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 1 day ago

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

Thu, Aug 20 - Mon, Aug 24

YUL

Montreal

IAD

Washington

NT$11,176

Roundtrip

Found 3 days ago

Select Porter Airlines flight, departing Thu, Aug 20 from Montreal to Washington, returning Mon, Aug 24, priced at NT$11,176 Found 3 days ago

Thu, Aug 13 - Sun, Aug 16

YUL

Montreal

IAD

Washington

NT$11,229

Roundtrip

Found 3 days ago

Select Air Canada flight, departing Thu, Aug 13 from Montreal to Washington, returning Sun, Aug 16, priced at NT$11,229 Found 3 days ago

Thu, Aug 13 - Sun, Aug 16

YUL

Montreal

IAD

Washington

NT$11,229

Roundtrip

Found 3 days ago

Select Air Canada flight, departing Thu, Aug 13 from Montreal to Washington, returning Sun, Aug 16, priced at NT$11,229 Found 3 days ago

Thu, Aug 20 - Mon, Aug 24

YUL

Montreal

IAD

Washington

NT$11,245

Roundtrip

Found 3 days ago

Select Air Canada flight, departing Thu, Aug 20 from Montreal to Washington, returning Mon, Aug 24, priced at NT$11,245 Found 3 days ago

Thu, Aug 13 - Sun, Aug 16

YUL

Montreal

IAD

Washington

NT$11,486

Roundtrip

Found 3 days ago

Select Air Canada flight, departing Thu, Aug 13 from Montreal to Washington, returning Sun, Aug 16, priced at NT$11,486 Found 3 days ago

Thu, Aug 27 - Sun, Aug 30

YUL

Montreal

IAD

Washington

NT$11,502

Roundtrip

Found 3 days ago

Select Air Canada flight, departing Thu, Aug 27 from Montreal to Washington, returning Sun, Aug 30, priced at NT$11,502 Found 3 days ago

Thu, Aug 20 - Mon, Aug 24

YUL

Montreal

IAD

Washington

NT$11,664

Roundtrip

Found 3 days ago

Select Delta flight, departing Thu, Aug 20 from Montreal to Washington, returning Mon, Aug 24, priced at NT$11,664 Found 3 days ago

Thu, Aug 27 - Sun, Aug 30

YUL

Montreal

IAD

Washington

NT$11,759

Roundtrip

Found 3 days ago

Select Air Canada flight, departing Thu, Aug 27 from Montreal to Washington, returning Sun, Aug 30, priced at NT$11,759 Found 3 days ago

Thu, Aug 13 - Sun, Aug 16

YUL

Montreal

IAD

Washington

NT$12,302

Roundtrip

Found 3 days ago

Select United flight, departing Thu, Aug 13 from Montreal to Washington, returning Sun, Aug 16, priced at NT$12,302 Found 3 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