Top Ontario Venues

240 results near Ontario, CA

Find a Venue

Choosing your event venue will be one of the most important steps in the planning process. So much goes into finding the perfect venue in Ontario. You’ll want to consider everything from the aesthetics of the space to any in-house amenities and services. Luckily, PartySlate makes it easy with our Find Venues page. Use the filters to narrow your search — taking into account everything from your guest count to specific catering preferences. Once you’ve set your filters, scroll down to search our curated list. Look for the “featured” tag for PartySlate’s top recommendations. With PartySlate, finding your ideal Ontario venue has never been easier.

  • featured
    Featured photo from Dove Canyon by Wedgewood Weddings

    Dove Canyon by Wedgewood Weddings

    22682 Golf Club Dr, Trabuco Canyon, CA 92679, USA
    • Spaces for 260-300 Guests
    • 1 Bar
    • 1 Ballroom
    • 3 Total Spaces

    Upscale Elegance & Stunning Views in Orange County's Private Enclave Scenic views meet upscale luxury in this gated South Orange County community. This gorgeous Trabuco Canyon wedding venue offers breathtaking views of Dove Canyon, mountains, and mature trees. From the ceremony underneath a towering 175-year-old oak tree with twinkle lights to cocktails in the upscale lounge with a built-in bar and piano, every moment impresses. Both the lounge and the reception space feature dramatic floor-to-ceiling views, creating a gorgeous backdrop to dance the night away. Dove Canyon promises a memorable experience in the heart of Orange County.

    Pricing Details Available
    Avg response time 1-2 hrs
  • featured

    AV Irvine

    16500 Scientific, Irvine, CA 92618, USA
    • Spaces for 50-1,250 Guests
    • 7 Event Spaces

    With 25,000 square feet of custom-designed space, [AV] was built to host unforgettable events of all types. Nestled in the heart of Orange County, [AV] provides more than just a unique event destination for corporate meetings, weddings, galas, conferences, product demos, and more; we provide an experience. From cutting-edge technology to professional staffing, our services were designed with our clients in mind. Hosting an event should be easy and, at [AV], it is. We eliminate the barriers and burdens of traditional event planning through our turnkey operations, with an experienced team that manages everything from coordinating floor plans and design schemes to testing menus with our exclusive, full-service caterer, so you don’t have to worry about it. Our clients are treated to the luxury [AV] experience from start to finish, with a fully personalized plan for success and the opportunity to host their event in any of our one-of-a-kind spaces. No matter the size, there is a space for you at [AV]. [AV] Irvine is centrally located in the heart of Orange County, where the 405 and 5 freeways meet and near the world-renowned Irvine Spectrum. Minutes away from John Wayne Airport and just down the road from Mission Viejo, [AV] is surrounded by Fortune 500 companies and some of the premier beaches, resorts & hotels, and golfing California has to offer. But, don’t take our word for it — come visit our state-of-the-art venue to see what it’s all about.

    $16,500 min
    Avg response time 1-2 hrs
  • featured

    Fete The Venue

    3101 Red Hill Ave, Costa Mesa, CA 92626, USA
    • Spaces for 20-500 Guests
    • 1 Ballroom
    • 1 Outdoor
    • 4 Total Spaces

    Fête The Venue is a modern and elegant event space in the heart of Orange County, thoughtfully designed to bring every celebration to life. From romantic weddings and milestone celebrations to corporate events, social gatherings, and everything in between, Fête offers a versatile setting that can be transformed to reflect your unique style and vision. With a sophisticated neutral aesthetic, flexible floor plans, beautiful indoor and outdoor spaces, and thoughtfully designed details throughout, Fête provides the perfect backdrop for events of all styles. Whether you envision something timeless and romantic, modern and minimal, or bold and completely your own, our space gives you the flexibility to make it yours. Our team is dedicated to creating a seamless experience from planning through the final celebration. With customizable food and beverage options, exceptional service, and a space designed with both beauty and functionality in mind, Fête makes hosting an unforgettable event feel effortless. At Fête, your vision takes center stage—we simply provide the space, support, and hospitality to bring it all together.

