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Cheap Flights From Buffalo, New York To Illinois

Cheap flights from Buffalo, New York (BUF) to popular destinations in Illinois (IL)

Chicago
Carrier Departure Date Return Date Lowest Price
American Aug 26, 2017 Aug 30, 2017 $235
United Sep 13, 2017 Sep 16, 2017 $235
United Oct 21, 2017 Oct 24, 2017 $235
United Aug 26, 2017 Aug 30, 2017 $235
American Oct 21, 2017 Oct 24, 2017 $235
American Sep 5, 2017 Sep 12, 2017 $243

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

DestinationDepartingReturningPrice
Peoria 6/9/17 6/12/17 $503
Chicago 6/22/17 6/25/17 $257

Flight Schedule Summaries Last modified: May 26, 2017 0:35 -04:00Number of routes searched: 336Number of itineraries searched: 101,689

Buffalo, New York to Chicago
Airline Connections Mon Tue Wed Thu Fri Sat Sun
American -
United -
American BOS
American CLT
American DCA
American DTW
JetBlue BOS
JetBlue FLL
JetBlue JFK
Major Airlines ATL
Major Airlines DTW
Major Airlines MSP
Major Airlines JFK
United BDL
United BTV
United CMH
United EWR

Cheap Domestic Flights from Buffalo - BUF Last modified: May 26, 2017 0:35 -04:00Prices shown were found by travelers like you over the past 30 days

Cheap International Flights to Illinois - IL Last modified: May 26, 2017 0:35 -04:00Prices shown were found by travelers like you over the past 30 days

Cheap Flights from Buffalo, New York to Illinois - from $235 Round trip from BUF to IL