$124 Cheap Delta flights Ontario Intl. Airport (ONT) to Portland (PDX)

$124 Cheap Delta flights Ontario Intl. Airport (ONT) to Portland (PDX)

Prices were available within the past 7 days and start at $124 for one-way flights and $244 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Tue, Jul 14 - Tue, Jul 21

ONT

Ontario

PDX

Portland

$244 Roundtrip, found 1 day ago

$244

Roundtrip

found 1 day ago

Select Delta flight, departing Tue, Jul 14 from Ontario to Portland, returning Tue, Jul 21, priced at $244 found 1 day ago

Thu, Sep 17 - Sat, Sep 19

ONT

Ontario

PDX

Portland

$249 Roundtrip, found 1 day ago

$249

Roundtrip

found 1 day ago

Select Delta flight, departing Thu, Sep 17 from Ontario to Portland, returning Sat, Sep 19, priced at $249 found 1 day ago

Thu, Nov 5 - Wed, Nov 25

ONT

Ontario

PDX

Portland

$253 Roundtrip, found 1 day ago

$253

Roundtrip

found 1 day ago

Select Delta flight, departing Thu, Nov 5 from Ontario to Portland, returning Wed, Nov 25, priced at $253 found 1 day ago

Thu, Sep 17 - Sat, Sep 19

ONT

Ontario

PDX

Portland

$289 Roundtrip, found 1 day ago

$289

Roundtrip

found 1 day ago

Select Delta flight, departing Thu, Sep 17 from Ontario to Portland, returning Sat, Sep 19, priced at $289 found 1 day ago

Thu, Sep 17 - Sat, Sep 19

ONT

Ontario

PDX

Portland

$294 Roundtrip, found 1 day ago

$294

Roundtrip

found 1 day ago

Select Delta flight, departing Thu, Sep 17 from Ontario to Portland, returning Sat, Sep 19, priced at $294 found 1 day ago

Thu, Oct 8 - Sat, Oct 10

ONT

Ontario

PDX

Portland

$294 Roundtrip, found 3 days ago

$294

Roundtrip

found 3 days ago

Select Delta flight, departing Thu, Oct 8 from Ontario to Portland, returning Sat, Oct 10, priced at $294 found 3 days ago