Cheap flights from Ontario to North America

Travel > North America

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

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From $130 / RT details

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Cheap San Antonio airfares from $130/RT are provided by Cheapoair.com. Outbound flight is leaving on 05/11/2024, 10:56 pm from Ontario Int`l (ONT) airport and arrives at San Antonio Intl (SAT) at 10:56 am. The flight time is 12 hours and 0 minutes. The Returning flight departes on 05/18/2024, 06:48 pm (other return dates are also available). Date posted: 01 Apr 2024

Price evolution for flights From Ontario To North America

Recent Deals on Flights from Ontario to North America:Roundtrip / Oneway

• $130 Frontier Airlines 

  From	To	Departure	Time
  Ontario, CA (ONT)	San Antonio, TX (SAT)	05/11/2024	10:56 pm
  San Antonio, TX (SAT)	Ontario, CA (ONT)	05/18/2024	06:48 pm

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• $135 Frontier Airlines 

  From	To	Departure	Time
  Ontario, CA (ONT)	Saint Louis, MO (STL)	05/15/2024	07:36 pm
  Saint Louis, MO (STL)	Ontario, CA (ONT)	05/25/2024	07:23 pm

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• $140 Frontier Airlines 

  From	To	Departure	Time
  Ontario, CA (ONT)	Saint Louis, MO (STL)	05/12/2024	12:59 am
  Saint Louis, MO (STL)	Ontario, CA (ONT)	05/21/2024	10:44 pm

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• $150 Frontier Airlines 

  From	To	Departure	Time
  Ontario, CA (ONT)	Saint Louis, MO (STL)	05/07/2024	07:16 am
  Saint Louis, MO (STL)	Ontario, CA (ONT)	05/18/2024	07:29 pm

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• $156 Multiple Airlines 

  From	To	Departure	Time
  Ontario, CA (ONT)	San Antonio, TX (SAT)	06/06/2024	12:49 am
  San Antonio, TX (SAT)	Ontario, CA (ONT)	06/12/2024	05:35 pm

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• $56 Frontier Airlines 

  From	To	Departure	Time
  Ontario, CA (ONT)	Indianapolis, IN (IND)	05/15/2024	07:26 am

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• $56 Frontier Airlines 

  From	To	Departure	Time
  Ontario, CA (ONT)	Saint Louis, MO (STL)	05/06/2024	10:59 pm

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• $56 Frontier Airlines 

  From	To	Departure	Time
  Ontario, CA (ONT)	Detroit, MI (DTW)	05/22/2024	11:04 pm

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• $75 Frontier Airlines 

  From	To	Departure	Time
  Ontario, CA (ONT)	San Antonio, TX (SAT)	05/08/2024	12:39 pm

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• $81 Frontier Airlines 

  From	To	Departure	Time
  Ontario, CA (ONT)	San Antonio, TX (SAT)	05/07/2024	10:49 pm

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