$149 Cheap United flights Ontario (ONT) to Portland (PDX)

$149 Cheap United flights Ontario (ONT) to Portland (PDX)

Prices were available within the past 7 days and start at $149 for one-way flights and $459 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Wed, Nov 26 - Sun, Nov 30

ONT

Ontario

PDX

Portland

$459 Roundtrip, found 19 hours ago

$459

Roundtrip

found 19 hours ago

Select United flight, departing Wed, Nov 26 from Ontario to Portland, returning Sun, Nov 30, priced at $459 found 19 hours ago

Wed, Nov 26 - Sun, Nov 30

ONT

Ontario

PDX

Portland

$494 Roundtrip, found 19 hours ago

$494

Roundtrip

found 19 hours ago

Select United flight, departing Wed, Nov 26 from Ontario to Portland, returning Sun, Nov 30, priced at $494 found 19 hours ago

Wed, Nov 26 - Sun, Nov 30

ONT

Ontario

PDX

Portland

$1,031 Roundtrip, found 19 hours ago

$1,031

Roundtrip

found 19 hours ago

Select United flight, departing Wed, Nov 26 from Ontario to Portland, returning Sun, Nov 30, priced at $1,031 found 19 hours ago