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$166+ 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 6/9. Fares are subject to change and may not be available on all flights or dates of travel.
YOW — ATL
May 28 — Jun 41
Thu 5/28
Thu 6/4
1 adult, Economy
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Cheap 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 April 28, 2026.

This Kiwi.com deal was found by Cheapflights users on 4/27. 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 6/87:00 am
YOW
-
ATL
1 stop25h 21m
Multiple Airlines
Tue 6/98:53 pm
ATL
-
YOW
1 stop20h 44m
Multiple Airlines
Deal found 4/27$314
This United Airlines deal was found by Cheapflights users on 4/27. 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.
Sat 5/307:30 pm
YOW
-
ATL
1 stop14h 44m
United Airlines
Sat 6/65:30 am
ATL
-
YOW
1 stop13h 18m
United Airlines
Deal found 4/27$320
This United Airlines deal was found by Cheapflights users on 4/28. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/27:30 pm
YOW
-
ATL
1 stop5h 00m
United Airlines
Tue 7/72:41 pm
ATL
-
YOW
2 stops7h 24m
United Airlines
Deal found 4/28$321
This Kiwi.com deal was found by Cheapflights users on 4/27. 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 6/112:20 pm
YOW
-
ATL
1 stop10h 44m
Multiple Airlines
Thu 6/187:37 pm
ATL
-
YOW
2 stops28h 43m
Multiple Airlines
Deal found 4/27$336
This Kiwi.com deal was found by Cheapflights users on 4/27. 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 5/2510:10 am
YOW
-
ATL
1 stop25h 34m
Multiple Airlines
Mon 6/110:48 pm
ATL
-
YOW
2 stops21h 17m
Multiple Airlines
Deal found 4/27$337
This Air Canada deal was found by Cheapflights users on 4/24. 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.
Fri 5/89:00 am
YOW
-
ATL
1 stop7h 20m
Air Canada
Mon 5/117:00 am
ATL
-
YOW
1 stop10h 11m
Air Canada
Deal found 4/24$344
This Kiwi.com deal was found by Cheapflights users on 4/25. 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 6/177:00 am
YOW
-
ATL
2 stops26h 52m
Multiple Airlines
Tue 6/235:05 am
ATL
-
YOW
1 stop11h 48m
Multiple Airlines
Deal found 4/25$352
This Air Canada deal was found by Cheapflights users on 4/24. 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.
Sat 5/303:00 pm
YOW
-
ATL
1 stop5h 12m
Air Canada
Sat 6/65:00 pm
ATL
-
YOW
1 stop8h 36m
Air Canada
Deal found 4/24$363
This Air Canada deal was found by Cheapflights users on 4/24. 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.
Fri 5/295:05 am
YOW
-
ATL
1 stop7h 27m
Air Canada
Tue 6/21:20 pm
ATL
-
YOW
1 stop8h 51m
Air Canada
Deal found 4/24$368

Find 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 April 28, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$291
(Kiwi.com)

One-way from

$166
(Kiwi.com)

Popular in

August

Cheapest in

January

Average price

$535
Provider with most accurate pricing for Ottawa-Atlanta Hartsfield-Jackson flight deals.
Search Deals
Provider most trusted by Cheapflights users for Ottawa-Atlanta Hartsfield-Jackson flights.
Search Deals
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. 16% potential increase in price ($96 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($12 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in April 2026
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 April 28, 2026.
Use the filters below to find and compare flights from Ottawa to Atlanta that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

