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$143+ Cheap flights from Ontario to Atlanta (ATL)

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 1/21. Fares are subject to change and may not be available on all flights or dates of travel.
YYZ — ATL
Dec 27 — Jan 31
Fri 12/27
Fri 1/3
1 adult, Economy
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Cheap flight deals from Ontario to Atlanta

Discover tips and strategies to find the most affordable flight options for your journey from Ontario (CAON) to Atlanta (ATL). 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 December 22, 2024.

Round-trip from

$285
(Kiwi.com)

One-way from

$143
(Kiwi.com)
From Ontario to Atlanta Hartsfield-Jackson
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One-way flight from Ontario to Atlanta Hartsfield-Jackson
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Find flight deals from Ontario to Atlanta

Cheapest flights from Ontario to Atlanta
Explore the most affordable flight options available from Ontario to Atlanta. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 22, 2024.

This Mytrip deal was found by Cheapflights users on 12/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/286:45 amYTZ - ATL
1 stop6h 09mMultiple Airlines
Fri 1/36:50 amATL - YTZ
1 stop4h 50mMultiple Airlines
Deal found 12/20$409
This Kiwi.com deal was found by Cheapflights users on 12/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/309:20 amYOW - ATL
1 stop11h 29mMultiple Airlines
Tue 1/76:50 amATL - YOW
1 stop9h 05mMultiple Airlines
Deal found 12/21$441
This Mytrip deal was found by Cheapflights users on 12/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/317:05 amYYZ - ATL
1 stop13h 33mMultiple Airlines
Sun 1/55:01 pmATL - YYZ
2 stops29h 34mMultiple Airlines
Deal found 12/21$482
This KAYAK deal was found by Cheapflights users on 12/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/236:16 pmYYZ - ATL
Nonstop2h 31mWestJet
Tue 12/248:10 amATL - YYZ
1 stop7h 07mWestJet
Deal found 12/20$515
This Kiwi.com deal was found by Cheapflights users on 12/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/272:35 pmYUL - ATL
2 stops18h 50mMultiple Airlines
Tue 12/316:40 amATL - YUL
1 stop10h 55mMultiple Airlines
Deal found 12/22$530
This Air Canada deal was found by Cheapflights users on 12/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/3010:15 pmYUL - ATL
1 stop12h 46mAir Canada
Wed 1/221:30 pmATL - YUL
1 stop5h 17mAir Canada
Deal found 12/20$609
This United Airlines deal was found by Cheapflights users on 12/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/271:15 pmYUL - ATL
1 stop11h 00mUnited Airlines
Fri 1/109:25 amATL - YUL
2 stops12h 39mUnited Airlines
Deal found 12/20$627
This American Airlines deal was found by Cheapflights users on 12/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/307:13 amYUL - ATL
1 stop10h 20mAmerican Airlines
Wed 1/227:30 amATL - YUL
1 stop4h 50mAmerican Airlines
Deal found 12/21$634
This Trip.com deal was found by Cheapflights users on 12/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/271:00 pmYUL - ATL
1 stop18h 31mWestJet
Fri 1/317:30 amATL - YUL
1 stop8h 30mWestJet
Deal found 12/20$652
This United Airlines deal was found by Cheapflights users on 12/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/279:45 amYOW - ATL
1 stop14h 30mUnited Airlines
Sat 1/46:30 amATL - YOW
1 stop10h 36mUnited Airlines
Deal found 12/20$712
This American Airlines deal was found by Cheapflights users on 12/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/257:00 amYYZ - ATL
2 stops9h 32mAmerican Airlines
Wed 1/17:20 amATL - YYZ
1 stop5h 10mAmerican Airlines
Deal found 12/22$773
This Delta deal was found by Cheapflights users on 12/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/286:15 amYYZ - ATL
Nonstop2h 35mDelta
Mon 1/63:59 pmATL - YYZ
1 stop6h 56mDelta
Deal found 12/21$809

Find flights from Ontario to Atlanta within your budget

Customize your flight search to find flights from Ontario to Atlanta 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 2,558,603 searches. Data last updated December 22, 2024.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

