The Air Canada strike has ended after flight attendants reached a tentative agreement with the airline, both parties said early Tuesday.

Union leaders for Air Canada’s AC 1.15% flight attendants said members would return to work after a deal was reached to end a three-day strike that grounded hundreds of flights, hitting around 500,000...

Jobs Minister Patty Hajdu had urged both sides to consider government mediation and raised pressure on Air Canada, promising to investigate allegations of unpaid work in the airline sector, a key com...