Wendy's Deals and Specials for September 2021

September sees a refresh of nationally-available, in-app deals from Wendy's as well as the return of Wendy's Boo! Books for Halloween.

Here's the list of deals and specials at Wendy's for September 2021 (which kicks off their "Cool Days of Fall"):

- $0 in-app delivery fee on weekends (Saturday and Sunday) in September at participating locations.

- Every weekend in September, you can find an offer good for a free 6-piece order of Spicy or Crispy Chicken Nuggets with purchase and another offer good for a free Sausage, Egg & Cheese, Bacon, Egg & Cheese or Honey Butter Chicken Biscuit with any purchase in the Wendy's mobile app.

- Through October 3, 2021, you'll find a $1 any size fries offer useable once a day in the Wendy's mobile app. They're also offering a deal where you can get any size soft drink with purchase during the same period.

- Through October 3, 2021, you can get $2 off any premium combo using an in-app offer on the Wendy's mobile app.

- From September 13 through 19, 2021, in celebration of National Cheeseburger Day on September 18, 2021, Wendy's will offer a weeklong promotion where you can find a buy-one-get-one-free premium cheeseburger deal in their mobile app.

- From September 27 through October, you can get a free small Frosty with a purchase of any size Hot & Crispy Fries using an offer in the app.

- Through October 31, 2021, Wendy's Boo! Books are back and can be purchased for $1 each as a potential Halloween treat, while supplies last. Each book includes five coupons that are each good for a free Jr. Frosty. Additionally, purchasing one of the books will get you an app-exclusive offer that can be used to get a free any-size order of fries with any purchase. 85 cents from each purchase goes to support the Dave Thomas Foundation for Adoption. The coupons can be used through the end of the year (12/31/2021).

Beyond the national deals, you can find other local deals in the Wendy's app under the "Offers" tab. Examples from my area include: Free Baconator Fries with any mobile purchase and $2 off any breakfast combo.

Photo via Wendy's.