Cheap Delta flights Ontario (ONT) to Newark Liberty Intl. Airport (EWR)

Cheap Delta flights Ontario (ONT) to Newark Liberty Intl. Airport (EWR)

Prices were available within the past 7 days and start at for one-way flights and $277 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Sat, Sep 27 - Tue, Oct 7

ONT

Ontario

EWR

New York

$277 Roundtrip, found 22 hours ago

$277

Roundtrip

found 22 hours ago

Select Delta flight, departing Sat, Sep 27 from Ontario to New York, returning Tue, Oct 7, priced at $277 found 22 hours ago

Mon, Sep 29 - Tue, Oct 7

ONT

Ontario

EWR

New York

$282 Roundtrip, found 22 hours ago

$282

Roundtrip

found 22 hours ago

Select Delta flight, departing Mon, Sep 29 from Ontario to New York, returning Tue, Oct 7, priced at $282 found 22 hours ago

Fri, Oct 3 - Tue, Oct 7

ONT

Ontario

EWR

New York

$292 Roundtrip, found 22 hours ago

$292

Roundtrip

found 22 hours ago

Select Delta flight, departing Fri, Oct 3 from Ontario to New York, returning Tue, Oct 7, priced at $292 found 22 hours ago

Sat, Sep 27 - Thu, Oct 9

ONT

Ontario

EWR

New York

$352 Roundtrip, found 22 hours ago

$352

Roundtrip

found 22 hours ago

Select Delta flight, departing Sat, Sep 27 from Ontario to New York, returning Thu, Oct 9, priced at $352 found 22 hours ago

Mon, Sep 29 - Thu, Oct 9

ONT

Ontario

EWR

New York

$357 Roundtrip, found 22 hours ago

$357

Roundtrip

found 22 hours ago

Select Delta flight, departing Mon, Sep 29 from Ontario to New York, returning Thu, Oct 9, priced at $357 found 22 hours ago

Fri, Oct 3 - Thu, Oct 9

ONT

Ontario

EWR

New York

$367 Roundtrip, found 22 hours ago

$367

Roundtrip

found 22 hours ago

Select Delta flight, departing Fri, Oct 3 from Ontario to New York, returning Thu, Oct 9, priced at $367 found 22 hours ago

Thu, Oct 2 - Sat, Oct 11

ONT

Ontario

EWR

New York

$391 Roundtrip, found 22 hours ago

$391

Roundtrip

found 22 hours ago

Select Delta flight, departing Thu, Oct 2 from Ontario to New York, returning Sat, Oct 11, priced at $391 found 22 hours ago

Mon, Sep 29 - Fri, Oct 10

ONT

Ontario

EWR

New York

$396 Roundtrip, found 22 hours ago

$396

Roundtrip

found 22 hours ago

Select Delta flight, departing Mon, Sep 29 from Ontario to New York, returning Fri, Oct 10, priced at $396 found 22 hours ago

Sat, Sep 27 - Sun, Oct 12

ONT

Ontario

EWR

New York

$421 Roundtrip, found 22 hours ago

$421

Roundtrip

found 22 hours ago

Select Delta flight, departing Sat, Sep 27 from Ontario to New York, returning Sun, Oct 12, priced at $421 found 22 hours ago

Mon, Sep 29 - Sun, Oct 12

ONT

Ontario

EWR

New York

$426 Roundtrip, found 22 hours ago

$426

Roundtrip

found 22 hours ago

Select Delta flight, departing Mon, Sep 29 from Ontario to New York, returning Sun, Oct 12, priced at $426 found 22 hours ago

Sun, Sep 28 - Thu, Oct 9

ONT

Ontario

EWR

New York

$427 Roundtrip, found 22 hours ago

$427

Roundtrip

found 22 hours ago

Select Delta flight, departing Sun, Sep 28 from Ontario to New York, returning Thu, Oct 9, priced at $427 found 22 hours ago

Fri, Oct 3 - Sun, Oct 12

ONT

Ontario

EWR

New York

$436 Roundtrip, found 22 hours ago

$436

Roundtrip

found 22 hours ago

Select Delta flight, departing Fri, Oct 3 from Ontario to New York, returning Sun, Oct 12, priced at $436 found 22 hours ago