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Cheap Flights From San Antonio, Texas To Illinois

Cheap flights from San Antonio, Texas (SAT) to popular destinations in Illinois (IL)

Chicago
Carrier Departure Date Return Date Lowest Price
Frontier May 9, 2017 May 16, 2017 $107
Frontier Apr 25, 2017 May 2, 2017 $107
Frontier May 2, 2017 May 9, 2017 $107
Frontier Apr 27, 2017 May 2, 2017 $127
Frontier May 4, 2017 May 9, 2017 $127
Frontier Apr 25, 2017 Apr 27, 2017 $127
Frontier May 11, 2017 May 23, 2017 $127
Frontier May 11, 2017 May 16, 2017 $127
Frontier Apr 25, 2017 Apr 30, 2017 $128
Frontier May 23, 2017 May 30, 2017 $142

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

DestinationDepartingReturningPrice
Bloomington, Illinois 4/13/17 4/17/17 $520
Moline 4/14/17 4/16/17 $471
Peoria 4/20/17 4/25/17 $469
Chicago 4/27/17 5/2/17 $127

Flight Schedule Summaries Last modified: Mar 24, 2017 0:37 -04:00Number of routes searched: 371Number of itineraries searched: 407,018

San Antonio, Texas to Chicago
Airline Connections Mon Tue Wed Thu Fri Sat Sun
American -
Frontier -
United -
American BNA
American CLE
American CLT
American DFW
Alaska SEA
Major Airlines ATL
Major Airlines DTW
Major Airlines MSP
Major Airlines JFK
Major Airlines SLC
Frontier DEN
United BNA
United CLT
United DEN
United EWR

Cheap Domestic Flights from San Antonio - SAT Last modified: Mar 24, 2017 0:37 -04:00Prices shown were found by travelers like you over the past 30 days

Cheap International Flights to Illinois - IL Last modified: Mar 24, 2017 0:37 -04:00Prices shown were found by travelers like you over the past 30 days

Cheap Flights from San Antonio, Texas to Illinois - from $107 Round trip from SAT to IL