Air Canada to extend COVID-19 sun-destination flight suspension through May Allison Lampert Bookmark Please log in to listen to this story. Also available in French and Mandarin. Log In Create Free Account Getting audio file ... This translation has been automatically generated and has not been verified for accuracy. Full Disclaimer Air Canada on Wednesday joined rival WestJet Airlines in extending a three month suspension of sun-destination flights to the Caribbean and Mexico, as the country wrestles with a surge in dangerous virus variants. Canadian carriers agreed in January to suspend operations to sun destinations until April 30 due to concerns over the virus spreading during spring break trips.