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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 April , May 2026

24 Apr - 10 May $ 364.00
BWI
Baltimore
Frontier Airlines
1 STOPS
YOW
Ottawa
YOW
Ottawa
Frontier Airlines
1 STOPS
BWI
Baltimore
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23 Apr - 10 May $ 378.00
BWI
Baltimore
Frontier Airlines
1 STOPS
YOW
Ottawa
YOW
Ottawa
Frontier Airlines
1 STOPS
BWI
Baltimore
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24 Apr - 15 May $ 392.00
BWI
Baltimore
Frontier Airlines
1 STOPS
YOW
Ottawa
YOW
Ottawa
Frontier Airlines
1 STOPS
BWI
Baltimore
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Last minute flights from Baltimore to Ottawa

24 Apr - 30 Apr $ 347.00
BWI
Baltimore
Spirit Airlines
1 STOPS
YOW
Ottawa
YOW
Ottawa
Spirit Airlines
1 STOPS
BWI
Baltimore
Pick dates
23 Apr - 30 Apr $ 361.00
BWI
Baltimore
Spirit Airlines
1 STOPS
YOW
Ottawa
YOW
Ottawa
Spirit Airlines
1 STOPS
BWI
Baltimore
Pick dates
24 Apr - 30 Apr $ 400.00
BWI
Baltimore
Frontier Airlines
1 STOPS
YOW
Ottawa
YOW
Ottawa
Frontier Airlines
1 STOPS
BWI
Baltimore
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One-way flights to Ottawa from Baltimore

2:30 PM - 8:45 PM
Porter Airlines
1 Stops
9h 28m
BWI - YOW
$ 177
Kiwi
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3:42 PM - 6:21 PM
United Airlines
1 Stops
5h 53m
BWI - YOW
$ 604
Kiwi
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11:08 AM - 1:55 PM
United Airlines
1 Stops
5h 59m
BWI - YOW
$ 604
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.