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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 November , December 2025

28 Nov - 06 Dec $ 420.00
PHL
Philadelphia
Frontier Airlines
1 STOPS
YOW
Ottawa
YOW
Ottawa
Frontier Airlines
1 STOPS
PHL
Philadelphia
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29 Nov - 06 Dec $ 430.00
PHL
Philadelphia
Frontier Airlines
1 STOPS
YOW
Ottawa
YOW
Ottawa
Frontier Airlines
1 STOPS
PHL
Philadelphia
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28 Nov - 12 Dec $ 431.00
PHL
Philadelphia
Frontier Airlines
1 STOPS
YOW
Ottawa
YOW
Ottawa
Frontier Airlines
1 STOPS
PHL
Philadelphia
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Last minute flights from Philadelphia to Ottawa

28 Nov - 01 Dec $ 567.00
PHL
Philadelphia
Frontier Airlines
1 STOPS
YOW
Ottawa
YOW
Ottawa
Frontier Airlines
2 STOPS
PHL
Philadelphia
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26 Nov - 01 Dec $ 1,056.00
PHL
Philadelphia
United Airlines
1 STOPS
YOW
Ottawa
YOW
Ottawa
United Airlines
1 STOPS
PHL
Philadelphia
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26 Nov - 30 Nov $ 1,108.00
PHL
Philadelphia
United Airlines
1 STOPS
YOW
Ottawa
YOW
Ottawa
United Airlines
1 STOPS
PHL
Philadelphia
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One-way flights to Ottawa from Philadelphia

7:55 AM - 2:00 PM
Porter Airlines
1 Stops
9h 18m
PHL - YOW
$ 241
Kiwi
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10:34 AM - 12:42 PM
United Airlines
1 Stops
3h 53m
PHL - YOW
$ 411
Kiwi
Pick dates
8:00 PM - 10:12 PM
United Airlines
1 Stops
3h 54m
PHL - YOW
$ 411
Kiwi
Pick dates

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.