Best Flights starting from $145
from$145economy
Ontario (ONT)
Mon, Oct 5
One-way
Louisville (SDF)
—
from$145economy
Ontario (ONT)
Tue, Oct 6
One-way
Louisville (SDF)
—
from$145economy
Ontario (ONT)
Sat, Oct 10
One-way
Louisville (SDF)
—
from$150economy
Ontario (ONT)
Thu, Oct 8
One-way
Louisville (SDF)
—
from$158economy
Ontario (ONT)
Wed, Oct 7
One-way
Louisville (SDF)
—
from$229economy
Ontario (ONT)
Sun, Oct 4
One-way
Louisville (SDF)
—
from$229economy
Ontario (ONT)
Fri, Oct 9
One-way
Louisville (SDF)
—
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Other Destinations
Ontario (ONT) to Denver (DEN) in October from $56
From $56
Ontario (ONT) to San Antonio (SAT) in October from $72
From $72
Ontario (ONT) to San Jose (SJC) in October from $93
From $93
Ontario (ONT) to Nashville (BNA) in October from $130
From $130
Ontario (ONT) to San Francisco (SFO) in October from $146
From $146
Ontario (ONT) to Charleston (CHS) in October from $153
From $153
Flights from Other Cities
Fort Lauderdale (FLL) to Louisville (SDF) in October from $102
From $102
Los Angeles (LAX) to Louisville (SDF) in October from $132
From $132
Charlotte (CLT) to Louisville (SDF) in October from $160
From $160
Orlando (MCO) to Louisville (SDF) in October from $217
From $217
Washington, D.C. (IAD) to Louisville (SDF) in October from $249
From $249
Pasco (PSC) to Louisville (SDF) in October from $349
From $349