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  1. Flights
  2. United States
  3. Chicago
  4. Denver - Chicago

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

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Discover the cheapest flights from Denver to Chicago
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Wed, May 28 - Wed, May 28
Frontier Airlines
Frontier AirlinesDirect
DEN - CHI
Frontier Airlines
Frontier AirlinesDirect
CHI - DEN
-25 %
$62$47
Prime price per passenger
Thu, Apr 17 - Fri, Apr 25
Frontier Airlines
Frontier AirlinesDirect
DEN - CHI
American Airlines
American AirlinesDirect
CHI - DEN
$72$71
Prime price per passenger
Sun, May 11 - Tue, May 13
Frontier Airlines
Frontier AirlinesDirect
DEN - CHI
Frontier Airlines
Frontier AirlinesDirect
CHI - DEN
$82$80
Prime price per passenger
Sun, Jun 22 - Sun, Jun 22
Frontier Airlines
Frontier AirlinesDirect
DEN - CHI
Frontier Airlines
Frontier AirlinesDirect
CHI - DEN
$86$84
Prime price per passenger
Wed, Jun 4 - Wed, Jun 11
Frontier Airlines
Frontier AirlinesDirect
DEN - CHI
American Airlines
American AirlinesDirect
CHI - DEN
$106$103
Prime price per passenger
Thu, May 1 - Fri, May 9
Frontier Airlines
Frontier AirlinesDirect
DEN - CHI
Frontier Airlines
Frontier AirlinesDirect
CHI - DEN
$108$105
Prime price per passenger
Tue, Apr 22
Frontier Airlines
Frontier AirlinesDirect
DEN - CHI
-21 %
$51$41
Prime price per passenger
Mon, Apr 28
Frontier Airlines
Frontier AirlinesDirect
DEN - CHI
-21 %
$51$41
Prime price per passenger
Tue, May 13
Frontier Airlines
Frontier AirlinesDirect
DEN - CHI
-20 %
$53$43
Prime price per passenger
Tue, May 20
Frontier Airlines
Frontier AirlinesDirect
DEN - CHI
-22 %
$57$45
Prime price per passenger
Sun, Jun 22
Frontier Airlines
Frontier AirlinesDirect
DEN - CHI
$76$74
Prime price per passenger
Wed, Jun 4
Frontier Airlines
Frontier AirlinesDirect
DEN - CHI
$79$76
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 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: Apr 7 - Apr 13
Flights from just $27
$27
$28
$57
$59
$58
$59
$52
$47
$48
$72
$47
$57
AprilMayJune
Flying Time2 h and 31 mWhen flying from Denver 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$40The best price for flights from Denver 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 to Chicago
Arrival AirportMidway AirportYou'll land at Midway Airport when flying from Denver to Chicago
Peak seasonJuneJune is the busiest time to fly from Denver to Chicago according to search data results from our customers
Airlines operating this routeFrontier Airlines, American AirlinesAirline(s) that fly from Denver to Chicago
Best time to bookAprilApril is one of the most frequent times to fly to Chicago from Denver according to real data from our customers

Route information

Distance: 912 miles
Denver 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 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. 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 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 to Chicago, how can I find the cheapest price?
The cheapest price for a flight from Denver to Chicago is $41. 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 to Chicago?
The most popular months to book a trip from Denver to Chicago are April, March and February, based on the searches of our customers.
When is the best time to travel from Denver 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 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 - Chicago.
How long does the flight from Denver to Chicago take?
Flight length from Denver 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 and Chicago?

The main route from Denver 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 - 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 to Chicago?

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

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

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

Plan your trip

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