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Cheap flights from Atlanta to Ottawa from $132

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 2/24. 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
8:47 am - 5:25 pm
ATL
-
YOW
8h 38m
1 stop
Multiple Airlines Logo
12:10 pm - 8:31 pm
YOW
-
ATL
8h 21m
2 stops
$256Multiple Airlines
Wed, Feb 18 - Wed, Feb 25
Multiple Airlines Logo
9:38 am - 12:25 am
ATL
-
YOW
14h 47m
1 stop
Multiple Airlines Logo
4:40 pm - 7:42 am
YOW
-
ATL
15h 02m
2 stops
$265Multiple Airlines
Thu, Feb 19 - Fri, Feb 20
Multiple Airlines Logo
9:38 am - 12:25 am
ATL
-
YOW
14h 47m
1 stop
Multiple Airlines Logo
9:25 am - 7:42 am
YOW
-
ATL
22h 17m
1 stop
$266Multiple Airlines
Thu, Feb 19 - Fri, Feb 20
Multiple Airlines Logo
9:36 pm - 12:25 am
ATL
-
YOW
26h 49m
1 stop
Multiple Airlines Logo
3:55 pm - 8:43 am
YOW
-
ATL
16h 48m
1 stop
$267Multiple Airlines
Wed, Feb 18 - Wed, Feb 25
Multiple Airlines Logo
4:17 pm - 12:25 am
ATL
-
YOW
8h 08m
1 stop
Multiple Airlines Logo
11:00 am - 8:47 am
YOW
-
ATL
21h 47m
2 stops
$269Multiple Airlines
Mon, Feb 23 - Mon, Mar 2
Multiple Airlines Logo
10:44 pm - 5:25 pm
ATL
-
YOW
18h 41m
1 stop
Multiple Airlines Logo
3:55 pm - 8:47 am
YOW
-
ATL
16h 52m
1 stop
$270Multiple Airlines
Mon, Feb 23 - Mon, Mar 2
Multiple Airlines Logo
10:44 pm - 12:25 am
ATL
-
YOW
25h 41m
1 stop
Multiple Airlines Logo
3:40 pm - 7:42 am
YOW
-
ATL
16h 02m
2 stops
$271Multiple Airlines
Wed, Feb 18 - Wed, Feb 25
Multiple Airlines Logo
10:44 pm - 12:25 am
ATL
-
YOW
25h 41m
1 stop
Multiple Airlines Logo
3:55 pm - 8:43 am
YOW
-
ATL
16h 48m
1 stop
$276Multiple Airlines
Wed, Feb 18 - Wed, Feb 25
Multiple Airlines Logo
6:05 am - 5:25 pm
ATL
-
YOW
11h 20m
1 stop
Multiple Airlines Logo
12:10 pm - 9:03 am
YOW
-
ATL
20h 53m
2 stops
$279Multiple Airlines
Fri, Feb 27 - Sun, Mar 1
Multiple Airlines Logo
6:05 am - 5:25 pm
ATL
-
YOW
11h 20m
1 stop
Multiple Airlines Logo
3:55 pm - 9:03 am
YOW
-
ATL
17h 08m
1 stop
$281Multiple Airlines
Fri, Feb 27 - Sun, Mar 1

Air Canada flights from Atlanta to Ottawa

Our best Air Canada deals on Atlanta to Ottawa flight tickets
Air Canada
Mar 10
ATL12:55 pmAtlanta Hartsfield-Jackson
4h 46m
1 stop
YOW5:41 pmOttawa
Mar 12
YOW6:00 amOttawa
6h 03m
1 stop
ATL12:03 pmAtlanta Hartsfield-Jackson
$367
Air Canada
May 7
ATL1:20 pmAtlanta Hartsfield-Jackson
7h 31m
1 stop
YOW8:51 pmOttawa
May 10
YOW2:25 pmOttawa
5h 47m
1 stop
ATL8:12 pmAtlanta Hartsfield-Jackson
$399
Air Canada
Apr 10
ATL1:33 pmAtlanta Hartsfield-Jackson
8h 43m
2 stops
YOW10:16 pmOttawa
Apr 13
YOW5:00 amOttawa
6h 42m
1 stop
ATL11:42 amAtlanta Hartsfield-Jackson
$452

