FFL Helper
Chicago CHI
$80
CVG → ORD · Frontier Airlines
FFL Helper / Cincinnati / Chicago / October 2026
CVG → CHI · 2026-10
Cincinnati to Chicago in October 2026
Dated one-way fares from Cincinnati to Chicago in October 2026. Use the calendar to see which days are cheaper.
Lowest this month
$80
Highest this month
$80
Sample fare
$80
Airports
CVG–ORD
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Other months: August 2026 · October 2026 · Full route
October 2026 price calendar
October 2026
From $80
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Tue
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$80
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Dated fares
Booking CVG to CHI in October 2026
This page is only October 2026 on the Cincinnati to Chicago 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 Cincinnati to Chicago in October 2026.