How long is the flight from Atlanta to Toronto?

WestJet can get you from Atlanta to Toronto in just under 15h 13m. Your travel time can differ by up to . Airlines will cover a distance of 740 mi.

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

According to our current data, Air Canada ($240), Delta ($242), and United Airlines ($242) offers the cheapest pricing from Atlanta to Toronto. Air Canada is currently priced 57% below the average price you’ll pay for this route.

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

To fly one-way, consider booking your trip with WestJet, which is currently one of the cheapest options available, starting at $124. Air Canada flights start at $236 while deals on Delta start at $243 one-way.

In terms of precipitation, rainfall in Toronto ranges from 2.0 - 3.3 inches per month. June is typically the wettest month, when rainfall can reach 3.3 in. February is typically the driest time to visit Toronto when rainfall is around 2.0 in.

If weather is an important factor for your trip to Toronto, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 69.8 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 21.2 F).

What are the cheapest flights from Atlanta to Toronto?

The cheapest flight price from Atlanta to Toronto is $136. On average you can expect to pay $637. The most popular route, (Atlanta Hartsfield-Jackson - Toronto Pearson Intl), can usually be booked for $177.

What are the most reliable airlines from Atlanta to Toronto?

Consider TAP AIR PORTUGAL (91%), United Airlines (88%) or Jazz (82%) when booking your flight. These represent the most reliable airlines when flying from Atlanta to Toronto.

What are the most popular airlines that fly from Atlanta to Toronto?

Delta, Air Canada and WestJet are the most popular airlines when flying from Atlanta to Toronto.

Most accurate provider : When it comes to deals on Atlanta-Toronto flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Atlanta-Toronto flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Atlanta-Toronto flight searches over the past month and is updated monthly.

Most trusted provider : When it comes to deals on Atlanta-Toronto flights, Cheapflights users trust eDreams the most. eDreams has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Atlanta-Toronto flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

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

For a flight from Atlanta to Toronto, you will be flying from Hartsfield-Jackson. Atlanta Hartsfield-Jackson (ATL) is just 8.2 mi from the center of the city. Hartsfield-Jackson is the only Atlanta airport and it handles 15 outbound flights to Toronto per day. 4 airlines have flights to Toronto from Atlanta Hartsfield-Jackson on a regular basis.

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.

$49+ Flights from Atlanta to Toronto

Q: How much does it cost to fly round-trip from Atlanta to Toronto?

Airfare is below average for this route at the moment. Atlanta to Toronto flights typically cost between $370 and $848 in January. The cheapest round-trip price found within the last 3 days was $247 on Multiple Airlines (Jan 20-Jan 27).

Home Search by date Vacation packages Hotels Flight deals Car rental Travel tips & news

Find cheap flights from Atlanta to Toronto with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheapflights Tip: The best prices from Atlanta Hartsfield-Jackson to Toronto are usually found in November or March, booked 90 days in advance, depart on a Thursday or Friday and return on a Friday

Cheap flight deals from Atlanta to Toronto

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 December 23, 2025.

