Papa John's is offering free pizza to former Spirit Airlines flyers affected by the airline's sudden collapse, offering a limited-time promotion called "Skies to Pies" that allows former Spirit loyalty members to convert proof of their rewards status into a free large one-to-pping pizza. The promotion is part of a response to the airline industry's turmoil, with customers needing proof of membership status to confirm their status via Instagram and a screenshot showing they joined Papa Rewards. The first 250 verified participants will receive a code for a free pizza while supplies last. The campaign comes after Spirit Airlines suspended operations following years of instability, bankruptcy filings, engine recall issues, and failed merger attempts with Frontier Airlines and JetBlue.