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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
United Sep 29, 2018 Oct 2, 2018 $187
American Sep 29, 2018 Oct 2, 2018 $194
American Sep 13, 2018 Sep 15, 2018 $196
American Sep 28, 2018 Oct 2, 2018 $196
American Aug 24, 2018 Aug 28, 2018 $196
United Sep 13, 2018 Sep 15, 2018 $197
United Sep 28, 2018 Oct 2, 2018 $198
United Aug 24, 2018 Aug 28, 2018 $198
United Aug 25, 2018 Aug 26, 2018 $198

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
Chicago 5/26/18 5/29/18 $209

Flight Schedule Summaries Last modified: Apr 21, 2018 4:57 -04:00Number of routes searched: 273Number of itineraries searched: 146,137

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

Cheap Domestic Flights from Buffalo - BUF Last modified: Apr 21, 2018 4:57 -04:00Prices shown were found by travelers like you over the past 30 days

Cheap International Flights to Illinois - IL Last modified: Apr 21, 2018 4:57 -04:00Prices shown were found by travelers like you over the past 30 days

On FareCompare, you’ll find cheap flights for domestic and international travel. Since airlines change flight prices constantly, sign up for Fare Alerts and let FareCompare’s travel search engine monitor airline ticket prices of all major airlines, so you’ll be first in line to get the cheapest tickets.
Cheap Flights from Buffalo, New York to Illinois - from $187 Round trip from BUF to IL