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Cheap flights from Atlanta to Ottawa from $176

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 6/16. 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
6:35 am - 3:00 pm
ATL
-
YOW
8h 25m
1 stop
Multiple Airlines Logo
7:00 am - 9:52 am
YOW
-
ATL
26h 52m
2 stops
$354Multiple Airlines
Mon, Jun 15 - Wed, Jun 17
Multiple Airlines Logo
5:05 am - 4:53 pm
ATL
-
YOW
11h 48m
1 stop
Multiple Airlines Logo
7:00 am - 3:39 pm
YOW
-
ATL
32h 39m
2 stops
$374Multiple Airlines
Tue, Jun 9 - Tue, Jun 16
Multiple Airlines Logo
5:05 am - 4:53 pm
ATL
-
YOW
11h 48m
1 stop
Multiple Airlines Logo
2:20 pm - 3:51 pm
YOW
-
ATL
25h 31m
1 stop
$376Multiple Airlines
Tue, Jun 9 - Tue, Jun 16
Multiple Airlines Logo
7:04 pm - 5:37 pm
ATL
-
YOW
22h 33m
1 stop
Multiple Airlines Logo
7:00 am - 3:39 pm
YOW
-
ATL
32h 39m
2 stops
$393Multiple Airlines
Tue, Jun 9 - Tue, Jun 16
Multiple Airlines Logo
6:35 am - 3:00 pm
ATL
-
YOW
8h 25m
1 stop
Multiple Airlines Logo
11:00 am - 9:35 pm
YOW
-
ATL
10h 35m
2 stops
$395Multiple Airlines
Mon, Jun 15 - Tue, Jun 30
Multiple Airlines Logo
6:35 am - 3:00 pm
ATL
-
YOW
8h 25m
1 stop
Multiple Airlines Logo
2:00 pm - 1:25 pm
YOW
-
ATL
23h 25m
1 stop
$405Multiple Airlines
Mon, Jun 15 - Wed, Jun 17
Multiple Airlines Logo
10:48 pm - 3:00 pm
ATL
-
YOW
16h 12m
1 stop
Multiple Airlines Logo
2:20 pm - 8:46 am
YOW
-
ATL
18h 26m
1 stop
$409Multiple Airlines
Fri, Jun 5 - Mon, Jun 8
United Airlines Logo
9:25 am - 2:17 pm
ATL
-
YOW
4h 52m
1 stop
United Airlines Logo
7:30 pm - 12:30 am
YOW
-
ATL
5h 00m
1 stop
$417United Airlines
Tue, Jun 23 - Sat, Jul 11
Multiple Airlines Logo
6:35 am - 3:00 pm
ATL
-
YOW
8h 25m
1 stop
Multiple Airlines Logo
7:00 am - 7:11 am
YOW
-
ATL
24h 11m
2 stops
$419Multiple Airlines
Sat, Jun 6 - Tue, Jun 9
Multiple Airlines Logo
6:35 am - 3:00 pm
ATL
-
YOW
8h 25m
1 stop
Multiple Airlines Logo
7:00 am - 7:11 am
YOW
-
ATL
24h 11m
2 stops
$420Multiple Airlines
Sat, Jun 6 - Tue, Jun 9

United Airlines flights from Atlanta to Ottawa

Our best United Airlines deals on Atlanta to Ottawa flight tickets
United Airlines
Jun 23
ATL9:25 amAtlanta Hartsfield-Jackson
4h 52m
1 stop
YOW2:17 pmOttawa
Jul 11
YOW7:30 pmOttawa
5h 00m
1 stop
ATL12:30 amAtlanta Hartsfield-Jackson
$417
United Airlines
Jun 29
ATL5:30 amAtlanta Hartsfield-Jackson
13h 18m
1 stop
YOW6:48 pmOttawa
Jul 3
YOW6:25 amOttawa
10h 45m
1 stop
ATL5:10 pmAtlanta Hartsfield-Jackson
$424
United Airlines
Jun 9
ATL2:41 pmAtlanta Hartsfield-Jackson
7h 24m
2 stops
YOW10:05 pmOttawa
Jun 15
YOW5:50 pmOttawa
14h 33m
1 stop
ATL8:23 amAtlanta Hartsfield-Jackson
$429

