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Cheap flights from Washington (DCA) to Montreal (YUL)

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0 Children (2~11)
0 Infants (0~2)
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How to find the cheapest flight from Washington (DCA) to Montreal (YUL)

How to find the cheapest flight from Washington (DCA) to Montreal (YUL)
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How to find the cheapest flight from Washington (DCA) to Montreal (YUL)
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How to find the cheapest flight from Washington (DCA) to Montreal (YUL)
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Cheap flights from Washington to Montreal in September , October 2026

30 Sep - 23 Oct $ 423.00
DCA
Washington
Air Canada
DIRECT
YUL
Montreal
YUL
Montreal
Air Canada
DIRECT
DCA
Washington
Pick dates
30 Sep - 01 Oct $ 499.00
DCA
Washington
Air Canada
DIRECT
YUL
Montreal
YUL
Montreal
Air Canada
DIRECT
DCA
Washington
Pick dates
30 Sep - 02 Oct $ 499.00
DCA
Washington
Air Canada
DIRECT
YUL
Montreal
YUL
Montreal
Air Canada
DIRECT
DCA
Washington
Pick dates

Last minute flights from Washington to Montreal

30 Sep - 30 Sep $ 499.00
DCA
Washington
Air Canada
DIRECT
YUL
Montreal
YUL
Montreal
Air Canada
DIRECT
DCA
Washington
Pick dates
30 Sep - 30 Sep $ 499.00
DCA
Washington
Air Canada
DIRECT
YUL
Montreal
YUL
Montreal
Air Canada
DIRECT
DCA
Washington
Pick dates
29 Sep - 30 Sep $ 939.00
DCA
Washington
Air Canada
DIRECT
YUL
Montreal
YUL
Montreal
Air Canada
DIRECT
DCA
Washington
Pick dates

One-way flights to Montreal from Washington

6:00 AM - 6:00 AM
Air Canada
0 Stops
1h 48m
DCA - YUL
$ 201
Kiwi
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8:20 PM - 6:00 AM
United Airlines
1 Stops
11h 15m
DCA - YUL
$ 391
Kiwi
Pick dates
6:00 AM - 6:00 AM
United Airlines
0 Stops
1h 48m
DCA - YUL
$ 598
Kiwi
Pick dates

How to find the cheapest flight from Washington (DCA) to Montreal (YUL)

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