Frontier will offer a 13% discount on domestic fares to/from Denver from Tuesday, April 10, 2012, through 11:59 p.m. Eastern time, Wednesday, April 11, 2012. Alaska travel is excluded. The discount will apply to regular and sale fares for travel through April 18, 2012. All fare rules will apply.

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