TorontoAtlanta

YYZ - ATL

YYZATL

Toronto Pearson Intl

Fri 1/3

12:45 pm-9:21 pm

1 stop8h 36m

Atlanta Hartsfield-Jackson

Tue 1/14

3:48 pm-11:55 pm

1 stop8h 07m

$285

TorontoAtlanta

YTZ - ATL

YTZATL

Toronto Island

Fri 1/10

6:20 pm-12:44 am

1 stop6h 24m

Atlanta Hartsfield-Jackson

Tue 1/14

6:46 pm-8:20 am

1 stop13h 34m

$286

TorontoAtlanta

YYZ - ATL

YYZATL

Toronto Pearson Intl

Fri 1/17

7:00 pm-7:06 am

1 stop12h 06m

Atlanta Hartsfield-Jackson

Mon 1/20

12:45 pm-11:34 pm

1 stop10h 49m

$294

OttawaAtlanta

YOW - ATL

YOWATL

Ottawa

Thu 2/6

8:00 am-11:54 pm

3 stops15h 54m

Atlanta Hartsfield-Jackson

Thu 2/13

10:34 am-8:17 pm

1 stop9h 43m

$333

TorontoAtlanta

YYZ - ATL

YYZATL

Toronto Pearson Intl

Fri 1/31

6:15 am-3:31 pm

1 stop9h 16m

Atlanta Hartsfield-Jackson

Sun 2/2

7:30 am-4:11 pm

1 stop8h 41m

$335

MontrealAtlanta

YUL - ATL

YULATL

Montreal Pierre Elliott Trudeau Intl

Sun 2/2

4:00 pm-12:32 am

2 stops8h 32m

Atlanta Hartsfield-Jackson

Tue 2/25

9:29 am-5:35 pm

1 stop8h 06m

$337

MontrealAtlanta

YUL - ATL

YULATL

Montreal Pierre Elliott Trudeau Intl

Fri 1/10

5:15 pm-9:40 am

1 stop16h 25m

Atlanta Hartsfield-Jackson

Mon 1/13

9:30 pm-10:29 am

1 stop12h 59m

$350

MontrealAtlanta

YUL - ATL

YULATL

Montreal Pierre Elliott Trudeau Intl

Sat 1/11

7:55 am-10:51 pm

2 stops14h 56m

Atlanta Hartsfield-Jackson

Sun 1/12

6:46 pm-8:00 am

1 stop13h 14m

$406

TorontoAtlanta

YYZ - ATL

YYZATL

Toronto Pearson Intl

Tue 1/14

5:20 pm-10:04 pm

1 stop4h 44m

Atlanta Hartsfield-Jackson

Wed 1/15

5:43 am-1:00 pm

2 stops7h 17m

$412

MontrealAtlanta

YUL - ATL

YULATL

Montreal Pierre Elliott Trudeau Intl

Mon 3/3

1:30 pm-11:48 am

1 stop22h 18m

Atlanta Hartsfield-Jackson

Sun 3/9

12:40 pm-12:30 pm

1 stop23h 50m

$419

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/21

Showing 1-10 of 37 results
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Best time to book a flight from Ontario to Atlanta

Have a flexible travel schedule? Discover the best time to fly to Atlanta from Ontario 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.

Travel insights for flights from Ontario to Atlanta

Get recent, data-driven insights about flights from Ontario to Atlanta including ideal travel times, pricing trends, and more.

What is the cheapest month to book a flight from Region of Ontario to Atlanta?

Currently, August is the cheapest month in which you can book a flight from Region of Ontario to Atlanta (average of $190). Flying from Region of Ontario to Atlanta in March is currently the most expensive (average of $258). 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 ON to ATL?

Find hourly flight availability from Ontario to Atlanta. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 22, 2024.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Region of Ontario to Atlanta as you normally would.

Weekly flight availability from Region of Ontario to Atlanta

Explore weekly flight availability from Ontario to Atlanta. 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 22, 2024.

The most flights from CAON to ATL are scheduled on a Sunday (22 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (11 on average).

Rainfall in Atlanta by month

Plan your trip to Atlanta by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Atlanta ranges from 3.4 - 5.3 inches per month. July is typically the wettest month, when rainfall can reach 5.3 in. April is typically the driest time to visit Atlanta when rainfall is around 3.4 in.

Temperature in Atlanta by month

Plan your trip to Atlanta by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Atlanta, 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 80.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 42.8 F).

Reviews of airlines servicing Atlanta

Get insights into the airlines that provide service to Atlanta. 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 Atlanta. Reviews last updated December 22, 2024.
Peruse reviews from past customers who have flown with Air Canada, Alaska Airlines and Delta from Ontario to Atlanta to help guide your decision. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
9,537 reviews

Boarding

8.2

Entertainment

7.1

Comfort

7.9

Crew

8.5

Food

7.2

Overall

8.0

Reviews

1 / 10

Things were good, crew was good. It was just the flight itself was very rough. Lots of turbulence, probably one of the shakiest flights I've been on. Kids throwing up, kids crying everywhere because of it.

