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 $124 / RT details

Book your flight now with FlyFar and save!

Cheap Austin airfares from $124/RT are provided by FlyFar. Outbound flight is leaving on 05/22/2018, 12:15 am from Ontario Int`l (ONT) airport and arrives at Austin Bergstrom (AUS) at 05:14 am. The flight time is 4 hours and 59 minutes. The Returning flight departes on 06/05/2018, 08:25 pm (other return dates are also available). Date posted: 28 Dec 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

  • $124Frontier Airlines flight Frontier Airlines 
    FromToDepartureTime
    Ontario, CA (ONT)Austin, TX (AUS)05/22/201812:15 am
    Austin, TX (AUS)Ontario, CA (ONT)06/05/201808:25 pm
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  • $128Frontier Airlines flight Frontier Airlines 
    FromToDepartureTime
    Ontario, CA (ONT)Austin, TX (AUS)05/22/201812:15 am
    Austin, TX (AUS)Ontario, CA (ONT)06/05/201808:25 pm
    flightnetwork.com check price
  • $131Multiple Airlines flight Multiple Airlines 
    FromToDepartureTime
    Ontario, CA (ONT)Las Vegas, NV (LAS)06/06/201808:00 pm
    Las Vegas, NV (LAS)Ontario, CA (ONT)06/20/201801:27 pm
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  • $131Multiple Airlines flight Multiple Airlines 
    FromToDepartureTime
    Ontario, CA (ONT)Las Vegas, NV (LAS)06/06/201808:00 pm
    Las Vegas, NV (LAS)Ontario, CA (ONT)06/20/201801:27 pm
    flightnetwork.com check price
  • $144United Airlines flight United Airlines 
    FromToDepartureTime
    Ontario, CA (ONT)Seattle, WA (SEA)05/26/201806:00 am
    Seattle, WA (SEA)Ontario, CA (ONT)06/04/201807:13 pm
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  • $79Major Airline flight Major Airline 
    FromToDepartureTime
    Ontario, CA (ONT)Las Vegas, NV (LAS)05/31/201805:40 am
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  • $80Southwest Airlines flight Southwest Airlines 
    FromToDepartureTime
    Ontario, CA (ONT)Las Vegas, NV (LAS)05/30/201808:00 pm
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  • $80Frontier Airlines flight Frontier Airlines 
    FromToDepartureTime
    Ontario, CA (ONT)Austin, TX (AUS)06/13/201805:30 am
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  • $83Southwest Airlines flight Southwest Airlines 
    FromToDepartureTime
    Ontario, CA (ONT)Las Vegas, NV (LAS)05/31/201805:40 am
    flightnetwork.com check price
  • $83Frontier Airlines flight Frontier Airlines 
    FromToDepartureTime
    Ontario, CA (ONT)Denver, CO (DEN)07/10/201805:30 am
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