Denny's 9898 Mira Mesa Blvd.
5:00 AM - 11:00 PM 5:00 AM - 11:00 PM 5:00 AM - 11:00 PM 5:00 AM - 12:00 AM Open 24 Hours Open 24 Hours 5:00 AM - 11:45 PM
Hours
Store Hours:
| Day of the Week | Hours |
|---|---|
| Mon | 5:00 AM - 11:00 PM |
| Tue | 5:00 AM - 11:00 PM |
| Wed | 5:00 AM - 11:00 PM |
| Thu | 5:00 AM - 12:00 AM |
| Fri | Open 24 hours |
| Sat | Open 24 hours |
| Sun | 5:00 AM - 11:45 PM |
Hours may vary.
Phone
Main Number
(858) 578-9090
Our MenuDenny's Breakfast Favorites
![Brownie sundae topped with ice cream and oreo cookie crumble]()
Brownie Sundae
Warm chocolate brownie topped with vanilla ice cream, OREO® cookie crumbles and drizzled with chocolate.![Perfectly shareable, our Maple stuffed donut holes are fried to perfection and tossed in powdered sugar. Served warm with cream cheese icing for dipping.]()
Maple Stuffed Donut Holes
Perfectly shareable, our Maple stuffed donut holes are fried to perfection and tossed in powdered sugar. Served warm with cream cheese icing for dipping.![Berry Waffle Slam. Served with two fresh eggs* made to order, two bacon strips and two savory sausage links.]()
Berry Waffle Slam®
You've never had waffles like this before! Enjoy two sweet, Liège-Style waffles made with real butter and pearl sugar, topped with seasonal berries and caramel sauce. Served with two fresh eggs* made to order, two bacon strips and two savory sausage links.
Denny'sPROMOS
![Denny's Rewards]()
Denny's Rewards
Join today and receive the latest news, offers and exclusive promotions. Receive 20% off your next visit when you sign up.![Birthday Treat]()
![Kids Eat Free]()
Kids Eat Free
Kids Eat Free days and restaurant participation may vary by location. Restrictions may apply.
Fire up your senses with our new sizzlin' options.
DOWNLOAD THEDENNY’S APP
Tap into sweet deals and delicious perks with the new Denny’s App! Faster ordering, delivery driver tracking, built-in rewards and the ability to easily save your favorites is all at your fingertips.
Recent Reviews
4.1 out of 5.0(24 Reviews)
- 3/2/20Staff is always friendly and gets my order right. I love coming to this Denny’s.
- 2/25/20Food and service were awesome.
- 7/1/19I ordered online and left straight to the restaurant. It was waiting for me when I got there. No errors or mess ups! Been there before, and will go again!
- 6/3/19The food was excellent, and my boyfriend, who picked up the food, said the service was great and quick.
I really love the app. I like that I can easily count calories with it and that it makes it easy to swap out fries for something healthier like fruit. It would be even better if each item, such as the cheese on my burger, the veggie patty, the mayo, etc., had its calorie content listed with it to make it even easier.
The only thing I really didn't like was the to go containers. They were excessively big and made of environmentally harmful foam and plastic, and for that reason I probably won't order Denny's takeout again.
Displaying reviews 1 - 4 out of the 4 most recent
Denny's Frequently Asked Questions
ABOUT DENNY’S Mira Mesa Blvd.
Welcome to America’s Diner®. At Denny’s, we’ve always been here for anyone looking for delicious breakfast food at an amazing value. We’re famous for our breakfast—because that’s what we do best. And those who love diners know that Denny’s goes beyond eggs, bacon, and pancakes to serve breakfast meals for any time of the day — even late, late at night.
So, the next time you’re looking for a breakfast restaurant near you, come to Denny’s on 9898 Mira Mesa Blvd. for the best breakfast and breakfast delivery—all day, every day. Whether you’re in the mood for Signature Breakfast Slams, Sizzlin’ Breakfast Skillets, hot, fresh coffee, and more, your local Denny’s in San Diego, CA is the place to be. Here, people feel at home while enjoying classic American breakfast and everyday value.
Dine in, order delivery, or pick up by ordering online through Dennys.com or our Mobile App. Your Denny’s in San Diego, CA is proud to offer delicious food at a price that’s just as yummy. That’s why we now bring you the $2 $4 $6 $8 Value Menu, loaded with your favorite classic breakfast meals for just a few bucks, like the Everyday Value Slam starting at just $6.99.
Come to Denny’s in San Diego, CA, the perfect place to eat. And don’t forget that kids eat FREE every Tuesday from 4 p.m. to 10 p.m. See you soon—your booth will be ready.
So, the next time you’re looking for a breakfast restaurant near you, come to Denny’s on 9898 Mira Mesa Blvd. for the best breakfast and breakfast delivery—all day, every day. Whether you’re in the mood for Signature Breakfast Slams, Sizzlin’ Breakfast Skillets, hot, fresh coffee, and more, your local Denny’s in San Diego, CA is the place to be. Here, people feel at home while enjoying classic American breakfast and everyday value.
Dine in, order delivery, or pick up by ordering online through Dennys.com or our Mobile App. Your Denny’s in San Diego, CA is proud to offer delicious food at a price that’s just as yummy. That’s why we now bring you the $2 $4 $6 $8 Value Menu, loaded with your favorite classic breakfast meals for just a few bucks, like the Everyday Value Slam starting at just $6.99.
Come to Denny’s in San Diego, CA, the perfect place to eat. And don’t forget that kids eat FREE every Tuesday from 4 p.m. to 10 p.m. See you soon—your booth will be ready.
At This Location
- Round-the-clock breakfast
- Lunch & Dinner
- Walk-ins welcome
- Good for groups
- Good for kids
- Take out
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