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Cheap Flights from Boston to Illinois

Did You Know?

Boston only connects with one city within Illinois nonstop.
The lengthiest nonstop flight from Boston to Illinois lasts 3:00.
17,937 seats are available per week to fly direct from Boston to Illinois.
There are 137 nonstop flights from Boston to Illinois.
There are no long haul direct flights between Boston and Illinois.
There are 19 nonstop flights per week from Boston and Illinois on small aircraft.
There are no short haul direct flights between Boston and Illinois.
There are 118 nonstop flights per week from Boston and Illinois on medium sized aircraft.

Cheap Domestic Flights from Boston - BOS

Flights
Airline
Lowest Price
JetBlue, Spirit, Delta, US Airways, Alaska, American, AirTran, United
$130
US Airways, American, Delta, United
$240
United, Delta, American
$240
Delta, American
$240
American
$303
United, American
$240

Cheap Domestic Flights to Illinois - IL

Flights
Airline
Lowest Price
American, Alaska, United, Spirit, JetBlue, AirTran, US Airways
$99
Alaska, American, US Airways, JetBlue, AirTran, Delta, United
$159
Alaska, United, Delta, US Airways, American, AirTran
$211
United, Delta, US Airways, AirTran
$151
American, Delta, United, US Airways
$206
United, US Airways, Delta
$314
United, Delta, US Airways, JetBlue
$234
US Airways, AirTran, United, Delta
$151
US Airways, AirTran, United, Delta, JetBlue
$234
AirTran, US Airways, United
$302
American, United, US Airways
$284
US Airways, Delta
$288
American
$315
Delta, US Airways
$447
United, American
$268
United, US Airways
$278
US Airways, American, Delta, United
$292
United, American
$317
American, United, Delta
$292
American
$303
Delta, American
$292
American, United
$309
American, United, Delta, US Airways
$292
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Cheap Flights from Boston to Illinois - from $130 Round trip from BOS to IL