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Cheap flights from Atlanta to Ottawa from $104

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Atlanta to Ottawa departing on 2/12. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from Atlanta to Ottawa

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
6:45 am - 5:15 pm
ATL
-
YOW
10h 30m1 stop
Multiple Airlines Logo
7:00 am - 2:20 pm
YOW
-
ATL
7h 20m1 stop
$227Multiple Airlines
Thu, Jan 22 - Wed, Jan 28
Multiple Airlines Logo
6:45 am - 5:15 pm
ATL
-
YOW
10h 30m1 stop
Multiple Airlines Logo
9:15 am - 8:11 pm
YOW
-
ATL
10h 56m2 stops
$245Multiple Airlines
Thu, Jan 22 - Wed, Jan 28
Multiple Airlines Logo
10:44 pm - 12:25 am
ATL
-
YOW
25h 41m1 stop
Multiple Airlines Logo
4:15 pm - 7:44 am
YOW
-
ATL
15h 29m1 stop
$246Multiple Airlines
Mon, Mar 2 - Thu, Mar 5
Multiple Airlines Logo
10:45 pm - 12:40 pm
ATL
-
YOW
13h 55m1 stop
Multiple Airlines Logo
4:15 pm - 7:59 am
YOW
-
ATL
15h 44m1 stop
$249Multiple Airlines
Fri, Feb 13 - Mon, Feb 16
Multiple Airlines Logo
8:25 am - 2:01 pm
ATL
-
YOW
29h 36m2 stops
Multiple Airlines Logo
4:15 pm - 7:44 am
YOW
-
ATL
15h 29m1 stop
$262Multiple Airlines
Mon, Mar 2 - Thu, Mar 5
Multiple Airlines Logo
4:17 pm - 12:25 am
ATL
-
YOW
8h 08m1 stop
Multiple Airlines Logo
6:50 am - 8:31 pm
YOW
-
ATL
13h 41m2 stops
$265Multiple Airlines
Tue, Feb 17 - Fri, Feb 20
Multiple Airlines Logo
4:17 pm - 12:25 am
ATL
-
YOW
8h 08m1 stop
Multiple Airlines Logo
3:55 pm - 7:42 am
YOW
-
ATL
15h 47m1 stop
$266Multiple Airlines
Tue, Feb 17 - Fri, Feb 20
Multiple Airlines Logo
6:00 am - 12:40 pm
ATL
-
YOW
6h 40m1 stop
Multiple Airlines Logo
6:50 am - 7:42 am
YOW
-
ATL
24h 52m2 stops
$268Multiple Airlines
Sat, Feb 14 - Mon, Feb 16
Multiple Airlines Logo
6:00 am - 12:40 pm
ATL
-
YOW
6h 40m1 stop
Multiple Airlines Logo
6:50 am - 7:42 am
YOW
-
ATL
24h 52m2 stops
$277Multiple Airlines
Fri, Feb 13 - Mon, Feb 16
Multiple Airlines Logo
10:50 pm - 5:15 pm
ATL
-
YOW
18h 25m1 stop
Multiple Airlines Logo
3:55 pm - 8:31 pm
YOW
-
ATL
28h 36m1 stop
$290Multiple Airlines
Fri, Feb 6 - Fri, Feb 13

Air Canada flights from Atlanta to Ottawa

Our best Air Canada deals on Atlanta to Ottawa flight tickets
Air Canada
Feb 2
ATL12:55 pmAtlanta Hartsfield-Jackson
4h 46m
1 stop
YOW5:41 pmOttawa
Feb 6
YOW6:00 amOttawa
6h 03m
1 stop
ATL12:03 pmAtlanta Hartsfield-Jackson
$346
Air Canada
Feb 2
ATL8:00 amAtlanta Hartsfield-Jackson
8h 23m
2 stops
YOW4:23 pmOttawa
Feb 6
YOW6:00 amOttawa
6h 03m
1 stop
ATL12:03 pmAtlanta Hartsfield-Jackson
$431

United Airlines flights from Atlanta to Ottawa

Our best United Airlines deals on Atlanta to Ottawa flight tickets
United Airlines
Feb 20
ATL7:45 amAtlanta Hartsfield-Jackson
5h 49m
1 stop
YOW1:34 pmOttawa
Feb 27
YOW5:48 pmOttawa
5h 56m
1 stop
ATL11:44 pmAtlanta Hartsfield-Jackson
$349
United Airlines
Mar 19
ATL6:20 amAtlanta Hartsfield-Jackson
9h 03m
2 stops
YOW3:23 pmOttawa
Mar 23
YOW5:55 pmOttawa
5h 52m
1 stop
ATL11:47 pmAtlanta Hartsfield-Jackson
$437
United Airlines
Feb 17
ATL2:39 pmAtlanta Hartsfield-Jackson
7h 17m
2 stops
YOW9:56 pmOttawa
Feb 20
YOW12:00 pmOttawa
7h 17m
2 stops
ATL7:17 pmAtlanta Hartsfield-Jackson
$443

momondo 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, momondo users made 832,500 searches. Data last updated January 8, 2026.
Use the filters below to find and compare flights from Atlanta to Ottawa that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

