Frontier will offer a 12% discount on domestic fares to/from Knoxville, Little Rock, Louisville, Nashville, New Orleans and Newport News from Thursday, March 29, 2012, through 11:59 p.m. Eastern time, Friday, March 30, 2012. Alaska travel is excluded. The discount will apply to regular and sale fares for travel through June 13, 2012. All fare rules will apply.

Tickets must be purchased online at FrontierAirlines.com using the promo code MARIO. No exceptions will be made.