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Cheap flights from Atlanta to Ottawa from C$ 223

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 6/7. Fares are subject to change and may not be available on all flights or dates of travel.
ATL — YOW
11 Jul — 18 Jul1
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
Explore the most affordable flight options available from Atlanta to Ottawa. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 11 June 2026.

Mon 6/76:35 a.m.
ATL
-
YOW
1 stop8h 22m
Multiple Airlines
Sat 11/77:00 a.m.
YOW
-
ATL
1 stop13h 04m
Multiple Airlines
Deal found 9/6C$ 523
Sat 1/85:01 a.m.
ATL
-
YOW
1 stop12h 22m
Multiple Airlines
Mon 3/84:15 p.m.
YOW
-
ATL
1 stop14h 51m
Multiple Airlines
Deal found 8/6C$ 537
Mon 17/86:35 a.m.
ATL
-
YOW
1 stop8h 40m
Multiple Airlines
Sat 22/82:10 p.m.
YOW
-
ATL
1 stop9h 24m
Multiple Airlines
Deal found 8/6C$ 538
Sat 15/85:01 a.m.
ATL
-
YOW
1 stop12h 22m
Multiple Airlines
Sat 22/82:10 p.m.
YOW
-
ATL
1 stop9h 24m
Multiple Airlines
Deal found 8/6C$ 542
Mon 17/86:35 a.m.
ATL
-
YOW
1 stop8h 40m
Multiple Airlines
Fri 21/82:10 p.m.
YOW
-
ATL
1 stop10h 54m
Multiple Airlines
Deal found 9/6C$ 546
Mon 17/86:35 a.m.
ATL
-
YOW
1 stop8h 40m
Multiple Airlines
Tue 25/82:10 p.m.
YOW
-
ATL
1 stop10h 25m
Multiple Airlines
Deal found 8/6C$ 548
Mon 6/76:35 a.m.
ATL
-
YOW
1 stop8h 22m
Multiple Airlines
Mon 13/77:00 a.m.
YOW
-
ATL
1 stop16h 59m
Multiple Airlines
Deal found 8/6C$ 549
Mon 17/86:35 a.m.
ATL
-
YOW
1 stop8h 40m
Multiple Airlines
Thu 20/89:05 a.m.
YOW
-
ATL
1 stop15h 59m
Multiple Airlines
Deal found 9/6C$ 552
Sat 15/85:01 a.m.
ATL
-
YOW
1 stop12h 22m
Multiple Airlines
Fri 21/82:10 p.m.
YOW
-
ATL
1 stop10h 25m
Multiple Airlines
Deal found 8/6C$ 555
Mon 10/86:35 a.m.
ATL
-
YOW
1 stop8h 40m
Multiple Airlines
Tue 18/82:10 p.m.
YOW
-
ATL
1 stop10h 54m
Multiple Airlines
Deal found 6/6C$ 556
Mon 17/86:35 a.m.
ATL
-
YOW
1 stop8h 40m
Multiple Airlines
Sun 23/82:10 p.m.
YOW
-
ATL
1 stop10h 54m
Multiple Airlines
Deal found 9/6C$ 560
Tue 18/85:05 a.m.
ATL
-
YOW
1 stop12h 18m
Multiple Airlines
Sun 23/82:10 p.m.
YOW
-
ATL
1 stop10h 54m
Multiple Airlines
Deal found 9/6C$ 562

Find flight deals from Atlanta to Ottawa

Discover tips and strategies to find the most affordable flight options for your journey from Atlanta (ATL) to Ottawa (YOW). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 11 June 2026.

Round-trip from

C$ 523

One-way from

C$ 223

Popular in

March

Cheapest in

May

Average price

C$ 673
6/7-11/7
  • 6/7-11/7
  • 2 total stops
  • 21h 26m total
  • Atlanta to Ottawa
Search Deals
6/7
  • 6/7
  • 1 total stop
  • 8h 22m total
  • Atlanta to Ottawa
Search Deals
High demand for flights, 3% potential price rise
Search Deals
Cheapest flight prices on average. 3% potential price decrease (C$ 37 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in June 2026
Search Deals

Cheapflights 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, Cheapflights users made 629,999 searches. Data last updated 11 June 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 14/9

12:55 p.m.-7:45 p.m.

