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

28 flights are operational daily from Region of Ontario to Atlanta as of March 2026. The most popular departure time for this route is 12:00PM, with 40% of flights per day taking off at noon.

What airlines fly to Atlanta?

Air Canada, Delta and WestJet 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 47% 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.

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

Air Canada, United Airlines, and Delta are the most popular carriers operating from Ontario to Atlanta Hartsfield-Jackson

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 Ottawa and flying into Atlanta (one of the most popular routes), then the duration is 4h 29m on average. Another popular route from Region of Ontario to Atlanta is flying from Toronto to Atlanta, which will take roughly 4h 38m. 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 week?

As of March 2026, there are 201 flights per week flying from Region of Ontario to Atlanta. The most common day of the week flights depart is Fri, with 17% of flights taking off on this day.

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 March 2026.

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.

$135 Cheap Flights from Ontario to Atlanta in 2026

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Find the cheapest flights from Ontario to Atlanta

Round-trip

One-way

Last minute

Direct

Cheap round-trip flights

Enter your travel dates to find the best prices.

7:10 am - 5:11 pm

YYZ

ATL

10h 01m

1 stop

5:45 am - 8:10 pm

ATL

YYZ

14h 25m

2 stops

$256Multiple Airlines

Wed, Mar 25 - Wed, Apr 1

9:25 am - 5:21 pm

YTZ

ATL

7h 56m

1 stop

9:15 pm - 6:00 pm

ATL

YTZ

20h 45m

1 stop

$257Multiple Airlines

Wed, Apr 29 - Sun, May 3

7:00 am - 8:42 am

YOW

ATL

25h 42m

1 stop

3:17 pm - 5:25 pm

ATL

YOW

26h 08m

1 stop

$257Multiple Airlines

Mon, Apr 13 - Mon, Apr 27

5:50 pm - 12:37 am

YYZ

ATL

6h 47m

1 stop

10:40 pm - 11:35 am

ATL

YYZ

12h 55m

1 stop

$257Multiple Airlines

Wed, Apr 22 - Sat, Apr 25

6:50 am - 11:27 pm

YUL

ATL

16h 37m

2 stops

6:00 am - 4:30 pm

ATL

YUL

10h 30m

2 stops

$258Multiple Airlines

Thu, Apr 23 - Sun, Apr 26

1:30 pm - 8:05 pm

YTZ

ATL

6h 35m

1 stop

8:54 am - 7:50 pm

ATL

YTZ

10h 56m

2 stops

$258Multiple Airlines

Tue, Apr 14 - Tue, Apr 21

5:20 pm - 1:07 am

YYZ

ATL

7h 47m

1 stop

10:45 pm - 2:08 pm

ATL

YYZ

15h 23m

1 stop

$258Multiple Airlines

Fri, Apr 10 - Sun, Apr 12

5:05 am - 12:30 pm

YOW

ATL

7h 25m

1 stop

1:20 pm - 8:51 pm

ATL

YOW

7h 31m

1 stop

$283Air Canada

Thu, May 28 - Tue, Jun 2

6:25 am - 5:38 pm

YOW

ATL

11h 13m

1 stop

5:30 am - 10:03 am

ATL

YOW

4h 33m

1 stop

$285United Airlines

Fri, May 29 - Sun, May 31

10:00 am - 2:41 pm

YOW

ATL

4h 41m

1 stop

5:45 am - 2:22 pm

ATL

YOW

8h 37m

1 stop

$290United Airlines

Tue, Apr 7 - Thu, Apr 9

American Airlines flights from Region of Ontario to Atlanta

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

American Airlines

Apr 14

YUL12:30 pmMontreal Pierre Elliott Trudeau Intl

9h 53m

1 stop

ATL10:23 pmAtlanta Hartsfield-Jackson

Apr 21

ATL8:09 pmAtlanta Hartsfield-Jackson

15h 35m

1 stop

YUL11:44 amMontreal Pierre Elliott Trudeau Intl

$301

American Airlines

Mar 11

YOW6:45 amOttawa

9h 14m

2 stops

ATL3:59 pmAtlanta Hartsfield-Jackson

Mar 18

ATL6:12 amAtlanta Hartsfield-Jackson

10h 36m

2 stops

YOW4:48 pmOttawa

$492

American Airlines

Mar 11

YOW6:45 amOttawa

9h 16m

2 stops

ATL4:01 pmAtlanta Hartsfield-Jackson

Mar 18

ATL9:15 amAtlanta Hartsfield-Jackson

9h 08m

2 stops

YOW6:23 pmOttawa

$493

United Airlines flights from Region of Ontario to Atlanta

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

United Airlines

May 29

YOW6:25 amOttawa

11h 13m

1 stop

ATL5:38 pmAtlanta Hartsfield-Jackson

May 31

ATL5:30 amAtlanta Hartsfield-Jackson

4h 33m

1 stop

YOW10:03 amOttawa

$285

United Airlines

Apr 7

YOW10:00 amOttawa

4h 41m

1 stop

ATL2:41 pmAtlanta Hartsfield-Jackson

Apr 9

ATL5:45 amAtlanta Hartsfield-Jackson

8h 37m

1 stop

YOW2:22 pmOttawa

$290

United Airlines

Mar 12

YOW5:55 pmOttawa

5h 53m

1 stop

ATL11:48 pmAtlanta Hartsfield-Jackson

Mar 15

ATL6:20 amAtlanta Hartsfield-Jackson

7h 12m

1 stop

YOW1:32 pmOttawa

$341

Fly from

Fly to

Route

Depart

Return

Price

TorontoAtlanta

YYZ - ATL

YYZATL

Toronto Pearson Intl

Wed 3/25

7:10 am-5:11 pm

1 stop10h 01m

Atlanta Hartsfield-Jackson

Wed 4/1

5:45 am-8:10 pm

2 stops14h 25m

$256

TorontoAtlanta

YTZ - ATL

YTZATL

Toronto Island

Wed 4/29

9:25 am-5:21 pm

1 stop7h 56m

Atlanta Hartsfield-Jackson

Sun 5/3

9:15 pm-6:00 pm

1 stop20h 45m

$257

OttawaAtlanta

YOW - ATL

YOWATL

Ottawa

Mon 4/13

7:00 am-8:42 am

