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Cheap flights from Baltimore (BWI) to Ottawa (YOW)

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How to find the cheapest flight from Baltimore (BWI) to Ottawa (YOW)

How to find the cheapest flight from Baltimore (BWI) to Ottawa (YOW)
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How to find the cheapest flight from Baltimore (BWI) to Ottawa (YOW)
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How to find the cheapest flight from Baltimore (BWI) to Ottawa (YOW)
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Cheap flights from Baltimore to Ottawa in May , June 2026

31 May - 10 Jun $ 537.00
BWI
Baltimore
Frontier Airlines
2 STOPS
YOW
Ottawa
YOW
Ottawa
Frontier Airlines
2 STOPS
BWI
Baltimore
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22 May - 06 Jun $ 1,121.00
BWI
Baltimore
WestJet
2 STOPS
YOW
Ottawa
YOW
Ottawa
WestJet
2 STOPS
BWI
Baltimore
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20 May - 02 Jun $ 1,286.00
BWI
Baltimore
WestJet
2 STOPS
YOW
Ottawa
YOW
Ottawa
WestJet
2 STOPS
BWI
Baltimore
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Last minute flights from Baltimore to Ottawa

30 May - 31 May $ 1,034.00
BWI
Baltimore
United Airlines
1 STOPS
YOW
Ottawa
YOW
Ottawa
United Airlines
1 STOPS
BWI
Baltimore
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22 May - 31 May $ 1,231.00
BWI
Baltimore
WestJet
2 STOPS
YOW
Ottawa
YOW
Ottawa
WestJet
2 STOPS
BWI
Baltimore
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20 May - 31 May $ 1,335.00
BWI
Baltimore
WestJet
2 STOPS
YOW
Ottawa
YOW
Ottawa
WestJet
2 STOPS
BWI
Baltimore
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One-way flights to Ottawa from Baltimore

8:25 AM - 10:41 AM
United Airlines
1 Stops
5h 34m
BWI - YOW
$ 437
Kiwi
Pick dates
8:25 AM - 10:41 AM
United Airlines
1 Stops
5h 34m
BWI - YOW
$ 596
Kiwi
Pick dates
8:25 AM - 10:41 AM
United Airlines
1 Stops
5h 34m
BWI - YOW
$ 600
Kiwi
Pick dates

How to find the cheapest flight from Baltimore (BWI) to Ottawa (YOW)

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How to find the cheapest flight from Baltimore (BWI) 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 Baltimore (BWI) to Ottawa (YOW)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.