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Cheap flights from Atlanta to Toronto from C$ 174

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 8/4. Fares are subject to change and may not be available on all flights or dates of travel.
ATL — YTO
9 Apr — 16 Apr1
1 adult
1 adult, Economy, 0 bags
Cheapflights Tip: The best prices from Atlanta Hartsfield-Jackson to Toronto are usually found in November or October, booked 90 days in advance, depart on a Tuesday or Sunday and return on a Thursday

Cheap flight deals from Atlanta to Toronto

Enter your travel dates to find the best prices.

Cheapest flights from Atlanta to Toronto
Explore the most affordable flight options available from Atlanta to Toronto. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 10 March 2026.

Thu 2/46:00 a.m.
ATL
-
YYZ
1 stop8h 20m
Multiple Airlines
Sat 4/43:25 p.m.
YYZ
-
ATL
1 stop9h 14m
Multiple Airlines
Deal found 6/3C$ 362
Fri 27/38:57 p.m.
ATL
-
YYZ
1 stop14h 38m
Multiple Airlines
Mon 30/37:10 a.m.
YYZ
-
ATL
1 stop23h 54m
Multiple Airlines
Deal found 6/3C$ 364
Thu 2/46:00 a.m.
ATL
-
YYZ
1 stop8h 20m
Multiple Airlines
Sun 5/47:15 a.m.
YYZ
-
ATL
2 stops17h 21m
Multiple Airlines
Deal found 8/3C$ 365
Mon 30/35:45 a.m.
ATL
-
YTZ
1 stop5h 55m
Multiple Airlines
Thu 16/46:15 p.m.
YTZ
-
ATL
1 stop6h 52m
Multiple Airlines
Deal found 5/3C$ 365
Thu 2/45:45 a.m.
ATL
-
YTZ
1 stop5h 55m
Multiple Airlines
Mon 13/41:30 p.m.
YTZ
-
ATL
1 stop6h 35m
Multiple Airlines
Deal found 5/3C$ 366
Thu 26/310:44 p.m.
ATL
-
YYZ
1 stop12h 44m
Multiple Airlines
Mon 30/37:10 a.m.
YYZ
-
ATL
1 stop14h 25m
Multiple Airlines
Deal found 6/3C$ 368
Thu 16/45:10 a.m.
ATL
-
YYZ
1 stop8h 55m
Multiple Airlines
Sun 19/46:30 a.m.
YYZ
-
ATL
1 stop12h 20m
Multiple Airlines
Deal found 8/3C$ 369
Tue 14/45:56 p.m.
ATL
-
YYZ
2 stops20h 24m
Multiple Airlines
Mon 20/46:30 a.m.
YYZ
-
ATL
1 stop12h 20m
Multiple Airlines
Deal found 8/3C$ 370
Wed 6/58:57 p.m.
ATL
-
YYZ
1 stop14h 38m
Multiple Airlines
Sun 10/58:10 a.m.
YYZ
-
ATL
1 stop23h 09m
Multiple Airlines
Deal found 6/3C$ 372
Thu 23/410:40 p.m.
ATL
-
YYZ
2 stops21h 30m
Multiple Airlines
Sun 26/48:20 p.m.
YYZ
-
ATL
1 stop11h 39m
Multiple Airlines
Deal found 6/3C$ 373
Wed 22/49:10 p.m.
ATL
-
YTZ
1 stop16h 32m
Multiple Airlines
Wed 29/49:25 a.m.
YTZ
-
ATL
1 stop7h 56m
Multiple Airlines
Deal found 8/3C$ 373
Tue 31/33:15 p.m.
ATL
-
YYZ
1 stop6h 55m
Multiple Airlines
Thu 16/45:50 p.m.
YYZ
-
ATL
1 stop6h 47m
Multiple Airlines
Deal found 5/3C$ 375

Find flight deals from Atlanta to Toronto

Discover tips and strategies to find the most affordable flight options for your journey from Atlanta (ATL) to Toronto (YTO). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 10 March 2026.

