How long does it take to fly to Atlanta?

Flight times from Region of Ontario to Atlanta vary, but if you’re flying out of Toronto and flying into Atlanta (one of the most popular routes), then the duration is 3h 44m on average. Another popular route from Region of Ontario to Atlanta is flying from Ottawa to Atlanta, which will take roughly 5h 21m. Keep in mind that layovers or delays could extend your travel time.

How many flights depart from Region of Ontario to Atlanta on average per day?

38 flights are operational daily from Region of Ontario to Atlanta as of November 2025. The most popular departure time for this route is 6:00AM, with 46% of flights per day taking off at noon.

What is the cheapest airline that flies from Ontario to Atlanta Hartsfield-Jackson?

United Airlines and WestJet are the most popular carriers operating from Ontario to Atlanta Hartsfield-Jackson

How many flights depart from Region of Ontario to Atlanta on average per week?

As of November 2025, there are 272 flights per week flying from Region of Ontario to Atlanta. The most common day of the week flights depart is Mon, with 16% of flights taking off on this day.

What airlines fly to Atlanta?

Air Canada, Delta and United Airlines are the top three most popular airlines that fly to Atlanta from Region of Ontario according to our data. Air Canada is the first choice among our users, with 48% of people opting to fly with this airline when traveling to Atlanta. Keep in mind that there are 4 different airlines that fly to Atlanta on a routine basis, so you have a few additional options to choose from.

When did momondo last update prices for flights from Ontario to Atlanta Hartsfield-Jackson Airport?

Prices for flights from Ontario to Atlanta Hartsfield-Jackson Airport are refreshed on a daily basis.

How many operators does momondo search for flights from Ontario to Atlanta Hartsfield-Jackson Airport?

There are 4 operators available for flights from Ontario to Atlanta Hartsfield-Jackson Airport as of November 2025.

How old do you have to be to fly from Ontario to Atlanta Hartsfield-Jackson Airport?

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Ontario to Atlanta Hartsfield-Jackson Airport.

What documentation or ID do you need to fly to Atlanta Hartsfield-Jackson Airport?

The travel and health documents you'll need for your trip to Atlanta Hartsfield-Jackson Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Atlanta Hartsfield-Jackson Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

$141 Cheap Flights from Ontario to Atlanta in 2025/26

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One-way

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Cheap round-trip flights

Enter your travel dates to find the best prices.