WestJet flights from Atlanta to Ottawa

Our best WestJet deals on Atlanta to Ottawa flight tickets
WestJet
May 7
ATL8:15 amAtlanta Hartsfield-Jackson
27h 20m
2 stops
YOW11:35 amOttawa
May 10
YOW12:25 pmOttawa
18h 30m
2 stops
ATL6:55 amAtlanta Hartsfield-Jackson
$368
WestJet
May 7
ATL8:15 amAtlanta Hartsfield-Jackson
31h 10m
1 stop
YOW3:25 pmOttawa
May 10
YOW12:25 pmOttawa
18h 30m
2 stops
ATL6:55 amAtlanta Hartsfield-Jackson
$393
WestJet
Feb 4
ATL3:15 pmAtlanta Hartsfield-Jackson
9h 24m
2 stops
YOW12:39 amOttawa
Feb 7
YOW5:40 amOttawa
9h 54m
2 stops
ATL3:34 pmAtlanta Hartsfield-Jackson
$1,198

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 27, 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

Wed 2/18

8:47 am-5:25 pm

1 stop8h 38m

Ottawa

Wed 2/25

12:10 pm-8:31 pm

2 stops8h 21m

$256

AtlantaOttawa

ATL - YOW

ATLYOW

Atlanta Hartsfield-Jackson

Thu 2/19

9:38 am-12:25 am

1 stop14h 47m

Ottawa

Fri 2/20

4:40 pm-7:42 am

2 stops15h 02m

$265

AtlantaOttawa

ATL - YOW

ATLYOW

Atlanta Hartsfield-Jackson

Thu 2/19

9:38 am-12:25 am

1 stop14h 47m

Ottawa

Fri 2/20

9:25 am-7:42 am

1 stop22h 17m

$266

AtlantaOttawa

ATL - YOW

ATLYOW

Atlanta Hartsfield-Jackson

Wed 2/18

9:36 pm-12:25 am

1 stop26h 49m

Ottawa

Wed 2/25

3:55 pm-8:43 am

1 stop16h 48m

$267

AtlantaOttawa

ATL - YOW

ATLYOW

Atlanta Hartsfield-Jackson

Mon 2/23

4:17 pm-12:25 am

1 stop8h 08m

Ottawa

Mon 3/2

11:00 am-8:47 am

2 stops21h 47m

$269

AtlantaOttawa

ATL - YOW

ATLYOW

Atlanta Hartsfield-Jackson

Mon 2/23

10:44 pm-5:25 pm

1 stop18h 41m

Ottawa

Mon 3/2

3:55 pm-8:47 am

1 stop16h 52m

$270

AtlantaOttawa

ATL - YOW

ATLYOW

Atlanta Hartsfield-Jackson

Wed 2/18

10:44 pm-12:25 am

1 stop25h 41m

Ottawa

Wed 2/25

3:40 pm-7:42 am

2 stops16h 02m

$271

AtlantaOttawa

ATL - YOW

ATLYOW

Atlanta Hartsfield-Jackson

Wed 2/18

10:44 pm-12:25 am

1 stop25h 41m

Ottawa

Wed 2/25

3:55 pm-8:43 am

1 stop16h 48m

$276

AtlantaOttawa

ATL - YOW

ATLYOW

Atlanta Hartsfield-Jackson

Fri 2/27

6:05 am-5:25 pm

1 stop11h 20m

Ottawa

Sun 3/1

12:10 pm-9:03 am

2 stops20h 53m

$279

AtlantaOttawa

ATL - YOW

ATLYOW

Atlanta Hartsfield-Jackson

Fri 2/27

6:05 am-5:25 pm

1 stop11h 20m

Ottawa

Sun 3/1

3:55 pm-9:03 am

1 stop17h 08m

$281

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 cheapest month to fly to Ottawa?

In general, March 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 $371. The month of February is another great option to travel to Ottawa, with average flight prices from Atlanta averaging around $435.

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

5h 13m

Direct flights

None
The fastest flight from Atlanta to Ottawa takes 5h 13m
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 5h 13m.

  • 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
10,660 reviews
Search Air Canada flights
United AirlinesPriceFrom $363Free CancellationRating
7.4
9,205 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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