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$107+ Cheap flights from Atlanta (ATL) to Ottawa (YOW)

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 11/19. Fares are subject to change and may not be available on all flights or dates of travel.
ATL — YOW
nov. 22 — nov. 291
sáb. 11/22
sáb. 11/29
1 adult, Economy
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Find flight deals from Atlanta to Ottawa

Cheapest flights from Atlanta to Ottawa
Explore the most affordable flight options available from Atlanta to Ottawa. Find the lowest fares from popular airlines and budget airlines, with prices last updated on octubre 23, 2025.

This Mytrip deal was found by Cheapflights users on 10/22. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 12/62:29 pmATL - YOW
1 stop9h 56mMultiple Airlines
sáb. 12/134:20 pmYOW - ATL
3 stops28h 32mMultiple Airlines
Deal found 10/22$231
This Kiwi.com deal was found by Cheapflights users on 10/22. 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.
mié. 12/2410:50 pmATL - YOW
1 stop18h 20mMultiple Airlines
lun. 12/294:20 pmYOW - ATL
2 stops27h 31mMultiple Airlines
Deal found 10/22$267
This Kiwi.com deal was found by Cheapflights users on 10/21. 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.
jue. 12/44:02 pmATL - YOW
1 stop8h 23mMultiple Airlines
jue. 12/114:15 pmYOW - ATL
1 stop29h 15mMultiple Airlines
Deal found 10/21$269
This Kiwi.com deal was found by Cheapflights users on 10/22. 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.
mié. 11/199:53 amATL - YOW
1 stop7h 32mMultiple Airlines
mié. 11/264:15 pmYOW - ATL
1 stop7h 52mMultiple Airlines
Deal found 10/22$277
This Kiwi.com deal was found by Cheapflights users on 10/22. 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.
mié. 12/2410:50 pmATL - YOW
1 stop18h 20mMultiple Airlines
mar. 12/304:20 pmYOW - ATL
1 stop14h 42mMultiple Airlines
Deal found 10/22$282
This Kiwi.com deal was found by Cheapflights users on 10/22. 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.
jue. 12/255:15 amATL - YOW
1 stop12h 10mMultiple Airlines
mar. 12/304:20 pmYOW - ATL
1 stop14h 42mMultiple Airlines
Deal found 10/22$286
This Kiwi.com deal was found by Cheapflights users on 10/20. 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.
lun. 12/224:23 pmATL - YOW
1 stop8h 02mMultiple Airlines
lun. 12/294:20 pmYOW - ATL
1 stop14h 42mMultiple Airlines
Deal found 10/20$300

Cheap flight deals from Atlanta to Ottawa

Discover tips and strategies to find the most affordable flight options for your journey from Atlanta (ATL) to Ottawa (YOW). 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 octubre 23, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$231
(Mytrip)

One-way from

$107
(Kiwi.com)

Popular in

March

Cheapest in

January

Average price

$703
Provider with most accurate pricing for Atlanta Hartsfield-Jackson-Ottawa flight deals.
Search Deals
Provider most trusted by Cheapflights users for Atlanta Hartsfield-Jackson-Ottawa flights.
Search Deals
From Atlanta Hartsfield-Jackson to Ottawa
Search Deals
One-way flight from Atlanta Hartsfield-Jackson to Ottawa
Search Deals
Highest demand for flights based on searches. 11% potential increase in price ($95 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($20 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in October 2025
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Atlanta to Ottawa 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 octubre 23, 2025.
Use the filters below to find and compare flights from Atlanta to Ottawa that are best for you.

