$166 Cheap Flights from Atlanta (ATL) to Toronto (YYZ)

View $166 flight on Thu, Oct 16, 2025Opens in a new window

Popular airlines from Hartsfield-Jackson Atlanta International Airport (ATL) to Toronto Pearson Intl. Airport (YYZ)

  • Plan, book, fly with confidence

  • trending down icon
    Be in the know
    Get alerts if flight prices drop or rise*
  • bex rewards loyalty icon
    Book smarter
    Save up to 30% on select hotels after you book a flight*
  • one key icon
    Earn twice
    Earn your airline miles on top of our OneKeyCash
    Learn about One Key

Cheap Flights from Atlanta to Toronto (ATL-YYZ)

Prices were available within the past 7 days and start at $166 for one-way flights and $370 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Wed, Sep 3 - Wed, Sep 10
ATL
Atlanta
YYZ
Toronto
$370 Roundtrip, found 2 days ago
$370
Roundtrip
found 2 days ago
Select Delta flight, departing Wed, Sep 3 from Atlanta to Toronto, returning Wed, Sep 10, priced at $370 found 2 days ago
Sun Country Airlines
Sun, Aug 10 - Tue, Aug 19
ATL
Atlanta
YYZ
Toronto
$393 Roundtrip, found 1 day ago
$393
Roundtrip
found 1 day ago
Select Sun Country Airlines flight, departing Sun, Aug 10 from Atlanta to Toronto, returning Tue, Aug 19, priced at $393 found 1 day ago
American Airlines
Wed, Sep 3 - Thu, Sep 4
ATL
Atlanta
YYZ
Toronto
$396 Roundtrip, found 1 day ago
$396
Roundtrip
found 1 day ago
Select American Airlines flight, departing Wed, Sep 3 from Atlanta to Toronto, returning Thu, Sep 4, priced at $396 found 1 day ago
Sun Country Airlines
Sun, Aug 10 - Tue, Sep 16
ATL
Atlanta
YYZ
Toronto
$399 Roundtrip, found 6 days ago
$399
Roundtrip
found 6 days ago
Select Sun Country Airlines flight, departing Sun, Aug 10 from Atlanta to Toronto, returning Tue, Sep 16, priced at $399 found 6 days ago
Sun Country Airlines
Sun, Aug 10 - Sun, Aug 31
ATL
Atlanta
YYZ
Toronto
$400 Roundtrip, found 4 days ago
$400
Roundtrip
found 4 days ago
Select Sun Country Airlines flight, departing Sun, Aug 10 from Atlanta to Toronto, returning Sun, Aug 31, priced at $400 found 4 days ago
Delta
Tue, Oct 14 - Fri, Oct 17
ATL
Atlanta
YYZ
Toronto
$404 Roundtrip, found 19 hours ago
$404
Roundtrip
found 19 hours ago
Select Delta flight, departing Tue, Oct 14 from Atlanta to Toronto, returning Fri, Oct 17, priced at $404 found 19 hours ago
United
Wed, Jul 23 - Wed, Aug 20
ATL
Atlanta
YYZ
Toronto
$405 Roundtrip, found 6 days ago
$405
Roundtrip
found 6 days ago
Select United flight, departing Wed, Jul 23 from Atlanta to Toronto, returning Wed, Aug 20, priced at $405 found 6 days ago
American Airlines
Tue, Oct 21 - Wed, Oct 22
ATL
Atlanta
YYZ
Toronto
$406 Roundtrip, found 1 day ago
$406
Roundtrip
found 1 day ago
Select American Airlines flight, departing Tue, Oct 21 from Atlanta to Toronto, returning Wed, Oct 22, priced at $406 found 1 day ago
Delta
Mon, Sep 22 - Tue, Sep 30
ATL
Atlanta
YYZ
Toronto
$407 Roundtrip, found 6 days ago
$407
Roundtrip
found 6 days ago
Select Delta flight, departing Mon, Sep 22 from Atlanta to Toronto, returning Tue, Sep 30, priced at $407 found 6 days ago
WestJet
Fri, Sep 5 - Tue, Sep 9
ATL
Atlanta
YYZ
Toronto
$428 Roundtrip, found 19 hours ago
$428
Roundtrip
found 19 hours ago
Select WestJet flight, departing Fri, Sep 5 from Atlanta to Toronto, returning Tue, Sep 9, priced at $428 found 19 hours ago

Find the cheapest month to fly from Atlanta (ATL) to Toronto (YYZ)

April is typically the cheapest month to fly

From $395 - $745 per traveler.

