Frontier will offer a 10% discount on domestic Classic fares from Tuesday, June 11, 2013, through 11:59 p.m. Eastern time, Thursday, June 13, 2013. The discount will apply to regular and sale nonstop fares for domestic travel August 20, 2013, through December 18, 2013. All fare rules will apply.

Tickets must be purchased below using the promo code CLASSICTEN. No exceptions will be made.