Cheap flights from Portland to Ontario, CA

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

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

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From $68 / RT details

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Cheap Ontario airfares from $68/RT are provided by Cheapoair.com. Outbound flight is leaving on 04/27/2024, 04:46 pm from Portland Intl (PDX) airport and arrives at Ontario Int`l (ONT) at 07:01 pm. The flight time is 2 hours and 15 minutes. The Returning flight departes on 05/11/2024, 01:26 pm (other return dates are also available). Date posted: 18 Mar 2024

Price evolution for flights From Portland To Ontario, CA

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

• $68 Frontier Airlines 

  From	To	Departure	Time
  Portland, OR (PDX)	Ontario, CA (ONT)	04/27/2024	04:46 pm
  Ontario, CA (ONT)	Portland, OR (PDX)	05/11/2024	01:26 pm

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• $113 Frontier Airlines 

  From	To	Departure	Time
  Portland, OR (PDX)	Ontario, CA (ONT)	04/26/2024	12:59 am
  Ontario, CA (ONT)	Portland, OR (PDX)	05/01/2024	01:06 pm

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• $117 Frontier Airlines 

  From	To	Departure	Time
  Portland, OR (PDX)	Ontario, CA (ONT)	05/13/2024	03:36 pm
  Ontario, CA (ONT)	Portland, OR (PDX)	05/26/2024	02:06 pm

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• $158 Frontier Airlines 

  From	To	Departure	Time
  Portland, OR (PDX)	Ontario, CA (ONT)	05/09/2024	04:52 pm
  Ontario, CA (ONT)	Portland, OR (PDX)	05/23/2024	12:49 am

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• $162 Multiple Airlines 

  From	To	Departure	Time
  Portland, OR (PDX)	Ontario, CA (ONT)	04/26/2024	12:59 am
  Ontario, CA (ONT)	Portland, OR (PDX)	05/01/2024	07:10 am

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• $24 Frontier Airlines 

  From	To	Departure	Time
  Portland, OR (PDX)	Ontario, CA (ONT)	05/28/2024	05:14 pm

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• $44 Frontier Airlines 

  From	To	Departure	Time
  Portland, OR (PDX)	Ontario, CA (ONT)	05/29/2024	08:20 pm

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• $54 Frontier Airlines 

  From	To	Departure	Time
  Portland, OR (PDX)	Ontario, CA (ONT)	06/10/2024	05:31 pm

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• $61 Frontier Airlines 

  From	To	Departure	Time
  Portland, OR (PDX)	Ontario, CA (ONT)	05/06/2024	11:30 am

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• $396 Alaska Airlines 

  From	To	Departure	Time
  Portland, OR (PDX)	Ontario, CA (ONT)	05/06/2024	09:26 am

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