When traveling with spirit baggage fees preparation is key to reducing baggage fees. In general, it is less expensive to purchase luggage allowance at the time of booking than to add it later. Steer clear of the airport, where costs are most expensive. In order to fit more in smaller bags, use lightweight luggage to adhere to weight restrictions and spend money on minor packing accessories like compression cubes. Joining the Saver$ Club can result in substantial baggage cost reductions for frequent passengers. Travelers can have a hassle-free and reasonably priced trip by being aware of and ready for Spirit's baggage restrictions.