Guesthouse vacation rentals in Ontario

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Top-rated guesthouse rentals in Ontario

Guests agree: these guesthouse rentals are highly rated for location, cleanliness, and more.

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Top guest favorite

A welcoming living room is presented with a comfortable sofa and coffee table. A flat-screen television is mounted on the wall. Decorative items, including vases and books, are arranged on the media console. Soft lighting enhances the warm ambiance, and a cozy chair adds extra seating.

Guesthouse in Upland

4.99 out of 5 average rating, 248 reviews

Claremont College Close - Private Upstairs Cottage

CHECK OUT OUR REVIEWS! Guest House Is A Totally Separate Upstairs Cottage W/Living Room/Kitchenette/Bedroom/Bathroom/Washer/Dryer/Private Entry. You Never Meet The Owners. Located At The Foot Of The Mountains. Just 5 Miles To Claremont Colleges Which Is The Majority Of Our Guests. Great Hiking Trails. 37 Miles To Disneyland, 10 To Ontario Airport, 55 To LAX Airport, 42 To LA, 8 To Mt. Baldy, 61 To Big Bear, 50 To Newport Beach. It's So Nice You Won't Want To Leave. Long Term Renters Considered.

Top guest favorite

An open living space features a blue couch paired with decorative pillows, a light armchair, and a black coffee table. The kitchen showcases modern appliances and wood accents. A dining area is visible, complemented by natural light from windows dressed with shades.

Guesthouse in Upland

5 out of 5 average rating, 113 reviews

Runaway Inn Minutes from Claremont/Pomona Colleges

Kick back and relax in this calm, stylish space. Everything at your finger tips. Full kitchen, high ceilings, designed and decorated with an open, modern, natural feel. One bedroom, queen bed, two guest. Private patio and bbq. Large shower with rainfall shower head. Very clean and quiet. Mini split heating and cooling, stove, oven, refrigerator, coffee maker, toaster oven, and loaded with all the essentials. Private entrance, keypad entry, beautiful and safe neighborhood close to everything.

Top guest favorite

A modern kitchen area features rich wooden cabinetry and a mosaic tile backsplash. A small dining table with four wooden chairs is positioned near the window. Appliances include a microwave, a sink, and a countertop area with stone surface.

Guesthouse in Rancho Cucamonga

4.9 out of 5 average rating, 569 reviews

Lux Suite with Private Entrance

Private Suite with a breathtaking view from the balcony, Roku TV, private bath and a kitchen with cooktop, microwave, countertop Cuisinart air fryer oven, Keurig, toaster, and full size fridge. Located north of 210 with access to all major freeway including the 15 freeway. The stand alone air system only serves the Suite. We are a 3-minute drive to Ralph’s Shopping Center which also consist of stores such as Starbucks, Wells Fargo, UPS, and Enterprise. 15 minute drive to Ontario Airport.

Top guest favorite

The kitchen area is equipped with modern appliances, including a stainless steel refrigerator and a gas range with an oven. White cabinetry offers ample storage, while a window provides natural light, enhancing the cooking space. Countertop surfaces allow for meal preparation.

Guesthouse in Ontario

4.94 out of 5 average rating, 224 reviews

FREE Parking Laundry Streaming Airport 8mins

You are welcome to your private, cozy retreat in a quiet, secure Ontario, Ca. neighborhood. This self‑contained home features seamless keyless entry; AC/heating; a plush queen bed and queen air mattress; spa‑style rainfall shower; smart TV with Netflix; High‑Speed Wi‑Fi; snacks, coffee, tea, and filtered water; outdoor patio furniture; discreet security cameras; and Minut Monitor. We follow CDC and Airbnb cleaning and sanitizing protocols for your peace of mind. Stay awhile and unwind.!

Guest favorite

The open living area features a well-equipped kitchen with dark cabinets and granite countertops. A dining table with chairs is positioned near a comfortable seating area, where a sofa and decorative wall art contribute to the inviting ambiance. Natural light filters through the window, enhancing the space.

Guesthouse in Rancho Cucamonga

4.89 out of 5 average rating, 521 reviews

PRIVATE COZY GUEST HOUSE IN BEAUTIFUL NEIGHBORHOOD

The private guesthouse is newly renovated on a half acre of landscaped property, with a blooming backyard and a great view of the mountains. We are in an upscale residential area, it’s quiet, safe and beautiful. You can hike up the mountain to enjoy the city view or go down the street to explore lovely Heritage Park. We are located 15 mins from Ontario Int airport (ONT), 15 mins from both Ontario Mills and Victoria Gardens malls, & less than 10 mins from over ten grocery locations.

Top guest favorite

A two-story mini home is showcased beside a refreshing swimming pool, surrounded by a neatly landscaped garden filled with various plants. The clear blue sky enhances the peaceful outdoor atmosphere, while a palm tree rises above the structure.

