YOW - ATL

C$ 265 Find Cheap Flights from Ottawa to Atlanta – Compare and Save

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Ottawa to Atlanta departing on 30/9. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Everything you should know

Cheapest round-trip
C$ 426
Typical prices: C$ 631-C$ 770
Multiple Airlines
Thu 17/9Sun 20/9
YOW - ATL • 2 stops
Cheapest one-way flights
C$ 265
Typical prices: C$ 418-C$ 523
Multiple Airlines
Wed 30/9
YOW - ATL • 2 stops
Direct flights
Not available
There are currently no direct flights between Ottawa and Atlanta. You’ll need at least 1 connection.
Insights
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Top layover airports
Cheapest • Avg C$ 441 (round-trip)
Shortest trip • 4h 51m (one-way)
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When to book
in advance
Our data shows that travellers who book at least 3 weeks in advance save around 45% compared to booking last minute.
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When to travel
Cheapest • 26% price drop
Most popular
Good to know
Good to know
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Booking Insights
Flight Deals

Cheap Flights from Ottawa to Atlanta (YOW-ATL)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Ottawa to Atlanta that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Ottawa to Atlanta

Thu, 17 Sep - Sun, 20 Sep
Multiple Airlines Logo
7:00 a.m. - 7:13 p.m.
YOW
-
ATL
12h 13m
2 stops
Multiple Airlines Logo
10:25 p.m. - 3:15 p.m.
ATL
-
YOW
16h 50m
1 stop
C$ 426Multiple Airlines
Mon, 24 Aug - Mon, 31 Aug
Multiple Airlines Logo
7:00 a.m. - 5:10 p.m.
YOW
-
ATL
10h 10m
1 stop
Multiple Airlines Logo
6:50 a.m. - 2:55 p.m.
ATL
-
YOW
8h 05m
1 stop
C$ 430Multiple Airlines
Thu, 10 Sep - Sun, 13 Sep
Multiple Airlines Logo
7:00 a.m. - 7:13 p.m.
YOW
-
ATL
12h 13m
2 stops
Multiple Airlines Logo
12:37 p.m. - 3:15 p.m.
ATL
-
YOW
26h 38m
1 stop
C$ 440Multiple Airlines
Fri, 11 Sep - Sun, 13 Sep
Multiple Airlines Logo
7:00 a.m. - 7:13 p.m.
YOW
-
ATL
12h 13m
1 stop
Multiple Airlines Logo
10:25 p.m. - 3:15 p.m.
ATL
-
YOW
16h 50m
1 stop
C$ 444Multiple Airlines
Sat, 5 Sep - Sun, 6 Sep
United Airlines Logo
7:30 p.m. - 10:21 a.m.
YOW
-
ATL
14h 51m
1 stop
United Airlines Logo
1:21 p.m. - 9:35 p.m.
ATL
-
YOW
8h 14m
1 stop
C$ 648United Airlines
Wed, 26 Aug - Mon, 31 Aug
Air Canada Logo
9:05 a.m. - 4:19 p.m.
YOW
-
ATL
7h 14m
1 stop
Air Canada Logo
7:00 a.m. - 1:10 p.m.
ATL
-
YOW
6h 10m
1 stop
C$ 653Air Canada
Sun, 30 Aug - Thu, 3 Sep
Air Canada Logo
9:05 a.m. - 4:19 p.m.
YOW
-
ATL
7h 14m
1 stop
Air Canada Logo
7:00 a.m. - 1:10 p.m.
ATL
-
YOW
6h 10m
1 stop
C$ 653Air Canada
Wed, 26 Aug - Mon, 31 Aug
United Airlines Logo
6:25 a.m. - 1:37 p.m.
YOW
-
ATL
7h 12m
1 stop
United Airlines Logo
5:30 a.m. - 9:56 a.m.
ATL
-
YOW
4h 26m
1 stop
C$ 655United Airlines
Wed, 26 Aug - Wed, 2 Sep
United Airlines Logo
6:00 a.m. - 5:23 p.m.
YOW
-
ATL
11h 23m
3 stops
United Airlines Logo
9:50 a.m. - 6:55 p.m.
ATL
-
YOW
9h 05m
1 stop
C$ 655United Airlines
Thu, 13 Aug - Sun, 16 Aug
Air Canada Logo
9:05 a.m. - 4:19 p.m.
YOW
-
ATL
7h 14m
1 stop
Air Canada Logo
12:55 p.m. - 5:29 p.m.
ATL
-
YOW
4h 34m
1 stop
C$ 704Air Canada
Booking Insights

KAYAK's insights & trends for Ottawa to Atlanta flights

Get data-powered insights and trends into flights from Ottawa to Atlanta to help you find the cheapest flights, the best time to fly and much more.

How much is a round-trip flight from Ottawa to Atlanta?

This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from Ottawa to Atlanta departing in September.

Flight prices are below average for this route right now.

Flights to Atlanta from Ottawa usually cost between C$ 558 and C$ 887 in September.
The lowest price found in the past 5 days was C$ 426 on Multiple Airlines (17 Sep–20 Sep).

