Denny's Coupons
- Super OfferCoupon Code
Enjoy $10 Savings on $30+ Deals
- Top CouponPromo
Denny's Top 2025 Coupons & Promotions - Don't Miss Out
Explore brand's top deals and offers to save on your favorite products.
- Promo CodePromo
✨ Dennys All Day Breakfast Deal
Enjoy a classic diner meal with a special offer on their famous Grand Slam breakfast or other favorites.
- Never miss a greatDenny'scoupon, and so many more!
- Super OfferCoupon Code
Snag 1, Score Another: Double Up with Waffles!
Only 4 days left! - SalePromo
🎃 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.
- 15% OffPromo
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.
- Hot PickPromo
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.
These offers have expired, but may still work
Popular Denny's Coupons for October 2025
Coupon Description | Discount Type | Expiry Date |
---|---|---|
15% Off Entire Check For AARP Members | Online Deal | Jan 2, 2100 |
🎃 Spooktacular Savings Await atDenny's | Online Deal | Nov 1, 2025 |
Snag 1, Score Another: Double Up with Waffles! | Coupon Code | Oct 9, 2025 |
✨ Dennys All Day Breakfast Deal | Online Deal | Nov 1, 2025 |
Denny's Top 2025 Coupons & Promotions - Don't Miss Out | Online Deal | Jan 1, 2026 |
Enjoy $10 Savings on $30+ Deals | Coupon Code | Oct 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.