The 𝕔𝕙𝕖𝕒𝕑𝕖𝕀π•₯ day to buy Spirit π”Έπ•šπ•£π•π•šπ•Ÿπ•–π•€ tickets is typically on Tuesdays or Wednesdays. Spirit Airlines fares are typically cheaper on Tuesdays, Wednesdays, and Saturdays, 𝟠𝟘𝟜--πŸ πŸπŸ›--πŸ‘πŸ˜πŸ˜πŸ™ thanks to lower travel demand on these days. On the other hand, Fridays and Sundays are considered peak travel times.