What is the cheapest month to fly from Ottawa to Atlanta?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Ottawa to Atlanta, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Ottawa to Atlanta is May, where tickets cost C$ 475 (return) on average. On the other hand, the most expensive months are November and October, where the average cost of round-trip tickets is C$ 829 and C$ 781 respectively.

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

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Ottawa to Atlanta, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from Ottawa to Atlanta, you should book around 3 weeks before departure, which saves you about 45% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 19 weeks before departure.

Good to know

Low season

October

Cheapest flight

C$ 265
Best time to beat the crowds but there is an average 22% increase in price.
Most popular time to fly (2% more expensive on average)
Flight from Ottawa to Atlanta

When to book flights from Ottawa to Atlanta

Are your dates flexible? Find out the best times to travel from Ottawa to Atlanta based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Ottawa to Atlanta

  • What is the cheapest flight from Ottawa to Atlanta?

    In the last 5 days, the lowest price for a flight from Ottawa to Atlanta was C$ 265 for a one-way ticket and C$ 426 for a round-trip.

  • Which aircraft models fly most regularly from Ottawa to Atlanta?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Ottawa to Atlanta?

    Star Alliance is the only airline alliance operating flights between Ottawa and Atlanta.

  • Which is the best airline for flights from Ottawa to Atlanta, United Airlines or Air Canada?

    The two airlines most popular with KAYAK users for flights from Ottawa to Atlanta are United Airlines and Air Canada. With an average price for the route of C$ 637 and an overall rating of 7.4, United Airlines is the most popular choice. Air Canada is also a great choice for the route, with an average price of C$ 628 and an overall rating of 7.1.

  • How does KAYAK find such low prices on flights from Ottawa to Atlanta?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Ottawa to Atlanta.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Ottawa to Atlanta?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Atlanta from Ottawa is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Ottawa to Atlanta?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Atlanta with an airline and back to Ottawa with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Ottawa to Atlanta?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Atlanta from Ottawa up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airlines flying from Ottawa to Atlanta

 
See real verified KAYAK customer reviews for airlines flying from Ottawa to Atlanta. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Ottawa to Atlanta? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.4
United AirlinesOverall score based on 10062 reviews
7.1Entertainment
6.7Food
7.3Comfort
7.7Boarding
8.1Crew
Airline reviews

Efficient boarding and early departure. Very smooth flight. Early arrival in ATL. Great flight.

10.0 ExcellentDr. Joseph, Mar 2026
ORD - ATL
Read more United Airlines reviews

Efficient boarding and early departure. Very smooth flight. Early arrival in ATL. Great flight.

Very good. Because of the delays with my previous flight, I missed my connection, but I was able to book another flight through the United app easily.

Lost luggage, they need a baggage service representative available all times in Atlanta

I was charged for my daughters bag when I am supposed to receive two free checked bags with my United Explorer card.

Made all groups except 2 check despite ample bin space. Inflight WiFi and entertainment didn’t work most of the time.

The check-in process is not the best They should have agents in site to help with any problem especially a rebook. Why does one have to get on the phone when there were at least 8 agents around that could have help?! Flying is stressful as it is and having someone willing to do their customer service will ease some of the stress.

Flight was quite late as there was no pilot Crew is usually excellent, this flight not as good as usual there were more mistakes, slower and less friendly service But honestly the aircraft was too cramped and uncomfortable for a 4 hour flying get so, do to the aircraft liability the very best you could ever do is mediocre.

The pairing of personal Bluetooth headset did not work, provided headset did not work, then the screen locked and therefore no in-flight entertainment was available.

The staff was so kind and very helpful. I had to use handicap wheelchair services and was so thankful for how well they treated me during my whole trip. Thank you so much. Jessie took time to explain his service and what part he played and how others was going to be available to help. The flight attendants was so helpful in helping me get to my seat. Made me want to plan my next trip with United Airlines. I usually use Delta.

WiFi never works on any flight and the attendants can never get it to work. You would think paying so much for business/first would give WiFi. Also, the food in business is really poor these days.

The flight was good. My luggage didn’t land with me when I arrived in Columbus. So grateful I was able to get my luggage back within the 2 hours😍👍.

Digital check in is very poor with air canada compaired to other airlines

Took off on-time and staff was very nice. Got stuck on tarmac at ATL due to storms, but staff was still wonderful even though they were working and not getting paid.

Received email saying that there won’t be a seat back entertainment screen and inflight WiFi would be available. But no WiFi both ways. Say it in the email.

The Flight Attendant was particularly helpful to my wife, who was having a bad day.

Unfortunately my flight experience was poor as my flight was delayed with multiple gate changes. I did not reach my destination until almost midnight. I'm hesitant to fly Air Canada in the future.

I liked the early check in. Flight was a bit bumpy due yo weather. Overall, everything went well.

It was almost on time. But the TV did not work. The washroom was too small and it was a mess. It was a toilet paper explosion.

Your survey could have a not applicable because there was no food unless you bought it and I didn't.

Canada's airport is disorganized, He have to start recruiting so that the line at immigration moves quickly.

Everything you need to know for your flight from Ottawa to Atlanta

Information on your arrival and departure airports