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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 June , July 2026

25 Jun - 24 Jul $ 474.00
BWI
Baltimore
Frontier Airlines
1 STOPS
YOW
Ottawa
YOW
Ottawa
Frontier Airlines
1 STOPS
BWI
Baltimore
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17 Jun - 03 Jul $ 892.00
BWI
Baltimore
WestJet
2 STOPS
YOW
Ottawa
YOW
Ottawa
WestJet
2 STOPS
BWI
Baltimore
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17 Jun - 09 Jul $ 1,170.00
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

25 Jun - 01 Jul $ 569.00
BWI
Baltimore
Frontier Airlines
1 STOPS
YOW
Ottawa
YOW
Ottawa
Frontier Airlines
2 STOPS
BWI
Baltimore
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17 Jun - 30 Jun $ 1,037.00
BWI
Baltimore
WestJet
2 STOPS
YOW
Ottawa
YOW
Ottawa
WestJet
2 STOPS
BWI
Baltimore
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17 Jun - 30 Jun $ 1,252.00
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

9:30 PM - 11:15 AM
Porter Airlines
1 Stops
17h 3m
BWI - YOW
$ 249
Kiwi
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7:13 PM - 11:15 PM
WestJet
2 Stops
29h 7m
BWI - YOW
$ 504
Kiwi
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8:25 AM - 10:41 AM
United Airlines
1 Stops
5h 34m
BWI - YOW
$ 738
Kiwi
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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)
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.