At the end of work trips, Nathan Miller goes home to a makeshift bedroom in his parents’ house in Virginia. The 29-year-old flight attendant is part of a PSA Airlines crew based in Philadelphia, but Miller says he can’t afford to live there.

While Air Canada and the union representing its flight attendants have reached a tentative deal to end a strike, many travellers may be still be wondering how they’ll get home or if they’ll be rebooke...

The cabin crews walked off the job early Saturday morning, grounding Canada’s largest airline, cancelling about 700 flights a day and stranding passengers around the world.