Alaska Airlines
8.0
Very good
9,537 reviews
Alaska Airlines
8.0
Very good
9,537 reviews

Boarding

8.2

Entertainment

7.1

Comfort

7.9

Crew

8.5

Food

7.2

Overall

8.0

Reviews

1 / 10

Things were good, crew was good. It was just the flight itself was very rough. Lots of turbulence, probably one of the shakiest flights I've been on. Kids throwing up, kids crying everywhere because of it.

Delta
8.0
Very good
8,594 reviews
Alaska Airlines
8.0
Very good
9,537 reviews

Boarding

8.2

Entertainment

7.1

Comfort

7.9

Crew

8.5

Food

7.2

Overall

8.0

Reviews

1 / 10

Things were good, crew was good. It was just the flight itself was very rough. Lots of turbulence, probably one of the shakiest flights I've been on. Kids throwing up, kids crying everywhere because of it.

United Airlines
7.4
Good
9,028 reviews
Alaska Airlines
8.0
Very good
9,537 reviews

Boarding

8.2

Entertainment

7.1

Comfort

7.9

Crew

8.5

Food

7.2

Overall

8.0

Reviews

1 / 10

Things were good, crew was good. It was just the flight itself was very rough. Lots of turbulence, probably one of the shakiest flights I've been on. Kids throwing up, kids crying everywhere because of it.

WestJet
7.3
Good
2,812 reviews
Alaska Airlines
8.0
Very good
9,537 reviews

Boarding

8.2

Entertainment

7.1

Comfort

7.9

Crew

8.5

Food

7.2

Overall

8.0

Reviews

1 / 10

Things were good, crew was good. It was just the flight itself was very rough. Lots of turbulence, probably one of the shakiest flights I've been on. Kids throwing up, kids crying everywhere because of it.

American Airlines
7.2
Good
10,000 reviews
Alaska Airlines
8.0
Very good
9,537 reviews

Boarding

8.2

Entertainment

7.1

Comfort

7.9

Crew

8.5

Food

7.2

Overall

8.0

Reviews

1 / 10

Things were good, crew was good. It was just the flight itself was very rough. Lots of turbulence, probably one of the shakiest flights I've been on. Kids throwing up, kids crying everywhere because of it.

Related info for your journey

Find useful and relevant information for your journey from Ontario to Atlanta. 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 into for flights to Atlanta from Ontario?

    If you book a flight to Atlanta from Ontario, you will be flying to Hartsfield-Jackson, which is the city’s only airport. Atlanta Hartsfield-Jackson (ATL) is located 8.2 mi from the center of Atlanta.

  • What are the cheapest airlines to fly from Region of Ontario to Atlanta one-way?

    The cheapest airline one-way is WestJet, with whom users have recently found tickets for as low as $196. However, be on the lookout for offers from Delta and Air Canada, as they are both options that can get you from Region of Ontario to Atlanta for a low price.

  • What are the most popular routes from Region of Ontario to Atlanta?

    The most popular flight routes from Region of Ontario to Atlanta are Toronto Pearson Intl - Atlanta Hartsfield-Jackson, Montreal Pierre Elliott Trudeau Intl - Atlanta Hartsfield-Jackson and Toronto Island - Atlanta Hartsfield-Jackson.

  • What are the most reliable airlines from Region of Ontario to Atlanta?

    Before booking your flight to Atlanta from Region of Ontario, check out the most reliable airlines to get you to your destination on time: Aeromexico (95%), WestJet (93%), KLM( 91%).

  • What are the cheapest flights from Region of Ontario to Atlanta?

    The cheapest flight price from Region of Ontario to Atlanta is $160. On average you can expect to pay $901. The most popular route, (Toronto Pearson Intl - Atlanta Hartsfield-Jackson), can usually be booked for $183.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Ontario to Atlanta 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 Region of Ontario to Atlanta?

    Currently, August is the cheapest month in which you can book a flight from Region of Ontario to Atlanta (average of $190). Flying from Region of Ontario to Atlanta in March is currently the most expensive (average of $258). 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.

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Alternative routes for Ontario to Atlanta

See prices for flight routes from nearby airports that may be better suited for you.
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Top 5 airlines flying from Ontario to Atlanta

Discover the top 5 airlines that operate flights from Ontario to Atlanta. 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 2,558,603 searches. Data last updated December 22, 2024.
AirlineCheapestAverageFlexibilityOn-time
WestJetCheapest$80Average$499FlexibilityNo cancel feeOn-time60%
Air CanadaCheapest$380Average$604FlexibilityNo cancel feeOn-time67%
United AirlinesCheapest$389Average$642FlexibilityNo cancel feeOn-time69%
DeltaCheapest$461Average$670FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$467Average$527FlexibilityNo cancel feeOn-time71%
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