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Cheap flights from Ottawa to Atlanta from C$ 208

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 19/4. Fares are subject to change and may not be available on all flights or dates of travel.
YOW — ATL
9 Apr — 16 Apr1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Ottawa to Atlanta

Enter your travel dates to find the best prices.

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 10 March 2026.

Sun 26/47:00 a.m.
YOW
-
ATL
1 stop14h 40m
Multiple Airlines
Wed 6/510:40 p.m.
ATL
-
YOW
1 stop13h 45m
Multiple Airlines
Deal found 5/3C$ 376
Sat 21/37:00 a.m.
YOW
-
ATL
1 stop13h 34m
Multiple Airlines
Sat 28/310:45 p.m.
ATL
-
YOW
1 stop13h 50m
Multiple Airlines
Deal found 5/3C$ 384
Thu 9/410:00 a.m.
YOW
-
ATL
1 stop4h 41m
United Airlines
Wed 15/411:25 a.m.
ATL
-
YOW
1 stop5h 42m
United Airlines
Deal found 5/3C$ 392
Sat 4/48:40 a.m.
YOW
-
ATL
2 stops16h 27m
Multiple Airlines
Sat 11/48:02 a.m.
ATL
-
YOW
1 stop15h 56m
Multiple Airlines
Deal found 5/3C$ 394
Tue 7/46:25 a.m.
YOW
-
ATL
1 stop15h 03m
United Airlines
Thu 9/45:45 a.m.
ATL
-
YOW
1 stop4h 18m
United Airlines
Deal found 5/3C$ 399
Tue 21/42:50 p.m.
YOW
-
ATL
1 stop7h 09m
Air Canada
Tue 28/412:55 p.m.
ATL
-
YOW
1 stop4h 41m
Air Canada
Deal found 7/3C$ 407
Fri 20/33:55 p.m.
YOW
-
ATL
1 stop16h 16m
Multiple Airlines
Fri 27/35:45 a.m.
ATL
-
YOW
1 stop11h 40m
Multiple Airlines
Deal found 5/3C$ 414
Mon 20/47:00 a.m.
YOW
-
ATL
1 stop25h 17m
Multiple Airlines
Wed 22/410:45 p.m.
ATL
-
YOW
1 stop18h 40m
Multiple Airlines
Deal found 8/3C$ 415
Thu 14/56:00 a.m.
YOW
-
ATL
1 stop4h 30m
United Airlines
Sun 17/55:30 a.m.
ATL
-
YOW
1 stop4h 33m
United Airlines
Deal found 5/3C$ 421
Fri 8/59:00 a.m.
YOW
-
ATL
1 stop7h 22m
Air Canada
Mon 11/51:20 p.m.
ATL
-
YOW
1 stop7h 31m
Air Canada
Deal found 10/3C$ 425

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 10 March 2026.

Round-trip from

C$ 376

One-way from

C$ 208

Popular in

August

Cheapest in

January

Average price

C$ 615
26/4-6/5
  • 26/4-6/5
  • 2 total stops
  • 28h 25m total
  • Ottawa to Atlanta
Search Deals
19/4
  • 19/4
  • 1 total stop
  • 14h 40m total
  • Ottawa to Atlanta
Search Deals
Highest demand for flights based on searches. 12% potential increase in price (C$ 138 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (C$ 21 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in March 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 629,999 searches. Data last updated 10 March 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

OttawaAtlanta

YOW - ATL

YOWATL

Ottawa

Sat 21/3

7:00 a.m.-8:34 p.m.

1 stop13h 34m

Atlanta Hartsfield-Jackson

Sat 28/3

10:45 p.m.-12:35 p.m.

1 stop13h 50m

C$ 384

OttawaAtlanta

YOW - ATL

YOWATL

Ottawa

Thu 9/4

10:00 a.m.-2:41 p.m.

1 stop4h 41m

Atlanta Hartsfield-Jackson

Wed 15/4

11:25 a.m.-5:07 p.m.

1 stop5h 42m

C$ 392
Quickest round-trip

OttawaAtlanta

YOW - ATL

YOWATL

Ottawa

Thu 14/5

6:00 a.m.-10:30 a.m.

1 stop4h 30m

Atlanta Hartsfield-Jackson

Sun 17/5

5:30 a.m.-10:03 a.m.

1 stop4h 33m

C$ 421

OttawaAtlanta

YOW - ATL

YOWATL

Ottawa

Mon 20/4

1:20 p.m.-1:07 a.m.

2 stops11h 47m

Atlanta Hartsfield-Jackson

Wed 22/4

10:45 p.m.-5:25 p.m.

1 stop18h 40m

C$ 442

OttawaAtlanta

YOW - ATL

YOWATL

Ottawa

Thu 4/6

6:05 a.m.-11:08 a.m.

1 stop5h 03m

Atlanta Hartsfield-Jackson

Sun 7/6

5:30 a.m.-10:03 a.m.

