Spirit Airlines Adolfo Suárez Madrid–Barajas Airport – MAD Terminal

Spirit Airlines Stockholm Arlanda Airport – ARN Terminal

Spirit Airlines Manchester Airport – MAN Terminal

Spirit Airlines Lyon-Saint Exupéry Airport – LYS Terminal

Spirit Airlines Heathrow Airport – LHR Terminal

Spirit Airlines Ernesto Cortissoz International Airport – BAQ Terminal

Spirit Airlines Dallas Love Field – DAL Terminal

Spirit Airlines Baltimore/Washington International Airport – BWI Terminal

Spirit Airlines Al Maktoum International Airport – DWC Terminal

Spirit Airlines Chicago Midway International Airport – MDW Terminal

Spirit Airlines Dulles International Airport – IAD Terminal

Spirit Airlines Detroit Metropolitan Wayne County Airport – DTW Terminal

Spirit Airlines Dallas Fort Worth International Airport – DFW Terminal

Spirit Airlines Tampa International Airport – TPA Terminal

Spirit Airlines Chicago O’Hare International Airport – ORD Terminal

Spirit Airlines Philadelphia International Airport – PHL Terminal

Spirit Airlines Palonegro Airport – BGA Terminal

Spirit Airlines Henry E. Rohlsen Airport – STX Terminal

Spirit Airlines Memphis International Airport – MEM Terminal

Spirit Airlines Boise Airport – BOI Terminal

Spirit Airlines Pensacola International Airport – PNS Terminal

Spirit Airlines Tulum International Airport – TQO Terminal

Spirit Airlines Palmerola International Airport – XPL Terminal

Spirit Airlines Cap-Haïtien International Airport – CAP Terminal

Spirit Airlines José Joaquín de Olmedo International Airport – GYE Terminal

Spirit Airlines Alfonso Bonilla Aragón International Airport – CLO Terminal

Spirit Airlines Kansas City International Airport – MCI Terminal

Spirit Airlines Louis Armstrong New Orleans International Airport – MSY Terminal

Spirit Airlines Helsinki Airport – HEL Terminal

Spirit Airlines Athens International Airport – ATH Terminal

Spirit Airlines El Dorado International Airport – BOG Terminal

Spirit Airlines Vienna International Airport – VIE Terminal

Spirit Airlines Antalya Airport – AYT Terminal

Spirit Airlines Munich International Airport – MUC Terminal

Spirit Airlines Mexico City International Airport – MEX Terminal

Spirit Airlines London Gatwick Airport – LGW Terminal

Spirit Airlines Frankfurt Airport – FRA Terminal

Spirit Airlines Guangzhou Baiyun International Airport – CAN Terminal

Spirit Airlines Vancouver International Airport – YVR Terminal

Spirit Airlines Melbourne Airport – MEL Terminal

Spirit Airlines Sydney Airport – SYD Terminal

Spirit Airlines Josep Tarradellas Barcelona-El Prat Airport – BCN Terminal

Spirit Airlines Kuala Lumpur International Airport – KUL Terminal

Spirit Airlines Dubai International Airport – DXB Terminal

Spirit Airlines Beijing Capital International Airport – PEK Terminal

Spirit Airlines Newcastle International Airport – NCL Terminal

Spirit Airlines Bristol Airport – BRS Terminal

Spirit Airlines London City Airport – LCY Terminal

Spirit Airlines Buffalo Niagara International Airport – BUF Terminal

Spirit Airlines Columbia Metropolitan Airport – CAE Terminal

Spirit Airlines Murtala Muhammed International Airport – LOS Terminal

Spirit Airlines Glasgow Airport – GLA Terminal

Spirit Airlines Bole Addis Ababa International Airport – ADD Terminal

Spirit Airlines Alexandria International Airport – AEX Terminal

Spirit Airlines Greater Binghamton Airport – BGM Terminal

Spirit Airlines Manchester-Boston Regional Airport – MHT Terminal

Spirit Airlines Jacksonville International Airport – JAX Terminal

Spirit Airlines Missoula Montana Airport – MSO Terminal

Spirit Airlines Muscat International Airport – MCT Terminal

Spirit Airlines Harrisburg International Airport – MDT Terminal

Spirit Airlines Norfolk International Airport – ORF Terminal

