Papa Johns is helping you use those now unusable Spirit Airlines loyalty points. That's right - you can use them for pizza! “Papa Johns is stepping in to offer a soft landing with ‘Skies to Pies,’ because when travel plans fall apart, pizza plans shouldn’t,” the company said in a press release. How does it work? For a limit time, Spirit loyalty members can DM @PapaJohns on Instagram with proof that they were a Spirit loyalty member. You'll also need to show that you're a Papa Rewards member, too, by screenshotting your account. Once verified, you'll then get a code for a large one-topping pizza, while supplies last.