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Cheap flights from Buffalo (BUF) to Ottawa (YOW)

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1 Adults (11+)
0 Children (2~11)
0 Infants (0~2)
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How to find the cheapest flight from Buffalo (BUF) to Ottawa (YOW)

How to find the cheapest flight from Buffalo (BUF) to Ottawa (YOW)
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How to find the cheapest flight from Buffalo (BUF) to Ottawa (YOW)
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How to find the cheapest flight from Buffalo (BUF) to Ottawa (YOW)
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Cheap flights from Buffalo to Ottawa in October , November 2026

31 Oct - 24 Nov $ 756.00
BUF
Buffalo
Frontier Airlines
1 STOPS
YOW
Ottawa
YOW
Ottawa
Frontier Airlines
1 STOPS
BUF
Buffalo
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31 Oct - 05 Nov $ 787.00
BUF
Buffalo
Frontier Airlines
1 STOPS
YOW
Ottawa
YOW
Ottawa
Frontier Airlines
1 STOPS
BUF
Buffalo
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31 Oct - 10 Nov $ 813.00
BUF
Buffalo
JetBlue Airways
1 STOPS
YOW
Ottawa
YOW
Ottawa
JetBlue Airways
1 STOPS
BUF
Buffalo
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Last minute flights from Buffalo to Ottawa

30 Oct - 31 Oct $ 870.00
BUF
Buffalo
JetBlue Airways
3 STOPS
YOW
Ottawa
YOW
Ottawa
JetBlue Airways
1 STOPS
BUF
Buffalo
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24 Oct - 31 Oct $ 1,225.00
BUF
Buffalo
United Airlines
1 STOPS
YOW
Ottawa
YOW
Ottawa
United Airlines
1 STOPS
BUF
Buffalo
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24 Oct - 31 Oct $ 1,227.00
BUF
Buffalo
Air Canada
1 STOPS
YOW
Ottawa
YOW
Ottawa
Air Canada
1 STOPS
BUF
Buffalo
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One-way flights to Ottawa from Buffalo

7:35 AM - 1:55 PM
Porter Airlines
1 Stops
9h 45m
BUF - YOW
$ 442
Kiwi
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10:30 AM - 6:55 PM
Air Canada
2 Stops
9h 22m
BUF - YOW
$ 579
Kiwi
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3:05 PM - 5:15 PM
United Airlines
1 Stops
3h 50m
BUF - YOW
$ 692
Kiwi
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How to find the cheapest flight from Buffalo (BUF) to Ottawa (YOW)

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