Apartments for Rent in Ontario, CA

Prices and availability in Ontario, CA were last updated on 18 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 $3,019.

The price range for a 1-bedroom apartment in Ontario, CA is between $386 and $4,437.

The price range for a 2-bedroom apartment in Ontario, CA is between $489 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 average age of rental buildings in Ontario is 28 years old, with 42% being newer apartment buildings completed since 2000. The average height of apartment buildings in the city is 3 stories, of which 99% are garden-style apartment communities, 0.7% are mid-sized buildings, and none are high-rises. These characteristics describe large-scale apartment communities of 50 apartments or more.

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.