American Airlines flights from Atlanta to Ottawa

Our best American Airlines deals on Atlanta to Ottawa flight tickets
American Airlines
May 27
ATL7:48 pmAtlanta Hartsfield-Jackson
19h 07m
2 stops
YOW2:55 pmOttawa
May 30
YOW8:40 amOttawa
9h 11m
2 stops
ATL5:51 pmAtlanta Hartsfield-Jackson
$851
American Airlines
May 27
ATL5:00 amAtlanta Hartsfield-Jackson
15h 05m
3 stops
YOW8:05 pmOttawa
May 30
YOW7:00 amOttawa
8h 57m
2 stops
ATL3:57 pmAtlanta Hartsfield-Jackson
$875
American Airlines
May 27
ATL7:48 pmAtlanta Hartsfield-Jackson
19h 07m
2 stops
YOW2:55 pmOttawa
May 30
YOW8:40 amOttawa
13h 24m
3 stops
ATL10:04 pmAtlanta Hartsfield-Jackson
$888

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 May 15, 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

Cheapest round-trip

AtlantaOttawa

ATL - YOW

ATLYOW

Atlanta Hartsfield-Jackson

Mon 6/15

6:35 am-3:00 pm

1 stop8h 25m

Ottawa

Wed 6/17

7:00 am-9:52 am

2 stops26h 52m

$354

AtlantaOttawa

ATL - YOW

ATLYOW

Atlanta Hartsfield-Jackson

Tue 6/9

5:05 am-4:53 pm

1 stop11h 48m

Ottawa

Tue 6/16

7:00 am-3:39 pm

2 stops32h 39m

$374

AtlantaOttawa

ATL - YOW

ATLYOW

Atlanta Hartsfield-Jackson

Tue 6/9

5:05 am-4:53 pm

1 stop11h 48m

Ottawa

Tue 6/16

2:20 pm-3:51 pm

1 stop25h 31m

$376

AtlantaOttawa

ATL - YOW

ATLYOW

Atlanta Hartsfield-Jackson

Tue 6/9

7:04 pm-5:37 pm

1 stop22h 33m

Ottawa

Tue 6/16

7:00 am-3:39 pm

2 stops32h 39m

$393

AtlantaOttawa

ATL - YOW

ATLYOW

Atlanta Hartsfield-Jackson

Mon 6/15

6:35 am-3:00 pm

1 stop8h 25m

Ottawa

Tue 6/30

11:00 am-9:35 pm

2 stops10h 35m

$395

AtlantaOttawa

ATL - YOW

ATLYOW

Atlanta Hartsfield-Jackson

Mon 6/15

6:35 am-3:00 pm

1 stop8h 25m

Ottawa

Wed 6/17

2:00 pm-1:25 pm

1 stop23h 25m

$405

AtlantaOttawa

ATL - YOW

ATLYOW

Atlanta Hartsfield-Jackson

Fri 6/5

10:48 pm-3:00 pm

1 stop16h 12m

Ottawa

Mon 6/8

2:20 pm-8:46 am

1 stop18h 26m

$409
Quickest round-trip

AtlantaOttawa

ATL - YOW

ATLYOW

Atlanta Hartsfield-Jackson

Tue 6/23

9:25 am-2:17 pm

1 stop4h 52m

Ottawa

Sat 7/11

7:30 pm-12:30 am

1 stop5h 00m

$417

AtlantaOttawa

ATL - YOW

ATLYOW

Atlanta Hartsfield-Jackson

Sat 6/6

6:35 am-3:00 pm

1 stop8h 25m

Ottawa

Tue 6/9

7:00 am-7:11 am

2 stops24h 11m

$419

AtlantaOttawa

ATL - YOW

ATLYOW

Atlanta Hartsfield-Jackson

Sat 6/6

6:35 am-3:00 pm

1 stop8h 25m

Ottawa

Tue 6/9

7:00 am-7:11 am

2 stops24h 11m

$420

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, May 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 $366. The month of April is another great option to travel to Ottawa, with average flight prices from Atlanta averaging around $391.

How have Atlanta to Ottawa flight prices changed over time?

As of May 2026, prices for Atlanta to Ottawa flights are approximately 7% 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

4h 22m

Direct flights

None
The fastest flight from Atlanta to Ottawa takes 4h 22m
There are no direct flights from Atlanta to Ottawa. There are no popular flight routes from Atlanta to Ottawa.
Search flight deals

Frequently asked questions about flying from Atlanta to Ottawa

  • 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 22m.

  • 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 $348Free CancellationRating
7.1
11,042 reviews
Search Air Canada flights
United AirlinesPriceFrom $362Free CancellationRating
7.4
9,724 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
Petawawa
Smiths Falls
Calabogie
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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