OttawaAtlanta

YOW - ATL

YOWATL

Ottawa

Fri 8/7

6:00 am-2:34 pm

1 stop8h 34m

Atlanta Hartsfield-Jackson

Mon 8/10

8:00 am-1:59 pm

1 stop5h 59m

$320

OttawaAtlanta

YOW - ATL

YOWATL

Ottawa

Fri 5/29

6:25 am-5:38 pm

1 stop11h 13m

Atlanta Hartsfield-Jackson

Tue 6/2

7:32 pm-11:54 pm

1 stop4h 22m

$320

OttawaAtlanta

YOW - ATL

YOWATL

Ottawa

Sat 5/30

6:25 am-1:45 pm

1 stop7h 20m

Atlanta Hartsfield-Jackson

Sat 6/6

5:30 am-2:17 pm

1 stop8h 47m

$320

OttawaAtlanta

YOW - ATL

YOWATL

Ottawa

Sun 6/7

5:55 pm-1:08 am

2 stops31h 13m

Atlanta Hartsfield-Jackson

Sun 6/14

9:25 am-12:17 pm

1 stop26h 52m

$368

OttawaAtlanta

YOW - ATL

YOWATL

Ottawa

Sat 5/30

2:40 pm-8:12 pm

1 stop5h 32m

Atlanta Hartsfield-Jackson

Sat 6/6

6:51 pm-1:16 pm

2 stops18h 25m

$372

OttawaAtlanta

YOW - ATL

YOWATL

Ottawa

Thu 7/9

6:25 am-12:22 pm

1 stop5h 57m

Atlanta Hartsfield-Jackson

Fri 8/7

10:12 am-9:15 pm

2 stops11h 03m

$382
Cheapest one-way

OttawaAtlanta

YOW - ATL

YOWATL

Ottawa

Wed 6/3

7:00 am-9:52 am

2 stops26h 52m

$167

OttawaAtlanta

YOW - ATL

YOWATL

Ottawa

Thu 6/18

7:00 am-7:11 pm

2 stops12h 11m

$180

OttawaAtlanta

YOW - ATL

YOWATL

Ottawa

Fri 6/12

9:00 am-4:20 pm

1 stop7h 20m

$186

OttawaAtlanta

YOW - ATL

YOWATL

Ottawa

Thu 6/11

9:00 am-4:20 pm

1 stop7h 20m

$187

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/25

Showing 1-10 of 16 resultsSorted by cheapest first
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 April.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*3 stars
ExpediaPrice Accuracy1 starTrust 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 FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Ottawa-Atlanta flight deals on Cheapflights vs. FlightHub >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 FlightHub the most. FlightHub 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?

The best time to book flights from Ottawa to Atlanta is 54 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, January is the cheapest month in which you can book a flight from Ottawa to Atlanta (average of $353). Flying from Ottawa to Atlanta in August is currently the most expensive (average of $637). 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.

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 April 28, 2026.
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
9,672 reviews

Crew

8.1

Boarding

7.7

Entertainment

7.1

Comfort

7.3

Overall

7.4

Food

6.6

Reviews

1 / 20
8.0
Excellent

Anonymous,Apr 2026

DFW - EWR

The flight was on time. Crew was friendly. Will fly again. The seats was comfortable.
United Airlines
7.4
Good
9,672 reviews
United Airlines
7.4
Good
9,672 reviews

Crew

8.1

Boarding

7.7

Entertainment

7.1

Comfort

7.3

Overall

7.4

Food

6.6

Reviews

1 / 20
8.0
Excellent

Anonymous,Apr 2026

DFW - EWR

The flight was on time. Crew was friendly. Will fly again. The seats was comfortable.
Air Canada
7.1
Good
10,975 reviews
United Airlines
7.4
Good
9,672 reviews

Crew

8.1

Boarding

7.7

Entertainment

7.1

Comfort

7.3

Overall

7.4

Food

6.6

Reviews

1 / 20
8.0
Excellent

Anonymous,Apr 2026

DFW - EWR

The flight was on time. Crew was friendly. Will fly again. The seats was comfortable.

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 $320, United Airlines can have you in Atlanta from Ottawa in 8h 34m. 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 ($291), and Air Canada ($343) offers the cheapest pricing from Ottawa to Atlanta. These flights start at 42% 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, January is the cheapest month in which you can book a flight from Ottawa to Atlanta (average of $353). Flying from Ottawa to Atlanta in August is currently the most expensive (average of $637). 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
College Park
Duluth
Sandy Springs
Lawrenceville
Roswell
Norcross
Marietta
Lithia Springs
Peachtree Corners
Gainesville
Covington
Commerce
McDonough
Stockbridge
Kennesaw
Auburn
Dunwoody
Lithonia
Morrow
Suwanee

Browse thousands of different options on Cheapflights for your next trip

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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 April 28, 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$291Average$543FlexibilityNo cancel feeOn-time69%
Air CanadaCheapest$343Average$558FlexibilityNo cancel feeOn-time67%

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