7:00 am - 9:59 amYOW-ATL

26h 59m1 stop

5:55 am - 5:13 pmATL-YOW

11h 18m1 stop

$248Multiple Airlines

Find Deal

Fri, Dec 12 - Thu, Dec 18

8:55 am - 7:34 pmYTZ-ATL

10h 39m1 stop

10:25 pm - 1:42 pmATL-YTZ

15h 17m1 stop

$251Multiple Airlines

Find Deal

Thu, Feb 19 - Mon, Feb 23

7:10 am - 3:58 pmYYZ-ATL

8h 48m1 stop

6:00 am - 2:20 pmATL-YYZ

8h 20m1 stop

$251Multiple Airlines

Find Deal

Sat, Dec 6 - Thu, Jan 8

4:15 pm - 7:48 amYOW-ATL

15h 33m1 stop

9:50 pm - 5:10 pmATL-YOW

19h 20m1 stop

$252Multiple Airlines

Find Deal

Wed, Dec 31 - Wed, Jan 7

7:15 am - 5:48 pmYYZ-ATL

10h 33m2 stops

4:27 pm - 12:14 amATL-YYZ

7h 47m1 stop

$252Multiple Airlines

Find Deal

Sat, Jan 31 - Mon, Feb 9

9:35 am - 8:35 pmYYZ-ATL

11h 00m1 stop

4:17 pm - 11:20 pmATL-YYZ

7h 03m1 stop

$253Multiple Airlines

Find Deal

Tue, Dec 2 - Wed, Dec 17

7:00 am - 9:59 amYOW-ATL

26h 59m1 stop

5:55 am - 5:13 pmATL-YOW

11h 18m1 stop

$254Multiple Airlines

Find Deal

Fri, Dec 12 - Thu, Dec 18

8:30 pm - 7:48 amYYZ-ATL

11h 18m1 stop

9:01 am - 8:13 pmATL-YYZ

11h 12m2 stops

$254Multiple Airlines

Find Deal

Sun, Dec 7 - Sat, Dec 13

9:35 am - 8:35 pmYYZ-ATL

11h 00m1 stop

4:48 pm - 12:11 amATL-YYZ

7h 23m1 stop

$255Multiple Airlines

Find Deal

Tue, Dec 2 - Tue, Dec 16

8:30 pm - 11:13 amYYZ-ATL

14h 43m1 stop

4:15 pm - 11:55 pmATL-YYZ

31h 40m2 stops

$256Multiple Airlines

Find Deal

Mon, Dec 1 - Fri, Dec 5

WestJet flights from Region of Ontario to Atlanta

Our best WestJet deals on Region of Ontario to Atlanta flight tickets

WestJet

Dec 1

YYZ6:30 pmToronto Pearson Intl

12h 42m

1 stop

ATL7:12 amAtlanta Hartsfield-Jackson

Dec 7

ATL12:40 pmAtlanta Hartsfield-Jackson

10h 58m

1 stop

YYZ11:38 pmToronto Pearson Intl

$259

Find similar

WestJet

Dec 11

YYZ10:45 pmToronto Pearson Intl

13h 04m

1 stop

ATL11:49 amAtlanta Hartsfield-Jackson

Dec 14

ATL9:05 amAtlanta Hartsfield-Jackson

14h 06m

2 stops

YYZ11:11 pmToronto Pearson Intl

$264

Find similar

WestJet

Dec 6

YYZ6:30 pmToronto Pearson Intl

12h 42m

1 stop

ATL7:12 amAtlanta Hartsfield-Jackson

Dec 12

ATL12:40 pmAtlanta Hartsfield-Jackson

10h 58m

1 stop

YYZ11:38 pmToronto Pearson Intl

$266

Find similar

American Airlines flights from Region of Ontario to Atlanta

Our best American Airlines deals on Region of Ontario to Atlanta flight tickets

American Airlines

Nov 21

YOW6:45 amOttawa

9h 18m

2 stops

ATL4:03 pmAtlanta Hartsfield-Jackson

Nov 29

ATL6:01 amAtlanta Hartsfield-Jackson

10h 48m

2 stops

YOW4:49 pmOttawa

$671

Find similar

American Airlines

Nov 20

YOW6:45 amOttawa

9h 18m

2 stops

ATL4:03 pmAtlanta Hartsfield-Jackson

Nov 23

ATL1:21 pmAtlanta Hartsfield-Jackson

11h 18m

3 stops

YOW12:39 amOttawa

$967

Find similar

American Airlines

Nov 21

YOW6:45 amOttawa

11h 04m

3 stops

ATL5:49 pmAtlanta Hartsfield-Jackson

Nov 29

ATL7:15 amAtlanta Hartsfield-Jackson

9h 34m

2 stops

YOW4:49 pmOttawa

$1,159

Find similar

Fly from

Fly to

Route

Depart

Return

Price

OttawaAtlanta

YOW - ATL

YOWATL

Ottawa

Fri 12/12

7:00 am-9:59 am

1 stop26h 59m

Atlanta Hartsfield-Jackson

Thu 12/18

5:55 am-5:13 pm

1 stop11h 18m

$248

TorontoAtlanta

YTZ - ATL

YTZATL

Toronto Island

Thu 2/19

8:55 am-7:34 pm

1 stop10h 39m

Atlanta Hartsfield-Jackson

Mon 2/23

10:25 pm-1:42 pm

1 stop15h 17m

$251

TorontoAtlanta

YYZ - ATL

YYZATL

Toronto Pearson Intl

Sat 12/6

7:10 am-3:58 pm

1 stop8h 48m

Atlanta Hartsfield-Jackson

Thu 1/8

6:00 am-2:20 pm

1 stop8h 20m

$251

OttawaAtlanta

YOW - ATL

YOWATL

Ottawa

Wed 12/31

4:15 pm-7:48 am

1 stop15h 33m

Atlanta Hartsfield-Jackson

Wed 1/7

9:50 pm-5:10 pm

1 stop19h 20m

$252

TorontoAtlanta

YYZ - ATL

YYZATL

Toronto Pearson Intl

Sat 1/31

7:15 am-5:48 pm

2 stops10h 33m

Atlanta Hartsfield-Jackson

Mon 2/9

4:27 pm-12:14 am

1 stop7h 47m

$252

TorontoAtlanta

YYZ - ATL

YYZATL

Toronto Pearson Intl

Tue 12/2

9:35 am-8:35 pm

1 stop11h 00m

Atlanta Hartsfield-Jackson

Wed 12/17

4:17 pm-11:20 pm

1 stop7h 03m

$253

OttawaAtlanta

YOW - ATL

YOWATL

Ottawa

Fri 12/12

7:00 am-9:59 am

1 stop26h 59m

Atlanta Hartsfield-Jackson

Thu 12/18

5:55 am-5:13 pm

1 stop11h 18m

$254

TorontoAtlanta

YYZ - ATL

YYZATL

Toronto Pearson Intl

Sun 12/7

8:30 pm-7:48 am

1 stop11h 18m

Atlanta Hartsfield-Jackson

Sat 12/13

9:01 am-8:13 pm

2 stops11h 12m

$254

TorontoAtlanta

YYZ - ATL

