Get 3 Footlongs for $17.99 | Coupon Code

Take advantage of this incredible offer by placing your order conveniently through the mobile app or online platform. To avail yourself of this promotion, simply enter the promo code FTL1799 during the checkout process. It's important to note that this promotion is exclusively available within the United States.

With this fantastic deal, you can enjoy the convenience of ordering three footlong subs while paying only $17.99. Whether you're craving classic favorites or looking to explore new flavors, this offer allows you to indulge in a delicious variety of subs without breaking the bank.


If code doesn't work, check for new promo on our page Subway Coupons.

How to use Coupon 3 Footlongs for $18

Here are the steps to use your coupon online:

  1. Start by adding your desired Footlongs to your shopping cart. Remember, you need at least 3 Footlongs for the code to be applicable.
  2. In the section titled «Order Summary», input the promotional code FTL1799 into the field labeled «Enter Promo Code Here» before clicking on the Apply button.

    3. Note: If you see a message stating «Sorry, promo not supported at this restaurant», you need to click «Find Participating Location» to select a restaurant from the provided list that does participate in the promotion.

  3. Check next to the «Deals» section, and you should see the discounted price reflected there, bringing your Subtotal to $18.
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Note! Tax, service & other fees are subject to additional payment.


As of the November 30th 2023, the coupon was valid.