Cheap flights from Ontario, CA to United States

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

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From $115 / RT details

Book your flight now with FlyFar and save!

Cheap Portland airfares from $115/RT are provided by FlyFar. Outbound flight is leaving on 04/18/2017, 10:40 am from Ontario Int`l (ONT) airport and arrives at Portland Intl (PDX) at 01:00 pm. The flight time is 2 hours and 20 minutes. The Returning flight departes on 05/02/2017, 11:45 am (other return dates are also available). Date posted: 20 Jan 2017

Price evolution for flights From Ontario, CA To United States

Price overview for flights from Ontario, CA to United States

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

  • $115Southwest Airlines flight Southwest Airlines 
    FromToDepartureTime
    Ontario, CA (ONT)Portland, OR (PDX)04/18/201710:40 am
    Portland, OR (PDX)Ontario, CA (ONT)05/02/201711:45 am
    flyfar.ca check price
  • $116Southwest Airlines flight Southwest Airlines 
    FromToDepartureTime
    Ontario, CA (ONT)Portland, OR (PDX)04/18/201710:40 am
    Portland, OR (PDX)Ontario, CA (ONT)05/02/201711:45 am
    flightnetwork.com check price
  • $116Southwest Airlines flight Southwest Airlines 
    FromToDepartureTime
    Ontario, CA (ONT)Portland, OR (PDX)04/12/201710:40 am
    Portland, OR (PDX)Ontario, CA (ONT)05/03/201711:45 am
    flyfar.ca check price
  • $117Southwest Airlines flight Southwest Airlines 
    FromToDepartureTime
    Ontario, CA (ONT)Portland, OR (PDX)04/12/201710:40 am
    Portland, OR (PDX)Ontario, CA (ONT)05/03/201711:45 am
    flightnetwork.com check price
  • $117Southwest Airlines flight Southwest Airlines 
    FromToDepartureTime
    Ontario, CA (ONT)Portland, OR (PDX)01/24/201711:00 am
    Portland, OR (PDX)Ontario, CA (ONT)02/05/201710:05 am
    flyfar.ca check price
  • $55Alaska Airlines flight Alaska Airlines 
    FromToDepartureTime
    Ontario, CA (ONT)Portland, OR (PDX)01/23/201708:59 pm
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  • $55Alaska Airlines flight Alaska Airlines 
    FromToDepartureTime
    Ontario, CA (ONT)Portland, OR (PDX)01/30/201708:59 pm
    flighthub.com check price
  • $64United Airlines flight United Airlines 
    FromToDepartureTime
    Ontario, CA (ONT)Portland, OR (PDX)01/23/201705:10 pm
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  • $64Southwest Airlines flight Southwest Airlines 
    FromToDepartureTime
    Ontario, CA (ONT)Phoenix, AZ (PHX)03/07/201712:40 pm
    flyfar.ca check price
  • $66Southwest Airlines flight Southwest Airlines 
    FromToDepartureTime
    Ontario, CA (ONT)Phoenix, AZ (PHX)03/07/201712:40 pm
    flightnetwork.com check price
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