Cheap Flights From Boston To Illinois

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Cheap flights from Boston (BOS) to popular destinations in Illinois (IL)

Carrier Departure Date Return Date Lowest Price
American Sep 27, 2019 Sep 29, 2019 $137
United Oct 9, 2019 Oct 13, 2019 $137
American Sep 12, 2019 Sep 15, 2019 $137
American Sep 20, 2019 Sep 23, 2019 $137
American Sep 13, 2019 Sep 14, 2019 $137
American Sep 19, 2019 Sep 22, 2019 $137
American Sep 12, 2019 Sep 14, 2019 $137
American Sep 27, 2019 Sep 30, 2019 $137
United Sep 13, 2019 Sep 14, 2019 $137
United Sep 12, 2019 Sep 14, 2019 $137

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

Bloomington, Illinois 12/28/18 1/1/19 $614
Champaign 1/17/19 1/22/19 $293
Chicago 1/18/19 1/22/19 $143
Moline 1/18/19 1/22/19 $242
Springfield, Illinois 1/18/19 1/21/19 $480

Flight Schedule Summaries Last modified: Dec 13, 2018 2:21 -05:00Number of routes searched: 735Number of itineraries searched: 2,254,405

Boston to Chicago
Airline Connections Mon Tue Wed Thu Fri Sat Sun
American -
JetBlue -
Spirit -
United -
American ATL
American CLT
American DCA
American DFW
Alaska LAX
Alaska PDX
Alaska SAN
Alaska SEA
Alaska SFO
JetBlue FLL
JetBlue JFK
JetBlue SJU
Major Airlines ATL
Major Airlines DTW
Major Airlines MSP
Major Airlines CVG
Major Airlines JFK
Frontier MCO
Spirit ATL
Spirit BWI
Spirit DFW
Spirit FLL
Porter YTZ
United CHS
United CLE
United DEN
United EWR

Cheap Domestic Flights from Boston - BOS Last modified: Dec 18, 2018 2:24 -05:00Prices shown were found by travelers like you over the past 30 days

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Cheap Flights from Boston to Illinois - from $55 Round trip from BOS to IL