VISIT US : https://www.terminalfind.com/spirit-airlines/spirit-airlines-ewr-terminal-newark-liberty-international-airport/ Spirit Airlines operates out of Terminal A at Newark Liberty International Airport (EWR). Passengers are required to comply with all applicable airport and airline policies while at EWR. Spirit Airlines EWR Terminal Terms and Conditions govern the sale of tickets, baggage policies, and in-flight services. Passengers should review the airline's baggage restrictions, cancellation policies, and additional fees for services not included in the basic fare. TSA regulations apply for security procedures, and passengers must ensure compliance with all identification and documentation requirements for domestic or international travel.