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Pet Friendly Apartments for Rent in Downtown Ontario, Ontario, CA

25 rentals available

Mountain Crest Apartments - Photo 1 of 1
Highly rated
Rent special

20h ago

9.7

Excellent

Our team has verified this company

Verified

Mountain Crest Apartments

1481 W 7th St, Upland, CA 91786

Dogs and cats ok | Outdoor space | On-site laundry

1–2 beds

1 bath

$1,600–$1,800

Additional fees apply. The price shown reflects base rent. Based on information provided by the property, additional fees may apply, but no required monthly charges have been confirmed. See all fees for details.

Call

Hallmark Mission - Photo 1 of 1
Rent special

1d ago

8.5

Very good

Hallmark Mission

840 S Magnolia Ave, Ontario, CA 91762

Dogs and cats ok | Outdoor space | Carpet

2 beds

2 baths

$2,395

Fees may apply. The price shown reflects base rent. Complete fee information is not available from the property, so additional fees may increase the total monthly cost.
The Pines Apartments - Photo 1 of 1

2d ago

8.3

Very good

The Pines Apartments

9550 Fremont Ave, Montclair, CA 91763

Dogs and cats ok | In-unit laundry | Air conditioning

Studio–2 beds

1 bath

$2,050–$2,755

Fees may apply. The price shown reflects base rent. Complete fee information is not available from the property, so additional fees may increase the total monthly cost.
West Fifth Apartments - Photo 1 of 1

2d ago

8.3

Very good

West Fifth Apartments

1352 W 5th St, Ontario, CA 91762

Dogs and cats ok | Swimming pool | Ceiling fan

1–3 beds

1–2 baths

$2,055–$3,110

Fees may apply. The price shown reflects base rent. Complete fee information is not available from the property, so additional fees may increase the total monthly cost.
The Willow Townhomes - Photo 1 of 1

3d ago

8.5

Very good

The Willow Townhomes

221 N Mountain Ave, Ontario, CA 91762

Dogs and cats ok | In-unit laundry | Dishwasher

1 bed

1 bath

$2,250

Fees may apply. The price shown reflects base rent. Complete fee information is not available from the property, so additional fees may increase the total monthly cost.
5564 Princeton St - Photo 1 of 1

3d ago

Pet Friendly house for rent in Montclair

5564 Princeton St, Montclair, CA 91763

Dogs and cats ok

3 beds

2 baths

$3,495

Fees may apply. The price shown reflects base rent. Complete fee information is not available from the property, so additional fees may increase the total monthly cost.

Nearby rental good for eco-living

$4,700

Parkside

Nearby rental good for pet owners

$2,250

Ontario

Rancho Verde Village - Photo 1 of 1

3d ago

9.8

Excellent

Our team has verified this company

Verified

Rancho Verde Village

8837 Grove Avenue, Rancho Cucamonga, CA 91730

Dogs and cats ok | On-site laundry | Air conditioning

1–2 beds

1–2 baths

$1,925–$2,310

Fees may apply. The price shown reflects base rent. Complete fee information is not available from the property, so additional fees may increase the total monthly cost.

Call

1402 Virginia Ave #C - Photo 1 of 1

3d ago

Pet Friendly apartment for rent in Ontario

Dogs and cats ok | Oven

2 beds

1 bath

$2,500

Fees may apply. The price shown reflects base rent. Complete fee information is not available from the property, so additional fees may increase the total monthly cost.
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Coventry Square Apartments - Photo 1 of 1
Rent special

4d ago

8.5

Very good

Coventry Square Apartments

1076 W Arrow Hwy, Upland, CA 91786

Dogs and cats ok | Outdoor space | Hardwood floor

2 beds

2 baths

$2,520–$2,755

Additional fees apply. The price shown reflects base rent. Based on information provided by the property, additional fees may apply, but no required monthly charges have been confirmed. See all fees for details.
1915 S Mountain Ave #3 - Photo 1 of 1

4d ago

Pet Friendly townhouse for rent in Ontario

1915 S Mountain Ave #3, Ontario, CA 91762

Dogs and cats ok | Outdoor space | Assigned parking

2 beds

2.5 baths

$2,795

Fees may apply. The price shown reflects base rent. Complete fee information is not available from the property, so additional fees may increase the total monthly cost.
1720 E D St - Photo 1 of 1

4d ago

Pet Friendly apartment for rent in Ontario

Dogs and cats ok | In-unit laundry

1 bed

1 bath

$1,999

Fees may apply. The price shown reflects base rent. Complete fee information is not available from the property, so additional fees may increase the total monthly cost.

Find sweet deals near Downtown Ontario

These rentals are 10%-30% cheaper than the local average price for similar rentals.

