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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 May 15, 2017 May 19, 2017 $107
Frontier May 5, 2017 May 12, 2017 $107
Frontier May 6, 2017 May 13, 2017 $107
Frontier May 5, 2017 May 8, 2017 $107
Frontier May 6, 2017 May 8, 2017 $107
Frontier Apr 21, 2017 Apr 24, 2017 $150
Frontier Apr 21, 2017 May 1, 2017 $150
Frontier May 6, 2017 May 10, 2017 $166
Frontier Apr 28, 2017 May 1, 2017 $170
Frontier Apr 22, 2017 Apr 26, 2017 $170

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 3/4/17 3/7/17 $371
Peoria 3/10/17 3/12/17 $606
Chicago 3/25/17 3/28/17 $319
Moline 3/31/17 4/3/17 $429

Flight Schedule Summaries Last modified: Feb 23, 2017 0:38 -05:00Number of routes searched: 458Number of itineraries searched: 739,830

Austin, Texas to Chicago
Airline Connections Mon Tue Wed Thu Fri Sat Sun
American -
Alaska -
Frontier -
United -
American ATL
American BNA
American BWI
American CLT
Alaska PDX
Alaska SEA
Alaska SFO
JetBlue BOS
JetBlue FLL
JetBlue JFK
Major Airlines ATL
Major Airlines DTW
Major Airlines MSP
Major Airlines JFK
Major Airlines SLC
Frontier DEN
United DEN
United EWR
United IAD
United IAH
Virgin America SFO

Cheap Domestic Flights from Austin - AUS Last modified: Feb 23, 2017 0:38 -05:00Prices shown were found by travelers like you over the past 30 days

Cheap Flights from Austin, Texas to Illinois - from $107 Round trip from AUS to IL