Events
Book Your Next Party Here at The Casa de onda
*Reservations Recommended
Join us at Casa de Onda for the best weekly specials and happy hour in Costa Mesa. From signature cocktails and small bites to Sunday Brunch and live music, there's always something happening. Our events bring together great food, drinks, and entertainment in the heart of Triangle Square—perfect for a night out or a weekend gathering.
Make a Reservation
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hours
Mon & Wed: 11 am – 9 pm
Tue & Thu: 11 am – 10 pm
Fri: 11 am – 2 am
Sat: 10 am – 2 am
Sun: 10 am – 10 pm
Casa de Onda Events
Host your next celebration at Casa de Onda, where elevated vibes and bold flavors set the stage for unforgettable events. Our stylish space offers flexible indoor and outdoor seating, including a semi-private section with a dedicated bar—perfect for gatherings of 30 to 250 guests. Whether you're planning a birthday dinner, corporate happy hour, industry mixer, or a lively celebration with music and cocktails, we've got you covered. With presentation capabilities, customizable menus, and an atmosphere that transports you straight to the coast of Mexico, Casa de Onda is the perfect backdrop for everything from intimate dinners to high-energy group events.
They say about us
Had dinner here to try out the new restaurant, and it did not disappoint. I had the Mole Braised Beef Short Rib, and the deep flavor of the sauce was an amazing addition to one of my favorite cuts of beef. Got the dark chocolate brownie sounds and the tres leches because I’m fat. I still dream about them till this day. I have been back since that trip and I always am warmly welcomed and treated like a friend. Would recommend. Give them a shot, they have definitely poured their heart into this place.
By Chris Anderson
From the moment you walk in, the atmosphere, music, and the smell of the delicious food transport you straight to a Mexican resort vacation—right in the middle of the city. Loved the food and cocktails and they have my favorite tequila- Comisario. Day or night- cool vibe unlike anything else in OC. Highly recommend!

