Flight Routes from Columbus to Ontario

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

Trip type
Cheapest roundtrip flight
from€387
Flight distance
3,134 km
Time difference

Flight schedule from Columbus (CMH) to Ontario (ONT)

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

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Matching outbound flightsCMH–ONT · 0 of 0
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durationstopovers
  1. Feb 28 – Mar 6, 2027
  2. March 7 – 13, 2027
  3. March 14 – 20, 2027
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        Important flight information

        Discover more flights around Columbus and Ontario

        Departure airport Airport Port Columbus International Airport, OH (CMH)
        Arrival airport Airport Ontario-CA (ONT)
        Destination country Flights to United States
        Departure airport - Destination country Port Columbus International Airport, OH - United States
        Alternative routes to United States
        Alternative flights to Ontario
        Flight destinations with a similar price
        Flight destinations with a similar price