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Cheap flights from Atlanta to Ottawa from C$ 181

ATL — YOW
24 Nov — 1 Dec1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Atlanta to Ottawa

Enter your travel dates to find the best prices.

Cheapest flights from Atlanta to Ottawa

Sat 14/118:10 a.m. -
1 stop6h 22m
Sun 22/1110:30 a.m. -
1 stop15h 03m
Deal found 23/10C$ 454
Mon 7/128:26 a.m. -
1 stop6h 06m
Mon 14/128:00 a.m. -
1 stop10h 04m
Deal found 22/10C$ 458
Tue 17/118:10 a.m. -
1 stop6h 22m
Mon 23/1110:30 a.m. -
1 stop15h 03m
Deal found 23/10C$ 462
Thu 5/117:31 a.m. -
1 stop9h 53m
Wed 18/1110:30 a.m. -
1 stop27h 45m
Deal found 22/10C$ 466
Wed 11/117:31 a.m. -
1 stop9h 53m
Sun 22/1110:30 a.m. -
1 stop15h 03m
Deal found 23/10C$ 468
Wed 4/117:31 a.m. -
1 stop9h 53m
Sat 21/1110:30 a.m. -
1 stop15h 03m
Deal found 21/10C$ 472
Wed 11/117:31 a.m. -
1 stop9h 53m
Mon 23/1110:30 a.m. -
1 stop15h 03m
Deal found 23/10C$ 475
Thu 5/117:31 a.m. -
1 stop9h 53m
Tue 17/117:00 a.m. -
2 stops11h 37m
Deal found 22/10C$ 483
Tue 17/118:10 a.m. -
1 stop6h 22m
Tue 24/117:05 a.m. -
1 stop16h 51m
Deal found 23/10C$ 497
Thu 12/117:31 a.m. -
1 stop9h 53m
Tue 24/117:00 a.m. -
2 stops11h 39m
Deal found 22/10C$ 503

Find flight deals from Atlanta to Ottawa

Round-trip from

C$ 454

One-way from

C$ 181

Popular in

October

Cheapest in

May

Average price

C$ 1,311
14/11-22/11
  • 14/11-22/11
  • 2 total stops
  • 21h 25m total
  • Atlanta to Ottawa
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4/12-31/12
  • 4/12-31/12
  • 2 total stops
  • 18h 41m total
  • Atlanta to Ottawa
Search Deals
Highest demand for flights based on searches. 18% potential increase in price (C$ 266 potential increase over avg. RT price).
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Cheapest flight prices on average. 5% potential price decrease (C$ 62 potential savings vs. average RT price).
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Average for round-trip flights in October 2026
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Cheapflights Fare Finder

 
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 Atlanta Hartsfield-Jackson - YOW Ottawa

ATLYOW

Atlanta Hartsfield-Jackson

Fri 4/12

6:00 a.m.-12:41 a.m.

2 stops18h 41m

Ottawa

Wed 31/12

12:00 a.m.-12:00 a.m.

Nonstop0h 00m

C$ 181
Quickest round-trip

AtlantaOttawa

ATL Atlanta Hartsfield-Jackson - YOW Ottawa

ATLYOW

Atlanta Hartsfield-Jackson

Mon 7/12

8:26 a.m.-2:32 p.m.

1 stop6h 06m

Ottawa

Wed 31/12

12:00 a.m.-12:00 a.m.

Nonstop0h 00m

C$ 189

AtlantaOttawa

ATL Atlanta Hartsfield-Jackson - YOW Ottawa

ATLYOW

Atlanta Hartsfield-Jackson

Thu 19/11

8:10 a.m.-2:32 p.m.

1 stop6h 22m

Ottawa

Wed 31/12

12:00 a.m.-12:00 a.m.

Nonstop0h 00m

C$ 206

AtlantaOttawa

ATL Atlanta Hartsfield-Jackson - YOW Ottawa

ATLYOW

Atlanta Hartsfield-Jackson

Mon 16/11

9:52 p.m.-6:12 p.m.

2 stops20h 20m

Ottawa

Wed 31/12

12:00 a.m.-12:00 a.m.

