FFL Helper
Ontario ONT
$226
LCK → ONT · Allegiant Air
FFL Helper / Columbus / Ontario / September 2026
CMH → ONT · 2026-09
Columbus to Ontario in September 2026
Dated one-way fares from Columbus to Ontario in September 2026. Use the calendar to see which days are cheaper.
Lowest this month
$226
Highest this month
$226
Sample fare
$226
Airports
LCK–ONT
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Other months: September 2026 · Full route
September 2026 price calendar
September 2026
From $226
Mon
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Wed
Thu
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Sun
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$226
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Dated fares
Booking CMH to ONT in September 2026
This page is only September 2026 on the Columbus to Ontario route. Open the full route if you want the next months side by side.
Prices move as seats sell. Confirm the live itinerary before you book Columbus to Ontario in September 2026.