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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
$227
United, American, US Airways, Delta
$369
US Airways, Delta, United, American, Alaska
$369
American, United
$369
American
$369
Delta, Frontier, American
$369

Cheap Domestic Flights to Illinois - IL

Flights
Airline
Lowest Price
Delta, Alaska, US Airways, American, Sun Country, United, Frontier, AirTran, Virgin America
$289
Delta, United, Alaska, US Airways, American, Frontier
$404
American, US Airways, United, Delta, Alaska
$404
Alaska, US Airways, American, United, Delta
$369
American, Frontier, Delta
$369
United, Delta, US Airways, American
$369
US Airways, American, Delta, Alaska, United
$412
American
$369
United, American
$369
Delta, Alaska
$371
American, Delta, Alaska
$390
Alaska, United, Delta, US Airways, American
$369
US Airways, Alaska, United, Delta, American
$330
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Cheap Flights from Portland to Illinois - from $227 Round trip from PDX to IL