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Cheap Flights from Denver to Chicago - DEN to CHI

Popular flights from Denver to Chicago

If your flight days are flexible and you looking for a good deal, our charts on cheap flights provide some insight regarding affordable flight options for your next big adventure.

Alaska Airlines
Departure Date Return Date Lowest Price
Apr 19, 2016 Apr 23, 2016 $233
Apr 20, 2016 Apr 23, 2016 $233
Apr 21, 2016 Apr 23, 2016 $233
Apr 28, 2016 May 2, 2016 $233
American Airlines
Departure Date Return Date Lowest Price
Feb 27, 2016 Mar 1, 2016 $89
Frontier Airlines
Departure Date Return Date Lowest Price
Mar 5, 2016 Mar 8, 2016 $125
Mar 8, 2016 Mar 15, 2016 $125
Mar 12, 2016 Mar 15, 2016 $125
May 24, 2016 May 31, 2016 $125
Spirit Airlines
Departure Date Return Date Lowest Price
Apr 20, 2016 Apr 23, 2016 $79
Apr 30, 2016 May 2, 2016 $79
United Airlines
Departure Date Return Date Lowest Price
Mar 2, 2016 Mar 7, 2016 $79
Mar 3, 2016 Mar 7, 2016 $79
Mar 9, 2016 Mar 14, 2016 $79

How Much Does it Cost to Fly from Denver to Chicago (DEN to CHI)?

We have collected flight cost data from across the web for travel from Denver to Chicago, and have found the average flight price for this trip to be $90.

When Can I Buy the Cheapest Flight from Denver to Chicago (DEN to CHI)?

Airlines can adjust prices for plane tickets from Denver to Chicago based on the day and time that you decide to book your flight. We have collected data from all airlines, and have discovered that the best days to book flights are Tuesdays, Wednesdays, and Saturdays. Read our article to find more information about the best time to buy airline tickets.

How far in advance should you book flights from Denver to Chicago

The chart below shows up-to-date information regarding how far in advance a flight from Denver to Chicago should be booked.

Non Stop versus 1-Stop
Advanced PurchaseNon StopOne Stop
< 7 days $147 $255
7-14 days $99 $237
14-21 days $89 $208
21-30 days $79 $208
30-60 days $79 $204
60-90 days $79 $195
90+ days $81 $226

Cheapest Day To Fly from Denver to Chicago

The chart below shows up-to-date information regarding the cheapest days to fly from Denver to Chicago.

Monday Tuesday Wednesday Thursday Friday Saturday Sunday
$81 $81 $79 $79 $89 $79 $148

Lowest Fares Chart By Month from Denver to Chicago

The chart below shows the lowest fare by month when flying from Denver to Chicago.

Month Origin Destination Carrier Depart Date Return Date Stops Price
February Denver Chicago American 2/27/16 3/1/16 0 $89
March Denver Chicago United 3/2/16 3/7/16 0 $79
April Denver Chicago Spirit 4/20/16 4/23/16 0 $79
May Denver Chicago Spirit 5/2/16 5/6/16 0 $81
June Denver Chicago Frontier 6/7/16 6/14/16 0 $133
July Denver Chicago Frontier 7/19/16 7/26/16 0 $138
August Denver Chicago Frontier 8/3/16 8/11/16 0 $193
September Denver Chicago Spirit 9/2/16 9/5/16 0 $210

Cheapest Weekend Non-Stop Flights for the Next 30 Days from Denver to Chicago

If you're ready to take a trip in the next 30 days and want to fly on the weekend, you might be wondering which weekend is the cheapest to fly. The chart below shows up-to-date data regarding weekend flight prices from Denver to Chicago.

Next 30 Days

SunMonTueWedThuFriSat
7 8 9 10 11 12 13
$147
14 15 16 17 18 19 20
$147 $123
21 22 23 24 25 26 27
$123 $81
28 29 1 2 3 4 5
$81 $79
6 7 8 9 10 11 12
$79 $125
13 14 15 16 17 18 19
$125

Non-Stop vs Connecting Flights from Denver to Chicago (DEN to CHI)

Your Denver to Chicago flight can be significantly cheaper by choosing a multi-stop airline ticket. Although these connecting flights sacrifice some convenience, on average, travelers save 20%-60% when they choose to fly multi-stop versus a direct flight.

The average price for connecting flights from Denver to Chicago is $245.

The average price for non-stop flights from Denver to Chicago is $100.

The chart below shows up to date information regarding non-stop flights from Denver to Chicago.

