Get All Your Holiday Favorites. Whatever. Whenever. Wherever.

Denny’s Main St.

4.0Rating 4.0(Based on 2 Reviews)

US 4445 Main St. Buffalo, NY 14226
Open 24 Hours, 7 Days a Week

For a Limited Time at Your Denny’s Main St.

Special Promotions at Denny’s Main St.

Rewards Program

We like having you as a customer and want to show you some love.

Sign Up


Celebrate your birthday with a FREE ORIGINAL GRAND SLAM®!

About Denny’s Main St.

Denny’s is America’s Diner. Where guests have come for over 60 years to sit back, relax and enjoy classic American comfort food and everyday value 24 hours a day, 365 days a year. Over the years, Denny’s has gained a cult association with its popular all-day signature items like Moons Over My Hammy,® Sizzlin’ Skillets, hand-dipped Milk Shakes, 100% Beef Burgers and the world-famous Build Your Own Grand Slam®. Its expansive menu features delicious, innovative options for appetizers, lunch, dinner and dessert, catering to the taste and dietary requirements of every guest that walks in the door - which makes us a great place to bring the kids and family. And now you can enjoy the tastes of the season with Denny’s new holiday pancake lineup. With flavors like pumpkin cream, cranberry orange and white chocolate raspberry, you’ll have your own little holiday in your belly!

At This Location
  • Round-the-clock breakfast
  • Lunch & Dinner
  • Walk-ins welcome
  • Good for groups
  • Good for kids
  • Take out

Recent Reviews For Denny’s Main St.

4.0Rating 4.0(Based on 2 Reviews)
  • Rating 5.0
    I have always had great service and food at Denny's. One of the servers suggested the Cesar salad and it was excellent . Very friendly workers.
    I ordered online a few times and it has always been on time and the order was correct.
  • Rating 3.0
    My order was completely wrong... I ordered an egg white omelette with only spinach. It was not made with egg whites, and it came with cheese in it too (I'm lactose intolerant). They were nice enough to remake it for me when I went back, but that was only after calling and talking to someone, then getting transferred to a manager because the first person wasn't willing to do anything.

Open to a Rewarding Career?

We’re always looking for the best people, so keep reading if you want to join our team.

Learn More