There are several airlines that offer direct flights from Toronto to Calgary, including Air Canada, WestJet, and Flair Airlines. The flight time for a direct flight is usually around 4.5 hours.

Prices for flights from Toronto to Calgary can vary depending on the time of year and how far in advance you book your ticket. It's always a good idea to compare prices across multiple airlines to find the best deal.

To find current flight schedules and prices, you can visit the websites of the airlines that fly this route or use a travel search engine like Expedia, Kayak, or Google Flights.