  • featured

    The Huntington Library, Art Museum, and Botanical Gardens

    1151 Oxford Rd, San Marino, CA 91108, USA
    • Spaces for 24-800 Guests
    • 1 Ballroom
    • 9 Museums
    • 15 Total Spaces

    The Huntington is uniquely poised to engage and educate your guests through once-in-a-lifetime events. Whether you are hosting a holiday soiree at the historic Beaux Arts Mansion, enjoying a serene cocktail reception in the Garden of Flowing Fragrance, or celebrating a special event in our blooming Rose Garden, The Huntington has so much to offer! With more than 30 distinct spaces ideal for a variety of events—from weddings to large corporate dinners to meetings and retreats—the grounds provide a perfect setting for any event.

    $10,000 min
    Avg response time 1-2 days
  • Featured photo from Insta Party Spot - Azusa

    Insta Party Spot - Azusa

    680 E Alosta Ave #102, Azusa, CA 91702, USA
    • Spaces for 100-125 Guests

    We provide intimate and private venues that will host events up to 100 guests. Perfect for Weddings, Quinceañeras, Showers, Memorials, Meetings, Receptions and more! At our Spots, we’ve hosted birthday parties, quinceañeras, baby showers, bridal showers, photo shoots, celebration of life, meetings, micro weddings, receptions, workshops, and fundraisers. With locations in Azusa and San Dimas, we certainly will have a "Spot" for you and your event!

  • Featured photo from Wagyu House LA

    Wagyu House LA

    Rowland Heights, CA, USA

    The X Pot is an innovative dining concept created and established by Chubby Cattle. The X Pot offers a unique dining experience that bridges Asian and American cultures. Our goal is to offer a dining experience that awakens all your senses: sight, sound, scent, and taste. Our menu offers the most high-quality ingredients including imported seafood and purebred A5 Wagyu beef flown in daily from Japan. Enjoy the age-old tradition of hot pot with fresh delicious ingredients, where every dish is served to perfection.

    Est. $227/guest
    $2,000 min
  • Featured photo from Riverside Municipal Auditorium

    Riverside Municipal Auditorium

    3485 Mission Inn Avenue, Riverside, CA 92501, USA
    • Spaces for 325-2,500 Guests
    • 3 Event Spaces

    This restored Mission revival style venue inspires awe with its stained glass windows and beautiful exterior, making it the perfect location to host your next corporate event, private concert, wedding, reception, school dance or business meeting. Accommodating 25 to 2,500 guests, the Riverside Municipal Auditorium is located near the Riverside Convention Center. Our talented staff handles every detail, so you don’t have to!

    $5,000 min
    Avg response time 1-2 hrs
  • featured

    Irvine Marriott

    18000 Von Karman Ave, Irvine, CA 92612, USA
    • Spaces for 290-2,000 Guests
    • 3 Hotels
    • 2 Ballrooms
    • 3 Total Spaces

    Located near John Wayne Airport in the heart of Orange County, Irvine Marriott offers a contemporary setting for weddings, corporate meetings, conferences, galas, and private celebrations. The hotel features more than 44,000 square feet of flexible indoor and outdoor event space across 34 rooms, including the 12,960-square-foot Grand Ballroom with reception capacity for up to 2,000 guests. Additional options include the Catalina Ballroom, pool deck, patios, boardrooms, and smaller breakout spaces. Custom catering, audiovisual support, event planning, and 496 guest rooms make Irvine Marriott well suited for gatherings of varying sizes and multi-day programs.

    Avg response time 12-24 hrs
  • Featured photo from Arboretum and Botanical Garden at CSUF

    Arboretum and Botanical Garden at CSUF

    1900 Associated Rd, Fullerton, CA 92831, USA

    Discover the Arboretum and Botanical Garden Beautiful Weddings and Receptions Happen Outdoors......