$1,600–$1,800

91786

$1,650

Upland

$2,690

Ontario

710 W Arrow Hwy - Photo 1 of 1

5d+ ago

8.4

Very good

710 W Arrow Hwy

710 W Arrow Hwy, Upland, CA 91786

Dogs and cats ok | On-site laundry | Air conditioning

1 bed

1 bath

$1,650

Fees may apply. The price shown reflects base rent. Complete fee information is not available from the property, so additional fees may increase the total monthly cost.
810 California Privado - Photo 1 of 1
3D tour

5d+ ago

Our team has verified this company

Verified

810 California Privado, Ontario, CA 91762

Dogs and cats ok | Hardwood floor | On-site laundry

2 beds

2.5 baths

$2,750

Price dropped $125Fees may apply. The price shown reflects base rent. Complete fee information is not available from the property, so additional fees may increase the total monthly cost.
1444 W Stoneridge Ct ##C - Photo 1 of 1
New construction

5d+ ago

Pet Friendly townhouse for rent in Ontario

Dogs and cats ok | In-unit laundry | Air conditioning

3 beds

2.5 baths

$3,150

Price dropped $100Fees may apply. The price shown reflects base rent. Complete fee information is not available from the property, so additional fees may increase the total monthly cost.
278 Van Ness Ave - Photo 1 of 1

5d+ ago

Pet Friendly house for rent in Upland

278 Van Ness Ave, Upland, CA 91786

Dogs and cats ok | Outdoor space | Hardwood floor

3 beds

2 baths

$3,600

Fees may apply. The price shown reflects base rent. Complete fee information is not available from the property, so additional fees may increase the total monthly cost.
1833 E 7th St #NA - Photo 1 of 1

5d+ ago

Pet Friendly house for rent in Ontario

$3,100 - 3 Bedroom 2 Bathroom House In Ontario With Great Amenities

1833 E 7th St #NA, Ontario, CA 91764

Dogs and cats ok | Outdoor space | Hardwood floor

3 beds

2 baths

$3,100

Additional fees apply. The price shown reflects base rent. Based on information provided by the property, additional fees may apply, but no required monthly charges have been confirmed. See all fees for details.
644 E Nocta St - Photo 1 of 1

5d+ ago

Pet Friendly Parkside house for rent in Ontario

Cozy 3-Bed Home Near Ontario Mills & Toyota Arena

644 E Nocta St, Ontario, CA 91764

Dogs and cats ok | Outdoor space | Hardwood floor

3 beds

1 bath

$4,700

Fees may apply. The price shown reflects base rent. Complete fee information is not available from the property, so additional fees may increase the total monthly cost.
910 W Phillips St - Photo 1 of 1

5d+ ago

Pet Friendly apartment for rent in Ontario

Dogs and cats ok | In-unit laundry | Balcony

2 beds

2 baths

$2,510

Fees may apply. The price shown reflects base rent. Complete fee information is not available from the property, so additional fees may increase the total monthly cost.
1725 E G St - Photo 1 of 1

5d+ ago

Pet Friendly apartment for rent in Ontario

Dogs and cats ok | Outdoor space | In-unit laundry

2 beds

2.5 baths

$2,495

Fees may apply. The price shown reflects base rent. Complete fee information is not available from the property, so additional fees may increase the total monthly cost.
910 W Phillips St - Photo 1 of 1

5d+ ago

Pet Friendly apartment for rent in Ontario

Dogs and cats ok | In-unit laundry | Balcony

1 bed

1 bath

$2,180

Fees may apply. The price shown reflects base rent. Complete fee information is not available from the property, so additional fees may increase the total monthly cost.
1675 E G St - Photo 1 of 1

5d+ ago

Pet Friendly apartment for rent in Ontario

Dogs and cats ok | Swimming pool | Fitness center

1 bed

1 bath

$2,100

Fees may apply. The price shown reflects base rent. Complete fee information is not available from the property, so additional fees may increase the total monthly cost.
1301 W 8th St #3 - Photo 1 of 1

5d+ ago

Pet Friendly condo for rent in Upland

Beautifully Renovated Upland Condo + 2 Parking Spaces

1301 W 8th St #3, Upland, CA 91786

Dogs and cats ok | Hardwood floor | In-unit laundry

2 beds

1 bath

$2,700

Additional fees apply. The price shown reflects base rent. Based on information provided by the property, additional fees may apply, but no required monthly charges have been confirmed. See all fees for details.
1031 S Palmetto Ave #U9 - Photo 1 of 1

5d+ ago

Pet Friendly condo for rent in Ontario

2 Bed / 2.5 Bath Modern & Furnished Condo in Ontario

1031 S Palmetto Ave #U9, Ontario, CA 91762

Dogs and cats ok | Carpet | In-unit laundry

2 beds

2.5 baths

$3,147

Fees may apply. The price shown reflects base rent. Complete fee information is not available from the property, so additional fees may increase the total monthly cost.
930 S Palmetto Ave - Photo 1 of 1

5d+ ago

Pet Friendly condo for rent in Ontario

930 S Palmetto Ave, Ontario, CA 91762

Dogs and cats ok

2 beds

2 baths

$2,499

Fees may apply. The price shown reflects base rent. Complete fee information is not available from the property, so additional fees may increase the total monthly cost.
910 W Phillips St - Photo 1 of 1

5d+ ago

Pet Friendly apartment for rent in Ontario

Dogs and cats ok | In-unit laundry | Balcony

2 beds

1 bath

$2,450

Fees may apply. The price shown reflects base rent. Complete fee information is not available from the property, so additional fees may increase the total monthly cost.
Showing 1 - 25 of 25 results
Home > Apartments in Ontario > Downtown Ontario > Downtown Ontario Pet friendly Apartments For Rent
Updated: October 25, 2026

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Looking for an apartment in Downtown Ontario, Ontario, CA?

🐱PetsDog, cat, and other pet policies vary by owner and individual listing
🌇Pet friendly rentals25
💰Best rent deal1481 W 7th St
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