Guesthouse in Fontana

4.96 out of 5 average rating, 215 reviews

The Blue Cabin

Relax at this unique, tranquil, and comfortable mini home in our backyard. Surrounded by a beautiful garden with a wide variety of succulents and a relaxing pool. With a space to enjoy reading or listening to music. Equipped with microwave, Keurig coffee machine, mini refrigerator, toaster, blender, washer/dryer, and tableware. The mini home has air conditioning and heating system for comfort and a smart TV. No parties allowed.(SPACE EQUIPPED ONLY FOR 2-3 PEOPLE *no more than 3 fit*)

Top guest favorite

A cozy guest room features a single bed adorned with a patterned blanket. A television sits on a black dresser, and light from a small window illuminates the space. A door leads to the bathroom, enhancing the room's functionality.

Guesthouse in Covina

4.93 out of 5 average rating, 296 reviews

COZY Guesthouse in Covina-Private Bath/Own Entranc

This is a charming fully renovated guesthouse built at the back of our home. We are situated in a peaceful suburban neighborhood. The room has a single bed, private bathroom, own entrance, designated parking space, microwave oven, small refrigerator, coffee maker, 2-burner hot plate, iron/ironing board; heater and air conditioner. There is also a patio you can sit to enjoy the fresh California weather. Please note we request all guests to submit a government ID prior to check in.

Top guest favorite

A cozy sleeping area features a spacious bed layered with a yellow blanket and decorative pillow with floral patterns. Vintage-style light bulbs hang from the ceiling, while a trailing plant adds a touch of greenery to the clean, white walls.

Guesthouse in Riverside

4.98 out of 5 average rating, 257 reviews

eclectic studio | private courtyard

Enjoy a stylish experience at this centrally-located place. The gorgeous casita is a completely remodeled garage converted into a studio with a private string lighting courtyard, making it a perfect little retreat. Whether you're a solo traveler, couple, or business person, come relax and unwind. Our home is nestled in a quiet neighborhood. UCR, CBU, RCC, Riverside Downtown, Historical Mission Inn and California School for the Deaf are less than 5 miles.

Top guest favorite

The exterior of the casita features a welcoming entrance with a light door and large windows framed in white. The charming stonework at the base complements the warm-toned wood siding, surrounded by lush green plants and a concrete pathway leading to the pool area.

Guesthouse in Claremont

4.96 out of 5 average rating, 663 reviews

Walk to Village & 5C's & Trader Joe's/Private Pool

Welcome to our little casita! With a private side entrance, the space has an open living and sleeping area with a queen bed. The kitchen has granite counters, a microwave and a two-burner stove. It's not huge, but it's clean and the location is great -- walking distance to the Claremont Village and the 5 Claremont Colleges. People from all backgrounds are welcome in our casita. City of Claremont Short Term Rental Permit Number: STR-005

Top guest favorite

A comfortable sleeping area is presented with a spacious bed topped with a floral patterned blanket. A mirrored accent and a map artwork decorate the room, while a cozy armchair and light-toned shelves add functionality and style. Natural light is softly diffused throughout the space.

Guesthouse in Riverside

4.9 out of 5 average rating, 215 reviews

Casita in Riverside

Enjoy our newly remodeled centrally-located Casita. Whether you are traveling for business or pleasure, our cozy casita will make you feel right at home. The casita has a comfortable queen size bed, kitchen with mini fridge and full bath. Enjoy a cup of coffee or glass of wine on your private patio. Conveniently located just minutes from all major freeways, including: Fwy 10, 60, 91, and 15.

Superhost

A bright sleeping area features a metal bed frame with linens patterned in floral designs. A dresser, a vanity with a mirror, and a door to the closet are arranged against the walls. Natural light filters through sheer curtains, illuminating a large mural of a bridge.

Guesthouse in Rowland Heights

4.77 out of 5 average rating, 109 reviews

motel-like studio w/ private bath & kitchenette

The unit is close to a super market, banks and restaurants. It is in downtown Rowland Heights. The listing is an apartment in the back of the main house. It has its private entrance. One has to go through the gated front yard to go to this apartment. This apartment/studio has it own heat/cooling and a kitchen for light cooking. It is a wonderful place for one to two persons.

Top guest favorite

A modern studio is framed by a large glass door, revealing a neatly made queen bed with crisp white linens. Green plants are positioned outside, complementing the inviting atmosphere. The kitchen area is subtly visible in the background, featuring sleek appliances and light-colored cabinetry.

Guesthouse in Downtown Riverside

4.96 out of 5 average rating, 216 reviews

Casa Blanca: Guesthouse in Downtown Riverside

Welcome to our cozy tiny home in the heart of Downtown Riverside! Walk to top restaurants, cafes, nightlife, museums, and more. Perfect for a weekend getaway, business trip, staycation, or exploring the city. Enjoy comfort, convenience, and the charm of Riverside — all just steps away. We look forward to hosting you! ✨