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$153+ 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 10/25. Fares are subject to change and may not be available on all flights or dates of travel.
YOW — ATL
Oct 11 — Oct 181
Sat 10/11
Sat 10/18
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

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 September 11, 2025.

Round-trip from

$291
(Kiwi.com)

One-way from

$153
(oojo)

Popular in

November

Cheapest in

October

Average price

$553
From Ottawa to Atlanta Hartsfield-Jackson
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One-way flight from Ottawa to Atlanta Hartsfield-Jackson
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High demand for flights, 2% potential price rise
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Cheapest flight prices on average. 1% potential price decrease ($7 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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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 September 11, 2025.

This Kiwi.com deal was found by Cheapflights users on 9/9. 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 10/63:50 pmYOW - ATL
1 stop21h 27mMultiple Airlines
Mon 10/1310:11 pmATL - YOW
1 stop19h 09mMultiple Airlines
Deal found 9/9$259
This Trip.com deal was found by Cheapflights users on 9/9. 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.
Tue 10/73:50 pmYOW - ATL
1 stop8h 32mMultiple Airlines
Tue 10/145:22 amATL - YOW
1 stop11h 58mMultiple Airlines
Deal found 9/9$274
This Kiwi.com deal was found by Cheapflights users on 9/9. 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 9/303:25 pmYOW - ATL
2 stops16h 17mMultiple Airlines
Tue 10/1410:46 pmATL - YOW
1 stop16h 10mMultiple Airlines
Deal found 9/9$297
This Kiwi.com deal was found by Cheapflights users on 9/9. 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 12/57:00 amYOW - ATL
1 stop10h 41mMultiple Airlines
Mon 12/88:25 amATL - YOW
2 stops29h 36mMultiple Airlines
Deal found 9/9$304
This Kiwi.com deal was found by Cheapflights users on 9/9. 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 10/163:50 pmYOW - ATL
1 stop8h 28mMultiple Airlines
Sat 10/255:15 pmATL - YOW
2 stops20h 46mMultiple Airlines
Deal found 9/9$312
This Kiwi.com deal was found by Cheapflights users on 9/11. 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 10/83:50 pmYOW - ATL
1 stop18h 59mMultiple Airlines
Wed 10/157:40 amATL - YOW
1 stop7h 16mMultiple Airlines
Deal found 9/11$313
This Kiwi.com deal was found by Cheapflights users on 9/10. 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 10/174:25 pmYOW - ATL
1 stop8h 16mMultiple Airlines
Fri 10/249:45 amATL - YOW
1 stop7h 12mMultiple Airlines
Deal found 9/10$317

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 September 11, 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

