Cheap flights from Atlanta to Toronto from $100
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Atlanta to Toronto departing on 9/13. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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How to get the cheapest flight ticket from Atlanta to Toronto
Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip
What is the cheapest month to fly to Toronto?
The month of March is, on average, the cheapest month to fly to Toronto from Atlanta, with most prices found around $545. If you are unable to visit Toronto during the month of March, then departing from Atlanta during the month April is also very affordable. Most momondo users find prices during this month for around $572.
What is the cheapest day to depart on your flight to Toronto?
On average, the least expensive day to fly to Toronto from Atlanta is on a Thursday. momondo users have found tickets for Thursday departures for as low as $815. However, this price may fluctuate depending on the airline, the season, and holidays. The most expensive day to fly to Toronto is Monday, with ticket prices averaging around $969.
What is the cheapest time of day to depart on your flight to Toronto?
At noon is the cheapest time of day to fly from Atlanta to Toronto when you can find flight prices for as low as $690. Flying to Toronto at noon is an ideal time because this is during off-peak travel hours. Flights to Toronto are more costly in the morning, with an average ticket price of $939. Departure times in the morning fall within the peak daily travel times, which is why tickets can be more expensive.
What is the cheapest Atlanta Hartsfield-Jackson to Toronto flight route?
Fly from Atlanta Hartsfield-Jackson to Toronto Pearson Intl for the best Atlanta Hartsfield-Jackson - Toronto flight prices
How far in advance should I book a flight to Toronto?
You are more likely to see cheaper flights to Toronto from Atlanta when booking 10 weeks ahead of your departure date. In general, you can expect to find flights to Toronto for around $550 when searching 10 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Toronto from Atlanta for as low as $449 on momondo.
What cabin class options are available on Atlanta Hartsfield-Jackson to Toronto flights?
There are 4 cabin classes available to choose from on Atlanta Hartsfield-Jackson to Toronto flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.
What is the cheapest airline that flies from Atlanta Hartsfield-Jackson to Toronto?
Sun Country Air, WestJet, and United Airlines are the most popular carriers operating from Atlanta Hartsfield-Jackson to Toronto
What airlines fly to Toronto?
Delta, Air Canada and WestJet are the top three most popular airlines that fly to Toronto from Atlanta according to our data. Delta is the first choice among our users, with 48% of people opting to fly with this airline when traveling to Toronto. Keep in mind that there are 4 different airlines that fly to Toronto on a routine basis, so you have a few additional options to choose from.
How many flights depart from Atlanta to Toronto on average per day?
As of June 2025, 21 flights take off from Atlanta and land in Toronto each day. The most common flight departure time for this route is 2:00PM, with 35% of daily flights taking off in the evening.
How many flights depart from Atlanta to Toronto on average per week?
The number of flights available between Atlanta and Toronto is 147 per week as of June 2025. The most frequent departure day is Mon, with 18% of weekly flights leaving on this day.
When to book flights from Atlanta to Toronto
Cheap Atlanta to Toronto (ATL to YTO) flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Atlanta to Toronto
How far is Atlanta Hartsfield-Jackson to Toronto by plane?
A flight from Atlanta Hartsfield-Jackson to Toronto will travel around 734.2 mi. A reasonable flight in good conditions will take 4h 49m.
When did momondo last update prices for flights from Atlanta Hartsfield-Jackson Airport to Toronto?
Prices for flights from Atlanta Hartsfield-Jackson Airport to Toronto refresh daily.
How many operators does momondo search for flights from Atlanta Hartsfield-Jackson Airport to Toronto?
There are 4 operators available for flights from Atlanta Hartsfield-Jackson Airport to Toronto as of June 2025.
How old do you have to be to fly from Atlanta Hartsfield-Jackson Airport to Toronto?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Atlanta Hartsfield-Jackson Airport to Toronto.
What documentation or ID do you need to fly to Toronto?
The necessary travel and health documents for your Toronto trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.
What is the most popular plane model from Atlanta to Toronto?
Based on momondo bookings for this flight route, the most popular plane model on flight routes from Atlanta to Toronto is Airbus A321-100/200 (17.65% of total bookings). The next most popular plane models are Airbus A320-100/200 (15.96%), Boeing 737-900 (14.55%), and Airbus A220-300 (14.07%).
What is the most popular airline from Atlanta to Toronto?
Based on momondo bookings for flights between Atlanta and Toronto, the leading airline is Delta, making up 48% of the total bookings. Other popular airlines include Air Canada with 23%, WestJet with 21%, and United Airlines with 8%.
Best airlines flying from Atlanta to Toronto
Compare and see reviews for airlines that fly from Atlanta to Toronto with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $234 | Free Cancellation | Rating 7.1 9,531 reviews | |||
| PriceFrom $247 | Free Cancellation | Rating 7.4 8,790 reviews | |||
| PriceFrom $256 | Free Cancellation | Rating 8.0 7,950 reviews | |||
| PriceFrom $469 | Free Cancellation | Rating 7.2 2,868 reviews |
Delta Flights From Atlanta to Toronto
The lowest priced Delta flight from Atlanta to Toronto from the last 72 hours was $256. Generally, Delta has 24 flights on this route every week with an average price of $618. Delta is rated 8.0/10 by our users.
United Airlines Flights From Atlanta to Toronto
Another popular option for Atlanta to Toronto flights is United Airlines (7.4/10, 8,790 ratings). United Airlines flies from Atlanta to Toronto around 13 times per week, with deals starting from $247 round-trip and rising to an average price of around $582.
Why use momondo?
Why should I use momondo to find a flight deal from Atlanta to Toronto?
We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Atlanta to Toronto for you.
Can I find flights from Atlanta to Toronto with flexible booking policies on momondo?
All flight searches from Atlanta to Toronto on momondo can be filtered to show those which offer flexible booking policies.
How can momondo help me find flights from Atlanta to Toronto?
Once all potential Atlanta to Toronto flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.
I’m not ready to book a flight from Atlanta to Toronto right now. Can momondo alert me if prices change?
If you are not ready to book a flight from Atlanta to Toronto now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Toronto and let you know when they change.