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Cheap flights from Buffalo (BUF) 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 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 March , April 2025

27 Mar - 09 Apr $ 321.00
BUF
Buffalo
Frontier Airlines
1 STOPS
YOW
Ottawa
YOW
Ottawa
Frontier Airlines
1 STOPS
BUF
Buffalo
Pick dates
24 Mar - 09 Apr $ 321.00
BUF
Buffalo
Frontier Airlines
1 STOPS
YOW
Ottawa
YOW
Ottawa
Frontier Airlines
1 STOPS
BUF
Buffalo
Pick dates
25 Mar - 09 Apr $ 321.00
BUF
Buffalo
Frontier Airlines
1 STOPS
YOW
Ottawa
YOW
Ottawa
Frontier Airlines
1 STOPS
BUF
Buffalo
Pick dates

Last minute flights from Buffalo to Ottawa

24 Mar - 01 Apr $ 321.00
BUF
Buffalo
Frontier Airlines
1 STOPS
YOW
Ottawa
YOW
Ottawa
Frontier Airlines
1 STOPS
BUF
Buffalo
Pick dates
27 Mar - 01 Apr $ 321.00
BUF
Buffalo
Frontier Airlines
1 STOPS
YOW
Ottawa
YOW
Ottawa
Frontier Airlines
1 STOPS
BUF
Buffalo
Pick dates
26 Mar - 01 Apr $ 321.00
BUF
Buffalo
Frontier Airlines
1 STOPS
YOW
Ottawa
YOW
Ottawa
Frontier Airlines
1 STOPS
BUF
Buffalo
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One-way flights to Ottawa from Buffalo

11:24 AM - 4:50 PM
Porter Airlines
1 Stops
8h 48m
BUF - YOW
$ 146
Kiwi
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10:30 AM - 12:50 PM
United Airlines
1 Stops
3h 59m
BUF - YOW
$ 640
Kiwi
Pick dates
10:30 AM - 12:50 PM
United Airlines
1 Stops
3h 59m
BUF - YOW
$ 739
Kiwi
Pick dates

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.