Spirit Airlines ATL Terminal +1-888-839-0502 Concourse D of Hartsfield-Jackson Atlanta International Airport (ATL) is home to the Spirit Airlines ATL Terminal There are ample waiting areas, a convenient selection of restaurants and shopping alternatives, and check-in services available to guests. Spirit carriers is one of the more reasonably priced carriers, so its passengers may travel both domestically and abroad with ease and excellent value. visit us: https://www.airportsbuddy.com/spirit-airlines/spirit-airlines-atl-terminal-hartsfield-jackson-atlanta-international-airport/