1 stop6h 50m

Ottawa

Thu 17/9

9:05 a.m.-4:19 p.m.

1 stop7h 14m

C$ 779

AtlantaOttawa

ATL - YOW

ATLYOW

Atlanta Hartsfield-Jackson

Thu 20/8

1:21 p.m.-9:35 p.m.

1 stop8h 14m

Ottawa

Sun 23/8

6:25 a.m.-12:18 p.m.

1 stop5h 53m

C$ 803

AtlantaOttawa

ATL - YOW

ATLYOW

Atlanta Hartsfield-Jackson

Fri 14/8

8:15 a.m.-5:35 p.m.

2 stops9h 20m

Ottawa

Tue 18/8

6:55 a.m.-6:25 p.m.

2 stops11h 30m

C$ 854

AtlantaOttawa

ATL - YOW

ATLYOW

Atlanta Hartsfield-Jackson

Fri 23/10

6:30 a.m.-4:38 p.m.

1 stop10h 08m

Ottawa

Fri 23/10

7:30 p.m.-12:45 a.m.

1 stop5h 15m

C$ 856

AtlantaOttawa

ATL - YOW

ATLYOW

Atlanta Hartsfield-Jackson

Thu 23/7

8:44 p.m.-1:10 p.m.

2 stops16h 26m

Ottawa

Sun 26/7

5:10 a.m.-1:44 p.m.

2 stops8h 34m

C$ 864

AtlantaOttawa

ATL - YOW

ATLYOW

Atlanta Hartsfield-Jackson

Fri 14/8

8:15 a.m.-5:35 p.m.

2 stops9h 20m

Ottawa

Mon 17/8

6:55 a.m.-8:29 p.m.

2 stops13h 34m

C$ 867

AtlantaOttawa

ATL - YOW

ATLYOW

Atlanta Hartsfield-Jackson

Fri 23/10

7:45 p.m.-12:20 a.m.

1 stop4h 35m

Ottawa

Sun 25/10

5:40 a.m.-8:12 p.m.

2 stops14h 32m

C$ 875

AtlantaOttawa

ATL - YOW

ATLYOW

Atlanta Hartsfield-Jackson

Wed 12/8

2:59 p.m.-12:20 a.m.

1 stop9h 21m

Ottawa

Tue 18/8

6:55 a.m.-6:25 p.m.

2 stops11h 30m

C$ 875
Quickest round-trip

AtlantaOttawa

ATL - YOW

ATLYOW

Atlanta Hartsfield-Jackson

Mon 17/8

2:33 p.m.-10:35 p.m.

2 stops8h 02m

Ottawa

Fri 21/8

11:15 a.m.-4:19 p.m.

1 stop5h 04m

C$ 882

AtlantaOttawa

ATL - YOW

ATLYOW

Atlanta Hartsfield-Jackson

Sat 15/8

7:15 a.m.-5:35 p.m.

2 stops10h 20m

Ottawa

Tue 18/8

6:55 a.m.-6:25 p.m.

2 stops11h 30m

C$ 889

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/6

Showing 1-10 of 15 resultsSorted by cheapest first
1
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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
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

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$ 510). Flying from Atlanta to Ottawa in March is currently the most expensive (average of C$ 1,098). 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?

Related info for your journey

Find useful and relevant information for your journey from Atlanta to Ottawa. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Atlanta to Ottawa?

    Air Canada, United Airlines, and Delta can get you from Atlanta to Ottawa in just under 6h 50m. Your travel time can differ by up to 2h 30m. There are 1497 km between Atlanta and Ottawa. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

  • 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$ 510). Flying from Atlanta to Ottawa in March is currently the most expensive (average of C$ 1,098). 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
Brockville
Wakefield
Pembroke
Smiths Falls

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Cheapflights helps you search for flights from Atlanta to Ottawa via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

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.

Can Cheapflights find flights from Atlanta to Ottawa with no change fees?

Yes! Cheapflights helps users easily find flights from Atlanta to Ottawa with no change fees.

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Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!

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