    Est. $65/guest
    Pricing Details Available
  • Featured photo from Coyote Hills Golf Club

    Coyote Hills Golf Club

    1440 E Bastanchury Rd, Fullerton, CA 92835, USA
    • Spaces for 250-300 Guests
    • 1 Outdoor
    • 1 Event Space

    Capture the essence of the moment with a wedding celebration that takes place under the flowering arbor and next to the cascading waterfalls at Coyote Hills Golf Course. From its beautiful garden-feel to its elegant wooden arbor ceremony space, Coyote Hills is a place where dreams become reality. Located in Fullerton, California, our beautifully designed venue is a one-of-a-kind setting for unforgettable nuptials. Facilities & Capacity Elegant, beautiful, and timeless, our Coyote Hills wedding site is the perfect backdrop for your special day. Say your vows beneath a pergola adorned richly with wisteria. Delight in the flowing waterfall and vibrant blooms while your guests fill the rows of chairs and admire the beams of your wedding's arbor, positively bursting with rich greenery. Every wedding at Coyote Hills should be an experience your guests will remember. Our indoor space is named Vista Falls, apt for its arresting view of the waterfall, the rolling knolls, the reflective surfaces of the lakes and all the vibrant plant life that this venue has to offer. Complete with French doors and floor-to-ceiling windows, this beautiful wedding facility is ideal for a small intimate gatherings or larger celebration of up to 250 guests. Services Offered Coyote Hills Golf Course is devoted to providing an efficient wedding planning service, with attention to every detail that goes into planning the most important day of your lives. This facility is also committed to providing the highest quality full catering and bar services—complete with custom-tailored menus, house beers, house wines, house liquors and more. A perfect wedding venue, Coyote Hills offers a wide variety of wedding day essentials for rent, including but not exclusive to aisle markers and runners, altars, chairs, tables, other furniture, and linens. Other items, such as a chocolate fountain, are available for rent to help heighten the ambience and joy of your special day. With our all-inclusive package you are sure to have everything you need to make your special day one to remember. Other more general services include: • Cleanup • Parking • Pet friendly • Setup • Shuttle • Valet • Wheelchair access Cuisine We’re proud to provide you with delicious, fresh food that is prepared with attention to detail and professionalism. The executive chef and professional team behind our catering services works to provide meals using the freshest, most quality ingredients. Other delights and intriguing “chef’s choice” options are also available. Vegetarian and vegan-friendly dishes are also available. Demand the best for yourself when choosing your wedding venue.

    Est. $141/guest
    Pricing Details Available
    Avg response time 12-24 hrs
  • Featured photo from Golleher Alumni House

    Golleher Alumni House

    800 N State College Blvd, Fullerton, CA 92831, USA
    • Spaces for 64-350 Guests
    • 3 Outdoor Spaces
    • 3 Event Spaces
    • 3 Total Spaces

    The Goheller Alumni House, is a historic beauty located on the campus of California State University, Fullerton. Build in 1931, this Spanish Revival style house exude charm and elegance, making it an ideal venue for any event.

    Pricing Details Available
    Avg response time 2-4 hrs
  • Featured photo from Muckenthaler Mansion

    Muckenthaler Mansion

    1201 W Malvern Ave, Fullerton, CA 92833, USA
    • Spaces for 120-800 Guests
    • 2 Outdoor Spaces
    • 1 Event Space
    • 3 Total Spaces

    The Historic Muckenthaler Mansion is located on 9 acres of park-like grounds. With a vista of gently rolling gardens, swaying palms, and picturesque architecture, it is the ideal setting for your special day. The Mansion, built in the 1920’s, has one of a kind architecture making it a stunning backdrop for your wedding. Ceremonies can be held in the intimate Italian Garden, enclosed with lush palm trees and foliage. Sit down receptions can be held indoors for up to 120 guests. Outdoor receptions are located on the Adella Lawn which can accommodate up to 400+ guests. Muckenthaler Mansion is part of Colette's Catering & Events.

    Est. $220/guest
    $10,000 min
  • Featured photo from Maz Cafe

    Maz Cafe

    3114 E Chapman Ave, Orange, CA 92869, USA
    • Spaces for 60 Guests

    Fabulous venue available for rent, perfect for hosting small gatherings and creating unforgettable memories. Prepare to be amazed by the trendy and playful ambiance of this place, where style meets pink tones in the most delightful way. As you step foot you'll feel an instant burst of energy and excitement. The venue is designed to captivate your senses and create a vibrant atmosphere that will make your event truly memorable. The stylish decor, infused with various shades of pink, sets the stage for a fun and lively gathering.

