How many apartments are available in Ontario right now?

Rentler currently shows 54 apartments for rent in Ontario. Inventory updates daily — set a listing alert if you want to catch new units as they post.

What should I look for when renting apartments in Ontario?

Compare monthly rent against parking, laundry, storage, and commute. Confirm what is included in rent, who handles maintenance, and any HOA or community rules before you apply. In Ontario, well-priced apartments can move quickly once listed.

Can I find pet-friendly apartments in Ontario?

Yes — many apartments accept pets, though policies vary. Use Rentler's pet-friendly filter, then confirm breed, weight, and deposit requirements with the landlord before submitting an application.

Apartments for Rent in Ontario, CA – Page 2

55 Results

Show previous listings

$1,595

1 bed1 bathApartment

1009 E. Deodar St. - C, Ontario, CA, 91764

$2,095

2 beds1 bathApartment

559 W Flora, Ontario, CA, 91762

$1,495

1 bed1 bathApartment

1003 E. Deodar St. - E, Ontario, CA, 91764

$2,405

2 beds1.5 baths893 sqftApartment

1352 West 5th Street, Ontario, CA, 91762

$2,075

2 beds1 bath800 sqftApartment

1336 W Stoneridge Ct., Ontario, CA, 91762

$2,340

2 beds1.5 baths893 sqftApartment

1352 West 5th Street, Ontario, CA, 91762

$2,390

2 beds1.5 baths893 sqftApartment

1352 West 5th Street, Ontario, CA, 91762

$2,500

2 beds2 baths1,100 sqftApartment

2215 S Fern Ave., Ontario, CA, 91762

$1,600

Studio1 bath500 sqftApartment

1225-1245 North El Dorado Ave., Ontario, CA, 91764

$2,195

2 beds2 baths894 sqftApartment

420 E. 7th Street, Upland, CA, 91786

$1,495

1 bed1 bathApartment

1266 W. Stoneridge Ct., Ontario, CA, 91762

$2,385

2 beds2 bathsApartment

1708 Fairfield Ct, Ontario, CA, 91761

$2,640

2 beds2 baths919 sqftApartment

1352 West 5th Street, Ontario, CA, 91762

$2,795

2 beds1.5 baths1,200 sqftApartment

1702-1716 East G Street, Ontario, CA, 91764

$1,755

1 bed1 bath390 sqftApartment

115 E Fourth Street, Ontario, CA, 91764

$1,995

2 beds1 bath850 sqftApartment

501 West G Street 633 N Vine 623 N Vine, Ontario, CA, 91762

$1,495

1 bed1 bath600 sqftApartment

1260 W. Stoneridge Ct., Ontario, CA, 91762

$2,515

2 beds2 baths919 sqftApartment

1352 West 5th Street, Ontario, CA, 91762

$2,150

2 beds1 bath920 sqftApartment

1210 Stoneridge, Ontario, CA, 91762

$2,585

2 beds1.5 baths957 sqftApartment

1708 Fairfield Ct, Ontario, CA, 91761

$2,150

2 beds1 bathApartment

3152 Triumph Ln, Ontario, CA, 91764

$2,595

2 beds2 baths919 sqftApartment

1352 West 5th Street, Ontario, CA, 91762

$2,590

2 beds2 baths919 sqftApartment

1352 West 5th Street, Ontario, CA, 91762

$1,695

1 bed1 bathApartment

1007 E. Deodar St. - D, Ontario, CA, 91764

Showing 24 of 55 results

What to Know Before Renting an Apartment in Ontario, CA

Apartment communities across Ontario range from mid-century garden courts to new mid-rise buildings. When comparing apartments in Ontario, weigh monthly rent against parking, storage, and in-unit laundry — those three amenities drive day-to-day satisfaction more than square footage alone. Many complexes offer online applications and virtual tours; still verify noise levels and commute routes before you sign.