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A modern building with a large glass facade and a prominent Toyota sign.

Photo by Ontario Convention & Visitors Bureau / Jon Edwards.

Find Hotels by Best Western in Ontario from CA $112

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    Check prices for these dates, December 12–13, 2026

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    Our top choices for Ontario Best Western

    1. Best Western Corona Hotel & Suites

    An outdoor stone fireplace with a grill, surrounded by stone steps and two wicker chairs.

    2. Best Western Diamond Bar Hotel & Suites

    A modern hotel room with a sofa, desk, bed, and a large mirror.

    3. Best Western Moreno Hotel & Suites

    A hotel room with a wooden desk, a television, a sofa, and a small table.

    4. Best Western San Dimas Hotel & Suites

    A spacious lobby with a reception desk, seating area, and large windows allowing natural light.

    5. Best Western Ontario Mills Mall

    A hotel entrance with a covered area, palm trees, and a clear sky.

    6. Best Western Orange Plaza

    A modern living room with a round coffee table, two sofas, a TV, and a fireplace.

    7. Best Western Pine Tree Motel

    A swimming pool with lounge chairs and palm trees, surrounded by a landscaped area.

    8. Best Western Route 66 Glendora Inn

    A cozy living room with a sofa, armchair, and a fireplace.

    9. Best Western San Bernardino Hotel

    A hotel room with two beds, a desk with a computer, a TV, and artwork on the wall.

    Lowest nightly price found within the past 24 hours based on a 1 night stay for 2 adults. Prices and availability subject to change. Additional terms may apply.

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    Top Ontario Hotel Reviews

    Ayres Hotel Chino Hills – Ontario

    A hotel room with a bed, a desk, a chair, a sofa, a TV, and a suitcase.

    SpringHill Suites by Marriott Ontario Airport/Rancho Cucamonga

    An outdoor patio area with stone seating, a fire pit, and a covered section with chairs and tables.

    Hyatt Place Ontario Airport

    A spacious indoor area with multiple tables and chairs, a high ceiling with hanging spherical light fixtures, and large windows allowing natural light.

    Element by Marriott Ontario

    A spacious lobby with a modern design, featuring a large seating area, a dining setup, and large windows offering views of the outdoors.

    TownePlace Suites by Marriott Ontario Convention Center

    A compact kitchen with a microwave, toaster, sink, and dishwasher.

    Hotel Seville

    A modern hotel lobby with a glass door entrance, a potted plant, a reception desk, and a marble wall.

    Ontario Airport Inn

    A restaurant with a patio area featuring outdoor seating, a tiled floor, and large windows with greenery outside.

    Ayres Suites Ontario at the Mills Mall - Rancho Cucamonga

    An outdoor patio with a fire feature, seating, and umbrellas.

    Hyatt House Ontario Airport

    A spacious indoor area with multiple tables and chairs, a high ceiling with hanging spherical light fixtures, and large windows allowing natural light.

    Comfort Suites Ontario Airport Convention Center

    A hotel with a modern design, featuring a prominent curved entrance and multiple floors.

    Delta Hotels by Marriott Ontario Airport

    An outdoor seating area with wicker furniture and a covered section.

    Country Inn & Suites by Radisson, Ontario at Ontario Mills, CA

    A hotel with a row of palm trees, a parking lot, and a sign that reads 'Country Inn & Suites.'

    DoubleTree by Hilton Ontario Airport

    A resort with a swimming pool, lounge chairs, and palm trees.

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