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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 June , July 2026

29 Jun - 15 Jul $ 1,031.00
BFI
Seattle
Air Excursions
3 STOPS
YOW
Ottawa
YOW
Ottawa
Air Excursions
2 STOPS
BFI
Seattle
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29 Jun - 28 Jul $ 1,031.00
BFI
Seattle
Air Excursions
3 STOPS
YOW
Ottawa
YOW
Ottawa
Air Excursions
2 STOPS
BFI
Seattle
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29 Jun - 28 Jul $ 1,069.00
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

29 Jun - 01 Jul $ 1,230.00
BFI
Seattle
Air Excursions
3 STOPS
YOW
Ottawa
YOW
Ottawa
Air Excursions
2 STOPS
BFI
Seattle
Pick dates
29 Jun - 01 Jul $ 1,270.00
BFI
Seattle
Air Excursions
3 STOPS
YOW
Ottawa
YOW
Ottawa
Air Excursions
2 STOPS
BFI
Seattle
Pick dates
29 Jun - 01 Jul $ 1,309.00
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

8:20 AM - 7:00 AM
Porter Airlines
3 Stops
20h 45m
BFI - YOW
$ 581
Kiwi
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8:20 AM - 10:00 PM
Porter Airlines
3 Stops
18h 18m
BFI - YOW
$ 620
Kiwi
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7:05 PM - 3:25 PM
Porter Airlines
2 Stops
18h 48m
BFI - YOW
$ 651
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.