Cheap flights from Palm Springs to Ontario from $133

The month of December is, on average, the cheapest month to fly to Region of Ontario from Palm Springs, with most prices found around $171. If you aren’t able to travel during the month of December, then book flights to Region of Ontario from Palm Springs during February instead. Flights to Region of Ontario in February, while not as cheap as those in December, still average around $310.

According to our data, Sunday is the cheapest day to fly to Region of Ontario from Palm Springs. The lowest ticket price found for a Sunday departure recently was $295. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. Flights from Palm Springs to Region of Ontario on a Tuesday will generally be more expensive and average around $487. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

According to our data, the cheapest time of day to fly to Region of Ontario is at noon. momondo users have found flights departing from Palm Springs to Region of Ontario at noon for as low as $298. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. Flights in the morning are often more expensive with an average ticket price of $463.

Fly from Palm Springs to Toronto Pearson Intl for the best Palm Springs - Ontario flight prices

You are more likely to see cheaper flights to Region of Ontario from Palm Springs when booking weeks ahead of your departure date. In general, you can expect to find flights to Region of Ontario for around $379 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Region of Ontario from Palm Springs for as low as $261 on momondo.

There are 3 cabin classes available to choose from on Palm Springs to Ontario flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Alaska Airlines, Porter Airlines, and United Airlines are the most popular carriers operating from Palm Springs to Ontario

Air Canada, United Airlines and Delta are the top three most popular airlines that fly to Region of Ontario from Palm Springs according to our data. Air Canada is the first choice among our users, with 44% of people opting to fly with this airline when traveling to Region of Ontario. Keep in mind that there are 6 different airlines that fly to Region of Ontario on a routine basis, so you have a few additional options to choose from.

The number of flights available between Palm Springs and Region of Ontario is 2 per day as of February 2026. The most frequent departure time is 11:00AM, with 66% of daily flights leaving at noon.

As of February 2026, there are 18 flights per week flying from Palm Springs to Region of Ontario. The most common day of the week flights depart is Mon, with 22% of flights taking off on this day.