Round-trip from

C$ 362

One-way from

C$ 174

Popular in

August

Cheapest in

November

Average price

C$ 839

Good round-trip deal

C$ 708 or less

Good one-way deal

C$ 440 or less
2/4-4/4
  • 2/4-4/4
  • 2 total stops
  • 17h 34m total
  • Atlanta to Toronto
Search Deals
8/4
  • 8/4
  • 1 total stop
  • 24h 30m total
  • Atlanta to Toronto
Search Deals
Highest demand for flights based on searches. 2% potential increase in price (C$ 28 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease (C$ 13 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in March 2026
Search Deals
Price to beat on a round-trip flight from Atlanta Hartsfield-Jackson to Toronto (YTO).
Search Deals
Price to beat on a one-way flight from Atlanta Hartsfield-Jackson to Toronto (YTO).
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Atlanta to Toronto that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 629,999 searches. Data last updated 10 March 2026.
Use the filters below to find and compare flights from Atlanta to Toronto that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

AtlantaToronto

ATL - YTZ

ATLYTZ

Atlanta Hartsfield-Jackson

Tue 14/4

9:10 p.m.-1:42 p.m.

1 stop16h 32m

Toronto Island

Sat 25/4

11:20 a.m.-10:49 p.m.

1 stop11h 29m

C$ 375

AtlantaToronto

ATL - YTZ

ATLYTZ

Atlanta Hartsfield-Jackson

Mon 13/4

10:40 p.m.-1:10 p.m.

1 stop14h 30m

Toronto Island

Mon 20/4

6:15 p.m.-1:07 a.m.

1 stop6h 52m

C$ 388

AtlantaToronto

ATL - YTZ

ATLYTZ

Atlanta Hartsfield-Jackson

Sat 28/3

10:45 p.m.-10:35 a.m.

1 stop11h 50m

Toronto Island

Sat 4/4

11:20 a.m.-6:02 p.m.

1 stop6h 42m

C$ 400

AtlantaToronto

ATL - YTZ

ATLYTZ

Atlanta Hartsfield-Jackson

Mon 20/4

10:40 p.m.-10:25 a.m.

1 stop11h 45m

Toronto Island

Mon 27/4

9:25 a.m.-5:21 p.m.

1 stop7h 56m

C$ 425

AtlantaToronto

ATL - YTZ

ATLYTZ

Atlanta Hartsfield-Jackson

Thu 4/6

10:40 p.m.-8:00 a.m.

1 stop9h 20m

Toronto Island

Mon 8/6

5:40 p.m.-12:41 a.m.

1 stop7h 01m

C$ 426

AtlantaToronto

ATL - YTZ

ATLYTZ

Atlanta Hartsfield-Jackson

Wed 8/4

9:15 p.m.-1:42 p.m.

1 stop16h 27m

Toronto Island

Wed 15/4

9:25 a.m.-5:21 p.m.

1 stop7h 56m

C$ 426

AtlantaToronto

ATL - YTZ

ATLYTZ

Atlanta Hartsfield-Jackson

Thu 9/4

8:00 a.m.-6:55 p.m.

1 stop10h 55m

Toronto Island

Sat 11/4

6:25 p.m.-1:07 a.m.

1 stop6h 42m

C$ 436

AtlantaToronto

ATL - YTZ

ATLYTZ

Atlanta Hartsfield-Jackson

Tue 31/3

5:45 a.m.-10:35 a.m.

1 stop4h 50m

Toronto Island

Wed 1/4

8:00 a.m.-3:51 p.m.

1 stop7h 51m

C$ 448

AtlantaToronto

ATL - YTZ

ATLYTZ

Atlanta Hartsfield-Jackson

Mon 27/4

9:15 p.m.-1:42 p.m.

1 stop16h 27m

Toronto Island

Sun 31/5

8:35 p.m.-8:42 a.m.

