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$142+ Cheap flights from Ottawa (YOW) 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 11/18. Fares are subject to change and may not be available on all flights or dates of travel.
YOW — ATL
Nov 28 — Dec 51
Fri 11/28
Fri 12/5
1 adult, Economy
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Cheapflights Tip: The best prices from Ottawa to Atlanta Hartsfield-Jackson are usually found in October or September, booked 34 days in advance, depart on a Tuesday or Saturday and return on a Thursday

Find flight deals from Ottawa to Atlanta

Cheapest flights from Ottawa to Atlanta
Explore the most affordable flight options available from Ottawa to Atlanta. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 29, 2025.

This Kiwi.com deal was found by Cheapflights users on 10/28. 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.
Wed 11/124:15 pmYOW - ATL
1 stop16h 43mMultiple Airlines
Wed 11/267:07 pmATL - YOW
1 stop22h 18mMultiple Airlines
Deal found 10/28$260
This Kiwi.com deal was found by Cheapflights users on 10/28. 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.
Tue 11/254:15 pmYOW - ATL
1 stop7h 52mMultiple Airlines
Tue 12/28:25 pmATL - YOW
2 stops28h 17mMultiple Airlines
Deal found 10/28$274
This Kiwi.com deal was found by Cheapflights users on 10/28. 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 12/123:40 pmYOW - ATL
2 stops9h 26mMultiple Airlines
Thu 12/185:15 amATL - YOW
1 stop19h 10mMultiple Airlines
Deal found 10/28$301
This Kiwi.com deal was found by Cheapflights users on 10/28. 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.
Sun 11/163:55 pmYOW - ATL
1 stop16h 45mMultiple Airlines
Mon 11/1710:14 pmATL - YOW
1 stop14h 21mMultiple Airlines
Deal found 10/28$309
This Kiwi.com deal was found by Cheapflights users on 10/28. 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 12/124:35 pmYOW - ATL
2 stops8h 31mMultiple Airlines
Fri 12/1910:50 pmATL - YOW
1 stop25h 08mMultiple Airlines
Deal found 10/28$345
This Kiwi.com deal was found by Cheapflights users on 10/28. 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.
Thu 11/273:55 pmYOW - ATL
1 stop16h 44mMultiple Airlines
Sun 11/309:05 amATL - YOW
2 stops29h 25mMultiple Airlines
Deal found 10/28$349

Cheap flight deals from Ottawa to Atlanta

Discover tips and strategies to find the most affordable flight options for your journey from Ottawa (YOW) 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 October 29, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$260
(Kiwi.com)

One-way from

$142
(Kiwi.com)

Popular in

August

Cheapest in

October

Average price

$532
Provider with most accurate pricing for Ottawa-Atlanta Hartsfield-Jackson flight deals.
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Provider most trusted by Cheapflights users for Ottawa-Atlanta Hartsfield-Jackson flights.
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From Ottawa to Atlanta Hartsfield-Jackson
Search Deals
One-way flight from Ottawa to Atlanta Hartsfield-Jackson
Search Deals
Highest demand for flights based on searches. 0% potential increase in price ($4 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 0% potential price decrease ($5 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in October 2025
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Ottawa 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 October 29, 2025.
Use the filters below to find and compare flights from Ottawa to Atlanta that are best for you.

