with: Westjet (WS118, WS126, WS132, WS128, WS142, WS122, WS124, WS112)
with: Westjet (WS2624), Air Canada (AC1760), Sunwing Airlines (WG640, WG642), Air Transat (TS446, TS524, TS556, TS656)
with: Delta Air Lines (DL711, DL713, DL846), Aeroméxico (AM5033, AM5035, AM5650), Spirit Airlines (NK285), Korean Air (KE7587)
with: United Airlines (UA1656, UA1659, UA1198), American Airlines (AA1417, AA1503, AA2304), Frontier Airlines (F944), Spirit Airlines (NK104)
with: United Airlines (UA1050, UA1048, UA1054, UA1134, UA1987), Spirit Airlines (NK521), Viva Aerobus (VB4901, VB301)
with: British Airways (BA6772, BA6743, BA6768), American Airlines (AA815, AA805, AA811, AA1262), Frontier Airlines (F991)
with: United Airlines (UA1050, UA1048, UA1054), American Airlines (AA2681, AA1327), Aeroméxico (AM4594), Delta Air Lines (DL438), Korean Air (KE7609)
with: United Airlines (UA1656, UA1659, UA1198), American Airlines (AA1417, AA1503), Frontier Airlines (F944), Spirit Airlines (NK104), Southwest Airlines (WN218)
Fleet
Sunwing Airlines currently operates a fleet of 21 Boeing 737-800s and 6 Boeing 737 MAX 8s.
Network
Sunwing Airlines flies from its three hubs in Toronto, Montreal and Vancouver to a total of 35 different destinations, including Acapulco, Cancun, Fort Myers, Holguin, Montego Bay, Panama, Miami, Santiago de Cuba and Varadero.