Update: this popular deal may have sold out. See more deals >
Frontier released a new discount coupon this week. You can save 15% on the price of any fare, but you can only travel on Saturdays. Just book your flights at the Frontier website and use the promo code GRIZ15. These are the rules:
– You can fly July 20 through November 16.
– The code is valid for both round-trip and one-way bookings.
– The code is valid for both regular and sale fares.
– Book your flights by 11:59pm ET July 11.