$296 Cheap United flights New York (LGA) to Ontario Intl. Airport (ONT)

$296 Cheap United flights New York (LGA) to Ontario Intl. Airport (ONT)

Prices were available within the past 7 days and start at $296 for one-way flights and $367 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Tue, Jul 21 - Wed, Aug 5

LGA

New York

ONT

Ontario

$367 Roundtrip, found 1 day ago

$367

Roundtrip

found 1 day ago

Select United flight, departing Tue, Jul 21 from New York to Ontario, returning Wed, Aug 5, priced at $367 found 1 day ago

Tue, Jul 21 - Sat, Aug 1

LGA

New York

ONT

Ontario

$402 Roundtrip, found 1 day ago

$402

Roundtrip

found 1 day ago

Select United flight, departing Tue, Jul 21 from New York to Ontario, returning Sat, Aug 1, priced at $402 found 1 day ago

Tue, Jun 2 - Fri, Jun 19

LGA

New York

ONT

Ontario

$412 Roundtrip, found 1 day ago

$412

Roundtrip

found 1 day ago

Select United flight, departing Tue, Jun 2 from New York to Ontario, returning Fri, Jun 19, priced at $412 found 1 day ago

Wed, Jun 24 - Tue, Jul 7

LGA

New York

ONT

Ontario

$437 Roundtrip, found 1 day ago

$437

Roundtrip

found 1 day ago

Select United flight, departing Wed, Jun 24 from New York to Ontario, returning Tue, Jul 7, priced at $437 found 1 day ago

Fri, Jul 24 - Wed, Jul 29

LGA

New York

ONT

Ontario

$449 Roundtrip, found 1 day ago

$449

Roundtrip

found 1 day ago

Select United flight, departing Fri, Jul 24 from New York to Ontario, returning Wed, Jul 29, priced at $449 found 1 day ago

Fri, Jul 24 - Wed, Jul 29

LGA

New York

ONT

Ontario

$456 Roundtrip, found 1 day ago

$456

Roundtrip

found 1 day ago

Select United flight, departing Fri, Jul 24 from New York to Ontario, returning Wed, Jul 29, priced at $456 found 1 day ago