What is the generic of Allegra?
The generic of Allegra is Fexofenadine. As of August 2026, the lowest verified cash price for Fexofenadine 180 mg is $5.40 at Mark Cuban Cost Plus, based on 5 verified US pharmacy quotes, every price below is a real quote we verified, not an estimate.
| Pharmacy / source | Type | Verified cash price |
|---|---|---|
| Mark Cuban Cost Plus | pharmacy | $5.40 |
| Costco Pharmacy | pharmacy | $6.49 |
| Mark Cuban Cost Plus | pharmacy | $9.14 |
| Honeybee Health | pharmacy | $14.00 |
| PlanetDrugsDirect | pharmacy | $53.99 |
Last verified Aug 27, 2026. Cash prices only, from verified public retail and mail-order sources, no insurance copays, no estimates, no extrapolation across strengths or quantities. Prices change; confirm at the pharmacy counter. See our methodology.
Common questions
- What is the generic of Allegra?
- The generic of Allegra is Fexofenadine. It contains the same active ingredient and is the version that drives the low cash prices below.
- How much does generic Allegra (Fexofenadine) cost without insurance?
- The lowest verified cash price we currently have for Fexofenadine 180 mg is $5.40 at Mark Cuban Cost Plus, from 5 verified US pharmacy quotes. Prices change; confirm at the pharmacy before you buy.
- Is generic Fexofenadine as effective as Allegra?
- Generic Fexofenadine must meet the same FDA standards for active ingredient, strength, and quality as Allegra. Ask your pharmacist if you have questions about switching.