Spirit Airlines includes one personal item that fits totally inside the smaller sizer box (such as a purse, small backpack, etc.) with your ticket. Another personal item or anything larger, such as a regular carry-on or checked bag, must be paid for.
There is no free checked luggage allowance on Spirit Airlines. Travelers are permitted to check up to five pieces of luggage into the hold for a charge. The following are the standard checked/hold baggage policy specifications for Spirit Airlines: 2 standard bags, up to 5 maximum (restrictions apply for foreign travel; see Spirit’s website for details). Maximum dimensions: 62 inches or 157 cm (length + breadth + height). Maximum weight: 40 pounds (18 kilos).