Get a free BuzzRx Allegra coupon and save up to 80%. This medication is classified as an antihistamine. It is available over-the-counter and is used to treat allergy symptoms caused by seasonal allergies (hay fever) and urticaria (hives). Allegra is the brand name of the generic medication fexofenadine. The retail price for the most common version of Allegra is $25.00 on average, but with your free BuzzRx discount coupon or discount card, you pay as little as $9.87 at participating pharmacies in our network, including Walmart Pharmacy, Walgreens Pharmacy, CVS Pharmacy, Rite Aid Pharmacy, and other major chains. To participate in the BuzzRx drug discount program, ask the pharmacist to enter your free discount coupon when you purchase Allegra Allergy at the pharmacy counter. BuzzRx Allegra coupons, savings cards, or discount cards will ensure you're getting the biggest discounts and paying the lowest prices for Allegra.