Cheap flights to Ontario, CA

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

The city of Ontario has been considered as the fastest growing city in the state of California in the United States of America. The small city with its wonderful temperature and steady economic development has been able attract a lot of people to this area. The city has temperatures similar to that of the Mediterranean region with moderate temperatures and lower amount of humidity throughout the year. The rainfall in the region is also moderate and mostly you can find clear skies with bright... (read more in our Ontario Travel Guide)

Check current prices for flights to Ontario, CA at our partners' sites:

Search and Compare cheap Flights

Enter your travel details:Step 1









Select merchants to compare:Step 2
FlightnetworkBookingbuddyTravelgroveTravelocity
 

Cheapest flights found for the next 6 months

(click city name to see more / use right arrow to view later months)
From
JanFebMarAprMayJunJulAugSepOctNovDec
$123$113$123$179check
fares
check
fares
check
fares
check
fares
check
fares
check
fares
check
fares
check
fares
$258$134$144check
fares
$155check
fares
check
fares
check
fares
check
fares
check
fares
check
fares
check
fares
check
fares
$164$134check
fares
check
fares
check
fares
check
fares
check
fares
check
fares
check
fares
check
fares
check
fares
check
fares
$134check
fares
$182check
fares
check
fares
check
fares
check
fares
check
fares
check
fares
check
fares
check
fares
$135$199check
fares
check
fares
check
fares
check
fares
check
fares
check
fares
check
fares
check
fares
check
fares
check
fares
$173$143$183check
fares
$183check
fares
check
fares
check
fares
check
fares
check
fares
check
fares
check
fares
$195$183check
fares
check
fares
check
fares
check
fares
check
fares
check
fares
check
fares
check
fares
check
fares
check
fares
check
fares
$184$330$400check
fares
check
fares
check
fares
check
fares
check
fares
check
fares
check
fares
check
fares
$299$222$353check
fares
check
fares
check
fares
check
fares
check
fares
check
fares
check
fares
check
fares
check
fares
$234$234$323check
fares
check
fares
$596check
fares
check
fares
check
fares
check
fares
check
fares
check
fares
$240$253check
fares
check
fares
check
fares
check
fares
check
fares
check
fares
check
fares
check
fares
check
fares
check
fares
$273check
fares
check
fares
$255check
fares
check
fares
check
fares
check
fares
check
fares
check
fares
check
fares
check
fares
$285check
fares
$408$422check
fares
check
fares
check
fares
check
fares
check
fares
check
fares
check
fares
check
fares
$466check
fares
$307$311$365check
fares
check
fares
check
fares
check
fares
check
fares
check
fares
check
fares
$313$313$443check
fares
check
fares
check
fares
check
fares
check
fares
check
fares
check
fares
check
fares
check
fares
$314$399check
fares
$399check
fares
$530check
fares
check
fares
check
fares
check
fares
check
fares
check
fares
$315$319$320check
fares
check
fares
check
fares
check
fares
check
fares
check
fares
check
fares
check
fares
check
fares
check
fares
$318check
fares
$346check
fares
check
fares
$374check
fares
check
fares
check
fares
check
fares
check
fares
$339$374$566$373check
fares
$445$499check
fares
check
fares
check
fares
check
fares
check
fares
check
fares
$339check
fares
check
fares
check
fares
check
fares
check
fares
check
fares
check
fares
check
fares
check
fares
check
fares
$340$410check
fares
check
fares
check
fares
check
fares
check
fares
check
fares
check
fares
check
fares
check
fares
check
fares
$661$346$352$352$395check
fares
check
fares
check
fares
check
fares
check
fares
check
fares
check
fares
check
fares
$357$434check
fares
check
fares
check
fares
check
fares
check
fares
check
fares
check
fares
check
fares
check
fares
$451$420check
fares
$367check
fares
$501check
fares
check
fares
check
fares
check
fares
check
fares
check
fares
$470$385check
fares
check
fares
check
fares
check
fares
$415check
fares
check
fares
check
fares
check
fares
check
fares
check
fares
check
fares
check
fares
$496$421check
fares
check
fares
check
fares
check
fares
check
fares
check
fares
check
fares
            
more
Oakland 
Phoenix 
Sacramento 
Portland 
Las Vegas 
San Francisco 
Seattle 
Dallas 
Minneapolis 
Houston 
Denver 
Salt Lake City 
Chicago 
Baltimore 
Philadelphia 
Newark 
Atlanta 
Orlando 
Detroit 
Austin 
Omaha 
San Antonio 
Memphis 
New York City 
Toronto 
Washington DC 
more cities 

