Spirit Airlines Prohibited Items Overview
Spirit Airlines enforces FAA and TSA rules on prohibited items for both carry-on and checked luggage. The airline lists sharp objects, flammable materials, and certain tools as banned in all baggage types. Passengers must review the current restrictions before arriving at the airport. The official Spirit Airlines baggage policy page provides the latest updates on size, weight, and content limits. For detailed guidance, see the Spirit Airlines baggage policy at spirit.com/airline/baggage.
TSA regulations apply to all flights departing from U.S. airports, including Spirit Airlines routes. The TSA Prohibited Items list covers items like firearms, explosives, and large tools. Spirit Airlines adds its own restrictions on oversized and overweight bags that go beyond TSA rules. These combined rules affect how passengers pack for domestic and international flights. The TSA official page at tsa.gov/travel/security-screening/whatcanibring lists current prohibited items.
Carry-On Baggage Restrictions
Liquids, Gels, and Aerosols
Carry-on bags must follow the TSA 3-1-1 liquids rule. Each passenger may bring containers of 3.4 ounces or less that fit in one quart-sized clear bag. Spirit Airlines enforces this rule at the security checkpoint for all domestic flights. Exceptions include medications, baby formula, and breast milk in reasonable quantities. The TSA liquids rule page at tsa.gov/travel/security-screening/liquids-gels-aerospace-and-gels provides the latest guidance.
Electronics and Batteries
Lithium-ion batteries are allowed in carry-on bags but not in checked luggage for most devices. Spare lithium batteries and power banks must be packed in carry-on luggage only. Spirit Airlines prohibits loose lithium batteries in checked bags due to fire risk. The FAA rules on batteries apply to all U.S. carriers, including Spirit Airlines. For battery safety details, see the FAA battery guidance at faa.gov/travel/passengers/safety/batteries.
Checked Baggage Prohibited Items
Flammable and Explosive Materials
Checked bags cannot contain flammable liquids, gases, or solids. Common banned items include gasoline, paint, fireworks, and lighter fluid. Spirit Airlines follows DOT and IATA rules on hazardous materials in cargo and baggage. Violations can result in fines, denied boarding, or confiscation of the item. The DOT hazardous materials page at transportation.gov/pipeline-safety/hazmat lists regulated items.
Tools, Sports Equipment, and Sharp Objects
Sharp objects like knives, scissors, and box cutters are prohibited in checked bags. Tools such as hammers, saws, and drills are also banned in both carry-on and checked luggage. Spirit Airlines classifies certain sports equipment as oversized or prohibited based on size and material. Items like baseball bats and golf clubs must meet specific size and packaging rules. Passengers should check the Spirit Airlines prohibited items list before packing to avoid delays.