Cheeseburger Day 2025: Best Deals on Sept. 18
This year, National Cheeseburger Day 2025 deals will fall on Thursday, September 18, and restaurants big and small are ready to celebrate with freebies, discounts, and promo codes.
From fast-food giants to casual sit-down spots, there’s no shortage of cheesy deals for us to enjoy. Here’s our guide to the best Sept. 18 burger specials.
National Cheeseburger Day 2025: Best Deals Near You
We’ve rounded up some of the best deals from a mix of confirmed and anticipated offers. Some chains have already announced their specials, like Applebee’s, Dairy Queen, and Smashburger.
Others are still keeping us guessing, so we’ll have to wait and see how the deals stack up on the big day. Based on past years, though, we have a pretty good idea of what’s coming.
Applebee’s
Applebee’s is serving up a Classic Cheeseburger with fries for just $8.99, a solid discount from its usual $12.99 or more.
We can choose between the Classic Cheeseburger, Classic Bacon Cheeseburger, or Classic Burger, and the offer is good for both dine-in and to-go orders on Sept. 18 only.
Buffalo Wild Wings
Blazin’ Rewards members can look forward to a buy-one-get-one burger deal at Buffalo Wild Wings on Sept. 18. If you want a side of wings with your burgers, this is a good spot to celebrate.
Burger King
This year, the giant is offering a Burger King Cheeseburger Day free deal for Royal Perks members. On Sept. 18, you can enjoy a free Bacon Cheeseburger with any $1 purchase.
Even better, the chain is stretching their celebration out from Sept. 15 to 21, with different freebies available each day when you order through the app.
Chili’s
Chili’s is predicted to run a buy-one-get-one-half-off cheeseburger deal for National Cheeseburger Day. If you like pairing your burgers with world-famous margaritas, this could be worth the stop.
Culver’s
Culver’s is likely to celebrate with a buy-one ButterBurger, get-one free deal. We expect you’ll need a promo code or the app to access this offer, so keep an eye on the details as the day gets closer.
Dairy Queen
Dairy Queen is keeping things sweet with a savory twist. From Sept. 15 through Sept. 19, DQ Rewards members can score a Dairy Queen free cheeseburger deal.
All you have to do is spend $1 or more online or in-app, and you’ll get a free Double Original Cheeseburger Signature Stackburger.
Denny’s
Denny’s is expected to roll out a burger discount on Sept. 18. It’s not yet confirmed what the offer will be but, in past years, they’ve marked down popular menu items for the day.
DoorDash
If you prefer delivery these days, DoorDash will take care of you. On Sept. 18, the app is offering $9 off Shake Shack orders of $25 or more. It’s the perfect way to enjoy a celebratory burger without leaving your couch.
Jack in the Box
Jack in the Box fans can pick up the Smashed Jack for $5 when ordering through the app or in-store. The offer runs once per day from Sept. 12 through Sept. 18. Both this deal and the brand’s Burger Week promos require at least a $1 in-app purchase.
McDonald’s
McDonald’s is set to join the fun with Cheeseburger Day McDonald’s deals in its app. Rewards members can expect a discounted Double Cheeseburger available through a digital coupon on Sept. 18.
O’Charley’s
We think O’Charley’s will serve up a cheeseburger and fries combo at a special price for one day only. If you’re near one of their locations, it’s worth checking the app on the 18th for all the details.
Red Robin
Red Robin’s Gourmet Cheeseburger with Bottomless Fries is always a crowd-pleaser and, on Sept. 18, it’s expected to be discounted. This is a good sit-down option if you’d like to enjoy a bigger meal.
Smashburger
Smashburger is making things easy this year. On Sept. 18, you can grab any single burger for just $4.99, using the promo code from Smashburger: BURGERDAY25.
Options include the Classic, BBQ Bacon, Truffle Mushroom, and even the spicy Bacon Stack Jalapeno burger.
TGI Fridays
TGI Fridays is predicted to join in with a combo deal featuring a cheeseburger, fries, and a drink at a reduced price. It’ll be perfect for an evening out on Sept. 18.
Wahlburgers
At Wahlburgers, look for a 50% off deal on burgers for Sept. 18. With gourmet burgers on the menu, that discount can go a long way.
Wendy’s
Wendy’s is running one of the most buzzworthy promos: a Jr. Bacon Cheeseburger for just $0.01 with any in-app purchase. It’s one of the cheapest ways to join the celebration.
White Castle
White Castle’s deal stretches over several days. From Sept. 18 through Sept. 21, you can use the promo code SAYCHEESE at checkout for a buy-one-get-one Cheese Slider deal. The limit is one free slider per order.
A Full Plate of Sept. 18 Burger Specials
With all these Sept. 18 burger specials, it’s clear that this year’s celebration will be bigger than ever.
Just be sure to download the apps, sign up for the rewards, and get your promo codes ready so you don’t miss out on the best National Cheeseburger Day 2025 deals.