Fly from

Ottawa

Fly to

Atlanta

Route

Depart

Return

Price

OttawaAtlanta

YOW - ATL

YOWATL

Ottawa

Wed 11/12

4:15 pm-8:58 am

1 stop16h 43m

Atlanta Hartsfield-Jackson

Wed 11/26

7:07 pm-5:25 pm

1 stop22h 18m

$260

OttawaAtlanta

YOW - ATL

YOWATL

Ottawa

Tue 11/25

4:15 pm-12:07 am

1 stop7h 52m

Atlanta Hartsfield-Jackson

Tue 12/2

8:25 pm-12:42 am

2 stops28h 17m

$274

OttawaAtlanta

YOW - ATL

YOWATL

Ottawa

Tue 2/24

2:50 pm-9:53 pm

1 stop7h 03m

Atlanta Hartsfield-Jackson

Wed 2/25

12:55 pm-5:42 pm

1 stop4h 47m

$295

OttawaAtlanta

YOW - ATL

YOWATL

Ottawa

Fri 12/12

3:55 pm-1:06 am

1 stop9h 11m

Atlanta Hartsfield-Jackson

Thu 12/18

5:15 am-12:25 am

1 stop19h 10m

$302

OttawaAtlanta

YOW - ATL

YOWATL

Ottawa

Sun 11/16

3:55 pm-8:40 am

1 stop16h 45m

Atlanta Hartsfield-Jackson

Mon 11/17

10:14 pm-12:35 pm

1 stop14h 21m

$309

OttawaAtlanta

YOW - ATL

YOWATL

Ottawa

Fri 12/12

3:55 pm-1:06 am

1 stop9h 11m

Atlanta Hartsfield-Jackson

Fri 12/19

10:50 pm-11:58 pm

1 stop25h 08m

$347

OttawaAtlanta

YOW - ATL

YOWATL

Ottawa

Thu 11/27

3:55 pm-8:39 am

1 stop16h 44m

Atlanta Hartsfield-Jackson

Sun 11/30

9:05 am-2:30 pm

2 stops29h 25m

$349

OttawaAtlanta

YOW - ATL

YOWATL

Ottawa

Tue 2/24

12:05 pm-7:17 pm

2 stops7h 12m

Atlanta Hartsfield-Jackson

Wed 2/25

7:45 am-1:34 pm

1 stop5h 49m

$360

OttawaAtlanta

YOW - ATL

YOWATL

Ottawa

Tue 11/18

4:15 pm-8:58 am

1 stop16h 43m

$142

OttawaAtlanta

YOW - ATL

YOWATL

Ottawa

Mon 11/10

4:15 pm-8:58 am

1 stop16h 43m

$142

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/27

Showing 1-10 of 15 results
1
2

Compare providers for flights from Ottawa to Atlanta

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 Ottawa to Atlanta in October.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*1 star
ExpediaPrice Accuracy2 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust 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 Ottawa-Atlanta flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Ottawa-Atlanta flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Ottawa-Atlanta flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Ottawa-Atlanta 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 Ottawa-Atlanta 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 Ottawa to Atlanta

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

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

Use this chart to determine the optimal time to book a round-trip flight from Ottawa to Atlanta. Price data was last updated on October 24, 2025.

The best time to book flights from Ottawa to Atlanta is 34 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

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

Currently, October is the cheapest month in which you can book a flight from Ottawa to Atlanta (average of $223). Flying from Ottawa to Atlanta in July is currently the most expensive (average of $398). 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 YOW to ATL?

Find hourly flight availability from Ottawa 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 October 29, 2025.

One of the essential ways to save on airfare from Ottawa to Atlanta is to remain as flexible as possible. Flights that are in the afternoon tend to be the most expensive. A flight in the evening could potentially save you up to 44% on airfare.

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 October 29, 2025.
See what other customers who have flown with United Airlines and Air Canada from Ottawa to Atlanta have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
8,999 reviews

Crew

8.1

Food

6.6

Boarding

7.7

Entertainment

7.1

Overall

7.4

Comfort

7.3

Reviews

1 / 20
2.0
Mediocre

Sebrena,Oct 2025

IAH - RSW

The worst that I have ever experienced in my life so bad if it was free I'm not ever going to use your Airline again I dont believe ..... very disappointed 😞 😔0000000000000
United Airlines
7.4
Good
8,999 reviews
United Airlines
7.4
Good
8,999 reviews

Crew

8.1

Food

6.6

Boarding

7.7

Entertainment

7.1

Overall

7.4

Comfort

7.3

Reviews

1 / 20
2.0
Mediocre

Sebrena,Oct 2025

IAH - RSW

The worst that I have ever experienced in my life so bad if it was free I'm not ever going to use your Airline again I dont believe ..... very disappointed 😞 😔0000000000000
Air Canada
7.1
Good
10,372 reviews
United Airlines
7.4
Good
8,999 reviews

Crew

8.1

Food

6.6

Boarding

7.7

Entertainment

7.1

Overall

7.4

Comfort

7.3

Reviews

1 / 20
2.0
Mediocre

Sebrena,Oct 2025

IAH - RSW

The worst that I have ever experienced in my life so bad if it was free I'm not ever going to use your Airline again I dont believe ..... very disappointed 😞 😔0000000000000

Related info for your journey

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

  • How long is the flight from Ottawa to Atlanta?

    For as low as $295, Air Canada can have you in Atlanta from Ottawa in 7h 03m. The distance between Ottawa and Atlanta is about 930 mi.

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

    According to our current data, United Airlines ($369), and Air Canada ($485) offers the cheapest pricing from Ottawa to Atlanta. These flights start at 35% lower than the current average price 3 months from now.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Ottawa 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 Ottawa to Atlanta?

    Currently, October is the cheapest month in which you can book a flight from Ottawa to Atlanta (average of $223). Flying from Ottawa to Atlanta in July is currently the most expensive (average of $398). 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

Traveling to a place near Atlanta?

Book flights to Atlanta if you plan to visit one of these locations
Duluth
College Park
McDonough
Roswell
Norcross
Lawrenceville
Stone Mountain
Kennesaw
Peachtree Corners
Conyers
Buford
Marietta
Commerce
Lithonia
Covington
Smyrna
Douglasville
Acworth
Auburn
Sandy Springs

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.

Top 2 airlines flying from Ottawa to Atlanta

Discover the top 2 airlines that operate flights from Ottawa 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 October 29, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$369Average$632FlexibilityNo cancel feeOn-time69%
Air CanadaCheapest$485Average$590FlexibilityNo cancel feeOn-time67%

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