Planning to fly JetBlue through LaGuardia or Delta through Las Vegas? Here’s everything you need to know. JetBlue operates from Terminal B, known as the modernized JetBlue LGA terminal at LGA Airport. Whether you're checking JetBlue terminal LGA arrivals or asking what terminal is JetBlue at LGA, Terminal B is your answer. Wondering which terminal is JetBlue at LGA? It's Terminal B fo... https://airlinesterminaloffice.com/jetblue-airways/jetblue-airways-lga-terminal-laguardia-airport/