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Cheap flights from Atlanta to Ottawa from $120

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 12/15. 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
3:26 pm - 12:25 amATL-YOW
8h 59m1 stop
Multiple Airlines Logo
4:20 pm - 7:16 pmYOW-ATL
26h 56m3 stops
$207Multiple Airlines
Find Deal
Fri, Feb 6 - Sun, Feb 8
Multiple Airlines Logo
5:25 am - 6:28 pmATL-YOW
13h 03m2 stops
Multiple Airlines Logo
4:20 pm - 8:49 pmYOW-ATL
28h 29m3 stops
$220Multiple Airlines
Find Deal
Fri, Feb 6 - Sun, Feb 8
Multiple Airlines Logo
2:29 pm - 12:25 amATL-YOW
9h 56m1 stop
Multiple Airlines Logo
4:15 pm - 9:59 amYOW-ATL
17h 44m1 stop
$258Multiple Airlines
Find Deal
Sat, Dec 6 - Tue, Dec 9
Multiple Airlines Logo
8:46 pm - 5:13 pmATL-YOW
20h 27m1 stop
Multiple Airlines Logo
4:15 pm - 7:48 amYOW-ATL
15h 33m1 stop
$262Multiple Airlines
Find Deal
Tue, Feb 10 - Wed, Feb 18
Multiple Airlines Logo
2:59 pm - 12:25 amATL-YOW
9h 26m1 stop
Multiple Airlines Logo
4:15 pm - 7:48 amYOW-ATL
15h 33m1 stop
$264Multiple Airlines
Find Deal
Mon, Feb 9 - Wed, Feb 18
Multiple Airlines Logo
8:46 pm - 5:13 pmATL-YOW
20h 27m1 stop
Multiple Airlines Logo
12:10 pm - 11:20 pmYOW-ATL
11h 10m2 stops
$276Multiple Airlines
Find Deal
Tue, Feb 10 - Thu, Feb 19
Multiple Airlines Logo
2:59 pm - 12:25 amATL-YOW
9h 26m1 stop
Multiple Airlines Logo
4:35 pm - 8:42 amYOW-ATL
16h 07m2 stops
$278Multiple Airlines
Find Deal
Mon, Feb 9 - Thu, Feb 19
Multiple Airlines Logo
3:55 pm - 12:25 amATL-YOW
8h 30m1 stop
Multiple Airlines Logo
7:00 am - 9:10 pmYOW-ATL
14h 10m1 stop
$279Multiple Airlines
Find Deal
Tue, Feb 10 - Sun, Feb 15
Multiple Airlines Logo
3:26 pm - 12:25 amATL-YOW
8h 59m1 stop
Multiple Airlines Logo
12:10 pm - 11:20 pmYOW-ATL
11h 10m2 stops
$282Multiple Airlines
Find Deal
Wed, Feb 11 - Thu, Feb 19
Multiple Airlines Logo
2:29 pm - 12:25 amATL-YOW
9h 56m1 stop
Multiple Airlines Logo
6:45 am - 5:26 pmYOW-ATL
10h 41m2 stops
$285Multiple Airlines
Find Deal
Sat, Dec 6 - Tue, Dec 9

WestJet flights from Atlanta to Ottawa

Our best WestJet deals on Atlanta to Ottawa flight tickets
WestJet
Feb 10
ATL9:05 amAtlanta Hartsfield-Jackson
31h 48m
2 stops
YOW4:53 pmOttawa
Feb 16
YOW7:15 pmOttawa
11h 50m
1 stop
ATL7:05 amAtlanta Hartsfield-Jackson
$294
Find similar
WestJet
Feb 12
ATL8:25 amAtlanta Hartsfield-Jackson
33h 58m
2 stops
YOW6:23 pmOttawa
Feb 16
YOW7:15 pmOttawa
11h 50m
1 stop
ATL7:05 amAtlanta Hartsfield-Jackson
$317
Find similar
WestJet
Feb 10
ATL8:45 amAtlanta Hartsfield-Jackson
32h 08m
1 stop
YOW4:53 pmOttawa
Feb 16
YOW7:15 pmOttawa
11h 50m
1 stop
ATL7:05 amAtlanta Hartsfield-Jackson
$339
Find similar

Air Canada flights from Atlanta to Ottawa

Our best Air Canada deals on Atlanta to Ottawa flight tickets
Air Canada
Feb 13
ATL6:10 amAtlanta Hartsfield-Jackson
4h 58m
1 stop
YOW11:08 amOttawa
Feb 13
YOW2:50 pmOttawa
7h 03m
1 stop
ATL9:53 pmAtlanta Hartsfield-Jackson
$326
Find similar
Air Canada
Feb 12
ATL12:55 pmAtlanta Hartsfield-Jackson
4h 47m
1 stop
YOW5:42 pmOttawa
Feb 13
YOW2:50 pmOttawa
7h 03m
1 stop
ATL9:53 pmAtlanta Hartsfield-Jackson
$348
Find similar
Air Canada
Feb 13
ATL6:10 amAtlanta Hartsfield-Jackson
4h 58m
1 stop
YOW11:08 amOttawa
Feb 19
YOW2:50 pmOttawa
7h 03m
1 stop
ATL9:53 pmAtlanta Hartsfield-Jackson
$354
Find similar

