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Cheap Flights from Portland to Illinois

Popular Flights from Portland to Illinois

Did You Know?

  • There are 139 direct flights from Portland to Illinois.
  • There are 38 connecting cities from Portland, OR to Illinois.
  • Minneapolis-St Paul, MN has the most direct flights to Illinois.
  • There are 43 carriers flying into Illinois.
  • The longest flight from Portland, OR to Illinois is 1,745 miles.
  • The most popular destination from Portland, OR is Seattle/Tacoma International.
  • The earliest flight from Portland, OR leaves at 0:25 am.
  • The shortest flight from Portland, OR to Illinois is 1,745 miles.

Cheap Domestic Flights from Portland - PDX

Flights
Airline
Lowest Price
American, United, Frontier, Delta, Alaska, Virgin America, Spirit, US Airways
$218
Cheap Flights from Portland to Illinois - from $218 Round trip from PDX to IL