Nonstop0h 00m

C$ 266

AtlantaOttawa

ATL Atlanta Hartsfield-Jackson - YOW Ottawa

ATLYOW

Atlanta Hartsfield-Jackson

Sat 6/2

7:15 a.m.-8:09 p.m.

2 stops12h 54m

Ottawa

Wed 10/2

8:00 a.m.-6:08 p.m.

1 stop10h 08m

C$ 510

AtlantaOttawa

ATL Atlanta Hartsfield-Jackson - YOW Ottawa

ATLYOW

Atlanta Hartsfield-Jackson

Thu 19/11

1:43 p.m.-10:02 p.m.

2 stops8h 19m

Ottawa

Sun 22/11

10:30 a.m.-1:33 a.m.

1 stop15h 03m

C$ 531

AtlantaOttawa

ATL Atlanta Hartsfield-Jackson - YOW Ottawa

ATLYOW

Atlanta Hartsfield-Jackson

Sat 21/11

8:09 a.m.-2:32 p.m.

1 stop6h 23m

Ottawa

Sun 22/11

10:30 a.m.-1:33 a.m.

1 stop15h 03m

C$ 564

AtlantaOttawa

ATL Atlanta Hartsfield-Jackson - YOW Ottawa

ATLYOW

Atlanta Hartsfield-Jackson

Wed 18/11

8:10 a.m.-2:32 p.m.

1 stop6h 22m

Ottawa

Wed 25/11

3:05 p.m.-5:42 p.m.

1 stop26h 37m

C$ 597

AtlantaOttawa

ATL Atlanta Hartsfield-Jackson - YOW Ottawa

ATLYOW

Atlanta Hartsfield-Jackson

Mon 16/11

1:44 p.m.-9:56 p.m.

1 stop8h 12m

Ottawa

Wed 31/12

12:00 a.m.-12:00 a.m.

Nonstop0h 00m

C$ 601

AtlantaOttawa

ATL Atlanta Hartsfield-Jackson - YOW Ottawa

ATLYOW

Atlanta Hartsfield-Jackson

Sat 7/11

8:25 a.m.-5:22 p.m.

1 stop8h 57m

Ottawa

Sat 14/11

7:05 a.m.-11:49 p.m.

1 stop16h 44m

C$ 637

Flights are sorted by cheapest round-trip flights first.

Deals found on 20/10

Showing 1-10 of 15 resultsSorted by cheapest first
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Best time to book a flight from Atlanta to Ottawa

Have a flexible travel schedule? Discover the best time to fly to Ottawa from Atlanta with our price prediction graph.
Estimated round-trip price

Cheapflights Insights

Everything you need to know about your flight from Atlanta to Ottawa

What is the cheapest month to book a flight from Atlanta to Ottawa?

Currently, May is the cheapest month in which you can book a flight from Atlanta to Ottawa (average of C$ 513). Flying from Atlanta to Ottawa in October is currently the most expensive (average of C$ 1,182). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

How much does it cost to fly round-trip from Atlanta to Ottawa?

Airfare is below average for this route at the moment.

Atlanta to Ottawa flights typically cost between C$ 726 and C$ 1,321 in November.
The cheapest round-trip price found within the last 5 days was C$ 454 on Multiple Airlines (14 Nov-22 Nov).

Related info for your journey

  • Can I find deals for flights from Atlanta to Ottawa that include hotel bookings?

    Yes. In addition to deals on Atlanta to Ottawa flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Atlanta to Ottawa?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Atlanta to Ottawa.

  • Can I find deals for business class flights from Atlanta to Ottawa?

    Yes. Cheapflights offers flight deals from Atlanta to Ottawa by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Atlanta to Ottawa?

    Currently, May is the cheapest month in which you can book a flight from Atlanta to Ottawa (average of C$ 513). Flying from Atlanta to Ottawa in October is currently the most expensive (average of C$ 1,182). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Travelling to a place near Ottawa?

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

Browse thousands of different options on Cheapflights for your next trip

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Why should you use Cheapflights to find cheap flight tickets from Atlanta to Ottawa?

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Ottawa from Atlanta.

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