    Avg response time 2-4 hrs
  • Featured photo from Grand Gimeno

    Grand Gimeno

    146 N Grand St, Orange, CA 92866, USA
    • Spaces for 15-500 Guests
    • 1 Ballroom
    • 1 Outdoor
    • 3 Total Spaces

    Please email us directly at info@grandgimeno.com for venue pricing and info! Grand Gimeno is a 30,000-square-foot Spanish Colonial estate in Old Town Orange, just steps from the historic plaza and charming antique shops. Blending Mediterranean architecture, century-old olive trees, and Spanish Revival style, this luxury event venue offers a setting unlike anywhere in Southern California. Guests arrive through a serene front courtyard framed by stucco arches and French windows. A bubbling fountain and lush landscaping create a romantic backdrop ideal for cocktail receptions and pre-event gatherings. A breezeway leads inside to an inviting foyer illuminated by wrought iron chandeliers. Two intimate side rooms provide flexible indoor space for cocktail hours, VIP lounges, or executive breakout sessions. Seamlessly integrated into the design are two fully furnished private VIP suites with custom key-code access perfect for wedding day preparations, corporate hosts, or gala organizers seeking privacy and comfort on-site. This thoughtful layout allows you to enjoy a seamless, full-day experience without ever leaving the property. The Grand Central reception hall is a breathtaking main event space featuring soaring 30-foot ceilings and windows that flood the room with natural light. Designed to host up to 300 guests, it is ideal for large weddings, black-tie galas, nonprofit fundraisers, holiday parties, corporate celebrations and more. The space offers exceptional versatility for custom layouts, staging, and production. Outside, the expansive Olive Grove delivers an unforgettable al fresco experience. Surrounded by old-world olive trees for privacy and ambiance, this open-air space features a custom wood-fired pizza oven and live-fire cooking station. Guests enjoy an interactive Argentine asado experience with slow-roasted meats and bold wood-fired flavors perfect for rehearsal dinners, corporate mixers, and gala receptions that prioritize experiential dining.

    Est. $90/guest
    $17,000 min
    Avg response time 1-2 days
  • Featured photo from Soulland LAB

    Soulland LAB

    162 N Glassell St b, Orange, CA 92866, USA
    • Spaces for 45-50 Guests

    Soulland Lab is a creative event venue in Old Towne Orange, offering a stylish space for private parties, team events, and unique celebrations with optional hands-on art experiences that elevate every gathering.

    Est. $60/guest
    $1,000 min
    Avg response time 1-2 hrs
  • Featured photo from LIDO - Party & Special Events Venue

    LIDO - Party & Special Events Venue

    1363 S Lewis St, Anaheim, CA 92805, USA
    • Spaces for 100-500 Guests
    • 3 Bars
    • 3 Ballrooms
    • 3 Total Spaces

    LIDO has been built and created from the ground up to give you and your guests a truly amazing event and memorable experience at an affordable price. Whether you’re looking for a wedding venue, a wedding reception, or a place for your next special event, you don’t have to break the bank to book with us. At LIDO, we overdeliver at a much more affordable price – we celebrate with you! Come to LIDO to celebrate your next special event with us. LIDO Venues offer some of the most versatile spaces in Orange County, making it easy to rent for parties of all kinds. You dream it, we bring it to life. From birthdays, engagements, weddings, baptisms, popups, business meetings, graduations, sweet sixteens, quinceañeras, Halloween parties, New Year’s Eve celebrations, Christmas parties, concerts, get-togethers, to high school reunions. Any crowd, any event, any type of party, you can celebrate it with us at LIDO. e offer four unique venues to match your event needs. LIVE is our upstairs space for up to 100 guests. LIDO is the main downstairs venue for up to 200 guests. LUST combines both spaces for a dynamic celebration. LAVISH is our largest venue, perfect for up to 600 guests and ideal for big events.

    Pricing Details Available
    Avg response time 1-2 hrs
  • Featured photo from JW Marriott, Anaheim Resort

    JW Marriott, Anaheim Resort

    1775 S Clementine St, Anaheim, CA 92802, USA
    • Spaces for 180-1,500 Guests
    • 1 Bar
    • 4 Hotels
    • 4 Total Spaces

    Located near Disneyland Resort in Anaheim, JW Marriott, Anaheim Resort offers a sleek, contemporary setting for meetings, weddings, and social events. The hotel features sophisticated ballrooms, modern meeting spaces, and stylish outdoor terraces designed for seamless indoor-outdoor gatherings. Clean architectural lines, curated interiors, and abundant natural light create a polished backdrop for both intimate celebrations and large-scale events. Blending elevated hospitality with refined Southern California design, the venue delivers a modern and memorable event experience in the heart of Anaheim.

