EN
$ USD
Currency
  • $USD
  • EUR
  • £GBP
  • $AUD
  • $CAD
  • $SGD
Site
Menu
Currency
  • $USD
  • EUR
  • £GBP
  • $AUD
  • $CAD
  • $SGD
    • ¥JPY
    • ¥CNY
    • R$BRL
    • $NZD
    • $MXN
    • INR
    • рубRUB
    • $HKD
    • PHP
    • ILS
    • KRW
    • PLN
    • NT$TWD
    • $CLP
    • FtHUF
    • RMMYR
    • krNOK
    • krSEK
    • CHFCHF
    • krDKK
    • CZK
    • RpIDR
    • TRY
    • AEDAED
    • $ARS
    • $COP
    • S/.PEN
    • BsVEF
    • RD$DOP
    • CRC
    • $UUYU
    • RZAR
    • PKR
    • SAR
    • ฿THB
    • NGN
    • KWDKWD
    • QGTQ
    • QAR
© Copyright 2006-2018 FareCompare.com. All rights reserved.
Use current location
@{prefix}@{match}@{suffix}
CityAirportCity
From
To
City
Depart
Return
Select sites to compare prices |
  • Select all
  • Deselect all

Find Flights

Search

Enter your destination to continue
Enter depart date to continue
Enter return date to continue
Select at least 3 sites to continue
Select your depart date
Select your return date
Location services timed out
Enable Location Services Required!
Location services not available at this time
Use current location
@{prefix}@{match}@{suffix}
CityAirportCity

Cheap Flights From Denver To Illinois

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

Chicago
Carrier Departure Date Return Date Lowest Price
United Aug 28, 2018 Sep 1, 2018 $93
United Aug 17, 2018 Aug 28, 2018 $101
Frontier Aug 28, 2018 Sep 1, 2018 $103
American Nov 29, 2018 Dec 2, 2018 $109
American Nov 30, 2018 Dec 2, 2018 $109
American Nov 23, 2018 Nov 29, 2018 $109
American Dec 6, 2018 Dec 11, 2018 $109
American Nov 22, 2018 Dec 1, 2018 $109
American Nov 15, 2018 Nov 19, 2018 $109
American Dec 12, 2018 Dec 16, 2018 $109

Cheap Last Minute Flights from Denver to Illinois Prices shown were found by travelers like you over the past 30 days

Looking for cheap last minute flights or a weekend getaway? We've got you covered with weekend flight deals from Denver to Illinois. The chart below shows the best last minute deals and cheap flights this weekend we could find.

DestinationDepartingReturningPrice
Champaign 8/2/18 8/6/18 $442
Bloomington, Illinois 8/9/18 8/12/18 $410
Chicago 8/17/18 8/19/18 $109
Moline 8/23/18 8/27/18 $423
Springfield, Illinois 8/24/18 8/28/18 $360

Flight Schedule Summaries Last modified: Jul 22, 2018 2:49 -04:00Number of routes searched: 789Number of itineraries searched: 3,226,502

Denver to Chicago
Airline Connections Mon Tue Wed Thu Fri Sat Sun
American -
Frontier -
Spirit -
United -
American CLT
American DFW
American JFK
American LAX
Alaska LAX
Alaska SEA
JetBlue BOS
JetBlue JFK
Major Airlines ATL
Major Airlines DTW
Major Airlines MSP
Major Airlines CVG
Major Airlines JFK
Frontier LAS
Frontier MCO
Frontier PHX
Spirit BWI
Spirit DFW
Spirit FLL
Spirit IAH
United ABQ
United ASE
United ATL
United ATW

Cheap Domestic Flights from Denver - DEN Last modified: Jul 22, 2018 2:49 -04:00Prices shown were found by travelers like you over the past 30 days

On FareCompare, you’ll find cheap flights for domestic and international travel. Since airlines change flight prices constantly, sign up for Fare Alerts and let FareCompare’s travel search engine monitor airline ticket prices of all major airlines, so you’ll be first in line to get the cheapest tickets.

We are updating our Cookie Policy. FareCompare will use cookies and other tracking technologies to assist with navigation and product selection, analyze your use of our services, assist with our promotional and marketing efforts, and provide deals content from third parties.

Cheap Flights from Denver to Illinois - from $93 Round trip from DEN to IL