Frontier will offer a 10% discount on Classic fares for domestic travel through 11:59 p.m. Eastern time, Thursday, February 7, 2013. The discount will apply to regular and sale Classic fares for domestic travel February 19, 2013 through May 22, 2013. Alaska and international travel are excluded. All fare rules will apply.

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