I had a comfortable seat experience for a low-cost airline when I flew Allegiant Air SFB Terminal. Because it offered more space on the flight, I decided to upgrade to the extra legroom seat. The regular seats were adequate, if a touch cramped for taller passengers. The boarding process was efficient, and the friendly crew ensured everything worked smoothly. The flight was pleasant despite the limited amenities because of the tidy cabin and comfortable seats. Overall, a positive experience for reasonably priced travel. For More : https://www.terminalfind.com/allegiant-air/allegiant-air-sfb-terminal-orlando-sanford-international-airport/