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 $323 / RT details

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Cheap Ontario airfares from $323/RT are provided by Cheapoair.com. Outbound flight is leaving on 08/19/2022, 09:18 pm from Portland Intl (PDX) airport and arrives at Ontario Int`l (ONT) at 05:30 pm. The flight time is 20 hours and 12 minutes. The Returning flight departes on 09/02/2022, 04:24 pm (other return dates are also available). Date posted: 21 Jun 2022

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

  • $323Multiple Airlines flight Multiple Airlines 
    FromToDepartureTime
    Portland, OR (PDX)Ontario, CA (ONT)08/19/202209:18 pm
    Ontario, CA (ONT)Portland, OR (PDX)09/02/202204:24 pm
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  • $381Multiple Airlines flight Multiple Airlines 
    FromToDepartureTime
    Portland, OR (PDX)Ontario, CA (ONT)08/19/202209:18 pm
    Ontario, CA (ONT)Portland, OR (PDX)09/02/202209:05 am
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  • $517Multiple Airlines flight Multiple Airlines 
    FromToDepartureTime
    Portland, OR (PDX)Ontario, CA (ONT)07/19/202209:04 pm
    Ontario, CA (ONT)Portland, OR (PDX)08/02/202205:54 pm
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  • $548Alaska Airlines flight Alaska Airlines 
    FromToDepartureTime
    Portland, OR (PDX)Ontario, CA (ONT)07/23/202208:00 am
    Ontario, CA (ONT)Portland, OR (PDX)08/05/202206:00 am
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  • $561Multiple Airlines flight Multiple Airlines 
    FromToDepartureTime
    Portland, OR (PDX)Ontario, CA (ONT)07/23/202208:00 am
    Ontario, CA (ONT)Portland, OR (PDX)08/05/202202:03 pm
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  • $170Frontier Airlines flight Frontier Airlines 
    FromToDepartureTime
    Portland, OR (PDX)Ontario, CA (ONT)08/04/202209:02 pm
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  • $289Alaska Airlines flight Alaska Airlines 
    FromToDepartureTime
    Portland, OR (PDX)Ontario, CA (ONT)07/16/202205:15 pm
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  • $307Alaska Airlines flight Alaska Airlines 
    FromToDepartureTime
    Portland, OR (PDX)Ontario, CA (ONT)08/04/202205:00 am
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  • $307Alaska Airlines flight Alaska Airlines 
    FromToDepartureTime
    Portland, OR (PDX)Ontario, CA (ONT)08/05/202209:05 pm
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  • $340Frontier Airlines flight Frontier Airlines 
    FromToDepartureTime
    Portland, OR (PDX)Ontario, CA (ONT)08/05/202209:18 pm
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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 [...]
Ontario History   Ontario City is situated in the San Bernardino County (California) which is in United States. According to 2000 census, recorded population in Ontario was 170,373. The lands of Ontario were earlier used for foraging and hunting by the [...]
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Ontario Nightlife Ontario has been noted for its unmatchable nightlife throughout the world. When the sun sets, the city starts radiating with an overweening vigor. All the travelers who have a taste for nightlife swear that Ontario is a city where life starts [...]
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