Diner Favorites

Berry Waffle Slam®
$22.89
T-Bone Steak & Eggs
$23.19
T-Bone Steak
$23.49
Lumberjack Slam®
$21.49
Sirloin Steak
$22.19
Cinnamon Roll Pancake Slam®
$17.19
Moons Over My Hammy® Omelette
$17.79+
Sirloin Steak & Eggs
$20.49
Waffle Slam®
$22.39
Grand Slamwich Combo
$21.09
Berry Stuffed French Toast Slam®
$21.69
Double Cheeseburger Combo
$20.79
New! Fried Fish Platter
$21.39
Philly Cheesesteak Omelette
$19.89+
Mile High Denver Omelette
$18.79+
Crazy Spicy Skillet
$17.29
French Toast Slam®
$18.79
Country Fried Steak & Eggs
$20.29
Premium Chicken Tenders Dinner
$19.29
Bourbon Chicken Skillet
$19.49
Slamburger™
$18.79
Wild Alaska Salmon
$19.99
Crispy Bacon Ranch Sandwich
$19.79
Moons Over My Hammy Combo
$19.19
Grand Slamwich®
$19.39

Deals

TRIPLE PLAY COMBO MEALS STARTING AT $6.99

TRIPLE PLAY COMBO MEALS STARTING AT $6.99

SAY HOLA TO DENNPANADAS

SAY HOLA TO DENNPANADAS

GET A $5 BONUS COUPON WITH PURCHASE OF $25 GIFT CARD

GET A $5 BONUS COUPON WITH PURCHASE OF $25 GIFT CARD

Don’t Miss Out on Stress Free Holidays

Don’t Miss Out on Stress Free Holidays

AARP Members Get 15% Off

AARP Members Get 15% Off

Help Fund Safer Treatments For Kids Fighting Cancer

Help Fund Safer Treatments For Kids Fighting Cancer

Most Ordered

The most commonly ordered items and dishes from this store

New Items

Combos

Classic Slams

Specialty Pancakes & Crepes

Signature Breakfasts

Breakfast Sides

Starters

Salads

Burgers

Melts & Handhelds

Sides

Dinners & Skillets

Kids

55+

Desserts

Milk Shakes

Beverages

Cutlery

Condiments

Beverages

Social Responsibility

Commitment To Community

Commitment To Community

By fostering a culture of inclusion and community, Denny’s is proud to make this a top priority - including investing in our team members and communities that we serve.

Family & Community

Family & Community

The families we feed and the neighbors we serve are at the heart of Denny’s ongoing commitment to charitable giving programs and local non profit partnerships.

Our Food

Our Food

We’re proud to serve food that our guests can count on to be both delicious and better for the planet. Denny’s practices safe, sustainable and humane ingredient sourcing and preparation.

Our People

Our People

Denny’s is passionate about investing in the success and well-being of our franchisees and team members, and offer programs and opportunities that help individuals learn, grow and excel in their fields

The Environment

The Environment

Protecting the environment is a top priority at Denny’s. Through multiple conservation programs and organization-wide investments, we strive to continually reduce our environmental impact to the planet.

Store Information
OpenAccepting online orders until 11:58 PM
Store hours:
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All day
Tue
All day
Wed
All day
Thu
All day
Fri
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Sat
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Sun (Today)
All day
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About image
AboutStop by Denny's at 3170 Harbor Boulevard in Costa Mesa just minutes from the Orange County Fairgrounds, South Coast Plaza, and the 405 Freeway. From all day breakfast in Costa Mesa to a diner near you, we serve breakfast sandwiches, Grand Slams, skillets, and pancakes 24/7. Dine in, order pickup, or get breakfast delivery near you.
Order Modes & Services
Order ahead for pickup
Delivery straight to your door
Rewards & loyalty program
Loyalty & Rewards
Special offer during your birthday week
Exclusive discounts only available to our members
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