JetBlue LGA Terminal LaGuardia Airport's (LGA) Terminal B is where JetBlue is based. In addition to having check-in desks, security checks, departure gates, and baggage claim rooms, it acts as JetBlue's main terminal at LGA. The terminal has a number of services, including places to eat, stores, and welcoming spaces for travellers to sit. Please keep in mind that airport terminal assignments and amenities can vary, so it's important to check the most up-to-date terminal information on the JetBlue or LaGuardia Airport official websites before your departure date."> JetBlue LGA Terminal LaGuardia Airport's (LGA) Terminal B is where JetBlue is based. In addition to having check-in desks, security checks, departure gates, and baggage claim rooms, it acts as JetBlue's main terminal at LGA. The terminal has a number of services, including places to eat, stores, and welcoming spaces for travellers to sit. Please keep in mind that airport terminal assignments and amenities can vary, so it's important to check the most up-to-date terminal information on the JetBlue or LaGuardia Airport official websites before your departure date.">