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Cheap Flights from Portland to Illinois

Did You Know?

7,329 seats are available per week to fly direct from Portland to Illinois.
United Airlines provides 43% of the nonstop flights from Portland to Illinois.
The smallest aircraft flying nonstop from Portland to Illinois is the Boeing 737-700 with 118 seats.
49% of all flights from Portland to Illinois arrive during afternoon hours.
The longest nonstop flight between Portland and Illinois is 1,745 miles.
Portland only connects with one city within Illinois nonstop.
The shortest nonstop flight between Portland and Illinois is 1,733 miles.
There are 47 nonstop flights per week from Portland and Illinois on medium sized aircraft.

Cheap Domestic Flights from Portland - PDX

Flights
Airline
Lowest Price
American, United, Frontier, Delta, Alaska, Virgin America, Spirit, US Airways
$182
United, American, US Airways, Delta
$353
US Airways, Delta, United, American, Alaska
$353
American, United
$353
American
$353
Delta, Frontier, American
$353

Cheap Domestic Flights to Illinois - IL

Flights
Airline
Lowest Price
Delta, Alaska, US Airways, American, Sun Country, United, Frontier, AirTran, Virgin America
$244
Delta, United, Alaska, US Airways, American, Frontier
$286
American, US Airways, United, Delta, Alaska
$282
Alaska, US Airways, American, United, Delta
$353
American, Frontier, Delta
$353
United, Delta, US Airways, American
$353
US Airways, American, Delta, Alaska, United
$292
American
$353
United, American
$353
Delta, Alaska
$263
American, Delta, Alaska
$273
Alaska, United, Delta, US Airways, American
$385
US Airways, Alaska, United, Delta, American
$334
Cheap Flights from Portland to Illinois - from $182 Round trip from PDX to IL