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Cheap flights from Seattle (BFI) to Ottawa (YOW)

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How to find the cheapest flight from Seattle (BFI) to Ottawa (YOW)

How to find the cheapest flight from Seattle (BFI) to Ottawa (YOW)
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How to find the cheapest flight from Seattle (BFI) to Ottawa (YOW)
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How to find the cheapest flight from Seattle (BFI) to Ottawa (YOW)
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Cheap flights from Seattle to Ottawa in July , August 2026

31 Jul - 14 Aug $ 1,112.00
BFI
Seattle
Air Excursions
3 STOPS
YOW
Ottawa
YOW
Ottawa
Air Excursions
3 STOPS
BFI
Seattle
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31 Jul - 26 Aug $ 1,136.00
BFI
Seattle
Air Excursions
3 STOPS
YOW
Ottawa
YOW
Ottawa
Air Excursions
2 STOPS
BFI
Seattle
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31 Jul - 13 Aug $ 1,139.00
BFI
Seattle
Air Excursions
3 STOPS
YOW
Ottawa
YOW
Ottawa
Air Excursions
2 STOPS
BFI
Seattle
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Last minute flights from Seattle to Ottawa

27 Jul - 31 Jul $ 1,866.00
BFI
Seattle
Air Excursions
3 STOPS
YOW
Ottawa
YOW
Ottawa
Air Excursions
2 STOPS
BFI
Seattle
Pick dates
27 Jul - 31 Jul $ 1,888.00
BFI
Seattle
Air Excursions
3 STOPS
YOW
Ottawa
YOW
Ottawa
Air Excursions
2 STOPS
BFI
Seattle
Pick dates
28 Jul - 31 Jul $ 1,908.00
BFI
Seattle
Air Excursions
3 STOPS
YOW
Ottawa
YOW
Ottawa
Air Excursions
2 STOPS
BFI
Seattle
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One-way flights to Ottawa from Seattle

2:55 PM - 11:20 AM
Porter Airlines
3 Stops
20h 38m
BFI - YOW
$ 658
Kiwi
Pick dates
8:05 PM - 1:50 PM
Porter Airlines
3 Stops
15h 50m
BFI - YOW
$ 930
Kiwi
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2:55 PM - 10:15 PM
Air Canada
2 Stops
11h 59m
BFI - YOW
$ 953
Kiwi
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How to find the cheapest flight from Seattle (BFI) to Ottawa (YOW)

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