Spirit Airlines operates out of Terminal B at Boston Logan International Airport, operating primarily domestic flights. Passengers flying with Spirit can conveniently check in online or at dedicated counters, ensuring a hassle-free start to their journey. The airport has high security checkpoints and offers restaurants and shops. Gates B37-B38 serve as departure and arrival points for Spirit flights, making it easier for passengers to navigate. Spirit Airlines’ commitment to shopping and flexibility allows passengers to customize their travel experience with innovation, making it an attractive option for business and leisure travelers traveling to destinations across the United States and the Caribbean. https://airportsterminalguides.....com/spirit-airlines