Cheap flights from California to Ontario from $92

Yes, there are multiple flights from California to Region of Ontario for under $300. The cheapest flight booked recently is on Multiple Airlines for just $229, but on average you can expect to pay $241.

Cheapflights has at least 20 direct flights from California to Region of Ontario under $300. A good price for a nonstop flight from California to Region of Ontario is less than $264.

There are currently 20+ open flights from California to Region of Ontario within the next 7 days for less than $300.

Nonstop flights are available for this route on the following days: Tuesday, Saturday.

1 flight departure from California to Region of Ontario per day on average.
Afternoon (Noon - 6pm) - 100% of flight departures

For as low as $234, Porter Airlines can have you in Region of Ontario from California in 4h 43m. California and Region of Ontario are separated by a distance of 2183 mi. All flights are typically nonstop.

Great question - LAX to YYZ just means Los Angeles Airport to Toronto Pearson Intl Airport. Now you’ll know what these unique codes when you look for flights! While you’re still figuring out your travel plans, it’s not a bad idea to learn the names and codes of other airports around these areas: Ottawa Airport (YOW), Toronto Island Airport (YTZ), Hamilton Airport (YHM), London Airport (YXU), Toronto Kitchener-Waterloo Airport (YKF).

The amount of baggage you can bring on your California to Ontario flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

Yes, Cheapflights allows you to browse and filter California to Ontario flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

Yes. In addition to deals on California to Ontario flights, Cheapflights offers vacation packages that include both flights and hotel.

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from California to Ontario.

Yes. Cheapflights offers flight deals from California to Ontario by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

Many airlines flying from California to Ontario offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

Yes, you can often find last-minute deals on California to Ontario flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

The California to Region of Ontario flight deals you see on this page were last updated on 5/20.

Currently, January is the cheapest month in which you can book a flight from California to Region of Ontario (average of $238). Flying from California to Region of Ontario in July is currently the most expensive (average of $397). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.