Nonstop Flight Details from Denver to Chicago
CarrierMonTueWedThuFriSatSunEarliest FlightLatest Flight
American 5 5 5 5 5 4 5 05:30 17:18
Frontier 2 2 2 2 2 2 2 07:00 20:05
Spirit 1 1 1 1 1 1 1 13:35 13:35
United 11 11 11 11 11 8 12 06:02 19:49

Round Trip vs One Way Flights from Denver to Chicago (DEN to CHI)

We have found that there is often no price difference between buying a round trip flight versus a one way flight. Increased flexibility is the main benefit when it comes to buying a one way flight from Denver to Chicago. However, booking a round trip flight can be a simpler process. You can compare round trip and one way flights by using our flight comparison.

The average price for one way flights from Denver to Chicago is $101.

The average price for round trip flights from Denver to Chicago is $126.

More Cheap Flights

FlightsAirlineLowest Price
Colorado Springs to Chicago United, Delta, US Airways, American $364
Aspen to Chicago United, Delta, American $552
Montrose to Chicago United, Delta, US Airways, American $480
Hayden - Steamboat to ChicagoCheck Dates
Vail to Chicago Delta, United, US Airways, American $556
Gunnison to Chicago United, US Airways, American $394
Denver to Milwaukee United, Delta, US Airways, American, Frontier, AirTran $128
Denver to Atlanta United, Delta, US Airways, American, Spirit, Frontier, AirTran $137
Denver to Dallas - Ft Worth Alaska, United, Delta, US Airways, American, Spirit, Frontier $79
Denver to Detroit United, Delta, US Airways, American, Spirit, Frontier, AirTran $94
Denver to South Bend United, Delta, US Airways $374
Denver to Grand Rapids United, Delta, US Airways, American, AirTran $335
Denver to Madison United, Delta, US Airways, American, Frontier $125
Denver to Minneapolis - St Paul United, Delta, US Airways, American, Spirit, Frontier, AirTran $96
Denver to Los Angeles Alaska, Delta, United, US Airways, American, Spirit, Frontier $92
Denver to St Louis Alaska, United, Delta, US Airways, American, Frontier, AirTran $106
Denver to Indianapolis United, Delta, US Airways, American, Frontier, AirTran $168
Denver to New York United, US Airways, American, Spirit, JetBlue, Frontier, AirTran $203
Denver to Washington United, Delta, US Airways, American, JetBlue, Frontier, AirTran $164
Denver to Cincinnati Delta, United, US Airways, American, Frontier $168
Denver to Cleveland United, Delta, US Airways, American, Frontier $188
Denver to Bloomington - Normal Delta, American, Frontier $322
Denver to Las Vegas Alaska, Delta, United, American, US Airways, Spirit, Frontier, AirTran $91
Denver to Orlando Alaska, United, Delta, US Airways, American, Spirit, JetBlue, Frontier, AirTran $127
Denver to Dayton United, Delta, US Airways, American, AirTran $341
Denver to Moline United, Delta, US Airways, American $448
Denver to Charlotte United, Delta, US Airways, American, JetBlue, AirTran $197
Denver to Houston Delta, United, US Airways, American, Spirit, Frontier, AirTran $79
Denver to Boston Alaska, United, Delta, American, US Airways, Spirit, JetBlue, AirTran $245
Denver to Green Bay United, Delta, US Airways, American $452

Airlines Flying from Denver to Chicago (DEN to CHI)

Below are the different airlines that fly from Denver to Chicago with the average price of their plane tickets. Just remember that different airlines offer different levels of comfort and service, so consider convenience when choosing your airline.

Below is the full flight schedule summary of the next 30 days for flights from Denver to Chicago.

Denver to Chicago
Airline Connections Mon Tue Wed Thu Fri Sat Sun
American - X X X X X X X
American DFW X X X X X X X
Alaska SEA X X X X X X X
Delta ATL X X X X X X X
Frontier - X X X X X X X
Spirit - X X X X X X X
United - X X X X X X X
Southwest - X X X X X X X
Southwest MSP X X X X X X X

Airports for Your Route

These pages contain information about the major airports in Denver and Chicago, so you can feel comfortable knowing how to get around whether you are about to take off or you just landed.

Denver to Chicago Flight Questions

Below are some common questions that asked about this flight route:

Question: How long is a direct flight from Denver to Chicago?
Answer: The average Denver to Chicago flight time is 2 hours and 29 minutes.
Question: How many miles are there between Denver and Chicago?
Answer: The distance from Denver to Chicago is 885 miles.
Question: How common are direct flights from Denver to Chicago?
Answer: There are 130 direct flights from Denver to Chicago.
Question: What is the most popular airline for non-stop flights from Denver to Chicago?
Answer: United Airlines provides 57% of the non-stop flights between Denver and Chicago.
Question: What are the most popular connecting cities when flying from Denver to Chicago?
Answer: Minneapolis - St Paul, MN
Denver (DEN) To Chicago (CHI) Flights: Cheap Flights From Denver To Chicago | FareCompare.