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 7/1. Fares are subject to change and may not be available on all flights or dates of travel.
YOW — ATL
11 Jan — 18 Jan1
Round-trip
1 adult
Economy
Round-trip
1 adult, Economy, 0 bags
Cheapflights Tip: The best prices from Ottawa to Atlanta Hartsfield-Jackson are usually found in January or December, booked 34 days in advance, depart on a Tuesday or Monday and return on a Monday
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 12 December 2025.
Mon 22/125:40 a.m.YOW - ATL
2 stops25h 22mMultiple Airlines
Thu 25/125:21 a.m.ATL - YOW
1 stop12h 04mMultiple Airlines
Deal found 11/12C$ 614
Mon 29/125:40 a.m.YOW - ATL
2 stops25h 22mMultiple Airlines
Mon 5/15:57 a.m.ATL - YOW
1 stop6h 43mMultiple Airlines
Deal found 10/12C$ 644
Thu 18/122:50 p.m.YOW - ATL
1 stop7h 03mAir Canada
Wed 24/126:10 a.m.ATL - YOW
1 stop7h 08mAir Canada
Deal found 10/12C$ 658
Mon 29/125:00 a.m.YOW - ATL
2 stops16h 22mUnited Airlines
Mon 5/17:29 p.m.ATL - YOW
2 stops17h 49mUnited Airlines
Deal found 10/12C$ 676
Tue 23/125:40 a.m.YOW - ATL
2 stops17h 43mMultiple Airlines
Mon 29/129:57 p.m.ATL - YOW
1 stop26h 28mMultiple Airlines
Deal found 8/12C$ 685
Tue 23/125:40 a.m.YOW - ATL
2 stops17h 43mMultiple Airlines
Tue 30/127:46 a.m.ATL - YOW
1 stop16h 39mMultiple Airlines
Deal found 8/12C$ 690
Thu 18/123:10 p.m.YOW - ATL
1 stop6h 30mUnited Airlines
Wed 24/127:29 p.m.ATL - YOW
1 stop4h 25mUnited Airlines
Deal found 11/12C$ 772
Best flights from Ottawa to Atlanta
Discover carefully curated flight deals from Ottawa to Atlanta that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated 12 December 2025.
Sun 11/14:20 p.m.YOW - ATL
3 stops26h 56mMultiple Airlines
Sat 24/13:26 p.m.ATL - YOW
1 stop8h 59mMultiple Airlines
Deal found 10/12C$ 323
Thu 26/25:00 a.m.YOW - ATL
1 stop7h 03mAir Canada
Sun 1/312:55 p.m.ATL - YOW
1 stop7h 27mAir Canada
Deal found 10/12C$ 423
Thu 22/17:00 a.m.YOW - ATL
1 stop12h 16mMultiple Airlines
Wed 28/13:26 p.m.ATL - YOW
1 stop8h 59mMultiple Airlines
Deal found 11/12C$ 348
Mon 5/19:40 a.m.YOW - ATL
1 stop23h 33mMultiple Airlines
Mon 12/18:21 p.m.ATL - YOW
1 stop21h 04mMultiple Airlines
Deal found 9/12C$ 367
Sun 1/24:15 p.m.YOW - ATL
1 stop18h 09mMultiple Airlines
Sun 8/210:45 p.m.ATL - YOW
1 stop18h 40mMultiple Airlines
Deal found 10/12C$ 382
Tue 10/27:00 a.m.YOW - ATL
1 stop7h 20mMultiple Airlines
Sat 14/210:45 p.m.ATL - YOW
1 stop13h 55mMultiple Airlines
Deal found 9/12C$ 382
Last-minute flights from Ottawa to Atlanta
Discover last-minute flight deals from Ottawa to Atlanta. Data last updated 12 December 2025 and is based on user searches.
