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  4. Montreal - Washington

Low fare calendar for flights from Montreal (YUL) to Washington (IAD)

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*Prices have been available for round trips within the last 48 hours and may not be currently available. Fares listed may be Basic Economy, which is our most restrictive fare option and subject to additional restrictions. Additional baggage charges and fees for other optional service may apply. Other terms and conditions may apply.

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Weather in Washington

Saturday sky is clear
45°F 02/22/20
Sunday sky is clear
51°F 02/23/20
Monday overcast clouds
53°F 02/24/20
Tuesday light rain
49°F 02/25/20
Wednesday moderate rain
50°F 02/26/20
Thursday light rain
49°F 02/27/20
Friday overcast clouds
38°F 02/28/20
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