$167 Cheap United flights Las Vegas (LAS) to Ontario (ONT)

$167 Cheap United flights Las Vegas (LAS) to Ontario (ONT)

Prices were available within the past 7 days and start at $167 for one-way flights and $266 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Thu, Nov 27 - Mon, Dec 1

LAS

Las Vegas

ONT

Ontario

$266 Roundtrip, found 1 day ago

$266

Roundtrip

found 1 day ago

Select United flight, departing Thu, Nov 27 from Las Vegas to Ontario, returning Mon, Dec 1, priced at $266 found 1 day ago

Thu, Nov 27 - Fri, Nov 28

LAS

Las Vegas

ONT

Ontario

$274 Roundtrip, found 1 day ago

$274

Roundtrip

found 1 day ago

Select United flight, departing Thu, Nov 27 from Las Vegas to Ontario, returning Fri, Nov 28, priced at $274 found 1 day ago

Thu, Nov 27 - Mon, Dec 1

LAS

Las Vegas

ONT

Ontario

$326 Roundtrip, found 1 day ago

$326

Roundtrip

found 1 day ago

Select United flight, departing Thu, Nov 27 from Las Vegas to Ontario, returning Mon, Dec 1, priced at $326 found 1 day ago

Thu, Nov 27 - Fri, Nov 28

LAS

Las Vegas

ONT

Ontario

$402 Roundtrip, found 1 day ago

$402

Roundtrip

found 1 day ago

Select United flight, departing Thu, Nov 27 from Las Vegas to Ontario, returning Fri, Nov 28, priced at $402 found 1 day ago