If you're looking for a budget-friendly way to escape Canada's potentially frigid fall season this year, you'll be pleased to hear that a new ultra-cheap flight service is launching from Toronto to Mexico City soon. Ultra-low-cost carrier Flair Airlines is launching the new service to Mexico City International Airport Benito Juárez from Toronto Pearson Airport, with one-way fares starting at $160. Departures from Toronto Pearson will run Tuesdays, Thursdays, and Saturdays at 8:15 p.m., landing in Mexico City at 11:45 p.m. The return flights operate on Wednesdays, Fridays, and Saturdays, leaving Mexico City at 12:45 a.m. at arriving in Toronto at 7:25 a.m. Fares for returning trips start at just $120. Earlier this year, Air Canada also announced its new Toronto to Guadalajara, Mexico service launching as part of its winter 2025-26 season on Nov. 4, 2025.