1 stop4h 33m

C$ 442

OttawaAtlanta

YOW - ATL

YOWATL

Ottawa

Tue 7/4

6:25 a.m.-9:28 p.m.

1 stop15h 03m

Atlanta Hartsfield-Jackson

Thu 9/4

5:45 a.m.-10:03 a.m.

1 stop4h 18m

C$ 446

OttawaAtlanta

YOW - ATL

YOWATL

Ottawa

Sat 30/5

6:00 a.m.-2:34 p.m.

1 stop8h 34m

Atlanta Hartsfield-Jackson

Sat 6/6

5:30 a.m.-10:03 a.m.

1 stop4h 33m

C$ 446

OttawaAtlanta

YOW - ATL

YOWATL

Ottawa

Tue 26/5

6:25 a.m.-12:22 p.m.

1 stop5h 57m

Atlanta Hartsfield-Jackson

Tue 9/6

4:30 p.m.-10:05 p.m.

1 stop5h 35m

C$ 448

OttawaAtlanta

YOW - ATL

YOWATL

Ottawa

Wed 3/6

6:00 a.m.-2:34 p.m.

1 stop8h 34m

Atlanta Hartsfield-Jackson

Sun 7/6

11:29 a.m.-9:35 p.m.

1 stop10h 06m

C$ 448

OttawaAtlanta

YOW - ATL

YOWATL

Ottawa

Sun 26/4

7:30 p.m.-11:59 p.m.

1 stop4h 29m

Atlanta Hartsfield-Jackson

Tue 28/4

2:37 p.m.-10:05 p.m.

2 stops7h 28m

C$ 459

Flights are sorted by cheapest round-trip flights first.

Deals found on 5/3

Showing 1-10 of 17 resultsSorted by cheapest first
1
2

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 6 March 2026.

To ensure you get the cheapest price possible for a flight from Ottawa to Atlanta, you should look to book at least 55 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

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

Currently, March is the cheapest month in which you can book a flight from Ottawa to Atlanta (average of C$ 285). Flying from Ottawa to Atlanta in July is currently the most expensive (average of C$ 541). 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 10 March 2026.
Read reviews from past customers who have flown United Airlines and Air Canada from Ottawa to Atlanta. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
9,409 reviews
Check prices

Entertainment

7.1

Food

6.6

Boarding

7.7

Comfort

7.3

Overall

7.4

Crew

8.1

Reviews

1 / 20
6.0
Good

Gerry,Jan 2026

YVR - DEN

Seats were uncomfortable. Second leg of my flight on United had much more comfortable seats
United Airlines
7.4
Good
9,409 reviews
United Airlines
7.4
Good
9,409 reviews
Check prices

Entertainment

7.1

Food

6.6

Boarding

7.7

Comfort

7.3

Overall

7.4

Crew

8.1

Reviews

1 / 20
6.0
Good

Gerry,Jan 2026

YVR - DEN

Seats were uncomfortable. Second leg of my flight on United had much more comfortable seats
Air Canada
7.1
Good
10,800 reviews
United Airlines
7.4
Good
9,409 reviews
Check prices

Entertainment

7.1

Food

6.6

Boarding

7.7

Comfort

7.3

Overall

7.4

Crew

8.1

Reviews

1 / 20
6.0
Good

Gerry,Jan 2026

YVR - DEN

Seats were uncomfortable. Second leg of my flight on United had much more comfortable seats

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 C$ 392, United Airlines can have you in Atlanta from Ottawa in 4h 41m. The distance between Ottawa and Atlanta is about 1497 km.

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

    United Airlines, at C$ 408, was found to be the cheapest airline from Ottawa to Atlanta. An alternate airline flying to your destination would be Air Canada. You may be able to fly from Ottawa to Atlanta for 41% less than the average price by searching for these airlines.

  • 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, March is the cheapest month in which you can book a flight from Ottawa to Atlanta (average of C$ 285). Flying from Ottawa to Atlanta in July is currently the most expensive (average of C$ 541). 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

Travelling to a place near Atlanta?

Book flights to Atlanta if you plan to visit one of these locations
Snellville
Norcross

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 629,999 searches. Data last updated 10 March 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapestC$ 408AverageC$ 711FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
Air CanadaCheapestC$ 417AverageC$ 751FlexibilityNo cancel feeOn-time67%
Search Air Canada flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Ottawa to Atlanta?

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Ottawa to Atlanta. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

Why should you use Cheapflights to find cheap flight tickets from Ottawa to Atlanta?

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Ottawa to Atlanta for you. Better yet — we are completely free to use.

Can Cheapflights find flights from Ottawa to Atlanta with no change fees?

Need flexible booking options for your flight to Atlanta from Ottawa? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

Can Cheapflights notify me if prices for flights from Ottawa to Atlanta become cheaper?

Yes! Start tracking prices for Ottawa to Atlanta flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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