Restaurants across the U.S. are offering enticing discounts and freebies for cheeseburger lovers this September 18
Category: Arts & Culture
National Cheeseburger Day is set to delight burger enthusiasts on Friday, September 18, 2026, as numerous restaurants and fast-food chains roll out an array of irresistible deals. From free burgers to substantial discounts, this annual celebration promises to make it easier than ever to enjoy one of America’s favorite foods.
This year, many of the best offers will require customers to engage with restaurant apps or loyalty programs, making it a good idea for diners to prepare in advance. With a little planning, burger lovers can indulge in delicious cheeseburgers without breaking the bank.
Among the standout offers, McDonald’s will provide a free Double Cheeseburger to MyMcDonald's Rewards members with a minimum $1 purchase on September 18. This promotion is limited to one per customer and is available at participating locations. Dairy Queen is also participating, offering a free Single Original Cheeseburger Signature Stackburger with any online or in-app order of at least $1 from September 14 to 18.
For those who prefer dining out, Applebee's is serving Classic Burgers and Classic Cheeseburgers with fries for $8.99 on the holiday. This straightforward deal allows customers to enjoy a meal without needing to navigate app-based discounts. Meanwhile, Buffalo Wild Wings will tempt patrons with a buy-one-get-one-free cheeseburger offer on September 18, perfect for sharing with a friend.
Other notable promotions include Burger King’s Royal Perks members receiving a free Bacon Cheeseburger with a minimum $3 purchase as part of its week-long celebration, which runs from September 14 to 20. The fast-food giant has a series of daily deals leading up to the main event, including a free hamburger on September 17 and four-piece chicken nuggets on September 19.
Five Guys is also joining the festivities with a buy-one-get-one-free burger deal available from September 16 to 18. Customers can redeem this offer through the Five Guys app or website using the code "BOGOBURGER." Meanwhile, Wayback Burgers is offering Classic Burgers for just $3.50 each on the holiday, available for dine-in, online, and through the chain’s app.
As the day approaches, many regional chains are also rolling out enticing offers. For example, Brome Modern Eatery in Metro Detroit will sell its popular grass-fed smash burger for just $5 all day on September 18. Motz's Burgers will offer cheesy sliders with grilled onions for $3.10 each, and Hunter House will sell single cheeseburgers for $3.
National Cheeseburger Day has become a staple in American food culture, celebrated every year on September 18. Its origins are somewhat murky, with several restaurants claiming to have invented the cheeseburger. One popular story attributes the creation to Lionel Sternberger, who dropped a slice of American cheese on a sizzling hamburger at his father's Pasadena, California restaurant, The Rite Spot, in 1926. Other contenders for cheeseburger fame include O'Dell's in Los Angeles, Kaelin's Restaurant in Louisville, Kentucky, and the Humpty Dumpty Drive-In in Denver.
The Library of Congress recognizes Louis' Lunch in New Haven, Connecticut, as the birthplace of the hamburger itself. This rich history adds to the charm of National Cheeseburger Day, as diners across the country partake in the tradition of enjoying this beloved dish.
In recent years, the day has evolved into a marketing opportunity for restaurants to attract customers through special promotions. Many chains have embraced the holiday as a way to engage with their loyal customer base, offering discounts that encourage diners to try new menu items or visit locations they may not frequent otherwise. The combination of nostalgia and promotional excitement has made National Cheeseburger Day a cultural phenomenon.
As National Cheeseburger Day approaches, customers are encouraged to download restaurant apps and join loyalty programs to take full advantage of the deals available. Many of the best offers require prior membership, making it advantageous to prepare ahead of time. For example, Dairy Queen recommends creating a rewards account well in advance, as deals may take up to 24 hours to activate.
In addition to the individual promotions, Grubhub is featuring various deals, including Burger King's buy-one-get-one-free Whopper Jr. and a free Wendy’s Baconator on orders over $20. This highlights the growing trend of delivery platforms becoming integral to dining experiences, especially during promotional events.
With so many enticing options available, National Cheeseburger Day 2026 will likely be a memorable occasion for burger lovers. Whether dining out or ordering in, customers can savor the flavors of this iconic American dish at a fraction of the usual cost. As the day draws near, many will undoubtedly be preparing their appetites for a feast of cheeseburgers, fries, and more!