Graph displaying average flight prices per month

Flights from Atlanta (ATL) to Toronto (YYZ)
Origin airport
Hartsfield-Jackson Atlanta Intl.
Destination airport
Pearson Intl.
Airlines serving
Air Canada, American Airlines, Delta, Sun Country Airlines, United, WestJet
Roundtrip price
$370
Distance
740 mi
Average flight time
2 hours 14 mins

Atlanta to Toronto Flights

The cheapest times to fly from Atlanta to Toronto

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Atlanta to Toronto are during the month of September. You can find some of the cheapest flights from Atlanta to Toronto with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Atlanta to Toronto

Sunday is one of the best days to book for cheap flights from Atlanta to Toronto: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Atlanta to Toronto

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Atlanta to Toronto in 2025. You can also book with separate airlines for your outbound and return journeys, from $166 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Atlanta to Toronto flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Atlanta to Toronto airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Frequently asked questions

How much does a flight from Hartsfield-Jackson Atlanta Intl. Airport (ATL) to Pearson Intl. Airport (YYZ) cost?
Cheap return flights from Hartsfield-Jackson Atlanta Intl. Airport (ATL) to Pearson Intl. Airport (YYZ) start at $467. This information is based on the cheapest price found on Expedia for this return journey departing within the next three months. This airfare is for a Air Canada flight leaving ATL on July 27 2025 and touching down at YYZ. The price was last updated on June 30 2025 and has not changed since.
What is the cheapest month to fly from ATL to YYZ?
To snag a cheap ticket, check for direct flights from ATL to YYZ departing in December. You can find a one-way Air Canada flight for $236 leaving on December 1 2025. This price is based on the cheapest direct flight found on Expedia for this route in the next 330 days. The price was last updated on June 30 2025 and remains unchanged.
Which airlines fly direct from Hartsfield-Jackson Atlanta Intl. Airport (ATL) to Pearson Intl. Airport (YYZ)?
When departing from Hartsfield-Jackson Atlanta Intl. Airport (ATL), you can get on a direct flight to Pearson Intl. Airport (YYZ) with Air Canada.
What is the cheapest airline that flies from ATL to YYZ?
With tickets starting at $300 for a one-way journey from ATL to YYZ, Air Canada is currently the cheapest airline flying this route. This fare is based on the lowest price found on Expedia departing within the next three months. The flight takes off from ATL on September 5 2025. Prices were last updated on June 30 2025 and have not changed since.
How many flights per day from Hartsfield-Jackson Atlanta Intl. Airport (ATL) to Pearson Intl. Airport (YYZ)?
When taking off from Hartsfield-Jackson Atlanta Intl. Airport (ATL), you'll have a choice from an average of 5 daily nonstop flights to Pearson Intl. Airport (YYZ).
What are the most popular departure times for flights from Hartsfield-Jackson Atlanta Intl. Airport (ATL) to Pearson Intl. Airport (YYZ)?
Flights between ATL and YYZ are their busiest at 6 AM. If you want a quieter trip and potentially cheaper prices, choose a time outside the usual busy windows.
What day of the week has the most flights from ATL to YYZ?
If you jet off on a Monday, you'll get the widest range of choices for flights from Hartsfield-Jackson Atlanta Intl. Airport (ATL) to Pearson Intl. Airport (YYZ).
What is the earliest flight from Hartsfield-Jackson Atlanta Intl. Airport (ATL) to Pearson Intl. Airport (YYZ)?
Hartsfield-Jackson Atlanta Intl. Airport (ATL)'s first flight to Pearson Intl. Airport (YYZ) leaves at approximately 6:30AM UTC-5. With a total flight time of 2h 15m, you'll arrive at around 8:45AM UTC-5.
How long does it take to fly from Hartsfield-Jackson Atlanta Intl. Airport (ATL) to Pearson Intl. Airport (YYZ)?
It takes approximately 2 hours and 13 minutes to cover the 740 mi from ATL to YYZ.
What is the best time to fly from Hartsfield-Jackson Atlanta Intl. Airport (ATL) to Pearson Intl. Airport (YYZ)?
Book a flight from Hartsfield-Jackson Atlanta Intl. Airport (ATL) to Pearson Intl. Airport (YYZ) that leaves before 3 PM to reduce the risk of cancellations. Departures after this hour are on average 22% more likely to be canceled.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
What airports do you fly into for Toronto from Hartsfield-Jackson Atlanta Intl. Airport (ATL)?
You'll land at Pearson Intl. Airport (YYZ) or Buffalo Niagara Intl. Airport (BUF) when you travel to Toronto on a direct flight from Hartsfield-Jackson Atlanta Intl. Airport (ATL).
Is it cheaper to buy a plane ticket from Hartsfield-Jackson Atlanta Intl. Airport (ATL) to Pearson Intl. Airport (YYZ) last-minute?
Booking your ticket from ATL to YYZ shortly before your journey is typically more expensive. However, if there's some wiggle room with your schedule, you could snag a cheap last-minute fare.
Is it cheaper to book an ATL to YYZ flight and hotel package?
Compared with arranging hotels and flights separately, booking an ATL to YYZ flight and hotel package with Expedia could result in significant savings. Better still, having it all in one place will take the hassle out of travel planning. Just secure your flights and select from our extensive range of stays, then customize your trip with other add-ons like tours, car rentals and activities.
Can I cancel or change the date of my flight from Hartsfield-Jackson Atlanta Intl. Airport (ATL) to Pearson Intl. Airport (YYZ)?
If you booked your ATL to YYZ flight within the last 24 hours, you may be able to cancel or modify it at no cost. Depending on the airline and the ticket type you purchased, additional charges may apply for changes after that time. Airline policies and contact information can be found in your itinerary or confirmation email. Or, go to our Customer Service portal for further details.

Explore a world of travel with Expedia

*Available to One Key members.