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 November 24, 2025.
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

Fri 2/6

3:26 pm-12:25 am

1 stop8h 59m

Ottawa

Sun 2/8

4:20 pm-7:16 pm

3 stops26h 56m

$207

AtlantaOttawa

ATL - YOW

ATLYOW

Atlanta Hartsfield-Jackson

Fri 2/6

5:25 am-6:28 pm

2 stops13h 03m

Ottawa

Sun 2/8

4:20 pm-8:49 pm

3 stops28h 29m

$220

AtlantaOttawa

ATL - YOW

ATLYOW

Atlanta Hartsfield-Jackson

Sat 12/6

2:29 pm-12:25 am

1 stop9h 56m

Ottawa

Tue 12/9

4:15 pm-9:59 am

1 stop17h 44m

$258

AtlantaOttawa

ATL - YOW

ATLYOW

Atlanta Hartsfield-Jackson

Tue 2/10

8:46 pm-5:13 pm

1 stop20h 27m

Ottawa

Wed 2/18

4:15 pm-7:48 am

1 stop15h 33m

$262

AtlantaOttawa

ATL - YOW

ATLYOW

Atlanta Hartsfield-Jackson

Mon 2/9

2:59 pm-12:25 am

1 stop9h 26m

Ottawa

Wed 2/18

4:15 pm-7:48 am

1 stop15h 33m

$264

AtlantaOttawa

ATL - YOW

ATLYOW

Atlanta Hartsfield-Jackson

Tue 2/10

8:46 pm-5:13 pm

1 stop20h 27m

Ottawa

Thu 2/19

12:10 pm-11:20 pm

2 stops11h 10m

$276

AtlantaOttawa

ATL - YOW

ATLYOW

Atlanta Hartsfield-Jackson

Mon 2/9

2:59 pm-12:25 am

1 stop9h 26m

Ottawa

Thu 2/19

4:35 pm-8:42 am

2 stops16h 07m

$278

AtlantaOttawa

ATL - YOW

ATLYOW

Atlanta Hartsfield-Jackson

Tue 2/10

3:55 pm-12:25 am

1 stop8h 30m

Ottawa

Sun 2/15

7:00 am-9:10 pm

1 stop14h 10m

$279

AtlantaOttawa

ATL - YOW

ATLYOW

Atlanta Hartsfield-Jackson

Wed 2/11

3:26 pm-12:25 am

1 stop8h 59m

Ottawa

Thu 2/19

12:10 pm-11:20 pm

2 stops11h 10m

$282

AtlantaOttawa

ATL - YOW

ATLYOW

Atlanta Hartsfield-Jackson

Sat 12/6

2:29 pm-12:25 am

1 stop9h 56m

Ottawa

Tue 12/9

6:45 am-5:26 pm

2 stops10h 41m

$285

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, January 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 $350. The month of February is another great option to travel to Ottawa, with average flight prices from Atlanta averaging around $693.

What is the cheapest day to depart on your flight to Ottawa?

The cheapest day to depart from Atlanta to Ottawa is on a Thursday. Travelers who choose to depart for Ottawa on a Thursday will often find tickets for as low as $675. Be sure to avoid booking your departure on a Monday as prices are generally higher than usual. According to our data, the average ticket price to Ottawa on Monday is $926.

What is the cheapest time of day to depart on your flight to Ottawa?

At noon is the cheapest time of day to fly from Atlanta to Ottawa when you can find flight prices for as low as $677. Flying to Ottawa at noon is an ideal time because this is during off-peak travel hours. If you have a flexible travel schedule, then try to avoid flying in the afternoon when prices are $1,163 on average. Flights to Ottawa from Atlanta in the afternoon are generally more expensive because this time of day is more convenient for travelers’ schedules.

How have Atlanta to Ottawa flight prices changed over time?

As of November 2025, prices for Atlanta to Ottawa flights are approximately 63% cheaper 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

Direct flights

None
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 4h 47m.

  • 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
WestJetPriceFrom $265Free CancellationRating
7.2
3,173 reviews
Search WestJet flights
Air CanadaPriceFrom $354Free CancellationRating
7.1
10,469 reviews
Search Air Canada flights
United AirlinesPriceFrom $683Free CancellationRating
7.4
9,044 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
Calabogie
Brockville
Petawawa
Pembroke
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.

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