YYZATL

Toronto Pearson Intl

Tue 12/2

9:35 am-8:35 pm

1 stop11h 00m

Atlanta Hartsfield-Jackson

Tue 12/16

4:48 pm-12:11 am

1 stop7h 23m

$255

TorontoAtlanta

YYZ - ATL

YYZATL

Toronto Pearson Intl

Mon 12/1

8:30 pm-11:13 am

1 stop14h 43m

Atlanta Hartsfield-Jackson

Fri 12/5

4:15 pm-11:55 pm

2 stops31h 40m

$256

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How to get the cheapest flight ticket from Region of Ontario to Atlanta

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

Prices

Airlines

Other information

What is the cheapest month to fly to Atlanta?

The month of October is, on average, the cheapest month to fly to Atlanta from Region of Ontario, with most prices found around $434. If you aren’t able to travel to Atlanta during the month of October, then flying in May is also cheap. Prices for this month can be found on momondo for an average of $454.

What is the cheapest day to depart on your flight to Atlanta?

Our data shows that Friday is the least expensive day to fly to Atlanta. Tickets to fly out on this day can be as low as $500. Be sure to avoid booking your departure on a Sunday as prices are generally higher than usual. According to our data, the average ticket price to Atlanta on Sunday is $584.

What is the cheapest time of day to depart on your flight to Atlanta?

The cheapest time of day to fly to Atlanta is at noon when flights can be purchased for as low as $458. Flights to Atlanta are more costly in the afternoon, with an average ticket price of $553. Departure times in the afternoon fall within the peak daily travel times, which is why tickets can be more expensive.

What is the cheapest Ontario to Atlanta Hartsfield-Jackson flight route?

Fly from Toronto Pearson Intl to Atlanta Hartsfield-Jackson for the best Ontario - Atlanta Hartsfield-Jackson flight prices

How far in advance should I book a flight to Atlanta?

You are more likely to see cheaper flights to Atlanta from Region of Ontario when booking weeks ahead of your departure date. In general, you can expect to find flights to Atlanta for around $517 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Atlanta from Region of Ontario for as low as $456 on momondo.

What cabin class options are available on Ontario to Atlanta Hartsfield-Jackson flights?

There are 4 cabin classes available to choose from on Ontario to Atlanta Hartsfield-Jackson flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Cheap Region of Ontario to Atlanta flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Region of Ontario to Atlanta

Best Price Found	$282
Fastest flight time	2h 20m
Direct flights	Every day
Airports in Atlanta	1 airport

The best one-way flight to Atlanta from Region of Ontario in the past 72 hours is $282. The best round-trip flight deal from Region of Ontario to Atlanta found on momondo in the last 72 hours is $423.

The fastest flight from Region of Ontario to Atlanta takes 2h 20m

Direct flights go from Region of Ontario to Atlanta every day.

There is 1 airport near Atlanta: Atlanta Hartsfield-Jackson (ATL)

Search flight deals

When did momondo last update prices for flights from Ontario to Atlanta Hartsfield-Jackson Airport?
Prices for flights from Ontario to Atlanta Hartsfield-Jackson Airport are refreshed on a daily basis.
How many operators does momondo search for flights from Ontario to Atlanta Hartsfield-Jackson Airport?
There are 4 operators available for flights from Ontario to Atlanta Hartsfield-Jackson Airport as of November 2025.
How old do you have to be to fly from Ontario to Atlanta Hartsfield-Jackson Airport?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Ontario to Atlanta Hartsfield-Jackson Airport.
What documentation or ID do you need to fly to Atlanta Hartsfield-Jackson Airport?
The travel and health documents you'll need for your trip to Atlanta Hartsfield-Jackson Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Atlanta Hartsfield-Jackson Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.
What is the most popular plane model from Region of Ontario to Atlanta?
momondo data reveals that the most frequently booked plane model on the route from Region of Ontario to Atlanta is Embraer 195 E2, representing 14.49% of all bookings. The subsequent popular models are Embraer 175 at 12.38%, Airbus A320-100/200 at 10.84%, and Canadair (Bombardier) Regional Jet 900 at 9.09%.

