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Cheap flights from Ottawa to Atlanta from C$ 221

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 11/5. Fares are subject to change and may not be available on all flights or dates of travel.
YOW — ATL
26 May — 2 Jun1
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 26 April 2026.

Wed 17/69:10 a.m.
YOW
-
ATL
1 stop6h 58m
Air Canada
Tue 23/67:00 a.m.
ATL
-
YOW
1 stop6h 10m
Air Canada
Deal found 25/4C$ 429
Thu 28/56:05 a.m.
YOW
-
ATL
1 stop5h 03m
United Airlines
Tue 2/65:30 a.m.
ATL
-
YOW
1 stop4h 33m
United Airlines
Deal found 21/4C$ 433
Fri 22/59:00 a.m.
YOW
-
ATL
1 stop7h 20m
Air Canada
Fri 29/57:00 a.m.
ATL
-
YOW
1 stop6h 05m
Air Canada
Deal found 22/4C$ 436
Sat 30/510:44 a.m.
YOW
-
ATL
1 stop6h 54m
United Airlines
Sat 6/65:30 a.m.
ATL
-
YOW
1 stop4h 33m
United Airlines
Deal found 21/4C$ 437
Thu 28/52:20 p.m.
YOW
-
ATL
1 stop10h 48m
Multiple Airlines
Tue 2/68:07 p.m.
ATL
-
YOW
2 stops28h 13m
Multiple Airlines
Deal found 21/4C$ 439
Fri 8/59:00 a.m.
YOW
-
ATL
1 stop7h 20m
Air Canada
Mon 11/57:00 a.m.
ATL
-
YOW
1 stop6h 05m
Air Canada
Deal found 22/4C$ 454
Fri 22/57:00 a.m.
YOW
-
ATL
1 stop26h 52m
Multiple Airlines
Fri 29/56:35 a.m.
ATL
-
YOW
2 stops31h 58m
Multiple Airlines
Deal found 22/4C$ 462
Wed 17/67:00 a.m.
YOW
-
ATL
2 stops26h 52m
Multiple Airlines
Tue 23/65:05 a.m.
ATL
-
YOW
1 stop11h 48m
Multiple Airlines
Deal found 25/4C$ 481
Mon 1/62:20 p.m.
YOW
-
ATL
1 stop10h 48m
Multiple Airlines
Fri 19/65:05 a.m.
ATL
-
YOW
2 stops19h 15m
Multiple Airlines
Deal found 22/4C$ 492
Sat 30/53:00 p.m.
YOW
-
ATL
1 stop5h 12m
Air Canada
Sat 6/65:00 p.m.
ATL
-
YOW
1 stop8h 36m
Air Canada
Deal found 24/4C$ 496

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 26 April 2026.

Round-trip from

C$ 429

One-way from

C$ 221

Popular in

August

Cheapest in

January

Average price

C$ 731
Air Canada
  • Air Canada
  • 9/7-7/8
  • 2 total stops
  • 13h 24m total
  • Ottawa to Atlanta
Search Deals
11/5
  • 11/5
  • 1 total stop
  • 24h 38m total
  • Ottawa to Atlanta
Search Deals
Highest demand for flights based on searches. 16% potential increase in price (C$ 179 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (C$ 24 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 629,999 searches. Data last updated 26 April 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

Thu 28/5

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

1 stop5h 03m

Atlanta Hartsfield-Jackson

Tue 2/6

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

1 stop4h 33m

C$ 433

OttawaAtlanta

YOW - ATL

YOWATL

Ottawa

Fri 7/8

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

1 stop8h 34m

Atlanta Hartsfield-Jackson

Mon 10/8

8:00 a.m.-1:59 p.m.

1 stop5h 59m

C$ 437

OttawaAtlanta

YOW - ATL

YOWATL

Ottawa

Mon 1/6

2:52 p.m.-12:30 a.m.

1 stop9h 38m

Atlanta Hartsfield-Jackson

Sat 20/6

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

1 stop4h 33m

C$ 462

OttawaAtlanta

YOW - ATL

YOWATL

Ottawa

Fri 29/5

5:05 a.m.-12:32 p.m.

1 stop7h 27m

Atlanta Hartsfield-Jackson

Tue 2/6

1:20 p.m.-10:11 p.m.

1 stop8h 51m

C$ 504

OttawaAtlanta

YOW - ATL

YOWATL

Ottawa

Mon 1/6

10:00 a.m.-9:21 p.m.

1 stop11h 21m

Atlanta Hartsfield-Jackson

Wed 3/6

7:00 a.m.-3:11 p.m.

1 stop8h 11m

C$ 504

OttawaAtlanta

YOW - ATL

YOWATL

Ottawa

Wed 1/7

10:00 a.m.-12:30 a.m.

1 stop14h 30m

Atlanta Hartsfield-Jackson

Thu 2/7

6:00 a.m.-1:10 p.m.

1 stop7h 10m

C$ 515

OttawaAtlanta

YOW - ATL

YOWATL

Ottawa

Thu 9/7

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

1 stop5h 57m

Atlanta Hartsfield-Jackson

Fri 7/8

10:12 a.m.-9:15 p.m.

2 stops11h 03m

C$ 522

OttawaAtlanta

YOW - ATL

YOWATL

Ottawa

Fri 29/5

5:05 a.m.-1:45 p.m.

2 stops8h 40m

Atlanta Hartsfield-Jackson

Tue 2/6

3:30 p.m.-9:35 p.m.

1 stop6h 05m

C$ 522

OttawaAtlanta

YOW - ATL

YOWATL

Ottawa

Sat 30/5

4:00 p.m.-12:30 a.m.

2 stops8h 30m

Atlanta Hartsfield-Jackson

Sat 6/6

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

1 stop4h 33m

C$ 522

OttawaAtlanta

YOW - ATL

YOWATL

Ottawa

Mon 1/6

6:55 a.m.-1:45 p.m.

1 stop6h 50m

Atlanta Hartsfield-Jackson

Fri 19/6

7:37 p.m.-12:20 a.m.

1 stop4h 43m

C$ 541

Flights are sorted by cheapest round-trip flights first.

Deals found on 22/4

Showing 1-10 of 21 resultsSorted by cheapest first
1
2
3

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?

To ensure you get the cheapest price possible for a flight from Ottawa to Atlanta, you should look to book at least 54 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, January is the cheapest month in which you can book a flight from Ottawa to Atlanta (average of C$ 482). Flying from Ottawa to Atlanta in August is currently the most expensive (average of C$ 870). 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 26 April 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
9,657 reviews
Check prices

Comfort

7.3

Overall

7.4

Boarding

7.7

Entertainment

7.1

Food

6.6

Crew

8.1

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
9,657 reviews
United Airlines
7.4
Good
9,657 reviews
Check prices

Comfort

7.3

Overall

7.4

Boarding

7.7

Entertainment

7.1

Food

6.6

Crew

8.1

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
10,971 reviews
United Airlines
7.4
Good
9,657 reviews
Check prices

Comfort

7.3

Overall

7.4

Boarding

7.7

Entertainment

7.1

Food

6.6

Crew

8.1

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 C$ 433, United Airlines can have you in Atlanta from Ottawa in 5h 03m. The distance between Ottawa and Atlanta is about 1497 km. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

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

    United Airlines, at C$ 399, 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, January is the cheapest month in which you can book a flight from Ottawa to Atlanta (average of C$ 482). Flying from Ottawa to Atlanta in August is currently the most expensive (average of C$ 870). 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 26 April 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapestC$ 399AverageC$ 675FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
Air CanadaCheapestC$ 413AverageC$ 772FlexibilityNo 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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