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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 November , December 2026

24 Nov - 05 Dec $ 362.00
YOW
Ottawa
Air Canada
DIRECT
DCA
Washington
DCA
Washington
Air Canada
DIRECT
YOW
Ottawa
Pick dates
20 Nov - 05 Dec $ 491.00
YOW
Ottawa
Air Canada
1 STOPS
DCA
Washington
DCA
Washington
Air Canada
DIRECT
YOW
Ottawa
Pick dates
20 Nov - 05 Dec $ 502.00
YOW
Ottawa
Air Canada
DIRECT
DCA
Washington
DCA
Washington
Air Canada
DIRECT
YOW
Ottawa
Pick dates

Last minute flights from Ottawa to Washington

25 Nov - 30 Nov $ 356.00
YOW
Ottawa
Air Canada
DIRECT
DCA
Washington
DCA
Washington
Air Canada
1 STOPS
YOW
Ottawa
Pick dates
20 Nov - 30 Nov $ 490.00
YOW
Ottawa
Air Canada
1 STOPS
DCA
Washington
DCA
Washington
Air Canada
1 STOPS
YOW
Ottawa
Pick dates
19 Nov - 30 Nov $ 638.00
YOW
Ottawa
Air Canada
DIRECT
DCA
Washington
DCA
Washington
Air Canada
DIRECT
YOW
Ottawa
Pick dates

One-way flights to Washington from Ottawa

10:30 AM - 10:30 AM
Air Canada
0 Stops
1h 49m
YOW - DCA
$ 214
Kiwi
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9:00 AM - 1:25 PM
Air Canada
1 Stops
6h 24m
YOW - DCA
$ 304
Kiwi
Pick dates
10:30 AM - 10:30 AM
Air Canada
0 Stops
1h 49m
YOW - DCA
$ 313
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.