Cheap Flights from Boston to Illinois
Did You Know?
Minneapolis-St Paul, MN has the most direct flights to Illinois.
There are 43 carriers flying into Illinois.
The shortest flight from Boston, MA to Illinois is 864 miles.
Minneapolis-St Paul, MN is the most popular connecting city from Boston, MA to Illinois.
There are 71 connecting cities from Boston, MA to Illinois.
The earliest flight from Boston, MA leaves at 1:10 am.
The longest flight from Boston, MA to Illinois is 864 miles.
There are 438 direct flights from Boston to Illinois.
Cheap Domestic Flights from Boston - BOS
JetBlue, Spirit, Delta, US Airways, Alaska, American, AirTran, United
US Airways, American, Delta, United
United, Delta, American