$132 Cheap American Airlines flights Ontario (ONT) to Philadelphia (PHL)

$132 Cheap American Airlines flights Ontario (ONT) to Philadelphia (PHL)

Prices were available within the past 7 days and start at $132 for one-way flights and $449 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Thu, Apr 23 - Wed, May 20

ONT

Ontario

PHL

Philadelphia

$449 Roundtrip, found 2 days ago

$449

Roundtrip

found 2 days ago

Select American Airlines flight, departing Thu, Apr 23 from Ontario to Philadelphia, returning Wed, May 20, priced at $449 found 2 days ago

Thu, Apr 23 - Wed, May 20

ONT

Ontario

PHL

Philadelphia

$499 Roundtrip, found 2 days ago

$499

Roundtrip

found 2 days ago

Select American Airlines flight, departing Thu, Apr 23 from Ontario to Philadelphia, returning Wed, May 20, priced at $499 found 2 days ago

Thu, Apr 23 - Wed, May 20

ONT

Ontario

PHL

Philadelphia

$502 Roundtrip, found 2 days ago

$502

Roundtrip

found 2 days ago

Select American Airlines flight, departing Thu, Apr 23 from Ontario to Philadelphia, returning Wed, May 20, priced at $502 found 2 days ago

Thu, Apr 23 - Sun, May 17

ONT

Ontario

PHL

Philadelphia

$503 Roundtrip, found 15 hours ago

$503

Roundtrip

found 15 hours ago

Select American Airlines flight, departing Thu, Apr 23 from Ontario to Philadelphia, returning Sun, May 17, priced at $503 found 15 hours ago

Thu, Apr 23 - Wed, May 20

ONT

Ontario

PHL

Philadelphia

$506 Roundtrip, found 2 days ago

$506

Roundtrip

found 2 days ago

Select American Airlines flight, departing Thu, Apr 23 from Ontario to Philadelphia, returning Wed, May 20, priced at $506 found 2 days ago

Thu, Apr 23 - Wed, May 20

ONT

Ontario

PHL

Philadelphia

$520 Roundtrip, found 2 days ago

$520

Roundtrip

found 2 days ago

Select American Airlines flight, departing Thu, Apr 23 from Ontario to Philadelphia, returning Wed, May 20, priced at $520 found 2 days ago