1 stop12h 07m

C$ 467

AtlantaToronto

ATL - YTZ

ATLYTZ

Atlanta Hartsfield-Jackson

Mon 23/3

10:40 p.m.-10:35 a.m.

1 stop11h 55m

Toronto Island

Thu 26/3

12:00 p.m.-11:29 p.m.

2 stops11h 29m

C$ 482

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/3

Showing 1-10 of 42 resultsSorted by cheapest first
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Best time to book a flight from Atlanta to Toronto

Have a flexible travel schedule? Discover the best time to fly to Toronto from Atlanta with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Atlanta to Toronto

How far ahead should I book a flight from Atlanta to Toronto?

Use this chart to determine the optimal time to book a round-trip flight from Atlanta to Toronto. Price data was last updated on 6 March 2026.

Booking 90 days in advance of your planned departure date is, on average, the best time to get cheap flights from Atlanta to Toronto. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

What is the cheapest month to book a flight from Atlanta to Toronto?

Currently, April is the cheapest month in which you can book a flight from Atlanta to Toronto (average of C$ 269). Flying from Atlanta to Toronto in October is currently the most expensive (average of C$ 548). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from ATL to YTO?

Find hourly flight availability from Atlanta to Toronto. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 10 March 2026.

One of the essential ways to save on airfare from Atlanta to Toronto is to remain as flexible as possible. Flights that are in the morning tend to be the most expensive. A flight at noon could potentially save you up to 63% on airfare.

What is the cheapest day to fly from Atlanta to Toronto?

Use this chart to determine the cheapest time to fly round-trip from Atlanta to Toronto. Price data was last updated on 21 February 2026.

Travelers seeking maximum savings on their Atlanta to Toronto flight should consider departing on Wednesday afternoons when fares are most often at their lowest. Saturday evenings flights should be avoided if possible as fares are typically the most expensive at this time.

Weekly flight availability from Atlanta to Toronto

Explore weekly flight availability from Atlanta to Toronto. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated 10 March 2026.

The most flights from ATL to YTO are scheduled on a Monday (22 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (16 on average).

What’s the top layover airport for flights from Atlanta to Toronto?

Share of one-stop round-trip flights from Atlanta to Toronto chosen by Cheapflights users in the past 12 months, using the same layover each way.

Vancouver (YVR) – chosen by Cheapflights users on 50% of one-stop itineraries from Atlanta to Toronto on Cheapflights.

What’s the cheapest layover airport for flights from Atlanta to Toronto?

Average round-trip fare for 1-stop flights from Atlanta to Toronto, chosen by Cheapflights users in the past 12 months, with the same layover each way.

Vancouver (YVR) is the most affordable 1-stop option, with an average round-trip price of C$ 318.

What’s the fastest layover option from Atlanta to Toronto?

Shortest average travel time for 1-stop one-way flights from Atlanta to Toronto, based on itineraries clicked by Cheapflights users over the past 12 months, grouped by layover airport.

Flights via New York (JFK) have the shortest average one-way travel time for 1-stop routes: 4h 50m.

Which airport typically offers the quickest layover for flights from Atlanta to Toronto?

Average layover duration for 1-stop one-way flights from Atlanta to Toronto, chosen by Cheapflights users in the last 12 months, grouped by stopover airport.

Flights via New York (JFK) offer the fastest connection on this route, with an average layover time of 1h 49m.

