Silver Airways’ new Freedom Fares allows travelers to change their reservations for free, and give them $50 to try the new fares. The promotion includes high-demand flights for Key West’s Fantasy Fest, Thanksgiving, Christmas and New Years. For a limited time, Silver is offering Freedom Fares at $50 off per roundtrip or $25 off per one-way on all travel through January 10, 2018. Enter the promo code FREE2CHANGE when making reservations at silverairways.com. Reservations must be made by Monday, October 16.