One should not exceed this weight when they have this kind of luggage with them. The weight limit set by spirit airlines for this type of baggage is 45 kilograms. These dimensions should not be more than 56 x 46 x 25cm.Īlso, the flyers of spirit airlines need to buy both checked baggage and carry-on baggage. There are dimensions of carry-on baggage that people must not exceed. Passengers of spirit airlines have to pay the charges for both carry-on items of baggage along with the checked baggage. Get to know about the fee structure of checked baggage set by spirit airlines in detail through the table given below.