Mon 10/6

3:50 pm-1:17 pm

1 stop21h 27m

Atlanta Hartsfield-Jackson

Mon 10/13

10:11 pm-5:20 pm

1 stop19h 09m

$259

OttawaAtlanta

YOW - ATL

YOWATL

Ottawa

Tue 10/7

3:50 pm-12:22 am

1 stop8h 32m

Atlanta Hartsfield-Jackson

Tue 10/14

12:48 pm-4:57 pm

1 stop28h 09m

$291

OttawaAtlanta

YOW - ATL

YOWATL

Ottawa

Sat 10/25

7:15 pm-6:52 am

1 stop11h 37m

Atlanta Hartsfield-Jackson

Sat 11/1

10:14 pm-1:35 pm

1 stop15h 21m

$298

OttawaAtlanta

YOW - ATL

YOWATL

Ottawa

Fri 12/5

7:15 pm-7:12 am

1 stop11h 57m

Atlanta Hartsfield-Jackson

Mon 12/8

6:45 am-12:35 pm

1 stop5h 50m

$300

OttawaAtlanta

YOW - ATL

YOWATL

Ottawa

Thu 10/16

3:50 pm-12:18 am

1 stop8h 28m

Atlanta Hartsfield-Jackson

Sat 10/25

5:15 pm-2:01 pm

2 stops20h 46m

$312

OttawaAtlanta

YOW - ATL

YOWATL

Ottawa

Wed 10/8

3:50 pm-10:49 am

1 stop18h 59m

Atlanta Hartsfield-Jackson

Wed 10/15

7:40 am-2:56 pm

1 stop7h 16m

$313

OttawaAtlanta

YOW - ATL

YOWATL

Ottawa

Tue 10/14

10:50 am-7:36 am

1 stop20h 46m

Atlanta Hartsfield-Jackson

Tue 10/21

10:46 pm-2:56 pm

1 stop16h 10m

$337

OttawaAtlanta

YOW - ATL

YOWATL

Ottawa

Wed 10/1

3:50 pm-9:14 am

1 stop17h 24m

Atlanta Hartsfield-Jackson

Tue 10/14

7:40 am-2:56 pm

1 stop7h 16m

$339

OttawaAtlanta

YOW - ATL

YOWATL

Ottawa

Mon 9/29

3:50 pm-12:28 am

1 stop8h 38m

Atlanta Hartsfield-Jackson

Tue 10/14

7:40 am-2:56 pm

1 stop7h 16m

$347

OttawaAtlanta

YOW - ATL

YOWATL

Ottawa

Sat 10/25

7:15 pm-6:52 am

1 stop11h 37m

$153

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/10

Showing 1-10 of 15 results
1
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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 August 29, 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, August is the cheapest month in which you can book a flight from Ottawa to Atlanta (average of $190). Flying from Ottawa to Atlanta in June is currently the most expensive (average of $246). 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 September 11, 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 45% on airfare.

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

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 September 11, 2025.
See what other customers who have flown with United Airlines, WestJet, 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
8,937 reviews

Comfort

7.3

Entertainment

7.1

Overall

7.4

Food

6.6

Crew

8.1

Boarding

7.7

Reviews

1 / 20
10.0
Excellent

Anonymous,Sep 2025

FRA - SFO

Lufthansa was amazing, I wish United States based airlines operated like them.
United Airlines
7.4
Good
8,937 reviews
United Airlines
7.4
Good
8,937 reviews

Comfort

7.3

Entertainment

7.1

Overall

7.4

Food

6.6

Crew

8.1

Boarding

7.7

Reviews

1 / 20
10.0
Excellent

Anonymous,Sep 2025

FRA - SFO

Lufthansa was amazing, I wish United States based airlines operated like them.
WestJet
7.2
Good
3,091 reviews
United Airlines
7.4
Good
8,937 reviews

Comfort

7.3

Entertainment

7.1

Overall

7.4

Food

6.6

Crew

8.1

Boarding

7.7

Reviews

1 / 20
10.0
Excellent

Anonymous,Sep 2025

FRA - SFO

Lufthansa was amazing, I wish United States based airlines operated like them.
Air Canada
7.1
Good
10,000 reviews
United Airlines
7.4
Good
8,937 reviews

Comfort

7.3

Entertainment

7.1

Overall

7.4

Food

6.6

Crew

8.1

Boarding

7.7

Reviews

1 / 20
10.0
Excellent

Anonymous,Sep 2025

FRA - SFO

Lufthansa was amazing, I wish United States based airlines operated like them.

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.

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

    According to our current data, WestJet ($80), Air Canada ($485), and United Airlines ($508) offers the cheapest pricing from Ottawa to Atlanta. These flights start at 86% 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, August is the cheapest month in which you can book a flight from Ottawa to Atlanta (average of $190). Flying from Ottawa to Atlanta in June is currently the most expensive (average of $246). 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
Auburn
McDonough
Norcross
Roswell
Lawrenceville
Stone Mountain
Acworth
Kennesaw
Conyers
Buford
Marietta
Douglasville
Commerce
Covington
Athens
Smyrna
Stockbridge
Lithonia

Browse thousands of different options on Cheapflights for your next trip

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Top 3 airlines flying from Ottawa to Atlanta

Discover the top 3 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 September 11, 2025.
AirlineCheapestAverageFlexibilityOn-time
WestJetCheapest$80Average$288FlexibilityNo cancel feeOn-time60%
Air CanadaCheapest$485Average$631FlexibilityNo cancel feeOn-time67%
United AirlinesCheapest$508Average$630FlexibilityNo cancel feeOn-time69%

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