Who can resist a cheeseburger? National Cheeseburger Day on Sept. 18, 2026, gives you permission to have more than one burger complete with melted cheese and all the toppings.
Restaurants join in the fun by offering some juicy deals on the cheesy day. Remember, local restaurants and other businesses may offer deals on this day, too — so check our Living on the Cheap network of sites for more offers. We’ll update this list as we find new offers, so keep checking back.
If you’re a burger fan, remember to look for National Hamburger Day deals on May 28, too!
Buffalo Wild Wings
Go wild on National Cheeseburger Day!
On Sept. 18, 2026, Buffalo Wild Wings is offering a buy-one-get-one FREE Cheeseburger. The offer is not valid on lunch combo or kids’ menu burgers.
There are 1,364 locations in U.S.
Burger King
Get treated like royalty at Burger King on National Cheeseburger Day!
On Sept. 18, 2026, the popular fast-food restaurant is offering a FREE Bacon Cheeseburger with a $3 minimum purchase — exclusively for Royal Perks members.
The giveaway is part of Burger King’s Perks Week celebration — from Sept. 14 to 20, 2026.
Dairy Queen
Chill out at Dairy Queen on National Cheeseburger Day!
From Sept. 14 to 18, 2026, DQ is offering a FREE Original Cheeseburger Signature Stackburger with any purchase of $1 or more. The offer is only available in the DQ app.
There are 4,178locations in the U.S. However, not all locations serve the full menu, so double-check first.
Denny’s
Celebrate National Cheeseburger Day with Denny’s!
On Sept.18, 2026, Denny’s is offering a buy-one-get-one 50% off Diner QP Burger.
Part of the restaurant’s new Triple Play menu, the Diner QP burger consists of a 100% all-beef patty, American cheese, diced onion, pickles, mustard and ketchup — all on a Brioche bun.
Find locations nationwide here.
Dollar General
There’s nothing better than a juicy gift card discount from their favorite restaurant for cheeseburger lovers!
In celebration of National Cheeseburger Day, Dollar General is offering 20% off on gift cards from select restaurants on Sept. 18, 2026, including Applebee’s, Burger King, McDonald’s, Wendy’s and more.
Five Guys
Five Guys, one juicy deal, three days!
From Sept. 16 to 18, 2026, Five Guys is offering a rare buy-one-get-one FREE burger — in celebration of National Cheeseburger Day.
Get the required promo code here.
Hardee’s
Enjoy a juicy deal at Hardee’s on National Cheeseburger Day!
On Sept. 18, 2026, Hardee’s is offering a buy-one-get-one FREE Famous Star — exclusively for My Rewards members.
KFC
Just wing it on National Cheeseburger Day! If cheeseburgers aren’t your thing, head over to KFC for chicken wings.
Through Sept. 21, 2026, KFC is giving away a FREE 10-piece bucket of chicken wings with a $15+ digital purchase.
You could enjoy the FREE wings alongside a bargain cheeseburger on Sept. 18 for a truly frugal feast.
McDonald’s
The Golden Arches has been serving its iconic cheeseburgers for more than 85 years, so it’s the perfect place to celebrate National Cheeseburger Day.
On Sept. 18, 2026, McDonald’s is offering a FREE Double Cheeseburger with a minimum purchase of $1.
The cheesy deal is only available for MyMcDonald’s Rewards members.
Perkins Restaurant & Bakery
Celebrate the cheesy day at Perkins Restaurant & Bakery with the ultimate dinner trio BFP (burger, fries and pie!) — starting at just $10.99.
Find locations nationwide here.
Smashburger
In celebration of National Cheeseburger Day, Smashburger is offering a cheesy deal for cheeseburger fans!
On Sept. 18, 2026, Smashburger is offering Any Single Smashburger for just $1— exclusively for SmashRewards members. Any add-ons cost extra.
Find participating locations here.
Sonic Drive-In
Pull up for a good deal at Sonic Drive-In on National Cheeseburger Day!