Wed 12/315:15 amATL - YYZ

1 stop9h 25mMultiple Airlines

Wed 1/73:40 pmYYZ - ATL

1 stop9h 18mMultiple Airlines

Deal found 12/21

$318

Mon 12/2910:55 pmATL - YYZ

1 stop24h 25mMultiple Airlines

Tue 1/203:40 pmYYZ - ATL

1 stop7h 28mMultiple Airlines

Deal found 12/22

$352

Thu 12/255:15 amATL - YYZ

1 stop18h 05mMultiple Airlines

Sun 1/411:15 amYYZ - ATL

1 stop20h 33mMultiple Airlines

Deal found 12/21

$366

Mon 12/2910:55 pmATL - YYZ

1 stop24h 25mMultiple Airlines

Sun 1/1811:15 amYYZ - ATL

1 stop10h 26mMultiple Airlines

Deal found 12/22

$372

Mon 12/2210:55 pmATL - YTZ

2 stops23h 08mMultiple Airlines

Thu 1/157:40 pmYTZ - ATL

1 stop13h 11mMultiple Airlines

Deal found 12/22

$411

Tue 12/3010:40 pmATL - YYZ

1 stop16h 00mMultiple Airlines

Sun 1/48:20 pmYYZ - ATL

1 stop22h 31mMultiple Airlines

Deal found 12/21

$423

Mon 12/2210:50 pmATL - YYZ

1 stop22h 29mMultiple Airlines

Thu 1/157:10 amYYZ - ATL

1 stop7h 18mMultiple Airlines

Deal found 12/22

$429

Mon 12/299:57 pmATL - YYZ

2 stops16h 23mMultiple Airlines

Mon 1/193:40 pmYYZ - ATL

2 stops23h 52mMultiple Airlines

Deal found 12/22

$438

Mon 12/295:15 amATL - YTZ

2 stops16h 48mMultiple Airlines

Wed 12/313:00 pmYTZ - ATL

1 stop10h 06mMultiple Airlines

Deal found 12/21

$459

Mon 12/2910:50 pmATL - YTZ

2 stops23h 13mMultiple Airlines

Fri 1/28:00 amYTZ - ATL

1 stop6h 05mMultiple Airlines

Deal found 12/20

$503

Sun 12/2810:40 pmATL - YTZ

2 stops23h 23mMultiple Airlines

Thu 1/17:40 pmYTZ - ATL

1 stop5h 26mMultiple Airlines

Deal found 12/20

$510

Sun 12/287:26 amATL - YTZ

1 stop7h 58mMultiple Airlines

Sun 1/42:05 pmYTZ - ATL

2 stops28h 46mMultiple Airlines

Deal found 12/20

$564

Best flights from Atlanta to Toronto
Discover carefully curated flight deals from Atlanta to Toronto that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated December 23, 2025.

