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Cheap flights from Atlanta (ATL) to Ottawa (YOW)

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0 Children (2~11)
0 Infants (0~2)
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How to find the cheapest flight from Atlanta (ATL) to Ottawa (YOW)

How to find the cheapest flight from Atlanta (ATL) to Ottawa (YOW)
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How to find the cheapest flight from Atlanta (ATL) to Ottawa (YOW)
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How to find the cheapest flight from Atlanta (ATL) to Ottawa (YOW)
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Cheap flights from Atlanta to Ottawa in December 2025 , January 2026

31 Dec - 31 Jan $ 320.00
ATL
Atlanta
Frontier Airlines
1 STOPS
YOW
Ottawa
YOW
Ottawa
Frontier Airlines
1 STOPS
ATL
Atlanta
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19 Dec - 10 Jan $ 680.00
ATL
Atlanta
WestJet
1 STOPS
YOW
Ottawa
YOW
Ottawa
WestJet
1 STOPS
ATL
Atlanta
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21 Dec - 03 Jan $ 1,075.00
ATL
Atlanta
WestJet
1 STOPS
YOW
Ottawa
YOW
Ottawa
WestJet
1 STOPS
ATL
Atlanta
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Last minute flights from Atlanta to Ottawa

30 Dec - 01 Jan $ 386.00
ATL
Atlanta
Frontier Airlines
1 STOPS
YOW
Ottawa
YOW
Ottawa
Frontier Airlines
1 STOPS
ATL
Atlanta
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25 Dec - 31 Dec $ 604.00
ATL
Atlanta
United Airlines
1 STOPS
YOW
Ottawa
YOW
Ottawa
United Airlines
1 STOPS
ATL
Atlanta
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25 Dec - 31 Dec $ 604.00
ATL
Atlanta
United Airlines
1 STOPS
YOW
Ottawa
YOW
Ottawa
United Airlines
1 STOPS
ATL
Atlanta
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One-way flights to Ottawa from Atlanta

9:01 AM - 1:55 PM
Porter Airlines
1 Stops
8h 24m
ATL - YOW
$ 166
Kiwi
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9:40 AM - 12:43 PM
United Airlines
1 Stops
4h 47m
ATL - YOW
$ 314
Kiwi
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2:40 PM - 5:10 PM
United Airlines
1 Stops
4h 12m
ATL - YOW
$ 319
Kiwi
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How to find the cheapest flight from Atlanta (ATL) to Ottawa (YOW)

Related info for your journey
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How to find the cheapest flight from Atlanta (ATL) to Ottawa (YOW)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.
How to find the cheapest flight from Atlanta (ATL) to Ottawa (YOW)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.