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 $136 / RT details

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Cheap Ontario airfares from $136/RT are provided by Cheapoair.com. Outbound flight is leaving on 06/07/2024, 05:35 pm from Portland Intl (PDX) airport and arrives at Ontario Int`l (ONT) at 07:50 pm. The flight time is 2 hours and 15 minutes. The Returning flight departes on 06/20/2024, 03:10 pm (other return dates are also available). Date posted: 09 May 2024

Price evolution for flights From Portland To Ontario, CA

Price overview for flights from Portland to Ontario, CA

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

  • $136Frontier Airlines flight Frontier Airlines 
    FromToDepartureTime
    Portland, OR (PDX)Ontario, CA (ONT)06/07/202405:35 pm
    Ontario, CA (ONT)Portland, OR (PDX)06/20/202403:10 pm
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  • $143Multiple Airlines flight Multiple Airlines 
    FromToDepartureTime
    Portland, OR (PDX)Ontario, CA (ONT)06/14/202405:35 pm
    Ontario, CA (ONT)Portland, OR (PDX)06/20/202404:53 pm
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  • $157Frontier Airlines flight Frontier Airlines 
    FromToDepartureTime
    Portland, OR (PDX)Ontario, CA (ONT)06/25/202407:10 pm
    Ontario, CA (ONT)Portland, OR (PDX)07/03/202402:01 pm
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  • $165Frontier Airlines flight Frontier Airlines 
    FromToDepartureTime
    Portland, OR (PDX)Ontario, CA (ONT)06/14/202405:35 pm
    Ontario, CA (ONT)Portland, OR (PDX)06/20/202403:10 pm
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  • $357Multiple Airlines flight Multiple Airlines 
    FromToDepartureTime
    Portland, OR (PDX)Ontario, CA (ONT)06/25/202401:36 pm
    Ontario, CA (ONT)Portland, OR (PDX)07/03/202410:59 pm
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  • $54Frontier Airlines flight Frontier Airlines 
    FromToDepartureTime
    Portland, OR (PDX)Ontario, CA (ONT)06/09/202406:30 pm
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  • $54Frontier Airlines flight Frontier Airlines 
    FromToDepartureTime
    Portland, OR (PDX)Ontario, CA (ONT)06/10/202405:31 pm
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  • $426Alaska Airlines flight Alaska Airlines 
    FromToDepartureTime
    Portland, OR (PDX)Ontario, CA (ONT)06/10/202407:00 am
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Know what to do when flying to Ontario, CA?

Ontario Travel Guide A city in the San Bernardino County in California, Ontario offers wonderful living conditions for its residents. Over the years its reputation as a significant tourist attraction has also grown considerably. The city got the name of Ontario [...]
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