Spirit Airlines Santa Barbara Airport – SBA Terminal

Spirit Airlines Tulsa International Airport – TUL Terminal

Spirit Airlines New York Stewart International Airport – SWF Terminal

Spirit Airlines Halifax Stanfield International Airport – YHZ Terminal

Spirit Airlines Tallahassee International Airport – TLH Terminal

Spirit Airlines Mérida International Airport – MID Terminal

Spirit Airlines El Paso International Airport – ELP Terminal

Spirit Airlines Worcester Regional Airport – ORH Terminal

Spirit Airlines Duluth International Airport – DLH Terminal

Spirit Airlines Simón Bolívar International Airport – CCS Terminal

Spirit Airlines Berlin Brandenburg Airport – BER Terminal

Spirit Airlines Raleigh-Durham International Airport – RDU Terminal

Spirit Airlines Cincinnati/Northern Kentucky International Airport – CVG Terminal

Spirit Airlines Budapest Ferenc Liszt International Airport – BUD Terminal

Spirit Airlines Hamad International Airport – DOH Terminal

Spirit Airlines William P. Hobby Airport – HOU Terminal

Spirit Airlines San Francisco International Airport – SFO Terminal

Spirit Airlines Zurich Airport – ZRH Terminal

Spirit Airlines Ontario International Airport – ONT Terminal

Spirit Airlines Naha International Airport – OKA Terminal

Spirit Airlines Long Island MacArthur Airport – ISP Terminal

Spirit Airlines Pittsburgh International Airport – PIT Terminal

Spirit Airlines Toronto Pearson International Airport – YYZ Terminal

Spirit Airlines Daniel K. Inouye International Airport – HNL Terminal

Spirit Airlines Narita International Airport – NRT Terminal

Spirit Airlines Hollywood Burbank Airport – BUR Terminal

Spirit Airlines Miami International Airport – MIA Terminal

Spirit Airlines Ronald Reagan Washington National Airport – DCA Terminal

Spirit Airlines Iranshahr Airport – IHR Terminal

Spirit Airlines John F. Kennedy International Airport – JFK Terminal

Spirit Airlines Newark Liberty International Airport – EWR Terminal

Spirit Airlines Cancun International Airport – CUN Terminal

Spirit Airlines Portland International Airport – PDX Terminal

Spirit Airlines Nashville International Airport – BNA Terminal

Spirit Airlines St. Louis Lambert International Airport – STL Terminal

Spirit Airlines John Wayne Airport – SNA Terminal

Spirit Airlines Denver International Airport – DEN Terminal

Spirit Airlines Seattle–Tacoma International Airport – SEA Terminal

Spirit Airlines Sacramento International Airport – SMF Terminal

Spirit Airlines Charlotte Douglas International Airport – CLT Terminal

Spirit Airlines LaGuardia Airport – LGA Terminal

Spirit Airlines Kansas City International Airport – MCI Terminal

Spirit Airlines Fort Lauderdale-Hollywood International Airport – FLL Terminal

Spirit Airlines Los Angeles International Airport – LAX Terminal

Spirit Airlines Hartsfield-Jackson Atlanta International Airport – ATL Terminal

Spirit Airlines Boston Logan International Airport – BOS Terminal

Spirit Airlines Dallas Fort Worth International Airport – DFW Terminal

Spirit Airlines Austin – Austin-Bergstrom International Airport – AUS Terminal

Spirit Airlines Orlando International Airport – MCO Terminal

Spirit Airlines West Virginia International Yeager Airport – CRW Terminal

Spirit Airlines Tucson International Airport – TUS Terminal

Spirit Airlines Wilkes-Barre Scranton International Airport – AVP Terminal

Spirit Airlines Ted Stevens Anchorage International Airport – ANC Terminal

Spirit Airlines Tocumen Airport Panama – PTY Terminal

Spirit Airlines Spokane International Airport – GEG Terminal

Spirit Airlines Southwest Florida International Airport – RSW Terminal

Spirit Airlines Santo Domingo/Las Américas Airport – SDQ Terminal

Spirit Airlines Sangster Airport – MBJ Terminal

Spirit Airlines San Salvador Airport – ZSA Terminal