Subway Footlong Promo Code 2024 First Order. Starting august 26 through september 8th, guests can order any footlong sub on the menu for just $6.99 using promo code 699fl on the subway app or. Get 20% off any sub.

23, subway announced a new deal: Www.subway.com offering a footlong sub for $5.99 when you apply promo code 599ftl via the subway mobile app.