Cheap flights to Ontario, CA

Travel > North America > United States > 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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$109$300$496check
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$110$218check
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$122$127check
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$207$207check
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$138$151$138check
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$391check
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$660check
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$183check
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$206$336check
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$210$235check
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$212$306check
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$213$224check
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$226$400check
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$238$280$223check
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$284check
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$237$294check
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$521$248check
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$254$366check
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$261check
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$316$281$306check
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$282check
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$336$287check
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$293$887check
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$324$337check
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$294check
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$342$342check
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$319check
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$361$394check
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$382check
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$539$576check
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Didn't have an exact departure location, just looking for the cheapest price? Browse our cheap flights state directory:

Check our newest flight offers to Ontario, CA:

  • $127Frontier Airlines flight Frontier Airlines 
    FromToDepartureTime
    Denver, CO (DEN)Ontario, CA (ONT)11/13/201807:35 am
    Ontario, CA (ONT)Denver, CO (DEN)11/22/201805:30 pm
    cheapoair.com check price
  • $173Major Carrier flight Major Carrier 
    FromToDepartureTime
    Phoenix, AZ (PHX)Ontario, CA (ONT)12/11/201805:05 pm
    Ontario, CA (ONT)Phoenix, AZ (PHX)12/19/201804:15 pm
    flyfar.ca check price
  • $190Major Carrier flight Major Carrier 
    FromToDepartureTime
    Oakland, CA (OAK)Ontario, CA (ONT)11/13/201808:40 pm
    Ontario, CA (ONT)Oakland, CA (OAK)11/26/201808:05 pm
    flyfar.ca check price
  • $218Major Carrier flight Major Carrier 
    FromToDepartureTime
    Las Vegas, NV (LAS)Ontario, CA (ONT)11/18/201807:00 am
    Ontario, CA (ONT)Las Vegas, NV (LAS)11/29/201811:45 am
    flyfar.ca check price
  • $218Major Carrier flight Major Carrier 
    FromToDepartureTime
    Austin, TX (AUS)Ontario, CA (ONT)01/16/201906:25 am
    Ontario, CA (ONT)Austin, TX (AUS)01/29/201901:15 pm
    flyfar.ca check price
Ontario, CA travel guides

Travel information that may interest you

Ontario Sightseeing

Ontario has something in store for all the vacationers that can give them a mesmerizing experience. Historically well known as “Sportsman’s paradise”, Ontario has ultra modern amenities for various recreational activities such as shopping and sports like fishing, scuba diving, surfing and diving among others.   [...]

cheap domestic and international flights

Recently found cheap flight deals

Multiple AirlinesLos Angeles To Durango Multiple Airlines airfares from Los Angeles in November
$974 Depart: 11/02/2018
Return: 11/15/2018

provided by FlyFar

United AirlinesOntario To San Jose United Airlines airfares from Ontario in November
$1018 Depart: 11/25/2018
Return: 12/05/2018

provided by Flightnetwork

Avianca AirlinesSacramento To San Salvador Avianca Airlines airfares from Sacramento in November
$798 Depart: 11/22/2018
Return: 12/07/2018

provided by Cheapoair.com

Alaska AirlinesFort Myers To Orange County Alaska Airlines airfares from Fort Myers in November
$2692 Depart: 11/19/2018
Return: 11/26/2018

provided by Cheapoair.com

Multiple AirlinesAtlanta To Aguadilla Multiple Airlines airfares from Atlanta in November
$427 Depart: 11/13/2018
Return: 11/24/2018

provided by FlyFar

Multiple AirlinesBaltimore To Georgetown Multiple Airlines airfares from Baltimore in November
$2908 Depart: 11/20/2018
Return: 12/04/2018

provided by Flightnetwork

Multiple AirlinesSalt Lake City To Orlando Multiple Airlines airfares from Salt Lake City in November
$865 Depart: 11/16/2018
Return: 11/27/2018

provided by FlyFar

Southwest AirlinesReno To New York City Southwest Airlines airfares from Reno in October
$683 Depart: 10/21/2018
Return: 10/27/2018

provided by Flightnetwork

Multiple AirlinesDenver To Aspen Multiple Airlines airfares from Denver in October
$625 Depart: 10/31/2018
Return: 11/09/2018

provided by FlyFar

 

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