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Cheap flights from Atlanta to Ottawa from $132

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 8/7. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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Find the cheapest flights from Atlanta to Ottawa

Cheap round-trip flights

WestJet Logo
2:00 pm - 11:32 amATL-YOW
21h 32m1 stop
WestJet Logo
7:15 pm - 6:50 amYOW-ATL
11h 35m1 stop
$320WestJet
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Thu, Sep 18 - Sun, Sep 21
WestJet Logo
5:15 pm - 12:40 amATL-YOW
31h 25m1 stop
WestJet Logo
7:15 pm - 6:50 amYOW-ATL
11h 35m1 stop
$322WestJet
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Wed, Sep 3 - Thu, Sep 11
Logo
9:59 am - 4:57 pmATL-YOW
6h 58m1 stop
Logo
7:00 am - 8:12 pmYOW-ATL
13h 12m2 stops
$326
Find Deal
Mon, Sep 15 - Sat, Sep 20
Logo
9:59 am - 4:57 pmATL-YOW
6h 58m1 stop
Logo
7:00 am - 8:12 pmYOW-ATL
13h 12m2 stops
$327
Find Deal
Mon, Sep 15 - Wed, Sep 17
Logo
9:59 am - 4:57 pmATL-YOW
6h 58m1 stop
Logo
7:00 am - 8:00 pmYOW-ATL
13h 00m2 stops
$331
Find Deal
Mon, Sep 15 - Tue, Sep 16
Logo
7:40 am - 2:56 pmATL-YOW
7h 16m1 stop
Logo
7:00 am - 8:12 pmYOW-ATL
13h 12m2 stops
$333
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Tue, Sep 16 - Sat, Sep 20
Logo
9:59 am - 4:57 pmATL-YOW
6h 58m1 stop
Logo
3:50 pm - 12:57 amYOW-ATL
9h 07m1 stop
$334
Find Deal
Mon, Sep 15 - Sat, Sep 20
Logo
9:59 am - 4:57 pmATL-YOW
6h 58m1 stop
Logo
5:55 am - 6:38 pmYOW-ATL
12h 43m2 stops
$335
Find Deal
Mon, Sep 15 - Fri, Sep 19
Logo
9:59 am - 4:57 pmATL-YOW
6h 58m1 stop
Logo
3:50 pm - 12:57 amYOW-ATL
9h 07m1 stop
$336
Find Deal
Mon, Sep 15 - Thu, Sep 18
Logo
7:40 am - 2:56 pmATL-YOW
7h 16m1 stop
Logo
7:00 am - 8:12 pmYOW-ATL
13h 12m2 stops
$339
Find Deal
Thu, Sep 18 - Sat, Sep 20

WestJet flights from Atlanta to Ottawa

Our best WestJet deals on Atlanta to Ottawa flight tickets
WestJet
Sep 18
ATL2:00 pmAtlanta Hartsfield-Jackson
21h 32m
1 stop
YOW11:32 amOttawa
Sep 21
YOW7:15 pmOttawa
11h 35m
1 stop
ATL6:50 amAtlanta Hartsfield-Jackson
$320
Find similar
WestJet
Sep 3
ATL5:15 pmAtlanta Hartsfield-Jackson
31h 25m
1 stop
YOW12:40 amOttawa
Sep 11
YOW7:15 pmOttawa
11h 35m
1 stop
ATL6:50 amAtlanta Hartsfield-Jackson
$322
Find similar
WestJet
Jul 17
ATL9:47 pmAtlanta Hartsfield-Jackson
27h 01m
2 stops
YOW12:48 amOttawa
Jul 22
YOW3:35 pmOttawa
14h 31m
2 stops
ATL6:06 amAtlanta Hartsfield-Jackson
$992
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Air Canada flights from Atlanta to Ottawa

Our best Air Canada deals on Atlanta to Ottawa flight tickets
Air Canada
Jul 17
ATL8:55 amAtlanta Hartsfield-Jackson
4h 49m
1 stop
YOW1:44 pmOttawa
Jul 22
YOW6:00 amOttawa
6h 21m
1 stop
ATL12:21 pmAtlanta Hartsfield-Jackson
$690
Find similar
Air Canada
Jul 17
ATL2:05 pmAtlanta Hartsfield-Jackson
5h 00m
1 stop
YOW7:05 pmOttawa
Jul 22
YOW6:00 amOttawa
6h 21m
1 stop
ATL12:21 pmAtlanta Hartsfield-Jackson
$691
Find similar

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 $313. The month of September is another great option to travel to Ottawa, with average flight prices from Atlanta averaging around $636.

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 July 2025, prices for Atlanta to Ottawa flights are approximately 51% 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

Best Price Found

$132

Fastest flight time

6h 22m

Direct flights

None

Airports in Ottawa

1 airport
The best one-way flight to Ottawa from Atlanta in the past 72 hours is $132. The best round-trip flight deal from Atlanta to Ottawa found on momondo in the last 72 hours is $320.
The fastest flight from Atlanta to Ottawa takes 6h 22m
There are no direct flights from Atlanta to Ottawa. Popular non-direct route for this connection is Atlanta Hartsfield-Jackson Airport - Ottawa Airport.
There is 1 airport near Ottawa: Ottawa (YOW)
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  • 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 6h 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
WestJetPriceFrom $225Free CancellationRating
7.2
2,924 reviews
Search WestJet flights
Air CanadaPriceFrom $626Free CancellationRating
7.1
9,692 reviews
Search Air Canada flights
United AirlinesPriceFrom $682Free CancellationRating
7.4
8,846 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
Smiths Falls
Calabogie
Brockville
Pembroke
Prescott
Winchester
Wakefield
Petawawa

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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