Reviews of airlines servicing Toronto

Get insights into the airlines that provide service to Toronto. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Toronto. Reviews last updated 10 March 2026.
Get a feel of what it's like to fly with Air Canada from Atlanta to Toronto by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Air Canada
7.1
Good
10,800 reviews
Check prices

Food

6.3

Comfort

7.1

Overall

7.1

Entertainment

6.8

Boarding

7.3

Crew

7.8

Reviews

1 / 20
2.0
Mediocre

Anonymous,Feb 2026

YXE - YYZ

We were over three hours delayed leaving Saskatoon and missed our connection to Montreal. We were then rerouted all the way to Zurich. We were over seven hours late getting to our final destination. Then our luggage was lost for lost for three days. All three flights were delayed and our trip was definitely impacted.
Air Canada
7.1
Good
10,800 reviews
Air Canada
7.1
Good
10,800 reviews
Check prices

Food

6.3

Comfort

7.1

Overall

7.1

Entertainment

6.8

Boarding

7.3

Crew

7.8

Reviews

1 / 20
2.0
Mediocre

Anonymous,Feb 2026

YXE - YYZ

We were over three hours delayed leaving Saskatoon and missed our connection to Montreal. We were then rerouted all the way to Zurich. We were over seven hours late getting to our final destination. Then our luggage was lost for lost for three days. All three flights were delayed and our trip was definitely impacted.

Related info for your journey

Find useful and relevant information for your journey from Atlanta to Toronto. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Atlanta to Toronto?

    If you book a flight to Toronto from Atlanta, you will be flying from Hartsfield-Jackson, which is the city’s only airport. Atlanta Hartsfield-Jackson (ATL) is located 13.2 km from the centre of Atlanta. There are 20 flights from Hartsfield-Jackson to Toronto per day from 3 different airlines.

  • How long is the flight from Atlanta to Toronto?

    Departing from Atlanta to Toronto will take you 9h 11m. Atlanta and Toronto are separated by a distance of 1191 km. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

  • What are the cheapest airlines flying from Atlanta to Toronto round-trip?

    According to our current data, Delta (C$ 270), Air Canada (C$ 280), and WestJet (C$ 434) offers the cheapest pricing from Atlanta to Toronto. These flights start at 66% lower than the current average price 3 months from now.

  • What are the cheapest airlines to fly from Atlanta to Toronto one-way?

    The cheapest airlines for a one-way flight from Atlanta to Toronto are WestJet (C$ 156), Delta (C$ 290), and Air Canada (C$ 294).

  • What are the most reliable airlines from Atlanta to Toronto?

    Before booking your flight to Toronto from Atlanta, check out the most reliable airlines to get you to your destination on time: Jazz (86%), LATAM Airlines (83%), Korean Air( 75%).

  • What are the cheapest flights from Atlanta to Toronto?

    The cheapest flight price from Atlanta to Toronto is C$ 375. On average you can expect to pay C$ 706. The most popular route, (Atlanta Hartsfield-Jackson - Toronto Pearson Intl), can usually be booked for C$ 334.

  • Can I find deals for flights from Atlanta to Toronto that include hotel bookings?

    Yes. In addition to deals on Atlanta to Toronto flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Atlanta to Toronto?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Atlanta to Toronto.

  • Can I find deals for business class flights from Atlanta to Toronto?

    Yes. Cheapflights offers flight deals from Atlanta to Toronto by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Atlanta to Toronto?

    Currently, April is the cheapest month in which you can book a flight from Atlanta to Toronto (average of C$ 269). Flying from Atlanta to Toronto in October is currently the most expensive (average of C$ 548). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

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Top 3 airlines flying from Atlanta to Toronto

Discover the top 3 airlines that operate flights from Atlanta to Toronto. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 629,999 searches. Data last updated 10 March 2026.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapestC$ 270AverageC$ 283FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
Air CanadaCheapestC$ 280AverageC$ 814FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
WestJetCheapestC$ 434AverageC$ 999FlexibilityNo cancel feeOn-time60%
Search WestJet flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Atlanta to Toronto?

Cheapflights makes it easy to find Atlanta to Toronto flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

Why should you use Cheapflights to find cheap flight tickets from Atlanta to Toronto?

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Atlanta to Toronto.

Can Cheapflights find flights from Atlanta to Toronto with no change fees?

Yes! Cheapflights helps users easily find flights from Atlanta to Toronto with no change fees.

Can Cheapflights notify me if prices for flights from Atlanta to Toronto become cheaper?

Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!

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