$209 Cheap Alaska Airlines flights Portland (PDX) to Ontario (ONT)

$209 Cheap Alaska Airlines flights Portland (PDX) to Ontario (ONT)

Prices were available within the past 7 days and start at $209 for one-way flights and $197 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Thu, Jan 22 - Thu, Feb 12

PDX

Portland

ONT

Ontario

$197 Roundtrip, found 17 hours ago

$197

Roundtrip

found 17 hours ago

Select Alaska Airlines flight, departing Thu, Jan 22 from Portland to Ontario, returning Thu, Feb 12, priced at $197 found 17 hours ago

Sat, Jan 31 - Fri, Feb 13

PDX

Portland

ONT

Ontario

$203 Roundtrip, found 17 hours ago

$203

Roundtrip

found 17 hours ago

Select Alaska Airlines flight, departing Sat, Jan 31 from Portland to Ontario, returning Fri, Feb 13, priced at $203 found 17 hours ago

Thu, Jan 1 - Mon, Jan 19

PDX

Portland

ONT

Ontario

$262 Roundtrip, found 17 hours ago

$262

Roundtrip

found 17 hours ago

Select Alaska Airlines flight, departing Thu, Jan 1 from Portland to Ontario, returning Mon, Jan 19, priced at $262 found 17 hours ago

Tue, Dec 30 - Thu, Jan 1

PDX

Portland

ONT

Ontario

$269 Roundtrip, found 1 day ago

$269

Roundtrip

found 1 day ago

Select Alaska Airlines flight, departing Tue, Dec 30 from Portland to Ontario, returning Thu, Jan 1, priced at $269 found 1 day ago