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:

  • $113Southwest Airlines flight Southwest Airlines 
    FromToDepartureTime
    Oakland, CA (OAK)Ontario, CA (ONT)02/16/201706:35 am
    Ontario, CA (ONT)Oakland, CA (OAK)03/03/201709:20 am
    flyfar.ca check price
  • $143United Airlines flight United Airlines 
    FromToDepartureTime
    San Francisco, CA (SFO)Ontario, CA (ONT)02/16/201706:00 am
    Ontario, CA (ONT)San Francisco, CA (SFO)03/03/201707:16 pm
    faredepot.com check price
  • $155Southwest Airlines flight Southwest Airlines 
    FromToDepartureTime
    Phoenix, AZ (PHX)Ontario, CA (ONT)05/17/201708:20 am
    Ontario, CA (ONT)Phoenix, AZ (PHX)05/30/201704:20 pm
    flyfar.ca check price
  • $195Multiple Airlines flight Multiple Airlines 
    FromToDepartureTime
    Seattle, WA (SEA)Ontario, CA (ONT)01/25/201702:21 pm
    Ontario, CA (ONT)Seattle, WA (SEA)02/01/201711:00 am
    faredepot.com check price
  • $253Southwest Airlines flight Southwest Airlines 
    FromToDepartureTime
    Denver, CO (DEN)Ontario, CA (ONT)02/24/201709:35 pm
    Ontario, CA (ONT)Denver, CO (DEN)03/06/201703:45 pm
    flightnetwork.com check price
Ontario, CA travel guides

Travel information that may interest you

Ontario History

Many streets are named after the agricultural sources which were the early means to create economy in the Ontario region such as Sunkist plant shows the legacy of citrus era. Charles Frankish developed passenger trolley driven by mule in 1887 which used to travel between 24th Street and Euclid Avenue. The mule cart used to run up to the downtown of the Ontario region and today it is commemorated via a statue in the C Street near to the Euclid Avenue median. Ontario got the status of a city in the year 1891 and the modern day upland (which was earlier north Ontario) broke apart from Ontario in the year 1906 [...]

cheap domestic and international flights

Recently found cheap flight deals

Copa AirLos Angeles To Guayaquil Copa Air airfares from Los Angeles in February
$628 Depart: 02/02/2017
Return: 02/08/2017

provided by FlightHub

Alaska AirlinesPhiladelphia To Maui Alaska Airlines airfares from Philadelphia in March
$2116 Depart: 03/29/2017
Return: 04/19/2017

provided by FlyFar

Alaska AirlinesHouston To Amarillo Alaska Airlines airfares from Houston in March
$3779 Depart: 03/07/2017
Return: 03/16/2017

provided by FlyFar

Jetblue AirwaysWashington DC To Port Au Prince Jetblue Airways airfares from Washington DC in January
$487 Depart: 01/25/2017
Return: 02/07/2017

provided by FlightHub

American AirlinesMaui To Honolulu American Airlines airfares from Maui in February
$3046 Depart: 02/18/2017
Return: 02/28/2017

provided by FareDepot

Air BerlinBoston To Palma Mallorca Air Berlin airfares from Boston in February
$6058 Depart: 02/08/2017
Return: 02/14/2017

provided by FlightHub

Multiple AirlinesBuffalo To Boston Multiple Airlines airfares from Buffalo in January
$251 Depart: 01/24/2017
Return: 01/31/2017

provided by FlightHub

Multiple AirlinesBoston To Port Au Prince Multiple Airlines airfares from Boston in April
$1046 Depart: 04/12/2017
Return: 04/18/2017

provided by FareDepot

Multiple AirlinesDallas To Glasgow Multiple Airlines airfares from Dallas in July
$3057 Depart: 07/01/2017
Return: 07/11/2017

provided by FlightHub

 

Specify your search details. Browse the cheapest flights to Ontario, CA, Ontario, CA hotel rooms and Ontario, CA vacation packages from the most popular providers, airline consolidators and travel search engines.

   Welcome to Travelgrove  register tell a friend bookmark it 
 
This airfare deal was found   ago. Click "Check price" to see current prices!
*