Thu 1/13:40 p.m.YOW - ATL
2 stops8h 59mMultiple Airlines
Thu 8/13:26 p.m.ATL - YOW
1 stop8h 59mMultiple Airlines
Deal found 11/12C$ 466
Mon 5/19:40 a.m.YOW - ATL
1 stop23h 33mMultiple Airlines
Mon 12/18:21 p.m.ATL - YOW
1 stop21h 04mMultiple Airlines
Deal found 9/12C$ 367
Tue 6/17:00 a.m.YOW - ATL
1 stop13h 52mMultiple Airlines
Tue 13/18:21 p.m.ATL - YOW
1 stop21h 04mMultiple Airlines
Deal found 9/12C$ 389
Sun 11/14:20 p.m.YOW - ATL
3 stops26h 56mMultiple Airlines
Sat 24/13:26 p.m.ATL - YOW
1 stop8h 59mMultiple Airlines
Deal found 10/12C$ 323
Thu 22/17:00 a.m.YOW - ATL
1 stop12h 16mMultiple Airlines
Wed 28/13:26 p.m.ATL - YOW
1 stop8h 59mMultiple Airlines
Deal found 11/12C$ 348
One-way flights from Ottawa to Atlanta
Search for one-way flight options from Ottawa to Atlanta. Find affordable one-way fares based on user searches. Data last updated 12 December 2025.
Wed 7/14:20 p.m.YOW - ATL
3 stops26h 56mMultiple Airlines
Deal found 8/12C$ 131
Sat 24/14:20 p.m.YOW - ATL
3 stops28h 29mMultiple Airlines
Deal found 10/12C$ 137
Mon 19/17:15 p.m.YOW - ATL
1 stop11h 57mWestJet
Deal found 9/12C$ 168
Mon 19/17:00 a.m.YOW - ATL
1 stop27h 24mMultiple Airlines
Deal found 9/12C$ 204
Tue 6/17:00 a.m.YOW - ATL
1 stop17h 58mMultiple Airlines
Deal found 8/12C$ 230
Thu 22/19:40 a.m.YOW - ATL
1 stop10h 32mMultiple Airlines
Deal found 8/12C$ 232
Wed 21/17:00 a.m.YOW - ATL
1 stop12h 16mMultiple Airlines
Deal found 9/12C$ 236
Wed 21/12:05 p.m.YOW - ATL
1 stop7h 38mAir Canada
Deal found 9/12C$ 240
Wed 15/42:50 p.m.YOW - ATL
1 stop7h 03mAir Canada
Deal found 9/12C$ 244
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 12 December 2025.
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 12 December 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
Sun 11/1
4:20 p.m.-7:16 p.m.
3 stops26h 56m
Atlanta Hartsfield-Jackson
Sat 24/1
3:26 p.m.-12:25 a.m.
1 stop8h 59m
C$ 323
OttawaAtlanta
YOW - ATL
YOWATL
Ottawa
Thu 22/1
7:00 a.m.-7:16 p.m.
1 stop12h 16m
Atlanta Hartsfield-Jackson
Wed 28/1
3:26 p.m.-12:25 a.m.
1 stop8h 59m
C$ 348
OttawaAtlanta
YOW - ATL
YOWATL
Ottawa
Mon 5/1
9:40 a.m.-9:13 a.m.
1 stop23h 33m
Atlanta Hartsfield-Jackson
Mon 12/1
8:21 p.m.-5:25 p.m.
1 stop21h 04m
C$ 367
OttawaAtlanta
YOW - ATL
YOWATL
Ottawa
Sun 1/2
4:15 p.m.-10:24 a.m.
1 stop18h 09m
Atlanta Hartsfield-Jackson
Sun 8/2
10:45 p.m.-5:25 p.m.
1 stop18h 40m
C$ 382
OttawaAtlanta
YOW - ATL
YOWATL
Ottawa
Tue 10/2
7:00 a.m.-2:20 p.m.
1 stop7h 20m
Atlanta Hartsfield-Jackson
Sat 14/2
10:45 p.m.-12:40 p.m.
1 stop13h 55m
C$ 382
OttawaAtlanta
YOW - ATL
YOWATL
Ottawa
Thu 26/2
5:00 a.m.-12:03 p.m.
1 stop7h 03m
Atlanta Hartsfield-Jackson
Sun 1/3
12:55 p.m.-8:22 p.m.