Mon 1/125:45 amATL - YTZ

1 stop5h 55mMultiple Airlines

Wed 1/142:05 pmYTZ - ATL

2 stops20h 19mMultiple Airlines

Deal found 12/20

$269

Mon 4/138:25 amATL - YYZ

2 stops15h 13mWestJet

Tue 4/216:30 pmYYZ - ATL

1 stop12h 23mWestJet

Deal found 12/22

$334

Fri 5/159:30 pmATL - YYZ

1 stop11h 59mDelta

Wed 5/2710:20 amYYZ - ATL

1 stop9h 26mDelta

Deal found 12/22

$510

Sat 2/72:40 pmATL - YYZ

1 stop9h 06mUnited Airlines

Sat 2/1410:51 amYYZ - ATL

1 stop10h 16mUnited Airlines

Deal found 12/21

$545

Fri 1/1610:50 pmATL - YTZ

1 stop12h 50mMultiple Airlines

Tue 1/209:20 amYTZ - ATL

1 stop8h 56mMultiple Airlines

Deal found 12/20

$295

Mon 2/236:00 amATL - YTZ

1 stop7h 20mMultiple Airlines

Fri 2/279:20 amYTZ - ATL

1 stop13h 44mMultiple Airlines

Deal found 12/21

$296

Tue 1/209:19 pmATL - YTZ

1 stop13h 16mMultiple Airlines

Fri 1/233:00 pmYTZ - ATL

1 stop5h 11mMultiple Airlines

Deal found 12/21

$297

Fri 2/65:45 amATL - YTZ

1 stop5h 55mMultiple Airlines

Sun 2/81:30 pmYTZ - ATL

1 stop6h 41mMultiple Airlines

Deal found 12/20

$300

Wed 2/48:58 amATL - YTZ

2 stops13h 06mMultiple Airlines

Wed 2/117:00 amYTZ - ATL

2 stops13h 49mMultiple Airlines

Deal found 12/21

$300

Wed 2/254:15 pmATL - YYZ

2 stops13h 43mWestJet

Sun 3/18:00 amYYZ - ATL

2 stops22h 52mWestJet

Deal found 12/22

$457

Mon 1/125:45 amATL - YTZ

1 stop5h 55mMultiple Airlines

Mon 1/197:40 pmYTZ - ATL

1 stop13h 11mMultiple Airlines

Deal found 12/21

$303

Thu 5/148:30 amATL - YYZ

2 stops16h 00mWestJet

Thu 5/283:30 pmYYZ - ATL

2 stops15h 25mWestJet

Deal found 12/22

$478

Thu 1/2210:45 pmATL - YTZ

1 stop11h 50mMultiple Airlines

Mon 1/261:30 pmYTZ - ATL

1 stop6h 41mMultiple Airlines

Deal found 12/21

$303

Wed 1/2110:20 pmATL - YTZ

1 stop12h 15mMultiple Airlines

Wed 1/281:30 pmYTZ - ATL

1 stop6h 41mMultiple Airlines

Deal found 12/22

$303

Wed 2/48:45 amATL - YYZ

2 stops23h 49mWestJet

Wed 2/182:30 pmYYZ - ATL

2 stops16h 22mWestJet

Deal found 12/21

$523

Fri 1/235:45 amATL - YTZ

1 stop4h 50mMultiple Airlines

Mon 1/263:00 pmYTZ - ATL

1 stop5h 11mMultiple Airlines

Deal found 12/21

$303

Tue 1/2710:20 pmATL - YTZ

1 stop12h 15mMultiple Airlines

Wed 2/46:15 pmYTZ - ATL

1 stop6h 56mMultiple Airlines

Deal found 12/21

$304

Tue 5/197:05 pmATL - YYZ

1 stop18h 47mMultiple Airlines

Thu 5/286:30 amYYZ - ATL

1 stop9h 57mMultiple Airlines

Deal found 12/22

$332

Wed 5/206:00 amATL - YYZ

1 stop7h 52mMultiple Airlines

Tue 5/262:45 pmYYZ - ATL

2 stops16h 10mMultiple Airlines

Deal found 12/22

$357

Tue 5/196:00 amATL - YYZ

1 stop7h 52mMultiple Airlines

Fri 5/299:15 amYYZ - ATL

2 stops10h 39mMultiple Airlines

Deal found 12/22

$403

Wed 5/2010:00 amATL - YYZ

2 stops11h 55mMultiple Airlines

Fri 5/291:30 pmYYZ - ATL

1 stop7h 19mMultiple Airlines

Deal found 12/22

$416

Thu 5/2111:29 amATL - YYZ

1 stop9h 26mMultiple Airlines

Sat 5/306:30 amYYZ - ATL

1 stop9h 57mMultiple Airlines

Deal found 12/22

$438

Mon 4/134:17 pmATL - YYZ

1 stop7h 03mMultiple Airlines

Tue 4/216:30 pmYYZ - ATL

Nonstop2h 29mMultiple Airlines

Deal found 12/22

$477

Last-minute flights from Atlanta to Toronto
Discover last-minute flight deals from Atlanta to Toronto. Data last updated December 23, 2025 and is based on user searches.

Thu 1/84:27 pmATL - YYZ

3 stops22h 13mMultiple Airlines

Mon 1/127:00 amYYZ - ATL

1 stop13h 49mMultiple Airlines

Deal found 12/20

$288

Mon 1/125:45 amATL - YTZ

1 stop5h 55mMultiple Airlines

Wed 1/142:05 pmYTZ - ATL

2 stops20h 19mMultiple Airlines

Deal found 12/20

$269

Thu 1/158:21 pmATL - YYZ

2 stops17h 59mMultiple Airlines

Sun 1/187:10 amYYZ - ATL

2 stops13h 39mMultiple Airlines

Deal found 12/21

$290

Sat 1/176:00 amATL - YYZ

1 stop8h 20mMultiple Airlines

Wed 1/2111:30 pmYYZ - ATL

2 stops14h 50mMultiple Airlines

Deal found 12/22

$257

Sun 1/183:42 pmATL - YYZ

2 stops15h 05mMultiple Airlines

Wed 1/213:40 pmYYZ - ATL

1 stop7h 28mMultiple Airlines

Deal found 12/21

$270

Sun 1/189:07 amATL - YTZ

1 stop7h 18mMultiple Airlines

Sun 1/252:05 pmYTZ - ATL

2 stops20h 19mMultiple Airlines

Deal found 12/21

$270

Sun 1/188:08 pmATL - YYZ

2 stops27h 12mMultiple Airlines

Sun 1/257:10 amYYZ - ATL

2 stops15h 58mMultiple Airlines

Deal found 12/21

$283

Wed 1/218:45 amATL - YYZ

2 stops14h 54mWestJet

Wed 1/285:00 pmYYZ - ATL

2 stops14h 12mWestJet

Deal found 12/22

$287

Thu 1/228:58 amATL - YTZ

2 stops10h 52mMultiple Airlines

Mon 1/267:40 pmYTZ - ATL

1 stop5h 31mMultiple Airlines

Deal found 12/21

$278

Fri 1/236:00 amATL - YYZ

1 stop8h 20mMultiple Airlines

Wed 1/287:15 amYYZ - ATL

3 stops12h 01mMultiple Airlines

Deal found 12/22

$282

Tue 1/2710:20 pmATL - YTZ

1 stop12h 15mMultiple Airlines

Wed 2/42:05 pmYTZ - ATL

2 stops9h 20mMultiple Airlines

Deal found 12/21

$277

Sat 1/316:00 amATL - YYZ

2 stops16h 12mMultiple Airlines

Sun 2/13:40 pmYYZ - ATL

2 stops27h 33mMultiple Airlines

Deal found 12/22

$272

One-way flights from Atlanta to Toronto
Search for one-way flight options from Atlanta to Toronto. Find affordable one-way fares based on user searches. Data last updated December 23, 2025.

