FREE SPIRIT is our frequent flier program. It costs nothing to join. Sign up below and you'll be banking miles every time you fly with us.
Be the first to hear about member-only fares and hot deals.
Rack up miles every time you fly or when using our partners.
Buy or gift miles for as little as $27.
Plan ahead to get the most out of your miles.
Check out all the places you can earn FREE SPIRIT miles every day.
Apply today and start planning your trip tomorrow.
Find more information in our F.A.Q.
Being a member will also speed up your online bookings
and make it easier to manage your reservations.
It's free to join, so get started now!
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