Spirit Airlines has expanded some of its policies for customers. The airline has increased its weight limit for checked bags ...

The most common weight limit for commercial airlines ... Anything larger or heavier than these limits can't be accepted. Checked luggage fee: Spirit's checked baggage fees vary depending on ...

The fees you may need to pay to bring a carry-on or check your bags can really add up. Spirit Airlines baggage fees aren’t straightforward, either. They can increase the closer you get to your ...