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Cheap flights from Philadelphia (PHL) 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 Philadelphia (PHL) to Ottawa (YOW)

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

31 Oct - 02 Nov $ 652.00
PHL
Philadelphia
Frontier Airlines
1 STOPS
YOW
Ottawa
YOW
Ottawa
Frontier Airlines
1 STOPS
PHL
Philadelphia
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24 Oct - 07 Nov $ 1,059.00
PHL
Philadelphia
Air Canada
1 STOPS
YOW
Ottawa
YOW
Ottawa
Air Canada
1 STOPS
PHL
Philadelphia
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18 Oct - 07 Nov $ 1,153.00
PHL
Philadelphia
Air Canada
1 STOPS
YOW
Ottawa
YOW
Ottawa
Air Canada
1 STOPS
PHL
Philadelphia
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Last minute flights from Philadelphia to Ottawa

27 Oct - 31 Oct $ 637.00
PHL
Philadelphia
Frontier Airlines
1 STOPS
YOW
Ottawa
YOW
Ottawa
Frontier Airlines
1 STOPS
PHL
Philadelphia
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24 Oct - 31 Oct $ 1,097.00
PHL
Philadelphia
Air Canada
1 STOPS
YOW
Ottawa
YOW
Ottawa
Air Canada
1 STOPS
PHL
Philadelphia
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18 Oct - 31 Oct $ 1,203.00
PHL
Philadelphia
Air Canada
1 STOPS
YOW
Ottawa
YOW
Ottawa
Air Canada
1 STOPS
PHL
Philadelphia
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One-way flights to Ottawa from Philadelphia

5:05 PM - 11:35 PM
WestJet
1 Stops
7h 39m
PHL - YOW
$ 341
Kiwi
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7:30 PM - 10:10 PM
United Airlines
1 Stops
4h 24m
PHL - YOW
$ 590
Kiwi
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10:40 AM - 12:35 PM
United Airlines
1 Stops
3h 37m
PHL - YOW
$ 653
Kiwi
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How to find the cheapest flight from Philadelphia (PHL) to Ottawa (YOW)

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