On Sept. 18, 2026, Sonic Drive-In is offering a Jr. Double Cheeseburger for just $1.99 — available all day.
The cheesy deal is open to all customers.
Whataburger
What a National Cheeseburger Day deal at Whataburger!
On Sept. 18, 2026, Whataburger is offering a FREE Bacon & Cheese Whataburger Jr. with the purchase of a medium fry and medium drink — exclusively for Whataburger Rewards members.
There are 1,211 locations in the U.S.
Be the first to know about upcoming events and deals. Get our free daily newsletter.
Hungry for more food deals?
Shake Shack celebrates Halloween with 3 free sandwiches in October - Ding-dong! Trick-or-burger! Shake Shack is shaking up the spooky season with three juicy deals for a FREE sandwich in October. The chain’s burgers are made with a custom 100% Angus beef blend, never frozen, no hormones or antibiotics ever, humanely raised and grazed in the U.S. Fans and hungry bargain hunters alike will definitely want… Read more »
The Cheesecake Factory $10 gift card bonus for National Dessert Month - Who doesn’t love dessert? Whether it’s enjoyed at the end of a meal or just as a sweet treat on its own, dessert is a favorite for many. And one of the best places to celebrate National Dessert Month in October is at The Cheesecake Factory. The popular eatery’s is famous for its extensive dessert… Read more »
Play MONOPOLY Game at McDonald’s for chance to win $1 million cash prize and free food - It’s your turn! Roll the dice and go directly to McDonald’s for your chance to win everything from FREE food to a $1 million cash prize. Hold on to your top hats, the popular MONOPOLY Game at McDonald’s is returning in the U.S. From Oct. 6 to Nov. 1, 2026, fans can discover the thrill… Read more »
Wendy’s offers $1 Halloween Boo! Books with 5 free Frosty coupons + $1.99 Kids’ Meal - BOO! This Halloween offer from Wendy’s will definitely leave trick-or-treaters “in the cold”, but in the sweetest way possible. Rather than handing out candy on Halloween night, give the “little monsters” a lesson in saving money by dropping a sweet deal in their bag — a coupon they can redeem for a sweet treat. Wendy’s… Read more »
Enjoy $7 Big Meal Deal with four popular menu items at Sonic Drive-In - Everyone is hungry for savings these days, especially when it comes to dining out at restaurants. Dining out has become more expensive than ever, no matter if you’re going solo or eating out with the family. That’s why frugal diners are always looking for a discount, promo or coupon. And one of the best (and… Read more »
Dave’s Single is half-price every week at Wendy’s this college football season - College Football Saturdays are officially back! And, of course, you can’t watch your favorite team play without food and snacks on game day. For many fans, Wendy’s is the perfect place to pick up burgers, fries and Frostys for watching the game at home with friends and family. Photo: Wendy’s And, this season, the popular… Read more »
Baskin-Robbins Savings on the 31st of the Month - Baskin-Robbins’ popular Celebrate 31 special is returning! Baskin-Robbins was founded on one sweet and simple concept: Ice cream should be an everyday treat and there should be a new flavor to enjoy every day. That’s why Baskin-Robbin’s founders, Burt and Irv, launched 31 flavors — so ice cream lovers could lick a new delicious flavor every… Read more »
Applebee’s offers New Ultimate Trio for $14.99 - Appetizers, anyone? Applebee’s is serving up an appetizing deal for appetizer lovers! Appetizers are a tasty way to start a meal or, if you prefer, you could make them the main course. Either way, there are always lots of options for which ones to enjoy at restaurants. And, at Applebee’s, there are more than 80,000… Read more »
Sonic Happy Hour Half Price Drinks - Are you thirsty for savings? Look no further than Sonic Happy Hour! Sonic Drive-In’s Happy Hour definitely lets bargain hunters sip on savings in the afternoon, whether they’re in need of a quick break or enjoying a beverage with their meal. Every day, from 2 p.m. to 4 p.m., the drive-in restaurant offers a thirst-quenching Happy Hour… Read more »
Leave a Reply