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Cheap Flights From Austin, Texas To Illinois

Cheap flights from Austin, Texas (AUS) to popular destinations in Illinois (IL)

Chicago
Carrier Departure Date Return Date Lowest Price
Frontier Aug 14, 2018 Aug 21, 2018 $192
American Aug 21, 2018 Aug 22, 2018 $245
American Aug 23, 2018 Aug 25, 2018 $245
American Aug 23, 2018 Sep 1, 2018 $245
American Aug 21, 2018 Aug 23, 2018 $245
American Aug 21, 2018 Aug 25, 2018 $245
American Aug 22, 2018 Aug 23, 2018 $245
American Aug 23, 2018 Aug 27, 2018 $245
American Aug 22, 2018 Aug 27, 2018 $245
American Aug 23, 2018 Aug 29, 2018 $245

Cheap Last Minute Flights from Austin, Texas 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 Austin, Texas 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 $402
Peoria 8/2/18 8/7/18 $412
Chicago 8/23/18 8/27/18 $245
Moline 8/24/18 8/27/18 $334
Bloomington, Illinois 8/24/18 8/27/18 $334

Flight Schedule Summaries Last modified: Jul 19, 2018 2:53 -04:00Number of routes searched: 588Number of itineraries searched: 673,489

Austin, Texas to Chicago
Airline Connections Mon Tue Wed Thu Fri Sat Sun
American -
United -
American CLT
American DFW
American JFK
American LAX
Alaska LAX
Alaska PDX
Alaska SAN
Alaska SEA
Alaska SFO
JetBlue BOS
JetBlue FLL
JetBlue JFK
Major Airlines ATL
Major Airlines DTW
Major Airlines MSP
Major Airlines CVG
Major Airlines JFK
Frontier DEN
Frontier LAS
Frontier MCO
Frontier PHX
United DEN
United EWR
United IAD
United IAH

Cheap Domestic Flights from Austin - AUS Last modified: Jul 19, 2018 2:53 -04:00Prices shown were found by travelers like you over the past 30 days

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Cheap Flights from Austin, Texas to Illinois - from $192 Round trip from AUS to IL