$158 Cheap Delta flights Pittsburgh (PIT) to Ontario (ONT)

$158 Cheap Delta flights Pittsburgh (PIT) to Ontario (ONT)

Prices were available within the past 7 days and start at $158 for one-way flights and $339 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Tue, Mar 3 - Tue, Mar 17

PIT

Pittsburgh

ONT

Ontario

$339 Roundtrip, found 16 hours ago

$339

Roundtrip

found 16 hours ago

Select Delta flight, departing Tue, Mar 3 from Pittsburgh to Ontario, returning Tue, Mar 17, priced at $339 found 16 hours ago

Tue, Mar 10 - Tue, Mar 17

PIT

Pittsburgh

ONT

Ontario

$351 Roundtrip, found 15 hours ago

$351

Roundtrip

found 15 hours ago

Select Delta flight, departing Tue, Mar 10 from Pittsburgh to Ontario, returning Tue, Mar 17, priced at $351 found 15 hours ago

Tue, Mar 3 - Mon, Mar 16

PIT

Pittsburgh

ONT

Ontario

$382 Roundtrip, found 16 hours ago

$382

Roundtrip

found 16 hours ago

Select Delta flight, departing Tue, Mar 3 from Pittsburgh to Ontario, returning Mon, Mar 16, priced at $382 found 16 hours ago

Tue, Mar 10 - Mon, Mar 16

PIT

Pittsburgh

ONT

Ontario

$394 Roundtrip, found 15 hours ago

$394

Roundtrip

found 15 hours ago

Select Delta flight, departing Tue, Mar 10 from Pittsburgh to Ontario, returning Mon, Mar 16, priced at $394 found 15 hours ago

Tue, Mar 10 - Thu, Mar 19

PIT

Pittsburgh

ONT

Ontario

$445 Roundtrip, found 15 hours ago

$445

Roundtrip

found 15 hours ago

Select Delta flight, departing Tue, Mar 10 from Pittsburgh to Ontario, returning Thu, Mar 19, priced at $445 found 15 hours ago

Sat, Mar 14 - Mon, Mar 30

PIT

Pittsburgh

ONT

Ontario

$455 Roundtrip, found 17 hours ago

$455

Roundtrip

found 17 hours ago

Select Delta flight, departing Sat, Mar 14 from Pittsburgh to Ontario, returning Mon, Mar 30, priced at $455 found 17 hours ago