Spirit Airlines Carry-on Luggage Rules

Spirit Airlines carry-on luggage rules state that one personal item is allowed for free. The maximum size for a Spirit Airlines personal item is 18.0 × 14.0 × 8.0 in (approx 45 × 35 × 20 cm), and it must fit completely under the seat in front of you. Examples of personal items include purses, briefcases, and small backpacks.

For Spirit Airlines carry-on baggage, the maximum size is 22.0 × 18.0 × 10.0 in (approx 55 × 45 × 25 cm). While there is no specific weight limit for your carry-on bag, you must be able to lift it into the overhead bin unassisted. If your carry-on bag is oversized, you will be required to check it at the gate for an additional fee.