Spirit Airlines · Free Spirit
Using Free Spirit for a Spirit Airlines upgrade
Spirit Airlines's loyalty program is Free Spirit. Depending on the route and offer, Spirit Airlines upgrade bids can often be paid with points as well as cash — points are a payment method, not a separate product.
Cash or points
When you reach the bid step on Spirit Airlines, you'll see whether your offer can be paid in Free Spirit points, cash, or a mix. The available options depend on the route, fare, and offer shown for your booking.
Earning on an upgraded cabin
Note that miles/points are usually earned based on your original fare class, not the upgraded cabin — check your program's specific rules.
Frequently asked
Can I use Free Spirit points for a Spirit Airlines upgrade?
Often yes — depending on the route and offer, Spirit Airlines lets you pay an upgrade bid with Free Spirit points, cash, or a combination. The options shown on your booking are definitive.
Will I earn Free Spirit miles on the upgraded cabin?
Typically you earn based on your original fare class, not the upgraded cabin — but this varies by program, so check Free Spirit's rules.