$161 Find Cheap Flights from Atlanta to Ontario - Compare and Save

The cheapest ticket to Ontario from Atlanta found in the last 5 days was to Toronto, at $325 round-trip. The most popular route is from Atlanta (ATL) to Toronto Pearson Intl Airport (YYZ), and the cheapest round-trip airline ticket found on this route in the last 5 days was $325.

The cheapest time of day to fly to Ontario is generally in the afternoon, when round-trip flights cost $684 on average. Morning departures are around 4% more expensive than evening flights, on average. The most expensive time of day to fly to Ontario is generally in the morning, which is peak travel time and where the average cost of a ticket is $1,101.

Yes, flying with a layover may cost you more time, but you can also save money on the route, with a 2 stops layover the cheapest option at $655 on average.

The cheapest month for flights from Atlanta to Ontario is August, when tickets cost $55 (return) on average. On the other hand, the most expensive months are March and February, when the average cost of round-trip tickets is $247 and $241 respectively.

If your flying dates are flexible, you should consider flying to Ontario on a Thursday, as we generally find the cheapest rates on that day for this route. On the other hand, Monday is the most expensive day to fly from Atlanta to Ontario. For your return ticket, we recommend flying on a Friday and avoiding Sundays for the best deals.

To get a below average price on the flight from Atlanta to Ontario, you should book around 3 weeks before departure, which saves you about 58% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 13 weeks before departure.

There are 4 airlines that fly nonstop from Atlanta to Ontario. They are: Air Canada, Delta, WestJet and United Airlines. The cheapest price of all airlines flying this route was found with Air Canada at $241 for a round-trip flight to Toronto Pearson Intl Airport (YYZ). On average, Air Canada offers the best prices for nonstop flights between Atlanta and Ontario.

Atlanta and Ontario are connected by different airlines. The airlines that fly that route the most regularly are WestJet (43 flights per week), Delta (42 flights per week), and Air Canada (21 flights per week).

The duration of a flight to Ontario depends on your arrival airport. The shortest routes to Ontario from Atlanta are to Toronto, which takes 4h 04m, Ottawa, which takes 6h 35m, and Sudbury, which takes 6h 45m.

There are 4 cabin class options for the route. These are First, Business, Economy and Prem Economy. Perform a search on KAYAK to find the latest prices and availability for all cabin fares, which differ across airlines.

The earliest flight from Atlanta to Ontario departs at 7:00 am, landing in Toronto at 9:20 am.

If you prefer to fly at night, the latest flight from Atlanta to Ontario jets off at 9:35 pm and lands in Toronto at 11:57 pm.