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Cheap Flights From Denver To Illinois Last modified: Aug 26, 2016 12:26 AM

Cheap flights from Denver (DEN) to popular destinations in Illinois (IL)

Bloomington - Normal
Carrier Departure Date Return Date Lowest Price
American Oct 8, 2016 Oct 12, 2016 $264
American Sep 29, 2016 Oct 4, 2016 $274
American Oct 8, 2016 Oct 13, 2016 $274
American Sep 15, 2016 Sep 23, 2016 $281
American Sep 9, 2016 Sep 11, 2016 $284
American Sep 30, 2016 Oct 3, 2016 $284
American Sep 30, 2016 Oct 2, 2016 $284
American Sep 16, 2016 Sep 19, 2016 $284
American Sep 29, 2016 Oct 2, 2016 $284
Champaign
Carrier Departure Date Return Date Lowest Price
American Sep 16, 2016 Sep 19, 2016 $285
American Sep 16, 2016 Sep 18, 2016 $289
American Oct 12, 2016 Oct 13, 2016 $341
American Mar 29, 2017 Mar 31, 2017 $341
Chicago
Carrier Departure Date Return Date Lowest Price
United Oct 5, 2016 Oct 12, 2016 $77
Spirit Oct 4, 2016 Oct 8, 2016 $87
Spirit Oct 1, 2016 Oct 8, 2016 $87
Spirit Sep 24, 2016 Sep 27, 2016 $87
Spirit Oct 5, 2016 Oct 8, 2016 $87
Spirit Sep 27, 2016 Sep 28, 2016 $87
Spirit Sep 24, 2016 Oct 1, 2016 $87
Spirit Sep 28, 2016 Oct 1, 2016 $87
Spirit Oct 1, 2016 Oct 4, 2016 $87
Spirit Oct 5, 2016 Oct 11, 2016 $87
Moline
Carrier Departure Date Return Date Lowest Price
American Oct 28, 2016 Oct 30, 2016 $322
American Oct 4, 2016 Oct 9, 2016 $324
American Sep 27, 2016 Oct 4, 2016 $324
American Oct 20, 2016 Oct 23, 2016 $324
American Sep 14, 2016 Sep 19, 2016 $324
American Sep 24, 2016 Sep 27, 2016 $324
American Sep 24, 2016 Oct 1, 2016 $324
American Sep 20, 2016 Sep 27, 2016 $324
American Oct 20, 2016 Oct 30, 2016 $324
American Sep 24, 2016 Oct 4, 2016 $324
Peoria
Carrier Departure Date Return Date Lowest Price
American Sep 27, 2016 Sep 30, 2016 $274
United Sep 27, 2016 Sep 30, 2016 $284
United Nov 10, 2016 Nov 16, 2016 $284
American Sep 29, 2016 Oct 2, 2016 $284
American Sep 14, 2016 Sep 29, 2016 $284
United Dec 8, 2016 Dec 11, 2016 $294
American Sep 15, 2016 Sep 19, 2016 $304
United Sep 14, 2016 Sep 29, 2016 $304
Springfield
Carrier Departure Date Return Date Lowest Price
American Oct 27, 2016 Oct 30, 2016 $290
United Oct 27, 2016 Oct 30, 2016 $290
United Oct 8, 2016 Oct 12, 2016 $290
American Oct 8, 2016 Oct 12, 2016 $290
American Oct 7, 2016 Oct 11, 2016 $313
United Sep 30, 2016 Oct 2, 2016 $332
American Sep 30, 2016 Oct 2, 2016 $332
United Oct 7, 2016 Oct 11, 2016 $365

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

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 Illinois.

DestinationDepartingReturningPrice
Moline 9/30/16 10/2/16 $420
Chicago 10/1/16 10/4/16 $87

Flight Schedule Summaries Number of flights searched: 560Last modified: Aug 26, 2016 12:26 AM

Denver to Bloomington - Normal
Airline Connections Mon Tue Wed Thu Fri Sat Sun
American ORD X X X X X X X
American PHX / ORD X X X X X X X
Delta ATL X X X X X X X
Delta CVG / ATL X X X X X X X
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 SLC 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 STL X X X X X X X
Denver to Champaign
Airline Connections Mon Tue Wed Thu Fri Sat Sun
American ORD X X X X X X X
American PHX / DFW X X X X X X X
Denver to Moline
Airline Connections Mon Tue Wed Thu Fri Sat Sun
American DFW X X X X X X X
American PHX / DFW X X X X X X X
Delta MSP X X X X X X X
Delta SLC / MSP X X X X X X X
United - X X X X X X X
United ORD X X X X X X X
Denver to Peoria
Airline Connections Mon Tue Wed Thu Fri Sat Sun
American DFW X X X X X X X
American PHX / DFW X X X X X X X
Delta MSP X X X X X X X
Delta CVG / MSP X X X X X X X
United ORD X X X X X X X
Denver to Springfield
Airline Connections Mon Tue Wed Thu Fri Sat Sun
American DFW X X X X X X X
American PHX / DFW X X X X X X X
United ORD X X X X X X X

Cheap Domestic Flights from Denver - DEN

FlightsAirlineLowest Price
Denver to Chicago American, Alaska, Delta, Frontier, Spirit, United $77
Denver to Moline American, Delta, United $322
Denver to Bloomington - Normal American, Delta $264
Denver to Peoria American, Delta, United $274
Denver to Springfield American, United $290
Denver to Champaign American $285

Cheap Domestic Flights to Illinois - IL

FlightsAirlineLowest Price
Colorado Springs to Chicago American, Delta, United $326
Aspen to Chicago American, Delta, United $329
Montrose to Chicago American, United $385
Hayden - Steamboat to Chicago American, Delta, United $405
Vail to Chicago American, United Check Dates
Gunnison to Chicago American, United $494
Colorado Springs to Bloomington - Normal American, Delta Check Dates
Colorado Springs to Moline American, Delta, United $324
Colorado Springs to Peoria American, Delta, United $596
Aspen to Moline American, United Check Dates
Cheap Flights from Denver to Illinois - from $77 Round trip from DEN to IL