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Cheap Flights from Portland to Illinois

Did You Know?

7,235 seats are available per week to fly direct from Portland to Illinois.
United Airlines provides 42% of the nonstop flights from Portland to Illinois.
The smallest aircraft flying nonstop from Portland to Illinois is the Airbus A319 with 120 seats.
56% 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 48 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
$264
United, American, US Airways, Delta
$335
US Airways, Delta, United, American, Alaska
$335
American, United
$335
American
$335
Delta, Frontier, American
$266

Cheap Domestic Flights to Illinois - IL

Flights
Airline
Lowest Price
Delta, Alaska, US Airways, American, Sun Country, United, Frontier, AirTran, Virgin America
$264
Delta, United, Alaska, US Airways, American, Frontier
$264
American, US Airways, United, Delta, Alaska
$498
Alaska, US Airways, American, United, Delta
$335
American, Frontier, Delta
$266
United, Delta, US Airways, American
$335
US Airways, American, Delta, Alaska, United
$460
American
$335
United, American
$335
Delta, Alaska
$490
American, Delta, Alaska
$498
Alaska, United, Delta, US Airways, American
$335
US Airways, Alaska, United, Delta, American
$305
Cheap Flights from Portland to Illinois - from $264 Round trip from PDX to IL