Cheap Flights from Louisville to Ontario

Advanced Options

Best Price
Guarantee

Best Price
Guarantee

An economy car will be added to your search. (You may change your car options later.)

Best Price
Guarantee

An economy car will be added to your search. (You may change your car options later.)

Best Price
Guarantee

Top Vacation Deals

Flight Deals found within the last 12 hours

No results found.

Last Minute Flight Deals

Vacation Deals found within the last 12 hours

Interesting Facts About Flights from Louisville to Ontario (SDF to ONT)

SDF to ONT Flight Schedule

A $ indicates that Expedia.com offers pricing for these airline's flights on the dates shown. A dot () indicates the airline has an available flight scheduled, but Expedia does not provide online booking at this time.

Cheap SDF to Ontario flights

Book your SDF to ONT flights with Expedia and find last-minute Louisville to Ontario airfare. Expedia offers discount airfare on multiple airline carriers that fly direct and indirect routes between SDF and ONT, with new flight deals and promotions almost daily. When you book your next trip from Louisville Intl. to Ontario Intl. with Expedia, you can rest assured you’re getting great ticket prices and excellent service from one of the world’s most trusted travel providers.

Popular Flights from Louisville, Kentucky

Browse popular flight destinations from Louisville (SDF), and plan your next exciting trip. Expedia has cheap flights from Louisville on multiple airline carriers, so book your next trip today!

Popular Flights from Ontario, California

Browse popular flight destinations from Ontario (ONT), and plan your next exciting trip. Expedia has cheap flights from Ontario on multiple airline carriers, so book your next trip today!

SDF to ONT Route Map


Louisville to Ontario Flights, Stats and Airplanes

Route information for flights from Louisville Intl. to Ontario Intl..

Destination:
Distance:
1,792.10 miles

Worldwide Destinations

Car Rentals

Looking for Florence Car Rental? We offer excellent daily rates from the top rental car companies.

Flights

Expedia offers amazing deals on flights around the world. Find Cheap Norfolk Virginia Beach Virginia Flights and feel confident that your online booking experience will be fast and easy.