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Cheap flights from Ottawa (YOW) to Washington (DCA)

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1 Adults (11+)
0 Children (2~11)
0 Infants (0~2)
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How to find the cheapest flight from Ottawa (YOW) to Washington (DCA)

How to find the cheapest flight from Ottawa (YOW) to Washington (DCA)
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How to find the cheapest flight from Ottawa (YOW) to Washington (DCA)
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How to find the cheapest flight from Ottawa (YOW) to Washington (DCA)
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Cheap flights from Ottawa to Washington in April , May 2025

21 Apr - 14 May $ 349.00
YOW
Ottawa
Air Canada
DIRECT
DCA
Washington
DCA
Washington
Air Canada
DIRECT
YOW
Ottawa
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23 Apr - 12 May $ 349.00
YOW
Ottawa
Air Canada
DIRECT
DCA
Washington
DCA
Washington
Air Canada
DIRECT
YOW
Ottawa
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28 Apr - 21 May $ 353.00
YOW
Ottawa
Air Canada
DIRECT
DCA
Washington
DCA
Washington
Air Canada
DIRECT
YOW
Ottawa
Pick dates

Last minute flights from Ottawa to Washington

23 Apr - 30 Apr $ 357.00
YOW
Ottawa
Air Canada
DIRECT
DCA
Washington
DCA
Washington
Air Canada
1 STOPS
YOW
Ottawa
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14 Apr - 30 Apr $ 525.00
YOW
Ottawa
Air Canada
DIRECT
DCA
Washington
DCA
Washington
Air Canada
DIRECT
YOW
Ottawa
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16 Apr - 30 Apr $ 756.00
YOW
Ottawa
United Airlines
DIRECT
DCA
Washington
DCA
Washington
United Airlines
DIRECT
YOW
Ottawa
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One-way flights to Washington from Ottawa

10:25 AM - 10:25 AM
Air Canada
0 Stops
1h 36m
YOW - DCA
$ 205
Kiwi
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10:25 AM - 10:25 AM
United Airlines
0 Stops
1h 36m
YOW - DCA
$ 466
Kiwi
Pick dates
10:25 AM - 10:25 AM
United Airlines
0 Stops
1h 36m
YOW - DCA
$ 517
Kiwi
Pick dates

How to find the cheapest flight from Ottawa (YOW) to Washington (DCA)

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