Here are some details regarding flights from Toronto to San Francisco:

There are several airlines that operate flights from Toronto Pearson International Airport (YYZ) to San Francisco International Airport (SFO), including Air Canada, United Airlines, and Delta Air Lines.

The flight time between Toronto and San Francisco is approximately 5 hours and 30 minutes. However, this can vary depending on factors such as the airline, the route taken, and any layovers.

There are usually multiple flights per day from Toronto to San Francisco, with some airlines offering direct flights and others offering flights with layovers in other cities. In terms of prices, it can vary depending on the time of year and how far in advance you book your flight.

Generally, flights can range from around $300 to $800 or more for a round-trip ticket, with prices being higher during peak travel times. It's recommended to check with specific airlines for current schedules and prices, as they can change frequently. Online travel agencies like Expedia or Kayak can also be helpful for comparing prices and finding the best deals.