Beginning of main content

Cheap Flights from Ontario to Idaho Falls

Prices were available within the past 7 days and starts at $191 for one-way flights and $166 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Ontario to Idaho Falls route information

Origin Airport Los Angeles - Ontario Intl.
Destination Airport Idaho Falls Regional
Airlines Serving Delta, United
Flight Price $165
Distance 717 mi