Flight Routes from Ontario to Cincinnati

Compare cheap outbound and return flights from Ontario (ONT) to Cincinnati (CVG) and find the best offer from numerous airlines and travel agencies.

Trip type
Cheapest roundtrip flight
from€604
Flight distance
2,980 km
Time difference

Flight schedule from Ontario (ONT) to Cincinnati (CVG)

Select a travel date in the flight schedule for the route from Ontario (ONT) to Cincinnati (CVG) and compare affordable flight deals.

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Matching outbound flightsONT–CVG · 1 of 1
fromto
dep.arr.
durationstopovers
  1. November 15 – 21, 2026
  2. November 22 – 28, 2026
  3. Nov 29 – Dec 5, 2026
    No flights could be found for the active filters.
    1. ONTCVG
      1 stopover
      1. Alaska Airlines

      Important flight information

      Discover more flights around Ontario and Cincinnati

      Departure airport Airport Ontario-CA (ONT)
      Arrival airport Airport Cincinnati/Northern Kentucky International Airport, OH (CVG)
      Destination country Flights to United States
      Departure airport - Destination country Ontario-CA - United States
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