Fly from

Atlanta

Fly to

Ottawa

Route

Depart

Return

Price

AtlantaOttawa

ATL - YOW

ATLYOW

Atlanta Hartsfield-Jackson

sáb. 12/6

2:29 pm-12:25 am

1 stop9h 56m

Ottawa

sáb. 12/13

4:20 pm-8:52 pm

3 stops28h 32m

$231

AtlantaOttawa

ATL - YOW

ATLYOW

Atlanta Hartsfield-Jackson

lun. 12/22

4:23 pm-12:25 am

1 stop8h 02m

Ottawa

mié. 12/31

4:20 pm-7:02 am

1 stop14h 42m

$306

AtlantaOttawa

ATL - YOW

ATLYOW

Atlanta Hartsfield-Jackson

dom. 11/23

9:10 am-5:16 pm

1 stop8h 06m

Ottawa

mar. 12/2

2:50 pm-9:53 pm

1 stop7h 03m

$320

AtlantaOttawa

ATL - YOW

ATLYOW

Atlanta Hartsfield-Jackson

vie. 12/19

3:08 pm-11:58 pm

1 stop8h 50m

Ottawa

mié. 1/7

9:30 am-9:41 pm

1 stop12h 11m

$326

AtlantaOttawa

ATL - YOW

ATLYOW

Atlanta Hartsfield-Jackson

jue. 12/25

10:20 am-5:18 pm

1 stop6h 58m

Ottawa

jue. 12/25

7:27 pm-12:26 am

1 stop4h 59m

$334

AtlantaOttawa

ATL - YOW

ATLYOW

Atlanta Hartsfield-Jackson

mar. 3/10

6:35 pm-10:26 am

1 stop15h 51m

Ottawa

mié. 3/11

2:15 pm-7:16 pm

1 stop5h 01m

$334

AtlantaOttawa

ATL - YOW

ATLYOW

Atlanta Hartsfield-Jackson

lun. 1/26

12:55 pm-5:42 pm

1 stop4h 47m

Ottawa

vie. 1/30

2:50 pm-9:53 pm

1 stop7h 03m

$348

AtlantaOttawa

ATL - YOW

ATLYOW

Atlanta Hartsfield-Jackson

mié. 11/19

9:53 am-5:25 pm

1 stop7h 32m

$107

AtlantaOttawa

ATL - YOW

ATLYOW

Atlanta Hartsfield-Jackson

sáb. 11/15

10:14 pm-12:35 pm

1 stop14h 21m

$144

AtlantaOttawa

ATL - YOW

ATLYOW

Atlanta Hartsfield-Jackson

mar. 12/2

12:55 pm-5:42 pm

1 stop4h 47m

$150

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/20

Showing 1-10 of 13 results
1
2

Compare providers for flights from Atlanta to Ottawa

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 Atlanta to Ottawa in October.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
Trip.comPrice Accuracy2 starsTrust 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 Atlanta-Ottawa flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Atlanta-Ottawa flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Atlanta-Ottawa flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Atlanta-Ottawa 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 Atlanta-Ottawa 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 Atlanta to Ottawa

Have a flexible travel schedule? Discover the best time to fly to Ottawa from Atlanta 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 Atlanta to Ottawa

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

Currently, June is the cheapest month in which you can book a flight from Atlanta to Ottawa (average of $99). Flying from Atlanta to Ottawa in October is currently the most expensive (average of $272). 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 ATL to YOW?

Find hourly flight availability from Atlanta to Ottawa. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated octubre 23, 2025.

It’s typically best to fly out from Atlanta to Ottawa at noon. Doing so could potentially save you 41% on the flight price compared to flying in the afternoon, which is usually more expensive.

Reviews of airlines servicing Ottawa

Get insights into the airlines that provide service to Ottawa. 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 Ottawa. Reviews last updated octubre 23, 2025.
See what other customers who have flown with United Airlines, WestJet, and Air Canada from Atlanta to Ottawa 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
8,995 reviews

Comfort

7.3

Entertainment

7.1

Food

6.6

Crew

8.1

Overall

7.4

Boarding

7.7

Reviews

1 / 20
4.0
Okay

Tim,Sep 2025

IAD - GSP

This was pretty bad. It’s chaos at the Dulles boarding gates for the small regional jets because they use one gate to board 3-4 flights at a time. So, it’s difficult knowing where and when to go. There is little space for any size of carrry-on, so most had to gate check their bags. However, the worst of it was that our single flight attendant fell asleep before we took off and the pilot couldn’t do so until she responded to his messages. My wife had to wake her up! So we were a little late leaving. Not to be thwarted, the flight attendant fell asleep right after take off and there was no sight of her during the flight. When the aircraft touched down, a tray of unsecured canned drinks came crashing onto the aisle up front. I can only assume someone didn’t do what they were supposed to. The pilot was great, but I’m sure he must not be happy with this crew member.
United Airlines
7.4
Good
8,995 reviews
United Airlines
7.4
Good
8,995 reviews