Tue 2/38:21 pmATL - YYZ

1 stop26h 59mMultiple Airlines

Deal found 12/21

$49

Wed 2/113:26 pmATL - YYZ

1 stop7h 54mMultiple Airlines

Deal found 12/22

$53

Tue 1/208:21 pmATL - YYZ

1 stop26h 59mMultiple Airlines

Deal found 12/20

$56

Thu 1/228:21 pmATL - YYZ

1 stop18h 19mMultiple Airlines

Deal found 12/20

$57

Wed 2/187:45 amATL - YYZ

1 stop6h 35mMultiple Airlines

Deal found 12/22

$58

Wed 1/213:26 pmATL - YYZ

1 stop7h 54mMultiple Airlines

Deal found 12/21

$66

Thu 1/88:21 pmATL - YYZ

1 stop18h 19mMultiple Airlines

Deal found 12/22

$70

Sat 1/176:00 amATL - YYZ

1 stop8h 20mMultiple Airlines

Deal found 12/20

$71

Fri 2/65:25 amATL - YYZ

1 stop9h 15mMultiple Airlines

Deal found 12/21

$73

Fri 1/235:25 amATL - YYZ

1 stop9h 15mMultiple Airlines

Deal found 12/21

$74

Fri 1/95:25 amATL - YYZ

1 stop9h 15mMultiple Airlines

Deal found 12/22

$76

Tue 2/38:21 pmATL - YTZ

2 stops25h 42mMultiple Airlines

Deal found 12/21

$97

Find flight deals from Atlanta to Toronto

Most accurate provider	eDreams 3 stars
Most trusted provider	eDreams 3 stars
Round-trip from	$247 (Mytrip)
One-way from	$49 (Kiwi.com)
Popular in	August
Cheapest in	November
Average price	$659
Good round-trip deal	$467 or less
Good one-way deal	$319 or less

Provider with most accurate pricing for Atlanta Hartsfield-Jackson-Toronto (YTO) flight deals.

Search Deals

Provider most trusted by Cheapflights users for Atlanta Hartsfield-Jackson-Toronto (YTO) flights.

Search Deals

From Atlanta Hartsfield-Jackson to Toronto (YTO)

Search Deals

One-way flight from Atlanta Hartsfield-Jackson to Toronto (YTO)

Search Deals

Highest demand for flights based on searches. 5% potential increase in price ($36 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 1% potential price decrease ($9 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in December 2025