    $17,000 min
    Pricing Details Available
    Avg response time 12-24 hrs
  • Featured photo from The Orianna

    The Orianna

    2625 N Tustin Ave, Santa Ana, CA 92705, USA

    The Orianna offers a luminous and elegant venue for a wide range of events, from weddings to corporate gatherings and social celebrations. Located on the grounds at Temple Beth Sholom, The Orianna event space brings a unique sense of place and character to every occasion. Designed with refined architectural details and a seamless flow, the space creates a timeless and elevated atmosphere for both intimate and large-scale events. Weddings are thoughtfully curated to be personal and unforgettable, while corporate events benefit from a modern, light-filled environment that encourages focus and connection. For milestone celebrations like Quinceañeras and Bar or Bat Mitzvahs, The Orianna provides a sophisticated yet flexible setting that honors tradition with contemporary style, ensuring every event feels meaningful, polished, and memorable.

    Pricing Details Available
    Avg response time 12-24 hrs
  • Featured photo from Planes of Fame Event Venue

    Planes of Fame Event Venue

    14998 Cal Aero Drive, Chino, CA 91710, United States
    • Spaces for 320 Guests

    Planes of Fame Air Museum in Chino, California, offers its historic aviation hangars as a one-of-a-kind setting for weddings, receptions, parties, and corporate functions. Located at 14998 Cal Aero Drive at Cal Aero Field, the museum has maintained a fleet of flyable historic aircraft for over 60 years — and that living collection becomes the backdrop for every event held within its walls. The facility accommodates up to 300 guests for a seated meal, with tables and chairs included in every rental package. Setup and teardown are handled by museum staff, and renters are welcome to bring in a caterer of their choice. A dedicated Event Venue Coordinator guides clients through the planning process and coordinates all vendor logistics. From intimate business luncheons to full-scale wedding receptions, the museum's hangar spaces offer a setting that blends mid-century aviation history with the warmth of a celebration — a combination that is genuinely difficult to find anywhere else in Southern California.

  • Featured photo from Hangar 21

    Hangar 21

    Commonwealth Ave, Fullerton, CA 92833, USA
    • Spaces for 200-600 Guests
    • 1 Landmark
    • 2 Outdoor Spaces
    • 3 Total Spaces

    When you book at Hangar 21 South, you’re not only booking a beautiful venue, but also a unique, one-of-a-kind experience that no other wedding venue in Orange County offers. Take flight in our state-of-the-art helicopter and soak in priceless views of Orange County from above including Knott’s Berry Farm, Disneyland, and busy freeway life during traffic hour. Leave your guests speechless with our helicopter grand entrance, an unforgettable perk of booking the Hangar. Facilities and Capacity Styled with industrial elements to create a modern look, Hangar 21 provides versatile indoor and outdoor entertaining options, so you can have the freedom to create the wedding of your dreams. Hangar 21 can accommodate up to 600 guests and includes 20,000 square feet of space. Services Offered There are infinite possibilities for your big day at Hangar 21. Booking your wedding at this venue gives you the freedom to transform the space to make it your own. Hangar 21 is easily accessible at the airport, and provides flexible options to suit the needs of any couple. Services include the following: -Audio equipment -Bridal suite -Chairs and tables -Clean up and set up -Dance floor -Decor -Furniture -Event rentals -Liability insurance -Lighting/sound -Photo booth -Cuisine Cuisine at Hangar 21 is provided by family-owned and operated Jay’s Catering Company, founded in 1967 on the principle that catering should be accessible to everyone. Their menus provide an incredible range of delicious cuisine. Bringing people together for over 50 years, the world class staff at Jay’s is committed to excellence to fulfill their mission of “bringing people to the table” to create an event that is perfectly suited to your tastes.

    Est. $57/guest
    Avg response time 1-2 days