AtlantaOttawa

ATL - YOW

ATLYOW

Atlanta Hartsfield-Jackson

Thu 1/22

6:45 am-5:15 pm

1 stop10h 30m

Ottawa

Wed 1/28

7:00 am-2:20 pm

1 stop7h 20m

$227

AtlantaOttawa

ATL - YOW

ATLYOW

Atlanta Hartsfield-Jackson

Thu 1/22

6:45 am-5:15 pm

1 stop10h 30m

Ottawa

Wed 1/28

9:15 am-8:11 pm

2 stops10h 56m

$245

AtlantaOttawa

ATL - YOW

ATLYOW

Atlanta Hartsfield-Jackson

Mon 3/2

10:44 pm-12:25 am

1 stop25h 41m

Ottawa

Thu 3/5

4:15 pm-7:44 am

1 stop15h 29m

$246

AtlantaOttawa

ATL - YOW

ATLYOW

Atlanta Hartsfield-Jackson

Fri 2/13

10:45 pm-12:40 pm

1 stop13h 55m

Ottawa

Mon 2/16

4:15 pm-7:59 am

1 stop15h 44m

$249

AtlantaOttawa

ATL - YOW

ATLYOW

Atlanta Hartsfield-Jackson

Mon 3/2

8:25 am-2:01 pm

2 stops29h 36m

Ottawa

Thu 3/5

4:15 pm-7:44 am

1 stop15h 29m

$262

AtlantaOttawa

ATL - YOW

ATLYOW

Atlanta Hartsfield-Jackson

Tue 2/17

4:17 pm-12:25 am

1 stop8h 08m

Ottawa

Fri 2/20

6:50 am-8:31 pm

2 stops13h 41m

$265

AtlantaOttawa

ATL - YOW

ATLYOW

Atlanta Hartsfield-Jackson

Tue 2/17

4:17 pm-12:25 am

1 stop8h 08m

Ottawa

Fri 2/20

3:55 pm-7:42 am

1 stop15h 47m

$266

AtlantaOttawa

ATL - YOW

ATLYOW

Atlanta Hartsfield-Jackson

Sat 2/14

6:00 am-12:40 pm

1 stop6h 40m

Ottawa

Mon 2/16

6:50 am-7:42 am

2 stops24h 52m

$268

AtlantaOttawa

ATL - YOW

ATLYOW

Atlanta Hartsfield-Jackson

Fri 2/13

6:00 am-12:40 pm

1 stop6h 40m

Ottawa

Mon 2/16

6:50 am-7:42 am

2 stops24h 52m

$277

AtlantaOttawa

ATL - YOW

ATLYOW

Atlanta Hartsfield-Jackson

Fri 2/6

10:50 pm-5:15 pm

1 stop18h 25m

Ottawa

Fri 2/13

3:55 pm-8:31 pm

1 stop28h 36m

$290

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Ottawa from

How to get the cheapest flight ticket from Atlanta to Ottawa

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the typical price of a round-trip flight between Atlanta and Ottawa?

What is the cheapest month to fly to Ottawa?

In general, December is the cheapest month to fly from Atlanta to Ottawa. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $562. The month of January is another great option to travel to Ottawa, with average flight prices from Atlanta averaging around $591.

How have Atlanta to Ottawa flight prices changed over time?

As of January 2026, prices for Atlanta to Ottawa flights are approximately 17% more expensive when compared to flights at the same time last year.

When to book flights from Atlanta to Ottawa

Are you open to changing your travel dates? Check out the ideal times to fly from Atlanta to Ottawa according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Atlanta to Ottawa (ATL to YOW) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Atlanta to Ottawa

Fastest flight time

6h 10m

Direct flights

None
The fastest flight from Atlanta to Ottawa takes 6h 10m
There are no direct flights from Atlanta to Ottawa. There are no popular flight routes from Atlanta to Ottawa.
Search flight deals

  • How far is Atlanta Hartsfield-Jackson to Ottawa by plane?

    A flight from Atlanta Hartsfield-Jackson to Ottawa will travel around 927.1 mi. In terms of flight time, this usually takes a little over 6h 10m.

  • When did momondo last update prices for flights from Atlanta Hartsfield-Jackson Airport to Ottawa Airport?

    Prices for flights from Atlanta Hartsfield-Jackson Airport to Ottawa Airport refresh daily.

  • How many operators does momondo search for flights from Atlanta Hartsfield-Jackson Airport to Ottawa Airport?

  • How old do you have to be to fly from Atlanta Hartsfield-Jackson Airport to Ottawa Airport?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Atlanta Hartsfield-Jackson Airport to Ottawa Airport.

  • What documentation or ID do you need to fly to Ottawa Airport?

    The necessary travel and health documents for your Ottawa Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

  • What is the most popular airline from Atlanta to Ottawa?

Best airlines flying from Atlanta to Ottawa

Compare and see reviews for airlines that fly from Atlanta to Ottawa with momondo
Airline
Rating
Free Cancellation
Price
Air CanadaPriceFrom $354Free CancellationRating
7.1
10,603 reviews
Search Air Canada flights
United AirlinesPriceFrom $458Free CancellationRating
7.4
9,139 reviews
Search United Airlines flights

Traveling to a place near Ottawa?

Book flights to Ottawa if you plan to visit one of these locations
Gatineau
Pembroke
Calabogie
Brockville
Petawawa
Smiths Falls
Perth
Prescott
Winchester
Wakefield

Why use momondo?

Why should I use momondo to find a flight deal from Atlanta to Ottawa?

It is quick and easy to find Atlanta to Ottawa flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Ottawa that suits you.

Can I find flights from Atlanta to Ottawa with flexible booking policies on momondo?

momondo does allow users to show only those flights to Ottawa from Atlanta which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Atlanta to Ottawa?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Atlanta to Ottawa.

I’m not ready to book a flight from Atlanta to Ottawa right now. Can momondo alert me if prices change?

If you are not ready to book a flight from Atlanta to Ottawa now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Ottawa and let you know when they change.

An easier way to manage your Ottawa trip

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