$180 Cheap United flights Las Vegas (LAS) to Ontario Intl. Airport (ONT)

$180 Cheap United flights Las Vegas (LAS) to Ontario Intl. Airport (ONT)

Prices were available within the past 7 days and start at $180 for one-way flights and $289 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Fri, Jul 17 - Sun, Jul 19

LAS

Las Vegas

ONT

Ontario

$289 Roundtrip, found 1 day ago

$289

Roundtrip

found 1 day ago

Select United flight, departing Fri, Jul 17 from Las Vegas to Ontario, returning Sun, Jul 19, priced at $289 found 1 day ago