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

Fly from

Fly to

Route

Depart

Return

Price

AtlantaToronto

ATL - YTZ

ATLYTZ

Atlanta Hartsfield-Jackson

Mon 1/12

5:45 am-11:40 am

1 stop5h 55m

Toronto Island

Wed 1/14

2:05 pm-10:24 am

2 stops20h 19m

$269

AtlantaToronto

ATL - YTZ

ATLYTZ

Atlanta Hartsfield-Jackson

Fri 1/16

10:50 pm-11:40 am

1 stop12h 50m

Toronto Island

Tue 1/20

9:20 am-6:16 pm

1 stop8h 56m

$295

AtlantaToronto

ATL - YTZ

ATLYTZ

Atlanta Hartsfield-Jackson

Mon 2/23

6:00 am-1:20 pm

1 stop7h 20m

Toronto Island

Fri 2/27

9:20 am-11:04 pm

1 stop13h 44m

$296

AtlantaToronto

ATL - YTZ

ATLYTZ

Atlanta Hartsfield-Jackson

Tue 1/20

9:19 pm-10:35 am

1 stop13h 16m

Toronto Island

Fri 1/23

3:00 pm-8:11 pm

1 stop5h 11m

$297

AtlantaToronto

ATL - YTZ

ATLYTZ

Atlanta Hartsfield-Jackson

Fri 2/6

5:45 am-11:40 am

1 stop5h 55m

Toronto Island

Sun 2/8

1:30 pm-8:11 pm

1 stop6h 41m

$300

AtlantaToronto

ATL - YTZ

ATLYTZ

Atlanta Hartsfield-Jackson

Wed 2/4

8:58 am-10:04 pm

2 stops13h 06m

Toronto Island

Wed 2/11

7:00 am-8:49 pm

2 stops13h 49m

$300

AtlantaToronto

ATL - YTZ

ATLYTZ

Atlanta Hartsfield-Jackson

Mon 1/12

5:45 am-11:40 am

1 stop5h 55m

Toronto Island

Mon 1/19

7:40 pm-8:51 am

1 stop13h 11m

$303

AtlantaToronto

ATL - YTZ

ATLYTZ

Atlanta Hartsfield-Jackson

Thu 1/22

10:45 pm-10:35 am

1 stop11h 50m

Toronto Island

Mon 1/26

1:30 pm-8:11 pm

1 stop6h 41m

$303

AtlantaToronto

ATL - YTZ

ATLYTZ

Atlanta Hartsfield-Jackson

Wed 1/21

10:20 pm-10:35 am

1 stop12h 15m

Toronto Island

Wed 1/28

1:30 pm-8:11 pm

1 stop6h 41m

$303

AtlantaToronto

ATL - YTZ

ATLYTZ

Atlanta Hartsfield-Jackson

Fri 1/23

5:45 am-10:35 am

1 stop4h 50m

Toronto Island

Mon 1/26

3:00 pm-8:11 pm

1 stop5h 11m

$303

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/21

Showing 1-10 of 40 results

Compare providers for flights from Atlanta to Toronto

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Atlanta to Toronto in December.

Provider	Price Accuracy	Trust Score*
Expedia	Price Accuracy2 stars	Trust Score*3 stars
FlightHub	Price Accuracy3 stars	Trust Score*1 star
eDreams	Price Accuracy3 stars	Trust Score*3 stars
Kiwi.com	Price Accuracy3 stars	Trust Score*3 stars
Trip.com	Price Accuracy2 stars	Trust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

Most accurate provider: When it comes to deals on Atlanta-Toronto flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Atlanta-Toronto flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Atlanta-Toronto flight searches over the past month and is updated monthly.
Most trusted provider: When it comes to deals on Atlanta-Toronto flights, Cheapflights users trust eDreams the most. eDreams has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Atlanta-Toronto flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

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?

The price you pay for your flight from Atlanta to Toronto may vary depending on when you book. For the best chance of a lower fare, look to book 90 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

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 $198). Flying from Atlanta to Toronto in October is currently the most expensive (average of $320). 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?

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 in the afternoon could potentially save you up to 35% on airfare.

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

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

Weekly flight availability from Atlanta to Toronto

The most flights from ATL to YTO are scheduled on a Tuesday (18 on average). You will have fewer flight options on Thursday, which is when the least amount of flights are scheduled (11 on average).

How much does it cost to fly round-trip from Atlanta to Toronto?

The best insider tips for Atlanta to Toronto flights

Cheapflights partnered with top experts to bring you the best recommendations for your Atlanta to Toronto trip

Airports

ATL

Consider using the South security area at ATL for potentially faster lines during busy times.

YYZ

For a budget-friendly trip from YYZ to downtown, use public transportation like TTC express buses connecting to the subway.

Our travel experts

Chris Dong

Expert on ATL

Kaitlyn McInnis

Expert on YYZ

Reviews of airlines servicing Toronto

Peruse reviews from past customers who have flown with Delta, United Airlines, and WestJet from Atlanta to Toronto to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.

