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Cheap flights from Atlanta to Ottawa from $130

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 3/1. 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 am
ATL
-
YOW
8h 59m1 stop
Multiple Airlines Logo
4:20 pm - 7:16 pm
YOW
-
ATL
26h 56m3 stops
$227Multiple Airlines
Sun, Feb 1 - Sun, Feb 8
Multiple Airlines Logo
5:43 pm - 5:15 pm
ATL
-
YOW
23h 32m2 stops
Multiple Airlines Logo
4:20 pm - 7:16 pm
YOW
-
ATL
26h 56m3 stops
$237Multiple Airlines
Sun, Feb 1 - Sun, Feb 8
Multiple Airlines Logo
10:33 am - 2:58 pm
ATL
-
YOW
28h 25m1 stop
Multiple Airlines Logo
4:15 pm - 10:24 am
YOW
-
ATL
18h 09m1 stop
$238Multiple Airlines
Mon, Jan 12 - Wed, Jan 14
Multiple Airlines Logo
8:58 am - 12:25 am
ATL
-
YOW
15h 27m1 stop
Multiple Airlines Logo
4:20 pm - 8:49 pm
YOW
-
ATL
28h 29m3 stops
$241Multiple Airlines
Fri, Jan 9 - Sun, Jan 11
Multiple Airlines Logo
10:50 pm - 5:15 pm
ATL
-
YOW
18h 25m1 stop
Multiple Airlines Logo
4:15 pm - 10:24 am
YOW
-
ATL
18h 09m1 stop
$247Multiple Airlines
Sun, Feb 1 - Sun, Feb 8
Multiple Airlines Logo
3:26 pm - 12:25 am
ATL
-
YOW
8h 59m1 stop
Multiple Airlines Logo
7:00 am - 2:20 pm
YOW
-
ATL
7h 20m1 stop
$248Multiple Airlines
Thu, Jan 29 - Sat, Feb 7
Multiple Airlines Logo
10:40 pm - 5:15 pm
ATL
-
YOW
18h 35m1 stop
Multiple Airlines Logo
7:00 am - 2:20 pm
YOW
-
ATL
7h 20m1 stop
$249Multiple Airlines
Sun, Jan 11 - Tue, Jan 13
Multiple Airlines Logo
3:26 pm - 12:25 am
ATL
-
YOW
8h 59m1 stop
Multiple Airlines Logo
7:00 am - 2:20 pm
YOW
-
ATL
7h 20m1 stop
$254Multiple Airlines
Mon, Jan 12 - Thu, Jan 15
Multiple Airlines Logo
9:03 am - 5:13 pm
ATL
-
YOW
8h 10m1 stop
Multiple Airlines Logo
7:00 am - 2:20 pm
YOW
-
ATL
7h 20m1 stop
$255Multiple Airlines
Tue, Jan 13 - Thu, Jan 15
Multiple Airlines Logo
5:45 am - 5:25 pm
ATL
-
YOW
11h 40m1 stop
Multiple Airlines Logo
4:20 pm - 2:20 pm
YOW
-
ATL
22h 00m3 stops
$257Multiple Airlines
Fri, Jan 9 - Sun, Jan 11

WestJet flights from Atlanta to Ottawa

Our best WestJet deals on Atlanta to Ottawa flight tickets
WestJet
Mar 19
ATL4:15 pmAtlanta Hartsfield-Jackson
24h 38m
1 stop
YOW4:53 pmOttawa
Mar 23
YOW7:15 pmOttawa
11h 50m
1 stop
ATL7:05 amAtlanta Hartsfield-Jackson
$285
Find similar
WestJet
Mar 19
ATL4:15 pmAtlanta Hartsfield-Jackson
24h 38m
1 stop
YOW4:53 pmOttawa
Mar 23
YOW7:15 pmOttawa
11h 50m
1 stop
ATL7:05 amAtlanta Hartsfield-Jackson
$286
Find similar

