Cheap flights from Detroit to Ontario, CA

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

Check our current prices for flights from Detroit 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 Detroit to Ontario, CA, you will need to run a search below.

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From $158 / RT details

Book your flight now with Cheapoair.com and save!

Cheap Ontario airfares from $158/RT are provided by Cheapoair.com. Outbound flight is leaving on 01/16/2025, 01:21 pm from Detroit Wayne Co (DTW) airport and arrives at Ontario Int`l (ONT) at 11:47 pm. The flight time is 10 hours and 26 minutes. The Returning flight departes on 01/29/2025, 07:45 am (other return dates are also available). Date posted: 19 Dec 2024

Price evolution for flights From Detroit To Ontario, CA

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

• $158 Frontier Airlines 

  From	To	Departure	Time
  Detroit, MI (DTW)	Ontario, CA (ONT)	01/16/2025	01:21 pm
  Ontario, CA (ONT)	Detroit, MI (DTW)	01/29/2025	07:45 am

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• $173 Multiple Airlines 

  From	To	Departure	Time
  Detroit, MI (DTW)	Ontario, CA (ONT)	01/16/2025	01:21 pm
  Ontario, CA (ONT)	Detroit, MI (DTW)	01/29/2025	09:40 pm

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• $570 Multiple Airlines 

  From	To	Departure	Time
  Detroit, MI (DTW)	Ontario, CA (ONT)	12/24/2024	01:11 pm
  Ontario, CA (ONT)	Detroit, MI (DTW)	01/08/2025	08:22 pm

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• $643 Frontier Airlines 

  From	To	Departure	Time
  Detroit, MI (DTW)	Ontario, CA (ONT)	12/28/2024	09:58 pm
  Ontario, CA (ONT)	Detroit, MI (DTW)	01/06/2025	12:59 am

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• $713 Frontier Airlines 

  From	To	Departure	Time
  Detroit, MI (DTW)	Ontario, CA (ONT)	12/24/2024	01:11 pm
  Ontario, CA (ONT)	Detroit, MI (DTW)	01/08/2025	12:49 am

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• $188 Frontier Airlines 

  From	To	Departure	Time
  Detroit, MI (DTW)	Ontario, CA (ONT)	12/22/2024	10:30 pm

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