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Cheap Flights from Washington to Illinois

Popular Flights from Washington to Illinois

Did You Know?

  • The shortest flight from Washington, DC to Illinois is 610 miles.
  • Minneapolis-St Paul, MN has the most direct flights to Illinois.
  • There are 43 carriers flying into Illinois.
  • Minneapolis-St Paul, MN is the most popular connecting city from Washington, DC to Illinois.
  • There are 110 connecting cities from Washington, DC to Illinois.
  • The earliest flight from Washington, DC leaves at 4:20 am.
  • The longest flight from Washington, DC to Illinois is 610 miles.
  • The most popular destination from Washington, DC is Logan International.

Cheap Domestic Flights from Washington - WAS

Flights
Airline
Lowest Price
Delta, Alaska, United, US Airways, American, JetBlue, AirTran
$200
Cheap Flights from Washington to Illinois - from $200 Round trip from WAS to IL