1 stop25h 42m

Atlanta Hartsfield-Jackson

Mon 4/27

3:17 pm-5:25 pm

1 stop26h 08m

$257

TorontoAtlanta

YYZ - ATL

YYZATL

Toronto Pearson Intl

Wed 4/22

5:50 pm-12:37 am

1 stop6h 47m

Atlanta Hartsfield-Jackson

Sat 4/25

10:40 pm-11:35 am

1 stop12h 55m

$257

MontrealAtlanta

YUL - ATL

YULATL

Montreal Pierre Elliott Trudeau Intl

Thu 4/23

6:50 am-11:27 pm

2 stops16h 37m

Atlanta Hartsfield-Jackson

Sun 4/26

6:00 am-4:30 pm

2 stops10h 30m

$258

TorontoAtlanta

YTZ - ATL

YTZATL

Toronto Island

Tue 4/14

1:30 pm-8:05 pm

1 stop6h 35m

Atlanta Hartsfield-Jackson

Tue 4/21

8:54 am-7:50 pm

2 stops10h 56m

$258

TorontoAtlanta

YYZ - ATL

YYZATL

Toronto Pearson Intl

Fri 4/10

5:20 pm-1:07 am

1 stop7h 47m

Atlanta Hartsfield-Jackson

Sun 4/12

10:45 pm-2:08 pm

1 stop15h 23m

$258

OttawaAtlanta

YOW - ATL

YOWATL

Ottawa

Thu 5/28

5:05 am-12:30 pm

1 stop7h 25m

Atlanta Hartsfield-Jackson

Tue 6/2

1:20 pm-8:51 pm

1 stop7h 31m

$283

OttawaAtlanta

YOW - ATL

YOWATL

Ottawa

Fri 5/29

6:25 am-5:38 pm

1 stop11h 13m

Atlanta Hartsfield-Jackson

Sun 5/31

5:30 am-10:03 am

1 stop4h 33m

$285

OttawaAtlanta

YOW - ATL

YOWATL

Ottawa

Tue 4/7

10:00 am-2:41 pm

1 stop4h 41m

Atlanta Hartsfield-Jackson

Thu 4/9

5:45 am-2:22 pm

1 stop8h 37m

$290

Flights are sorted by cheapest round-trip flights first.

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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 $455.

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 $491. 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 $579.

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 $453. Flights to Atlanta are more costly in the afternoon, with an average ticket price of $532. 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 $522 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 $445 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.

Can stopping save me money on Region of Ontario to Atlanta flights?

You could potentially save up to 38% on your flight if you consider stops on a Region of Ontario to Atlanta flight.

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	$259
Fastest flight time	2h 15m
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 $259. The best round-trip flight deal from Region of Ontario to Atlanta found on momondo in the last 72 hours is $361.

The fastest flight from Region of Ontario to Atlanta takes 2h 15m

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

There is 1 airport in Atlanta. From Region of Ontario there are direct flights to Atlanta Hartsfield-Jackson (ATL).

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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 March 2026.
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 22.71% of all bookings. The subsequent popular models are Embraer 175 at 14.37%, Boeing 737 MAX 8 at 13.27%, and Airbus A320-100/200 at 10.39%.

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 3,278 reviews	Search WestJet flights
United Airlines	PriceFrom $287	Free Cancellation	Rating 7.4 9,370 reviews	Search United Airlines flights
Air Canada	PriceFrom $293	Free Cancellation	Rating 7.1 10,760 reviews	Search Air Canada flights
Delta	PriceFrom $364	Free Cancellation	Rating 7.9 8,242 reviews	Search Delta flights

Helen

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Duluth

McDonough

Warner Robins

Blue Ridge

Stone Mountain

Lawrenceville

Covington

Cartersville

Norcross

Auburn

Dahlonega

Newnan

Conyers

Gadsden

Kennesaw

Douglasville

La Grange

Gainesville

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 $135

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 4/14. 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 Region of Ontario to Atlanta

What is the cheapest month to fly to Atlanta?

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

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?

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

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

Can stopping save me money on Region of Ontario to Atlanta flights?

What is the cheapest airline that flies 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?

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

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

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?

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.

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Fly your favorite airline to Atlanta

Airlines are sorted and displayed according to clicks in the past 7 days on momondo

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List of cabin classes available on flights landing in Atlanta. Availability may vary depending on flight origin and airline.

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