Spirit Airlines BOS Terminal +1-888-839-0502 I had an uneventful flight departing from<a href="https://www.terminalsme.com/spirit-airlines/spirit-airlines-bos-terminal-boston-logan-international-airport/"> Spirit Airlines BOS Terminal</a>. The terminal was tidy and well-marked, with minimal difficulty navigating the space. Security lines were relatively quick-moving, and the crew was courteous in facilitating a problem-free check-in. Seating areas might be more roomy, but amenities were plentiful for a quick meal before boarding. Overall, if you're traveling budget-friendly, Spirit Airlines provides an uncluttered and hassle-free travel experience without frivolous frills.