$198 Cheap United flights Ontario Intl. Airport (ONT) to Pittsburgh (PIT)

$198 Cheap United flights Ontario Intl. Airport (ONT) to Pittsburgh (PIT)

Prices were available within the past 7 days and start at $198 for one-way flights and $395 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Tue, Jul 7 - Wed, Jul 8

ONT

Ontario

PIT

Pittsburgh

$395 Roundtrip, found 1 day ago

$395

Roundtrip

found 1 day ago

Select United flight, departing Tue, Jul 7 from Ontario to Pittsburgh, returning Wed, Jul 8, priced at $395 found 1 day ago

Tue, Sep 1 - Tue, Sep 8

ONT

Ontario

PIT

Pittsburgh

$409 Roundtrip, just found

$409

Roundtrip

just found

Select United flight, departing Tue, Sep 1 from Ontario to Pittsburgh, returning Tue, Sep 8, priced at $409 just found

Tue, Jul 7 - Wed, Jul 8

ONT

Ontario

PIT

Pittsburgh

$411 Roundtrip, found 1 day ago

$411

Roundtrip

found 1 day ago

Select United flight, departing Tue, Jul 7 from Ontario to Pittsburgh, returning Wed, Jul 8, priced at $411 found 1 day ago

Tue, Sep 1 - Tue, Sep 8

ONT

Ontario

PIT

Pittsburgh

$414 Roundtrip, just found

$414

Roundtrip

just found

Select United flight, departing Tue, Sep 1 from Ontario to Pittsburgh, returning Tue, Sep 8, priced at $414 just found

Tue, Sep 1 - Tue, Sep 8

ONT

Ontario

PIT

Pittsburgh

$428 Roundtrip, just found

$428

Roundtrip

just found

Select United flight, departing Tue, Sep 1 from Ontario to Pittsburgh, returning Tue, Sep 8, priced at $428 just found

Tue, Jul 7 - Wed, Jul 8

ONT

Ontario

PIT

Pittsburgh

$441 Roundtrip, found 1 day ago

$441

Roundtrip

found 1 day ago

Select United flight, departing Tue, Jul 7 from Ontario to Pittsburgh, returning Wed, Jul 8, priced at $441 found 1 day ago