Comfort

7.3

Entertainment

7.1

Food

6.6

Crew

8.1

Overall

7.4

Boarding

7.7

Reviews

1 / 20
4.0
Okay

Tim,Sep 2025

IAD - GSP

This was pretty bad. It’s chaos at the Dulles boarding gates for the small regional jets because they use one gate to board 3-4 flights at a time. So, it’s difficult knowing where and when to go. There is little space for any size of carrry-on, so most had to gate check their bags. However, the worst of it was that our single flight attendant fell asleep before we took off and the pilot couldn’t do so until she responded to his messages. My wife had to wake her up! So we were a little late leaving. Not to be thwarted, the flight attendant fell asleep right after take off and there was no sight of her during the flight. When the aircraft touched down, a tray of unsecured canned drinks came crashing onto the aisle up front. I can only assume someone didn’t do what they were supposed to. The pilot was great, but I’m sure he must not be happy with this crew member.
WestJet
7.2
Good
3,139 reviews
United Airlines
7.4
Good
8,995 reviews

Comfort

7.3

Entertainment

7.1

Food

6.6

Crew

8.1

Overall

7.4

Boarding

7.7

Reviews

1 / 20
4.0
Okay

Tim,Sep 2025

IAD - GSP

This was pretty bad. It’s chaos at the Dulles boarding gates for the small regional jets because they use one gate to board 3-4 flights at a time. So, it’s difficult knowing where and when to go. There is little space for any size of carrry-on, so most had to gate check their bags. However, the worst of it was that our single flight attendant fell asleep before we took off and the pilot couldn’t do so until she responded to his messages. My wife had to wake her up! So we were a little late leaving. Not to be thwarted, the flight attendant fell asleep right after take off and there was no sight of her during the flight. When the aircraft touched down, a tray of unsecured canned drinks came crashing onto the aisle up front. I can only assume someone didn’t do what they were supposed to. The pilot was great, but I’m sure he must not be happy with this crew member.
Air Canada
7.1
Good
10,350 reviews
United Airlines
7.4
Good
8,995 reviews

Comfort

7.3

Entertainment

7.1

Food

6.6

Crew

8.1

Overall

7.4

Boarding

7.7

Reviews

1 / 20
4.0
Okay

Tim,Sep 2025

IAD - GSP

This was pretty bad. It’s chaos at the Dulles boarding gates for the small regional jets because they use one gate to board 3-4 flights at a time. So, it’s difficult knowing where and when to go. There is little space for any size of carrry-on, so most had to gate check their bags. However, the worst of it was that our single flight attendant fell asleep before we took off and the pilot couldn’t do so until she responded to his messages. My wife had to wake her up! So we were a little late leaving. Not to be thwarted, the flight attendant fell asleep right after take off and there was no sight of her during the flight. When the aircraft touched down, a tray of unsecured canned drinks came crashing onto the aisle up front. I can only assume someone didn’t do what they were supposed to. The pilot was great, but I’m sure he must not be happy with this crew member.

Related info for your journey

Find useful and relevant information for your journey from Atlanta to Ottawa. 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 Atlanta to Ottawa?

    Departing from Atlanta to Ottawa will take you 8h 06m. There are 930 mi between Atlanta and Ottawa.

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

    According to our current data, WestJet ($265), Air Canada ($471), and United Airlines ($683) offers the cheapest pricing from Atlanta to Ottawa. WestJet is 64% cheaper than the average price of flights available within the next 90 days to this destination.

  • Can I find deals for flights from Atlanta to Ottawa that include hotel bookings?

    Yes. In addition to deals on Atlanta to Ottawa flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Atlanta to Ottawa?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Atlanta to Ottawa.

  • Can I find deals for business class flights from Atlanta to Ottawa?

    Yes. Cheapflights offers flight deals from Atlanta to Ottawa 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 Atlanta to Ottawa?

    Currently, June is the cheapest month in which you can book a flight from Atlanta to Ottawa (average of $99). Flying from Atlanta to Ottawa in October is currently the most expensive (average of $272). 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 Ottawa?

Book flights to Ottawa if you plan to visit one of these locations
Gatineau
Petawawa

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Alternative routes for Atlanta to Ottawa

See prices for flight routes from nearby airports that may be better suited for you.
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Top 3 airlines flying from Atlanta to Ottawa

Discover the top 3 airlines that operate flights from Atlanta to Ottawa. 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 octubre 23, 2025.
AirlineCheapestAverageFlexibilityOn-time
WestJetCheapest$265Average$381FlexibilityNo cancel feeOn-time60%
Air CanadaCheapest$471Average$766FlexibilityNo cancel feeOn-time67%
United AirlinesCheapest$683Average$780FlexibilityNo cancel feeOn-time69%

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