Apartments for Rent in Ontario, CA

Prices and availability in Ontario, CA were last updated on 21 Sep 2026.

The best apartments in Ontario, CA are: Citrine Hills, Villa Plaza, Vistara, Rancho Vista and The Landing.

The average rent in Ontario, CA is $2,400.

The price range for a studio apartment in Ontario, CA is between $1,708 and $3,298.

The price range for a 1-bedroom apartment in Ontario, CA is between $386 and $4,369.

The price range for a 2-bedroom apartment in Ontario, CA is between $386 and $5,653.

The price range for a 3-bedroom apartment in Ontario, CA is between $1,815 and $6,936.

In Ontario, 42% of the residents are renting compared to 58% owning a home, according to data from the U.S. Census Bureau. Large-scale apartment buildings with more than 50 units represent 21% of Ontario's rentals, 49% are small-scale complexes with under 50 units, and 27% are single-family rentals.

The age and size of multifamily buildings are among the most visible characteristics of the rental market in a city. In this case, the apartment buildings in Ontario are about 28 years old, on average. Of these, 42% have been built since 2000, representing the newer options on the market and typically offering more amenities. Rental buildings in the city have an average height of 3 stories. About 99% of the rental communities here are low-rise, garden-style communities, 0.7% are mid-rises, and none are high-rise buildings. These are true especially for large-scale multifamily buildings with over 50 apartments.

Studio apartments in Ontario are around 0.5% of rentals, while 1-bedroom floor plans represent 39% of the total stock. For those in search of larger rentals, 2-bedroom floorplans make up 56% of all rentals. More generous apartments with 3 bedrooms or more are also available in this city for those in search of more space.