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Cheap Flights from Portland to Ontario

Did You Know?

There are no direct flights from Portland to Ontario.
There are no medium haul direct flights between Portland and Ontario.
You must make at least one connection to fly from Portland to Ontario.
There are no short haul direct flights between Portland and Ontario.
There are no long haul direct flights between Portland and Ontario.

Cheap International Flights from Portland - PDX

Flights
Airline
Lowest Price
Air Canada, Alaska, United, Delta, US Airways, American
$461
Air Canada, United
$577
Air Canada, Alaska, United, Delta, US Airways, American
$477
Air Canada, United, Delta
$620
Air Canada
$1111
Air Canada, United
$1121
Air Canada
$1234
Air Canada
$1232

Cheap International Flights to Ontario - ON

Flights
Airline
Lowest Price
Air Canada, Alaska, United, Delta, US Airways, American
$418
Air Canada, United, Delta, Alaska, US Airways, American
$422
Air Canada, United
$574
Alaska, United, Delta, US Airways, American
$493
Air Canada, United, Delta
$612
Air Canada, Alaska, United, Delta, US Airways, American
$527
Alaska, United, Delta, American, US Airways
$547
Air Canada
$1015
Air Canada
$1137
Air Canada
$1141
Alaska, Delta
$511
Alaska, Delta, American
$519
Air Canada, United
$1148
Air Canada
$1260
Alaska, United, Delta, American, US Airways
$534
Air Canada, Alaska, United, Delta, US Airways, American
$515
Cheap Flights from Portland to Ontario - from $461 Round trip from PDX to ON