American Airlines flights from Atlanta to Ottawa

Our best American Airlines deals on Atlanta to Ottawa flight tickets
American Airlines
Dec 23
ATL7:33 pmAtlanta Hartsfield-Jackson
21h 18m
2 stops
YOW4:51 pmOttawa
Jan 6
YOW6:45 amOttawa
17h 13m
2 stops
ATL11:58 pmAtlanta Hartsfield-Jackson
$785
Find similar
American Airlines
Dec 23
ATL6:00 amAtlanta Hartsfield-Jackson
18h 41m
2 stops
YOW12:41 amOttawa
Jan 6
YOW6:45 amOttawa
9h 11m
2 stops
ATL3:56 pmAtlanta Hartsfield-Jackson
$859
Find similar
American Airlines
Dec 25
ATL4:29 pmAtlanta Hartsfield-Jackson
24h 22m
3 stops
YOW4:51 pmOttawa
Dec 30
YOW9:10 amOttawa
9h 57m
2 stops
ATL7:07 pmAtlanta Hartsfield-Jackson
$1,001
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 December 18, 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

Sun 2/1

3:26 pm-12:25 am

1 stop8h 59m

Ottawa

Sun 2/8

4:20 pm-7:16 pm

3 stops26h 56m

$227

AtlantaOttawa

ATL - YOW

ATLYOW

Atlanta Hartsfield-Jackson

Sun 2/1

5:43 pm-5:15 pm

2 stops23h 32m

Ottawa

Sun 2/8

4:20 pm-7:16 pm

3 stops26h 56m

$237

AtlantaOttawa

ATL - YOW

ATLYOW

Atlanta Hartsfield-Jackson

Mon 1/12

10:33 am-2:58 pm

1 stop28h 25m

Ottawa

Wed 1/14

4:15 pm-10:24 am

1 stop18h 09m

$238

AtlantaOttawa

ATL - YOW

ATLYOW

Atlanta Hartsfield-Jackson

Fri 1/9

8:58 am-12:25 am

1 stop15h 27m

Ottawa

Sun 1/11

4:20 pm-8:49 pm

3 stops28h 29m

$241

AtlantaOttawa

ATL - YOW

ATLYOW

Atlanta Hartsfield-Jackson

Sun 2/1

10:50 pm-5:15 pm

1 stop18h 25m

Ottawa

Sun 2/8

4:15 pm-10:24 am

1 stop18h 09m

$247

AtlantaOttawa

ATL - YOW

ATLYOW

Atlanta Hartsfield-Jackson

Thu 1/29

3:26 pm-12:25 am

1 stop8h 59m

Ottawa

Sat 2/7

7:00 am-2:20 pm

1 stop7h 20m

$248

AtlantaOttawa

ATL - YOW

ATLYOW

Atlanta Hartsfield-Jackson

Sun 1/11

10:40 pm-5:15 pm

1 stop18h 35m

Ottawa

Tue 1/13

7:00 am-2:20 pm

1 stop7h 20m

$249

AtlantaOttawa

ATL - YOW

ATLYOW

Atlanta Hartsfield-Jackson

Mon 1/12

3:26 pm-12:25 am

1 stop8h 59m

Ottawa

Thu 1/15

7:00 am-2:20 pm

1 stop7h 20m

$254

AtlantaOttawa

ATL - YOW

ATLYOW

Atlanta Hartsfield-Jackson

Tue 1/13

9:03 am-5:13 pm

1 stop8h 10m

Ottawa

Thu 1/15

7:00 am-2:20 pm

1 stop7h 20m

$255

AtlantaOttawa

ATL - YOW

ATLYOW

Atlanta Hartsfield-Jackson

Fri 1/9

5:45 am-5:25 pm

1 stop11h 40m

Ottawa

Sun 1/11

4:20 pm-2:20 pm

3 stops22h 00m

$257

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 18 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 $423. The month of December is another great option to travel to Ottawa, with average flight prices from Atlanta averaging around $538.

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 December 2025, prices for Atlanta to Ottawa flights are approximately 38% 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

Fastest flight time

7h 08m

Direct flights

None
The fastest flight from Atlanta to Ottawa takes 7h 08m
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 7h 08m.

  • 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
10,534 reviews
Search Air Canada flights
United AirlinesPriceFrom $534Free CancellationRating
7.4
9,092 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
Brockville
Calabogie
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.

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