Denny's Coupons

❓ EXPERIMENT TEST: UNKNOWN RESULT - xp-coupons-expy-test
  • Super Offer
    Coupon Code

    Enjoy $10 Savings on $30+ Deals

    qgq
    See Code
  • Promo Code
    Promo

    ✨ Dennys All Day Breakfast Deal

    Enjoy a classic diner meal with a special offer on their famous Grand Slam breakfast or other favorites.

    Get Deal
  • Top Coupon
    Promo

    Denny's Top 2025 Coupons & Promotions - Don't Miss Out

    Explore brand's top deals and offers to save on your favorite products.

    Get Deal
  • Super Offer
    Coupon Code

    Snag 1, Score Another: Double Up with Waffles!

    Only 4 days left!
    uoc
    See Code
  • Sale
    Promo

    🎃 Spooktacular Savings Await atDenny's

    Get into the Halloween spirit with these frightfully good deals. Take advantage of prices that won’t scare your wallet.

    Get Deal
  • Hot Pick
    Promo

    Free Grand Slam On Your Birthday

    Stop at Denny's on your birthday for the best gift of all: a free grand slam! Must present identification to employee.

    Get Deal
  • 15% Off
    Promo

    15% Off Entire Check For AARP Members

    Awesome meals are waiting on you at Denny's. AARP members can enjoy 15% off your entire check all day, every day.

    Get Deal

These offers have expired, but may still work

Coupon Code

Enjoy 20% Discount on $100+ Orders

ysm
See Code
Promo

✨ September 2025: Denny's Promo Codes

Get Deal
Promo

Find Your Favorite Denny's Products Here

Get Deal
Promo

Denny's New Arrivals

Get Deal
Promo

Shop today with Denny's

Get Deal
Promo

Never Miss Another Deal from Denny's

Get Deal
Promo

Click Here for the Latest Savings from Denny's

Get Deal

Popular Denny's Coupons for October 2025

Coupon DescriptionDiscount TypeExpiry Date
Free Grand Slam On Your BirthdayOnline DealJan 2, 2100
🎃 Spooktacular Savings Await atDenny'sOnline DealNov 1, 2025
Snag 1, Score Another: Double Up with Waffles!Coupon CodeOct 9, 2025
Denny's Top 2025 Coupons & Promotions - Don't Miss OutOnline DealJan 1, 2026
✨ Dennys All Day Breakfast DealOnline DealNov 1, 2025
Enjoy $10 Savings on $30+ DealsCoupon CodeOct 26, 2025

Q&A with Denny’s

How do I use my Dennys coupon?

Select the offer you would like to use, copy the code if one is provided and follow the link to the Denny’s website to place your order or view the latest deals. If your coupon is for an online order, simply paste your code into the appropriate box at checkout in order to redeem your discount. If no code is supplied, sit back and relax as your discount will be applied automatically.

Where is my nearest Denny’s?

Hit the ‘Locations’ tab on the homepage to find your nearest Denny’s.

How do I order Denny’s food for pickup or delivery?

Look for and select the ‘Order Now’ button in the top right of the homepage screen. Choose your local Denny’s and click the yellow ‘Order Now’ button by your branch of choice. Browse the menu, fill your bag with tasty treats and select whether you would like to collect your meal or enjoy door-to-door delivery (available in participating restaurants only). All that’s left to do is complete the payment process.

Can I buy a Denny’s gift card?

Absolutely! Give your friends the gift of tasty grub with a Denny’s gift card, available online.

Does Denny’s offer a special kids’ menu?

Of course! Denny’s is a great choice for treating the kids. You’ll find lots of junior versions of Denny’s main meals on the kids’ menu as well as some special options that little ones can’t resist!

Connecting with Denny's

Call Dennys: 1-800-733-6697 Mon-Fri 8am-8pm
Email Dennys: Get in touch via this online contact form
Message Dennys: via Facebook Messenger
You can also use this locator finder to find the contact details for a specific Denny’s branch.

Stay in the Loop with Denny's

7 Offers Available
Filter Offers
Groupon may earn a commission when you buy through links on our site.

Discover an amazing brand: Denny's

Tuck into a hearty meal, served with a slice of American tradition, at the nation’s original diner, Denny’s. Snap up a Denny's coupon from us to spoil yourself with buttermilk pancakes, succulent burgers, cream shakes, and a whole lot more. With more than 60 years of experience in keeping customers satisfied, you can count on your local Denny’s to offer a comfortable seat and affordable fare - 24/7, any day of the year.

Snap up the best savings with Denny's

Sign up to Denny’s Rewards and indulge in a host of deliciously money-saving deals as well as hot-off-the-press news winging its way to your inbox. From birthday gift offers to ‘welcome to the family’ discounts, this range of rewards will help you slay your hunger while keeping your budget intact. Whether you’re yearning for a healthy vegetable skillet or fancy spoiling yourself with a sundae, you’ll find something to satisfy those cravings when you drop into Denny’s.

The best of Denny's

Discover the Denny’s Value Menu and you’ll soon see that hearty American comfort food doesn’t have to burn a hole in your wallet. Whether you're looking for a stack of fluffy pancakes, a country-fried steak or chicken loaded potato skillet, this delectable collection of Denny’s deals will send you straight to food heaven for a very affordable price. From flavorsome breakfasts to lip-smacking lunches, head straight to your local Denny’s for a range of enticing eats.

Rate your experience using our Denny's codes.

Updated October 5, 2025

Available Today

🎫 Coupon Codes2
💸 Deals5
Total Offers7