1 stop7h 27m
C$ 423
OttawaAtlanta
YOW - ATL
YOWATL
Ottawa
Sat 24/1
4:20 p.m.-8:49 p.m.
3 stops28h 29m
C$ 137
OttawaAtlanta
YOW - ATL
YOWATL
Ottawa
Wed 21/1
7:00 a.m.-7:12 p.m.
1 stop12h 12m
C$ 221
OttawaAtlanta
YOW - ATL
YOWATL
Ottawa
Wed 7/1
4:15 p.m.-12:58 a.m.
1 stop8h 43m
C$ 221
OttawaAtlanta
YOW - ATL
YOWATL
Ottawa
Tue 6/1
7:00 a.m.-12:58 a.m.
1 stop17h 58m
C$ 230
Flights are sorted by cheapest round-trip flights first.
Deals found on 10/12
Showing 1-10 of 13 results
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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
Prices
More
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 5 December 2025.
To ensure you get the cheapest price possible for a flight from Ottawa to Atlanta, you should look to book at least 34 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, October is the cheapest month in which you can book a flight from Ottawa to Atlanta (average of C$ 298). Flying from Ottawa to Atlanta in July is currently the most expensive (average of C$ 549). 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 12 December 2025.
A simple way to save on the total cost of your ticket is to fly from Ottawa to Atlanta in the evening. If you’re flexible enough to do this you can expect to save up to 50% on your trip compared to booking a flight at noon.
What is the cheapest day to fly from Ottawa to Atlanta?
Use this chart to determine the cheapest time to fly round-trip from Ottawa to Atlanta. Price data was last updated on 16 December 2024.
Travelers seeking maximum savings on their Ottawa to Atlanta flight should consider departing on Saturday evenings when fares are most often at their lowest. Saturday at noon flights should be avoided if possible as fares are typically the most expensive at this time.
What’s the top layover airport for flights from Ottawa to Atlanta?
Share of one-stop round-trip flights from Ottawa to Atlanta chosen by Cheapflights users in the past 12 months, using the same layover each way.
Washington, D.C. (IAD) – chosen by Cheapflights users on 34% of one-stop itineraries from Ottawa to Atlanta on Cheapflights.
What’s the cheapest layover airport for flights from Ottawa to Atlanta?
Average round-trip fare for 1-stop flights from Ottawa to Atlanta, chosen by Cheapflights users in the past 12 months, with the same layover each way.
Winnipeg (YWG) is the most affordable 1-stop option, with an average round-trip price of C$ 358.
What’s the fastest layover option from Ottawa to Atlanta?
Shortest average travel time for 1-stop one-way flights from Ottawa to Atlanta, based on itineraries clicked by Cheapflights users over the past 12 months, grouped by layover airport.
Flights via Washington, D.C. (IAD) have the shortest average one-way travel time for 1-stop routes: 4h 52m.
Which airport typically offers the quickest layover for flights from Ottawa to Atlanta?
Average layover duration for 1-stop one-way flights from Ottawa to Atlanta, chosen by Cheapflights users in the last 12 months, grouped by stopover airport.
Flights via Washington, D.C. (IAD) offer the fastest connection on this route, with an average layover time of 1h 12m.
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 12 December 2025.
Read reviews from past customers who have flown United Airlines,WestJet, andAir 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.
It was good! The first 3/4 of the trip was uncomfortably cold. Only one option for lunch that I didn’t enjoy (vegetarian).
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?
WestJet, at C$ 305, was found to be the cheapest airline from Ottawa to Atlanta.Alternate airlines to your destination round-trip include United Airlines and Air Canada. You may be able to fly from Ottawa to Atlanta for 61% less than the average price by searching for these airlines.
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, October is the cheapest month in which you can book a flight from Ottawa to Atlanta (average of C$ 298). Flying from Ottawa to Atlanta in July is currently the most expensive (average of C$ 549). 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.
Explore flights to Atlanta departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on 12 December 2025.
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 629,999 searches. Data last updated 12 December 2025.
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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