https://www.flyfrontier.com/deals/sales/promo-code/bogo?mobile=true
Select Flights: Buy One Trip, Get One Trip Free when you apply promo code BOGO at booking.
Select Flights: Buy One Trip, Get One Trip Free when you apply promo code BOGO at booking.
- Tickets must be purchased by 11:59 pm Eastern time on Oct. 6, 2022. A 50% discount applies for travel, Monday through Thursday and Saturday, through Feb. 16, 2023.