Delta

7.9

Good

8,015 reviews

Reviews

1 / 20

2.0

Mediocre

Santiago,Apr 2024

ATL - JNB

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

Delta

7.9

Good

8,015 reviews

Delta

7.9

Good

8,015 reviews

Reviews

1 / 20

2.0

Mediocre

Santiago,Apr 2024

ATL - JNB

United Airlines

7.4

Good

9,106 reviews

Delta

7.9

Good

8,015 reviews

Reviews

1 / 20

2.0

Mediocre

Santiago,Apr 2024

ATL - JNB

WestJet

7.2

Good

3,216 reviews

Delta

7.9

Good

8,015 reviews

Reviews

1 / 20

2.0

Mediocre

Santiago,Apr 2024

ATL - JNB

Air Canada

7.1

Good

10,551 reviews

Delta

7.9

Good

8,015 reviews

Reviews

1 / 20

2.0

Mediocre

Santiago,Apr 2024

ATL - JNB

Related info for your journey

What airport do you fly from for flights from Atlanta to Toronto?
For a flight from Atlanta to Toronto, you will be flying from Hartsfield-Jackson. Atlanta Hartsfield-Jackson (ATL) is just 8.2 mi from the center of the city. Hartsfield-Jackson is the only Atlanta airport and it handles 15 outbound flights to Toronto per day. 4 airlines have flights to Toronto from Atlanta Hartsfield-Jackson on a regular basis.
How long is the flight from Atlanta to Toronto?
WestJet can get you from Atlanta to Toronto in just under 15h 13m. Your travel time can differ by up to . Airlines will cover a distance of 740 mi.
What are the cheapest airlines flying from Atlanta to Toronto round-trip?
According to our current data, Air Canada ($240), Delta ($242), and United Airlines ($242) offers the cheapest pricing from Atlanta to Toronto. Air Canada is currently priced 57% below the average price you’ll pay for this route.
What are the cheapest airlines to fly from Atlanta to Toronto one-way?
To fly one-way, consider booking your trip with WestJet, which is currently one of the cheapest options available, starting at $124. Air Canada flights start at $236 while deals on Delta start at $243 one-way.
What are the most reliable airlines from Atlanta to Toronto?
Consider TAP AIR PORTUGAL (91%), United Airlines (88%) or Jazz (82%) when booking your flight. These represent the most reliable airlines when flying from Atlanta to Toronto.
What are the cheapest flights from Atlanta to Toronto?
The cheapest flight price from Atlanta to Toronto is $136. On average you can expect to pay $637. The most popular route, (Atlanta Hartsfield-Jackson - Toronto Pearson Intl), can usually be booked for $177.
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 $198). Flying from Atlanta to Toronto in October is currently the most expensive (average of $320). 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

Top 4 airlines flying from Atlanta to Toronto

Airline	Cheapest	Average	Flexibility	On-time
Air Canada	Cheapest$240	Average$574	FlexibilityNo cancel fee	On-time67%
United Airlines	Cheapest$243	Average$582	FlexibilityNo cancel fee	On-time69%
Delta	Cheapest$260	Average$594	FlexibilityNo cancel fee	On-timeN/A
WestJet	Cheapest$279	Average$707	FlexibilityNo cancel fee	On-time60%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.

$49+ Cheap flights from Atlanta (ATL) to Toronto (YTO)

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 2/3. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Atlanta to Toronto with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheapflights Tip: The best prices from Atlanta Hartsfield-Jackson to Toronto are usually found in November or March, booked 90 days in advance, depart on a Thursday or Friday and return on a Friday

Cheap flight deals from Atlanta to Toronto

Cheapest flights from Atlanta to TorontoExplore 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 December 23, 2025.

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 December 23, 2025.

Find flight deals from Atlanta to Toronto

Most accurate provider

Most trusted provider

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Good round-trip deal

Good one-way deal

Cheapflights Fare Finder

Use the filters below to find and compare flights from Atlanta to Toronto that are best for you.

Compare providers for flights from Atlanta to Toronto

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Atlanta to Toronto in December.

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.

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 December 19, 2025.

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

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 December 23, 2025.

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 December 16, 2024.

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 December 23, 2025.

How much does it cost to fly round-trip from Atlanta to Toronto?

The best insider tips for Atlanta to Toronto flights

AI-powered summary based on content written by travel experts. AI can make mistakes.

Cheapflights partnered with top experts to bring you the best recommendations for your Atlanta to Toronto trip

Airports

ATL

YYZ

Our travel experts

Reviews of airlines servicing Toronto

Peruse reviews from past customers who have flown with Delta, United Airlines, and WestJet from Atlanta to Toronto to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.

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?

How long is the flight from Atlanta to Toronto?

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

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

What are the most reliable airlines from Atlanta to Toronto?

What are the cheapest flights from Atlanta to Toronto?

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

How can I find direct flights from Atlanta to Toronto?

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

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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Atlanta to Toronto

See prices for flight routes from nearby airports that may be better suited for you.

Top 4 airlines flying from Atlanta to Toronto

100% Free

Book with Flexibility

Travel Smart

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 December 23, 2025.