Cheap flights from Atlanta to Toronto from C$ 335

If you aren’t able to travel during the month of September, then book flights to Toronto Pearson Intl Airport from Atlanta during January instead. Flights to Toronto Pearson Intl Airport in January, while not as cheap as those in September, still average around C$ 813.

Our data shows that Wednesday is the least expensive day to fly to Toronto Pearson Intl Airport. Tickets to fly out on this day can be as low as C$ 344. When flying out on a Monday, the most expensive travel day of the week, you can expect to see flight prices from Atlanta to Toronto Pearson Intl Airport for around C$ 1,004.

Our data shows that the cheapest Atlanta to Toronto Pearson Intl Airport flights are usually those with departure times in the afternoon. Our users have found flights to Toronto Pearson Intl Airport in the afternoon for as low as C$ 392. If you have a flexible travel schedule, then try to avoid flying at noon when prices are C$ 626 on average. Flights to Toronto Pearson Intl Airport from Atlanta at noon are generally more expensive because this time of day is more convenient for travellers’ schedules.

Fly from Atlanta Hartsfield-Jackson to Toronto Pearson Intl for the best Atlanta Hartsfield-Jackson - Toronto Pearson Intl flight prices

You are more likely to see cheaper flights to Toronto Pearson Intl Airport from Atlanta when booking weeks ahead of your departure date. In general, you can expect to find flights to Toronto Pearson Intl Airport for around C$ 877 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Toronto Pearson Intl Airport from Atlanta for as low as C$ 576 on momondo.

There are 2 cabin classes available to choose from on Atlanta to Toronto Pearson Intl Airport flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

You could potentially save up to 27% on your flight if you consider stops on a Atlanta to Toronto Pearson Intl Airport flight.

As of September 2026, prices for Atlanta to Toronto Pearson Intl Airport flights are approximately 36% more expensive when compared to flights at the same time last year.

Delta and Air Canada are the most popular carriers operating from Atlanta Hartsfield-Jackson to Toronto Pearson Intl

Delta, Air Canada and United Airlines are the top three most popular airlines that fly to Toronto Pearson Intl Airport from Atlanta according to our data. Delta is the first choice among our users, with 34% of people opting to fly with this airline when travelling to Toronto Pearson Intl Airport. Keep in mind that there are 4 different airlines that fly to Toronto Pearson Intl Airport on a routine basis, so you have a few additional options to choose from.

As of September 2026, there are 20 flights per day flying from Atlanta to Toronto Pearson Intl Airport. The most common time of day flights depart is 2:00p.m., with 39% of flights taking off in the afternoon.

144 flights are operational weekly from Atlanta to Toronto Pearson Intl Airport as of September 2026. The most popular departure day for this route is Thu, with 19% of flights per week taking off on this day.