Sunwing

Sunwing Airlines
Sunwing Airlines Boeing 737 MAX 8
IATA ICAO Call sign
WG SWG SUNWING
FoundedNovember 17, 2005 (2005-11-17)
Commenced operationsNovember 17, 2005 (2005-11-17)
Ceased operationsMay 28, 2025 (2025-05-28)
AOC #Canada: 15022, United States: U6WF143F
Operating bases
Fleet size9
Destinations54
Parent company
HeadquartersToronto, Ontario, Canada
Key peopleLen Corrado (president)
Employees1,500 (2015)
Websitewww.sunwing.ca

Sunwing Airlines Inc. was a Canadian low-cost airline headquartered in Toronto, Ontario with its main bases at Montréal–Trudeau International Airport and Toronto Pearson International Airport. From 2023 onwards, it was a subsidiary of WestJet, with which it merged on May 28, 2025.