Cheap Flights from Louisville International Airport to Ontario (ONT) Find and Compare the Best Airline Deals | Skyticket

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2025/11
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2025/11
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Total Fares（Round-Trip/Economy）: USD /Per Person

* Displayed fare(s) may differ from the actual search result

Louisville－Ontario Airport
November Lowest Airfares
USD521

The airfare displayed above is for Delta Air Lines

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Louisville－Ontario Airport
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Louisville－Ontario Airport
January Lowest Airfares -----
Louisville－Ontario Airport
February Lowest Airfares -----
Louisville－Ontario Airport
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Louisville－Ontario
Estimated Flight Time
5 Hours 14 Minutes
Louisville－Ontario
Number of Operating Airlines
3

Operating Airlines for Louisville－Ontario Airport Route
American Airlines

Delta Air Lines

United Airlines

Other Destinations from:Louisville

Louisville－Philadelphia(PHL)
USD286〜
* Fares vary in accordance to seat availability
Other Departures to: Ontario

Lubbock Preston Smith Airport－Ontario(ONT)
USD342〜
McAllen Miller Airport－Ontario(ONT)
USD441〜
Rogue Valley Medford Airport－Ontario(ONT)
USD219〜
Dane County Regional Airport－Ontario(ONT)
USD304〜
* Fares vary in accordance to seat availability