Jasmine Salazar and Marc Gazelle booked a Sunwing vacation to Punta Cana, Dominican Republic; their plane back to Edmonton was scheduled to land at 11:45 p.m. on Christmas Eve but instead it did not arrive in Edmonton until 3 p.m. on Christmas Day.

The Canadian Transportation Agency is now including Sunwing Vacation flights from Montreal's Pierre Elliott Trudeau International Airport in its inquiry.

B.C. residents like Ashlee Hanefeld are speaking out after falling ill on trips booked with Sunwing Vacations. Hanefeld and her husband spent over $5,000 and booked a family holiday to Cuba. They stayed at the Grand Memories Varadero between December 26 and January 3 of this year. It’s rated as a four-and-a-half star resort, but 48...