Best airlines flying from Region of Ontario to Atlanta

Compare and see reviews for airlines that fly from Region of Ontario to Atlanta with momondo

Airline	Rating	Free Cancellation	Price
WestJet	PriceFrom $275	Free Cancellation	Rating 7.2 3,163 reviews	Search WestJet flights
United Airlines	PriceFrom $355	Free Cancellation	Rating 7.4 9,014 reviews	Search United Airlines flights
Delta	PriceFrom $366	Free Cancellation	Rating 7.9 8,006 reviews	Search Delta flights
Air Canada	PriceFrom $380	Free Cancellation	Rating 7.1 10,457 reviews	Search Air Canada flights

Helen

Marietta

McDonough

Duluth

Blue Ridge

Warner Robins

Dahlonega

Lawrenceville

Stone Mountain

Norcross

Covington

Cartersville

Auburn

Gadsden

Newnan

Conyers

La Grange

Kennesaw

Gainesville

Lithonia

Why use momondo?

Why should I use momondo to find a flight deal from Ontario to Atlanta?

It is quick and easy to find Ontario to Atlanta flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Atlanta that suits you.

Can I find flights from Ontario to Atlanta with flexible booking policies on momondo?

Flights from Ontario to Atlanta with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Ontario to Atlanta?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Atlanta from Ontario.

I’m not ready to book a flight from Ontario to Atlanta right now. Can momondo alert me if prices change?

Price alerts on flights to Atlanta from Ontario are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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Cheap flights from Ontario to Atlanta from $144

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Ontario to Atlanta departing on 12/15. 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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WestJet flights from Region of Ontario to Atlanta

Our best WestJet deals on Region of Ontario to Atlanta flight tickets

American Airlines flights from Region of Ontario to Atlanta

Our best American Airlines deals on Region of Ontario to Atlanta flight tickets

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How to get the cheapest flight ticket from Region of Ontario to Atlanta

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 Atlanta?

What is the cheapest day to depart on your flight to Atlanta?

Our data shows that Friday is the least expensive day to fly to Atlanta. Tickets to fly out on this day can be as low as $500. Be sure to avoid booking your departure on a Sunday as prices are generally higher than usual. According to our data, the average ticket price to Atlanta on Sunday is $584.

What is the cheapest time of day to depart on your flight to Atlanta?

What is the cheapest Ontario to Atlanta Hartsfield-Jackson flight route?

Fly from Toronto Pearson Intl to Atlanta Hartsfield-Jackson for the best Ontario - Atlanta Hartsfield-Jackson flight prices

How far in advance should I book a flight to Atlanta?

What cabin class options are available on Ontario to Atlanta Hartsfield-Jackson flights?

There are 4 cabin classes available to choose from on Ontario to Atlanta Hartsfield-Jackson 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 Ontario to Atlanta Hartsfield-Jackson?

United Airlines and WestJet are the most popular carriers operating from Ontario to Atlanta Hartsfield-Jackson

What airlines fly to Atlanta?

How many flights depart from Region of Ontario to Atlanta on average per day?

38 flights are operational daily from Region of Ontario to Atlanta as of November 2025. The most popular departure time for this route is 6:00AM, with 46% of flights per day taking off at noon.

How many flights depart from Region of Ontario to Atlanta on average per week?

As of November 2025, there are 272 flights per week flying from Region of Ontario to Atlanta. The most common day of the week flights depart is Mon, with 16% of flights taking off on this day.

How long does it take to fly to Atlanta?

Cheap Region of Ontario to Atlanta flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Region of Ontario to Atlanta

Best Price Found

Fastest flight time

Direct flights

Airports in Atlanta

When did momondo last update prices for flights from Ontario to Atlanta Hartsfield-Jackson Airport?

How many operators does momondo search for flights from Ontario to Atlanta Hartsfield-Jackson Airport?

How old do you have to be to fly from Ontario to Atlanta Hartsfield-Jackson Airport?

What documentation or ID do you need to fly to Atlanta Hartsfield-Jackson Airport?

What is the most popular plane model from Region of Ontario to Atlanta?

Best airlines flying from Region of Ontario to Atlanta

Compare and see reviews for airlines that fly from Region of Ontario to Atlanta with momondo

Traveling to a place near Atlanta?

Why use momondo?

Why should I use momondo to find a flight deal from Ontario to Atlanta?

Can I find flights from Ontario to Atlanta with flexible booking policies on momondo?

How can momondo help me find flights from Ontario to Atlanta?

I’m not ready to book a flight from Ontario to Atlanta right now. Can momondo alert me if prices change?

An easier way to manage your Atlanta trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to the United States

Airports servicing Georgia