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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$155$123$179check
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$173$183check
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Oakland 
Sacramento 
San Francisco 

Check our newest flight offers to Ontario, CA:

  • $123Southwest Airlines flight Southwest Airlines 
    FromToDepartureTime
    San Jose, CA (SJC)Ontario, CA (ONT)02/22/201710:05 am
    Ontario, CA (ONT)San Jose, CA (SJC)03/15/201709:35 am
    flyfar.ca check price
  • $123Southwest Airlines flight Southwest Airlines 
    FromToDepartureTime
    Oakland, CA (OAK)Ontario, CA (ONT)03/29/201712:20 pm
    Ontario, CA (ONT)Oakland, CA (OAK)04/05/201704:10 pm
    flyfar.ca check price
  • $123Southwest Airlines flight Southwest Airlines 
    FromToDepartureTime
    San Jose, CA (SJC)Ontario, CA (ONT)04/11/201702:35 pm
    Ontario, CA (ONT)San Jose, CA (SJC)04/26/201702:10 pm
    flyfar.ca check price
  • $134Southwest Airlines flight Southwest Airlines 
    FromToDepartureTime
    Sacramento, CA (SMF)Ontario, CA (ONT)03/03/201706:20 am
    Ontario, CA (ONT)Sacramento, CA (SMF)03/18/201708:25 pm
    flightnetwork.com check price
  • $173United Airlines flight United Airlines 
    FromToDepartureTime
    San Francisco, CA (SFO)Ontario, CA (ONT)02/28/201710:35 pm
    Ontario, CA (ONT)San Francisco, CA (SFO)03/07/201707:16 pm
    travelgrove.com check price
cheap domestic and international flights

Recently found cheap flight deals

Multiple AirlinesCollege Station To San Salvador Multiple Airlines airfares from College Station in March
$667 Depart: 03/02/2017
Return: 03/17/2017

provided by Travelgrove

AlitaliaAtlanta To Cochin Alitalia airfares from Atlanta in February
$5940 Depart: 02/19/2017
Return: 03/03/2017

provided by FlightHub

Multiple AirlinesLas Vegas To Reno Multiple Airlines airfares from Las Vegas in September
$465 Depart: 09/16/2017
Return: 09/18/2017

provided by Flightnetwork

Alaska AirlinesMemphis To Seattle Alaska Airlines airfares from Memphis in May
$945 Depart: 05/26/2017
Return: 06/04/2017

provided by FlyFar

Air CanadaDallas To Kuwait City Air Canada airfares from Dallas in October
$979 Depart: 10/21/2015
Return: 10/28/2015

provided by Cheapoair.com

American AirlinesPhoenix To Saint Louis American Airlines airfares from Phoenix in February
$177 Depart: 02/24/2017
Return: 03/04/2017

provided by FareDepot

Alaska AirlinesAtlanta To Richmond Alaska Airlines airfares from Atlanta in March
$2990 Depart: 03/13/2017
Return: 03/23/2017

provided by FlyFar

Multiple AirlinesNew York City To Zadar Multiple Airlines airfares from New York City in April
$1111 Depart: 04/05/2017
Return: 04/26/2017

provided by FlyFar

Multiple AirlinesSan Francisco To Montreal Multiple Airlines airfares from San Francisco in March
$972 Depart: 03/15/2017
Return: 03/30/2017

provided by FlyFar

 

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