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Guesthouse vacation rentals in Ontario

Find and book unique guesthouse rentals on Airbnb

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 San Antonio Heights
4.99 out of 5 average rating, 263 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
Guesthouse in Ontario
4.94 out of 5 average rating, 234 reviews

Luxury Stay • Airport 8 Min Free Parking

Welcome to your private, cozy retreat in a quiet and secure Ontario, CA neighborhood. Enjoy a fully self-contained stay with:    •   Seamless keyless entry    •   AC & heating    •   Plush queen bed + queen air mattress    •   Spa-rainfall shower    •   Smart TV with Netflix    •   High-speed Wi-Fi    •   Complimentary snacks, coffee, tea & filtered water    •   Outdoor patio seating    •   Discreet security cameras    •   Minut noise monitor enhanced CDC and Airbnb cleaning & sterilization.

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
4.91 out of 5 average rating, 601 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
A well-structured guest house is displayed with a covered porch, featuring two seating chairs and a small table. The exterior includes light-colored walls and green shutters, complemented by a stone base. A serene pool reflects the sky, enhancing the inviting outdoor space.
Guesthouse in Rubidoux
4.97 out of 5 average rating, 105 reviews

All-in-One Pool Guest House w Private Backyard!

We’d love to host you at our cozy and fully equipped guest house—perfect for families and friends! Located in a quiet, premiere gated community, just 6 min off the 60 fwy. You'll have the guest house all to yourself!This private guest house has its own entrance, pool, and private backyard, offering 600+ sqft of space, including a studio layout, 1 bathroom, and all the essentials you need for a comfortable stay. We can accommodate up to 4 guests and always do our best to meet your needs!

Top 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, 536 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
4.95 out of 5 average rating, 241 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*)

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
4.92 out of 5 average rating, 305 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
Guesthouse in Ontario
4.98 out of 5 average rating, 100 reviews

Cozy & Charming Private Guest Suite.

Cozy suite with private entrance in a quiet, safe neighborhood—just 10 min from ONT airport. Adults only (not suitable for children under 12). No pets allowed, to help maintain a clean, allergy-friendly space. No washer/dryer on-site, but laundromats are nearby. Property has 24/7 security for your peace of mind. Check all photos before booking. Please feel free to contact me via text if you have any questions. You’ll love staying here—don’t wait, book now! 😊Hablamos español.

Top guest favorite
Guesthouse in La Verne
5 out of 5 average rating, 105 reviews

5-Acre Stay at The Emerald Grove

Hillside Guesthouse on 5 Acres! One of the last original orange grove homes, our property sits next to a nature preserve for a peaceful escape. Though private and serene, we're minutes from Claremont Colleges, Webb School, and local shopping. Enjoy a quiet retreat after a day of exploring, visiting family, or business. Your guesthouse features a private entrance, ample parking, and thoughtful amenities to make your stay comfortable.

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
4.97 out of 5 average rating, 273 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! ✨

Top guest favorite
A spacious bedroom is furnished with a large bed adorned with a patterned black and white blanket. Beside the bed, two nightstands hold modern lamps. Above the bed, three framed artworks depict mountains and a sunset. A circular mirror is positioned on the wall, reflecting light.
Guesthouse in Upland
4.98 out of 5 average rating, 128 reviews

Quiet Upland Guest House Near Claremont & Trails

Charming & Private 1BR Guest House in North Upland | Ideal for Long Stays, Nurses, Couples & Travelers | Fast Wi-Fi, Full Kitchen, Washer/Dryer, Free Parking | Minutes to Claremont Colleges, San Antonio Hospital, Mount Baldy & Scenic Hiking Trails | Quiet, Safe Neighborhood | Your Home Away From Home

Top guest favorite
A bright bedroom features a spacious bed dressed in crisp white linens. An orange ceiling complements the neutral walls, while a colorful piece of artwork adds visual interest. A small bookshelf and a television are positioned on opposite walls, creating a functional living space.
Guesthouse in Claremont
4.98 out of 5 average rating, 280 reviews

Claremont Guesthouse 5 Min to Colleges|Non-Smokers

Enjoy the Mediterranean patio for a morning coffee or a sunset evening glass of wine. Explore Claremont and its surroundings. You'll be 5-7 minutes from the Claremont Village and the Claremont Colleges, close to hiking trails and the mountains. Claremont Short Term Permit Number: STR-001

Popular amenities for Ontario guesthouse rentals

When is the best time to visit Ontario?

MonthJanFebMarAprMayJunJulAugSepOctNovDec
Avg. priceﺩ.ﺇ422ﺩ.ﺇ422ﺩ.ﺇ441ﺩ.ﺇ397ﺩ.ﺇ426ﺩ.ﺇ419ﺩ.ﺇ422ﺩ.ﺇ422ﺩ.ﺇ393ﺩ.ﺇ382ﺩ.ﺇ393ﺩ.ﺇ382
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Quick stats about guesthouse rentals in Ontario

  • Total vacation rentals

    Explore 30 vacation rentals in Ontario

  • Nightly prices starting at

    Ontario vacation rentals start at ﺩ.ﺇ184 per night before taxes and fees

  • Verified guest reviews

    Over 1,400 verified reviews to help you choose

  • Rentals with dedicated workspaces

    20 properties have a dedicated workspace

  • Wi-Fi availability

    30 of Ontario vacation rentals include wi-fi access

  • Popular amenities for guests

    Guests love Kitchen, Wifi, and Pool across Ontario rentals

  • 4.9 Average rating

    Ontario stays are highly rated by guests—averaging 4.9 out of 5!

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