Cheap flights from Atlanta to Ontario, CA

Travel > North America > United States > Atlanta to Ontario, CA flights

Check our current prices for flights from Atlanta to Ontario, CA. Please note that we also give you historical search data for this city connection. These are all airfares that people found in the past, in order to find more current flight information from Atlanta to Ontario, CA, you will need to run a search below.

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From $158 / RT details

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Cheap Ontario airfares from $158/RT are provided by Cheapoair.com. Outbound flight is leaving on 01/01/2025, 09:15 am from Atlanta Hartsfield (ATL) airport and arrives at Ontario Int`l (ONT) at 08:06 am. The flight time is 22 hours and 51 minutes. The Returning flight departes on 01/14/2025, 07:45 am (other return dates are also available). Date posted: 15 Nov 2024

Price evolution for flights From Atlanta To Ontario, CA

Recent Deals on Flights from Atlanta to Ontario, CA:Roundtrip / Oneway

• $158 Frontier Airlines 

  From	To	Departure	Time
  Atlanta, GA (ATL)	Ontario, CA (ONT)	01/01/2025	09:15 am
  Ontario, CA (ONT)	Atlanta, GA (ATL)	01/14/2025	07:45 am

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• $158 Frontier Airlines 

  From	To	Departure	Time
  Atlanta, GA (ATL)	Ontario, CA (ONT)	12/06/2024	10:59 pm
  Ontario, CA (ONT)	Atlanta, GA (ATL)	12/18/2024	01:39 pm

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• $95 Frontier Airlines 

  From	To	Departure	Time
  Atlanta, GA (ATL)	Ontario, CA (ONT)	12/12/2024	07:20 pm

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• $144 Frontier Airlines 

  From	To	Departure	Time
  Atlanta, GA (ATL)	Ontario, CA (ONT)	11/27/2024	10:10 pm

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• $155 Frontier Airlines 

  From	To	Departure	Time
  Atlanta, GA (ATL)	Ontario, CA (ONT)	12/21/2024	05:25 am

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• $199 Frontier Airlines 

  From	To	Departure	Time
  Atlanta, GA (ATL)	Ontario, CA (ONT)	12/09/2024	07:30 am

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