Flights from Ontario (ONT) to Louisville (SDF)
starting at $398

Find the Cheapest ONT to SDF Airfares

Departing
Day
Month
Returning
Day
Month
One stop flights ONT to SDF
United Airlines
from $586
American Airlines
from $586

Our flights from ONT to SDF

You can catch a flight from ONT to SDF on any day of the week.

The most common aircraft type flying between ONT to SDF is Boeing 737-800.

The day with the most flights from ONT to SDF is Sunday.

Our cheapest flight from ONT to SDF was in September at just $398.

Cheapest Day To Fly from Ontario (ONT) to Louisville (SDF)
Airfares for flights from ONT to SDF displayed on this page are per person, for economy class e-tickets and include all taxes and fees in USD. They represent historical values for round trip flights from ONT to SDF found by Flying.com customers. Fares are subject to change, and may not be available on this route, for all travel dates.
Flights from Ontario (ONT) to Louisville (SDF)
Carrier Mon Tue Wed Thu Fri Sat Sun Earliest
Flight
Latest
Flight
United Airlines11212-705:4522:31
American Airlines355676601:1014:27
Disclaimer
Prices displayed on this page are per person, for economy class e-tickets and include all taxes and fees in USD. They represent historical values found by Flying.com customers. Fares are subject to change, and may not be available on all routes, for all travel dates.