Cheap Flights From Colorado Springs To Illinois

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Cheap flights from Colorado Springs (COS) to popular destinations in Illinois (IL)

Bloomington, Illinois
Carrier Departure Date Return Date Lowest Price
American Nov 10, 2018 Nov 14, 2018 $212
American Oct 22, 2018 Oct 26, 2018 $488
American Nov 22, 2018 Nov 24, 2018 $628
American Dec 19, 2018 Dec 26, 2018 $637

Cheap Last Minute Flights from Colorado Springs 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 Colorado Springs to Illinois. The chart below shows the best last minute deals and cheap flights this weekend we could find.

Quincy, Illinois 10/4/18 10/7/18 $468
Peoria 10/4/18 10/7/18 $606
Chicago 10/19/18 10/22/18 $346
Moline 10/19/18 10/22/18 $412
Springfield, Illinois 10/19/18 10/21/18 $602

Flight Schedule Summaries Last modified: Sep 19, 2018 4:01 -04:00Number of routes searched: 267Number of itineraries searched: 84,161

Colorado Springs to Chicago
Airline Connections Mon Tue Wed Thu Fri Sat Sun
American -
Frontier -
United -
American DFW
Major Airlines ATL
Major Airlines SLC
Frontier LAS
United DEN
United IAH
United LAX

Cheap Domestic Flights from Colorado Springs - COS Last modified: Sep 19, 2018 4:01 -04:00Prices shown were found by travelers like you over the past 30 days

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Cheap Flights from Colorado Springs to Illinois - from $212 Round trip from COS to IL