?

Are you planning to travel to Chicago for vacations, business or family visits? eDreams offers you the cheapest flights and best deals departing from Denver, CO. With our fast search engine you will get a large selection of airfares from standard and low cost airlines worldwide and easily book your tickets for this route. If you are flexible we help you identify the cheapest day to fly to Chicago and if you need to leave soon you can check our most convenient last minute fares. Read all the useful information about your next destination and proceed to the reservation, indicating your flight dates and completing your travel booking with hotels and car rental!

Frequently asked questions about flights from Denver, CO to Chicago

What are the benefits of booking flexible flight tickets?
Using the flexible flight ticket, you're guaranteed a refund or a rebooking option (without fees) in case of flight cancellations when travelling to United States. At eDreams have you covered!
For flights from Denver, CO to Chicago, how can I find the cheapest price?
The cheapest price for a flight from Denver, CO to Chicago is $45. At eDreams we use different machine learned based methodologies to find our costumers the best option available, considering airline combinations, stopovers and direct flights as well as different criteria for inbound and outbound journeys.
When booking, when is the best time to get the best prices for flights from Denver, CO to Chicago?
The most popular months to book a trip from Denver, CO to Chicago are April, March and February, based on the searches of our customers.
When is the best time to travel from Denver, CO to Chicago?
The best time of the year to visit Chicago depends on lots of personal preferences, especially the price. Regarding popularity, June is the best month to fly to Chicago from Denver, CO in terms of searches from our customers, followed by April and March. If you prefer to avoid the busy season and get away from the crowds February, January and September are the months with fewer searches for Denver, CO - Chicago.
How long does the flight from Denver, CO to Chicago take?
Flight length from Denver, CO to Chicago is around 02:31 hours on average, at an average distance of 1,426 km, for flights for the route (which may have 1 or more stops in other cities in between).
Which airports have flights between Denver, CO and Chicago?

The main route from Denver, CO to Chicago is: Denver International (DEN) to O'hare International Airport (ORD). The following airlines fly this route:

Frontier Airlines.

American Airlines.

Alternatively, you can find Denver, CO - Chicago flights between Denver International (DEN) to Midway Airport (MDW) with the following airline(s) flying the route: Frontier Airlines.

Which airlines fly from Denver, CO to Chicago?

The airlines that fly non-stop from Denver, CO to Chicago are:

  • Frontier Airlines.
  • Spirit Airlines.
  • United Airlines.

Frontier Airlines, stopping at Las Vegas, NV during at least 90 minutes.

Plan your trip

Alternative routesPopular Flight Routes