Cheap flights from California to Ontario, CA

Travel > North America > United States > California to Ontario, CA flights

Looking for cheap flights to Ontario, CA? We have several useful tools to help you find the flight offer you are looking for. You can enter your search details into the box on the left and compare the current prices of our providers. You can also browse the table below containing the cheapest flights to Ontario, CA found by Travelgrove users for the next 6 months. Scrolling down you will find one more handy info box with the most recently found Ontario, CA flight offers. Check the page from top to bottom and pick the flight that suits you best!

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Cheapest flights found for the next 6 months

(click city name to see more / use right arrow to view later months)
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$190$257check
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$156$136$156check
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Oakland 
Sacramento 
San Francisco 

Check our newest flight offers to Ontario, CA:

  • $136United Airlines flight United Airlines 
    FromToDepartureTime
    San Francisco, CA (SFO)Ontario, CA (ONT)06/05/201706:00 am
    Ontario, CA (ONT)San Francisco, CA (SFO)06/20/201709:44 pm
    flighthub.com check price
  • $156United Airlines flight United Airlines 
    FromToDepartureTime
    San Francisco, CA (SFO)Ontario, CA (ONT)05/17/201706:00 am
    Ontario, CA (ONT)San Francisco, CA (SFO)05/31/201708:10 pm
    flighthub.com check price
  • $156United Airlines flight United Airlines 
    FromToDepartureTime
    San Francisco, CA (SFO)Ontario, CA (ONT)07/12/201707:15 am
    Ontario, CA (ONT)San Francisco, CA (SFO)07/26/201709:10 am
    flighthub.com check price
  • $190Southwest Airlines flight Southwest Airlines 
    FromToDepartureTime
    Oakland, CA (OAK)Ontario, CA (ONT)06/05/201708:35 am
    Ontario, CA (ONT)Oakland, CA (OAK)06/20/201707:50 am
    flyfar.ca check price
  • $259Southwest Airlines flight Southwest Airlines 
    FromToDepartureTime
    Sacramento, CA (SMF)Ontario, CA (ONT)07/12/201708:50 am
    Ontario, CA (ONT)Sacramento, CA (SMF)07/26/201705:15 am
    flyfar.ca check price
cheap domestic and international flights

Recently found cheap flight deals

Jet AirwaysToronto To Ahmedabad Jet Airways airfares from Toronto in August
$1140 Depart: 08/09/2017
Return: 08/16/2017

provided by Travelgrove

Alaska AirlinesBoston To Baton Rouge Alaska Airlines airfares from Boston in May
$2884 Depart: 05/10/2017
Return: 05/24/2017

provided by FlyFar

Jetblue AirwaysSavannah To Phoenix Jetblue Airways airfares from Savannah in April
$851 Depart: 04/26/2017
Return: 05/10/2017

provided by FlyFar

United AirlinesSalt Lake City To Tulsa United Airlines airfares from Salt Lake City in June
$426 Depart: 06/21/2017
Return: 07/05/2017

provided by FlightHub

United AirlinesProvidence To Lisbon United Airlines airfares from Providence in May
$1693 Depart: 05/02/2017
Return: 05/09/2017

provided by FlightHub

Southwest AirlinesIslip To Fort Lauderdale Southwest Airlines airfares from Islip in May
$316 Depart: 05/04/2017
Return: 05/07/2017

provided by Flightnetwork

Jetblue AirwaysFort Lauderdale To Atlanta Jetblue Airways airfares from Fort Lauderdale in May
$552 Depart: 05/01/2017
Return: 05/08/2017

provided by Cheapoair.com

United AirlinesWashington DC To Columbus United Airlines airfares from Washington DC in June
$271 Depart: 06/12/2017
Return: 06/26/2017

provided by FlightHub

Multiple AirlinesDallas To Tokyo Multiple Airlines airfares from Dallas in May
$1132 Depart: 05/03/2017
Return: 05/10/2017

provided by Cheapoair.com

 

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