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 $48 / RT details

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Cheap Phoenix airfares from $48/RT are provided by Cheapoair.com. Outbound flight is leaving on 07/09/2024, 05:40 pm from Ontario Int`l (ONT) airport and arrives at Phoenix Intl (PHX) at 07:03 pm. The flight time is 1 hours and 23 minutes. The Returning flight departes on 07/16/2024, 03:36 pm (other return dates are also available). Date posted: 14 May 2024

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

  • $48Frontier Airlines flight Frontier Airlines 
    FromToDepartureTime
    Ontario, CA (ONT)Phoenix, AZ (PHX)07/09/202405:40 pm
    Phoenix, AZ (PHX)Ontario, CA (ONT)07/16/202403:36 pm
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  • $48Frontier Airlines flight Frontier Airlines 
    FromToDepartureTime
    Ontario, CA (ONT)Phoenix, AZ (PHX)10/09/202410:59 pm
    Phoenix, AZ (PHX)Ontario, CA (ONT)10/29/202403:36 pm
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  • $48Frontier Airlines flight Frontier Airlines 
    FromToDepartureTime
    Ontario, CA (ONT)Las Vegas, NV (LAS)06/08/202407:15 pm
    Las Vegas, NV (LAS)Ontario, CA (ONT)06/19/202408:00 am
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  • $58Frontier Airlines flight Frontier Airlines 
    FromToDepartureTime
    Ontario, CA (ONT)San Francisco, CA (SFO)07/01/202407:59 am
    San Francisco, CA (SFO)Ontario, CA (ONT)07/10/202405:45 am
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  • $59Frontier Airlines flight Frontier Airlines 
    FromToDepartureTime
    Ontario, CA (ONT)Phoenix, AZ (PHX)10/02/202410:59 pm
    Phoenix, AZ (PHX)Ontario, CA (ONT)10/09/202402:45 pm
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  • $24Frontier Airlines flight Frontier Airlines 
    FromToDepartureTime
    Ontario, CA (ONT)Salt Lake City, UT (SLC)05/21/202405:30 pm
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  • $24Frontier Airlines flight Frontier Airlines 
    FromToDepartureTime
    Ontario, CA (ONT)Salt Lake City, UT (SLC)06/05/202406:48 pm
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  • $24Frontier Airlines flight Frontier Airlines 
    FromToDepartureTime
    Ontario, CA (ONT)Las Vegas, NV (LAS)06/23/202407:23 pm
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  • $24Frontier Airlines flight Frontier Airlines 
    FromToDepartureTime
    Ontario, CA (ONT)Las Vegas, NV (LAS)06/11/202410:31 pm
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  • $29Frontier Airlines flight Frontier Airlines 
    FromToDepartureTime
    Ontario, CA (ONT)Las Vegas, NV (LAS)06/13/202409:45 pm
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