Flights
Hotels
From
To
1 traveler
Unsupported Browser!
Find Flights
Finding cheap flights is simple. More than 36 million people last year saved hundreds by using our flights tool.

Flights
Hotels
Round-trip
One-way
1 traveler
Unsupported Browser!
Find Flights
Finding cheap flights is simple. More than 36 million people last year saved hundreds by using our flights tool.

Cheap Flights From St Louis To Illinois Last modified: Dec 2, 2016 0:31 -05:00

Cheap flights from St Louis (STL) to popular destinations in Illinois (IL)

Marion
Carrier Departure Date Return Date Lowest Price
Cape Air Dec 2, 2016 Dec 3, 2016 $82
Cape Air Dec 9, 2016 Dec 11, 2016 $82

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

DestinationDepartingReturningPrice
Marion 12/9/16 12/11/16 $82
Springfield 12/10/16 12/11/16 $925
Moline 12/16/16 12/19/16 $536
Chicago 12/17/16 12/19/16 $231

Flight Schedule Summaries Last modified: Dec 2, 2016 0:31 -05:00Number of routes searched: 148Number of itineraries searched: 183,637

St Louis to Chicago
Airline Connections Mon Tue Wed Thu Fri Sat Sun
American -
United -
Air Choice One BRL
Air Choice One DEC
American CLE
American CLT
American DCA
American DFW
Alaska SEA
Delta ATL
Delta DTW
Delta MSP
Delta CVG
Delta SLC
United DEN
United EWR
United IAD
United IAH

Cheap Domestic Flights from St Louis - STL Last modified: Dec 2, 2016 0:31 -05:00Prices shown were found by travelers like you over the past 30 days

Cheap Flights from St Louis to Illinois - from $82 Round trip from STL to IL