Use the Spirit app for mobile boarding passes and real-time updates. Pack light to avoid extra baggage fees. The Spirit terminal DFW is Terminal E, so head there directly. Security lines can be long, so TSA PreCheck helps. Bring snacks, as in-flight options are limited. Check gate changes frequently to avoid last-minute surprises. Boarding is strict on bag sizes, so measure yours beforehand. Follow these tips, and you’ll breeze through your Spirit flight hassle-free! https://airportterminalguide.com/spirit-airlines/spirit-airlines-dallas-fort-worth-international-airport-terminal-dfw/