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A Burger King meal with a bacon cheeseburger, a serving of French fries in a branded container, and a soft drink cup displaying the Burger King logo.
Cheapism

National Cheeseburger Day is back, and restaurant chains are celebrating the only way they know how: by serving up some great deals. From the giant fast food drive-thrus to sit-down family restaurants, you can score inexpensive burgers and even a few freebies on September 18th. We’ve rounded up the best National Cheeseburger Day deals so you can celebrate right — without emptying your wallet.

Smashburger

A cheeseburger with lettuce and tomato, topped with a small "Smash Burger" flag, sits next to a pile of French fries spilled from a paper cup on a tray lined with branded paper.
Sarah B. / Yelp

Get a single burger for $5 at Smashburger on September 18. Order online or in the mobile app and use code “BURGERDAY25” at checkout to get the deal. Choose from a classic, bacon, BBQ bacon, spicy jalapeno, or truffle mushroom burger.

Wayback Burger

Close-up of a Wayback cheeseburger with two beef patties and melted cheese, served in a soft bun with cheese oozing out, resting on branded parchment paper.
Joshua M. / Yelp

Customers can get $5 classic burgers at Wayback on Thursday. You can get it in-restaurant, online, or through the mobile app. You don’t have to be a rewards member to get it, and you can purchase two burgers at the special price. Plus, you can get a single Cheesy combo meal for $7 through October.

Dairy Queen

A cheeseburger with two beef patties, cheddar and Swiss cheese, lettuce, and sauce in a cardboard takeout box on a wooden surface.
Kevin W. / Yelp

Spend just $1 at Dairy Queen and you’ll get a free double original cheeseburger Stackburger, making it a great deal. Order online or in-app from now through September 19. 

McDonald’s

A cheeseburger on a yellow wrapper, featuring a beef patty with melted yellow cheese and chopped onions inside a soft, plain bun.
Stefan H. / Yelp

Score a 50-cent double cheeseburger at McDonald’s on National Cheeseburger Day. You’ll have to order through the mobile app — and have a rewards account — to get it, but that’s a cheap burger.

Burger King

A cheeseburger with bacon strips, a slice of cheddar cheese, and a beef patty on a sesame seed bun, partially unwrapped from Burger King packaging.
Mel N. / Yelp

Get a free bacon cheeseburger at Burger King on September 18 when you spend at least $1. Order online or through the mobile app with your rewards account to get the deal.

Applebee’s

A plate with a cheeseburger topped with lettuce and a slice of cheddar cheese in a shiny bun, served alongside a pile of golden French fries. A fork, knife, and glass of water are visible in the background.
Alejandra D. / Yelp

If you’re looking for a good price on a sit-down restaurant burger on Thursday, Applebee’s is the place. Its classic cheeseburger meal with fries will be $8.99 on September 18, and you can get it dine-in or takeout. 

Portillo’s

A close-up of a hand holding a cheeseburger with lettuce, tomato, pickles, red onion, cheddar cheese, and a beef patty in a sandwich bun.
©Tripadvisor

This Chicago-based chain, known for hot dogs and Italian beef sandwiches, has a deal on its burgers on September 18. Rewards program members can get 50% off a burger through September 21.

White Castle

Stacks of cheeseburgers still in their open cardboard boxes are arranged in rows on a table, with a person partially visible in the background.
Neill M. / Yelp

White Castle cheese sliders are buy-one-get-one free from September 18-21. To get your freebie, order online or in-app and use code “SAYCHEESE” at checkout. 

Mooyah

MOOYAH cheeseburger and fries
Joe L. / Yelp

Members of Mooyah’s rewards program can get a free cheeseburger when they buy one on National Cheeseburger Day. You’ll need to use the deal in your mobile app to get it.

Huddle House

A cheeseburger with a knife stuck in the bun is served with crinkle-cut fries on Huddle House branded paper. A soft drink in a plastic cup is visible in the background.
April G. / Yelp

Huddle House rewards program members can get a free single smashed burger deluxe, no purchase necessary. Plus, you can get it from September 18 through 25, so you have lots of time to snag this freebie.

Freddy’s

A cheeseburger with pickles, onions, and cheddar cheese in a soft bun sits in a red basket beside crispy tater tots, on white paper with red text.
Mojo S. / Yelp

Anyone who has the Freddy’s rewards mobile app downloaded will get a free original double Steakburger with a $10 purchase. The offer is good from September 18-21. 

Checkers and Rally’s

A cheeseburger with two beef patties and melted cheese sits on a wrapper next to a container of seasoned curly fries.
Greg W. / Yelp

Sibling fast food chains Checkers and Rally’s are celebrating National Cheeseburger Day with $3 Big Buford burgers. The deal is good now through September 18. 

Whataburger

Whataburger
Andy Y. / Yelp

Whataburger, Texas’ favorite fast food, is celebrating National Cheeseburger Day a little differently by giving away the side. You can get any size fries or onion rings for free on September 18 when you buy a bacon and cheese Whataburger through the chain’s website or app. 

Jollibee

A cheeseburger with melted cheese and bacon sits in a cardboard box next to a large red Jollibee cup, all placed on a white kitchen counter with blurred cabinets in the background.
Patricia T. / Yelp

Jollibee is a Filipino chain known for its fried chicken and spaghetti, so a burger deal seems a little weird. But earlier this year, the company introduced a burger to the menu. You can BOGO free September 18-21 if you’re a rewards member and order through the app.

Red Robin

A person holds a cheeseburger with lettuce, tomato, onions, pickles, and melted cheese in a sesame seed bun. In the background, there is a tray with French fries.
Sonya E. / Yelp

Red Robin is offering $10 cheeseburgers through September 19 for National Cheeseburger Day. And of course it comes with a bottomless side of those delicious steak fries. 

More Fast-Food Deals From Cheapism

Tray of McDonald's Fries
Kathy N. / Yelp

Meet the Writer

Lacey Muszynski is a staff writer at Cheapism covering food, travel, and more. She has over 15 years of writing and editing experience, and her restaurant reviews and recipes have previously appeared in Serious Eats, Thrillist, and countless publications in her home state of Wisconsin.