While airlines object to added costs, the government maintains they are needed to clarify rules that are "overly complex and/or unclear" for passengers.
WestJet appears to have secured deals for all nine 737-8 narrowbodies operated by rival Lynx Air when it ceased operations and went out of business in February.
WestJet aircraft damaged in a hailstorm are beginning to return to service, the carrier has confirmed, with repairs completed on one Boeing 737-8 and one 787.
Virgin Atlantic will return to the Canadian market next summer, ending a decade-long absence, and plans to expand its commercial partnership with WestJet.
Canadian carrier WestJet is evaluating the performance of its twin-aisle jets this summer to determine if an evolution of its Boeing 787 fleet is necessary.
Canada’s WestJet will make its summer seasonal route between Calgary International Airport (YYC) and Tokyo Narita Airport (NRT) into a year-round service.
Korean Air and WestJet have expanded their codeshare agreement to include a new transpacific route set to be launched by the Canadian carrier to Seoul.
A selection of 50 new routes starting over the coming weeks, including services being launched by Air Canada, Delta Air Lines, United Airlines and WestJet.