US/Canada > United States > Kentucky > Louisville to Ontario
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Cheap Flights from Louisville to Ontario - SDF to ONT
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This page displays the cheapest discounted airline ticket & flight information for Louisville, Kentucky to Ontario, California including the cheapest seats, historical ranking, recent email alerts and airlines with flights that serve these cities.
Did you know?
- 109 flights per week fly out of Louisville, KY connecting to Ontario, CA
- The largest aircraft operated by Southwest Airlines flying between Louisville, KY and Ontario, CA is a 737 with 137 seats.
- 73,599 seats are available per day to fly out of Louisville, KY connecting to Ontario, CA
- 10 airlines operate between Louisville, KY and Ontario, CA
- The best current ticket price from Louisville to Ontario is $266.
Recent Cheap Airline Airfares from Louisville, Kentucky (SDF) to Ontario, California (ONT)
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Airlines with Cheap Flights from Louisville, Kentucky to Ontario, California
Fare Compare's flight data shows that the following airlines have scheduled flights where both airports Louisville and Ontario can connect all the way through during the year using flights only on these airlines.
Cheap Flights to Ontario
FareCompare.com flight schedule information shows the following airlines with scheduled flight service between Louisville, Kentucky and Ontario, California. This airline list also includes cheap flight alternatives provided by code share airlines (where the plane is operated by a different partner airline).
Cheap Roundtrip Airline Tickets
Cheap roundtrip airfares for all airlines from Louisville, Kentucky to Ontario, California.
Cheap One Way Airline Tickets
Cheap one way airfares for all airlines from Louisville to Ontario.
Cheap Flights from Louisville to Ontario, from $266, Airfare Search for SDF to ONT