A modern airport control tower with a spherical top and a curved, white-roofed building in the foreground.

Flights from Montreal–Trudeau Intl. Airport (YUL) to Washington Dulles Intl. Airport (IAD)
Flights to Chantilly
Virginia
United States of America
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Popular airlines from Montreal–Trudeau Intl. Airport (YUL) to Washington Dulles Intl. Airport (IAD)

WestJet
Porter Airlines
Delta
Air Canada
United
American Airlines

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Cheap Flights from Montreal to Washington (YUL-IAD)

Prices were available within the past 7 days and start at NT$6,339 for one-way flights and NT$10,978 for roundtrip, for the period specified. Prices and availability are subject to change.

All deals

One way

Roundtrip

Sat, Sep 26 - Thu, Oct 1

YUL

Montreal

IAD

Washington

NT$10,978

Roundtrip

Found 5 days ago

Select Porter Airlines flight, departing Sat, Sep 26 from Montreal to Washington, returning Thu, Oct 1, priced at NT$10,978 Found 5 days ago

Thu, Aug 13 - Tue, Aug 18

YUL

Montreal

IAD

Washington

NT$11,029

Roundtrip

Found 2 days ago

Select Porter Airlines flight, departing Thu, Aug 13 from Montreal to Washington, returning Tue, Aug 18, priced at NT$11,029 Found 2 days ago

Thu, Aug 13 - Tue, Aug 18

YUL

Montreal

IAD

Washington

NT$11,344

Roundtrip

Found 2 days ago

Select United flight, departing Thu, Aug 13 from Montreal to Washington, returning Tue, Aug 18, priced at NT$11,344 Found 2 days ago

Thu, Aug 13 - Tue, Aug 18

YUL

Montreal

IAD

Washington

NT$11,525

Roundtrip

Found 2 days ago

Select Delta flight, departing Thu, Aug 13 from Montreal to Washington, returning Tue, Aug 18, priced at NT$11,525 Found 2 days ago

Thu, Aug 13 - Tue, Aug 18

YUL

Montreal

IAD

Washington

NT$11,604

Roundtrip

Found 2 days ago

Select Air Canada flight, departing Thu, Aug 13 from Montreal to Washington, returning Tue, Aug 18, priced at NT$11,604 Found 2 days ago

Thu, Aug 13 - Tue, Aug 18

YUL

Montreal

IAD

Washington

NT$11,632

Roundtrip

Found 2 days ago

Select Porter Airlines flight, departing Thu, Aug 13 from Montreal to Washington, returning Tue, Aug 18, priced at NT$11,632 Found 2 days ago

Thu, Aug 13 - Tue, Aug 18

YUL

Montreal

IAD

Washington

NT$11,785

Roundtrip

Found 2 days ago

Select United flight, departing Thu, Aug 13 from Montreal to Washington, returning Tue, Aug 18, priced at NT$11,785 Found 2 days ago

Thu, Aug 13 - Tue, Aug 18

YUL

Montreal

IAD

Washington

NT$11,864

Roundtrip

Found 2 days ago

Select Air Canada flight, departing Thu, Aug 13 from Montreal to Washington, returning Tue, Aug 18, priced at NT$11,864 Found 2 days ago

Sat, Sep 26 - Thu, Oct 1

YUL

Montreal

IAD

Washington

NT$12,224

Roundtrip

Found 5 days ago

Select Porter Airlines flight, departing Sat, Sep 26 from Montreal to Washington, returning Thu, Oct 1, priced at NT$12,224 Found 5 days ago

Sat, Sep 26 - Thu, Oct 1

YUL

Montreal

IAD

Washington

NT$12,272

Roundtrip

Found 5 days ago

Select Air Canada flight, departing Sat, Sep 26 from Montreal to Washington, returning Thu, Oct 1, priced at NT$12,272 Found 5 days ago

Find the cheapest month to fly from Montreal (YUL) to Washington (IAD)

April is typically the cheapest month to fly

From NT$7,622 - NT$10,764 per traveler.

Travel information

Origin airport	Montreal–Trudeau Intl. Airport
Destination airport	Washington Dulles Intl. Airport
Distance	784 km away
Airlines serving	WestJet, PD, Delta, Air Canada, United, American Airlines
Popular airline	WestJet
Roundtrip price	NT$10,978
Average flight time	1 hour 57 mins

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NT$6,339 Cheap Flights from Montreal (YUL) to Washington (IAD)

Popular airlines from Montreal–Trudeau Intl. Airport (YUL) to Washington Dulles Intl. Airport (IAD)

Be in the know

Book smarter

Earn twice

Cheap Flights from Montreal to Washington (YUL-IAD)

Find the cheapest month to fly from Montreal (YUL) to Washington (IAD)

April is typically the cheapest month to flyApril is typically the cheapest month to fly

Travel information

Explore a world of travel with Expedia

April is typically the cheapest month to fly